24 Best Window Replacement Companies in Lorton, VA (2023 Reviews)
Window Companies Near Me
When the time comes to replace your windows, our guide to the top window installation companies can help you find the right provider for you.
We analyzed all the top window installers in Lorton and selected the top 24 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated May 04, 2023
Why you can trust EcoWatch
The EcoWatch Reviews team is all about helping Lorton homeowners find eco-conscious solutions for their homes. During the summer months, the last thing you want is your cool air to leak out of your drafty windows.
Replacement windows improve your home's insulation, not only making you and your family more comfortable during the summer and winter, but also saving you some money and helping the environment.
Efficient windows are of particular importance in Lorton, where the temperature varies throughout the year. According to Energy Star, switching to energy-efficient windows can save the average homeowner up to $359 a year.
Best Affordability
Window World
- Lifetime warranty
- EnergyStar Partner
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Great industry reputation
- Manufactures products in-house
- No lifetime warranty
Best for Businesses
Aeroseal Windows
- Many years of experience
- Great industry reputation
- Custom Designs
- Not ideal for residential installations
Best Window Replacement Companies in Lorton
The EcoWatch team evaluated dozens of window companies in Lorton to find the top ones for our readers. The installers we've included in this article scored best in our categories, including energy-efficient offerings, price, customer service, availability and more.

Window World
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Lifetime warranty
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EnergyStar Partner
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Low prices relative to competitors
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Quality of service will depend on your area
Window World has windows expertise in Lorton. Window World has around 27 years of experience in the industry, and it currently serves 200 locations nationwide.
Window World may be the company for you if you're looking for one that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsThere are a wide range of window types that Window World offers, some of which are Energy Star products. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Lorton?Prices aren't mentioned on Window World's website, but it's known for offering some of the most affordable window installations around. For more accurate information on the cost, you can ask for a quote from the company.

Renewal by Andersen
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Award-winning company
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Great industry reputation
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Manufactures products in-house
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No lifetime warranty
Renewal by Andersen provides the best availability in Lorton. This provider has 27 years of experience in the window installation industry, and it has proved to be one of the best companies in the business. Its reputation is backed by many positive reviews from customers online.
It uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen is an Energy Star partner offering a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Lorton?Andersen doesn't have any cost information displayed on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more accurate information on pricing, you can ask for a quote from the company.

Aeroseal Windows
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Many years of experience
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Great industry reputation
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Custom Designs
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Not ideal for residential installations
Aeroseal Windows offers the best window installation for businesses in Lorton. This window installation company has been in business since 1999 and currently serves 13 states and Washington D.C. Hundreds of positive reviews on customer review websites back the provider's reputation.
It has established itself as a company that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsThe company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more. Not all of Aeroseal's windows are Energy Star certified, so make sure you mention that you'd like Energy Star windows when inquiring.
How much does Aeroseal Windows cost in Lorton?Aeroseal does not list prices on its website, but it provides high-quality windows at a competitive price point. For more accurate information on pricing, you can request a quote from the company.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This company has 20 years of experience in the windows industry, and it has proved to be one of the best companies in the business. Many positive reviews on customer review websites back the company's reputation.
If you're looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, Universal may be the provider for you.
Energy Efficiency of Universal Windows Direct WindowsThere are a wide variety of window types available from Universal Windows Direct, some of which are Energy Star products. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in Lorton?Prices aren't mentioned on Universal's website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. If you'd like more accurate information, you can request a quote on the company's website.

Window Nation
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Award-winning company
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Manufactures products in-house
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Custom designs
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Wide variety of products and services
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Installation not covered by warranty
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Limited service area
Window Nation is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has been in the window industry for around 16 years. Its reputation is backed by hundreds of positive reviews from customers online.
It gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsThere are a wide range of window types that Window Nation offers, some of which are Energy Star products. Each product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation.
How much does Window Nation cost in Lorton?While pricing information is not readily available on Window Nation's website, based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. The best way to get more accurate pricing information is to get a free quote from the company.
Please note that the companies in this section are national, meaning the quality of customer service may vary depending on your local crew. We have tried to remain unbiased and transparent by mentioning both pros and cons for every provider.
More Window Replacement Companies in Lorton
Advanced Window & Glass Repair, LLC
Woodbridge, VA-
Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
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Timely Service
Services Offered
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Sliding Glass
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Bay Windows
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Glass Showers
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Full-Service Installations
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Energy-Efficient Options
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Residential Windows
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Commercial Windows
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Custom Window Designs
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Tempered Glass
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Double-Hung
Advanced Window & Glass Repair of Fairfax
Burke, VA-
Free assessment
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Timely Service
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Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Tempered Glass
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Commercial Windows
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Glass Showers
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Bay Windows
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Sliding Glass
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Energy-Efficient Options
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Residential Windows
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Double-Hung
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Custom Window Designs
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Full-Service Installations
VA Glass Doors and Window Repair
Bailey's Crossroads, VA-
Timely Service
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Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Double-Hung
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Sliding Glass
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Commercial Windows
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Aluminum Window Frames
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Tempered Glass
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Fast Delivery
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Residential Windows
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Custom Window Designs
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Glass Showers
Advanced Window & Glass Repair Of Falls Church
Arlington, VA-
Good Customer Service
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Price Transparency
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Free assessment
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Timely Service
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Educational Website
Services Offered
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Tempered Glass
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Commercial Windows
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Sliding Glass
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Energy-Efficient Options
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Bay Windows
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Double-Hung
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Full-Service Installations
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Glass Showers
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Residential Windows
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Custom Window Designs
Window Replacement DC - Reston
Reston, VA-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Double-Hung
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Fast Delivery
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Energy-Efficient Options
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Custom Window Designs
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Bay Windows
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Glass Showers
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Residential Windows
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Commercial Windows
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Sliding Glass
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Aluminum Window Frames
Window Replacement DC - Springfield
Springfield, VA-
Free assessment
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Glass Showers
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Residential Windows
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Fast Delivery
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Double-Hung
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Bay Windows
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Commercial Windows
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Custom Window Designs
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Energy-Efficient Options
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Sliding Glass
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Aluminum Window Frames
Window Replacement DC - Tysons
Tysons, VA-
Good Customer Service
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Price Transparency
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Educational Website
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Free assessment
Services Offered
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Bay Windows
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Residential Windows
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Fast Delivery
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Commercial Windows
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Custom Window Designs
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Energy-Efficient Options
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Aluminum Window Frames
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Glass Showers
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Double-Hung
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Sliding Glass
BGV Construction & Windows LLC
Washington, DC-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Sliding Glass
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Glass Showers
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Commercial Windows
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Energy-Efficient Options
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Double-Hung
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Custom Window Designs
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Residential Windows
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Aluminum Window Frames
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Fast Delivery
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Stained Glass
ABC Glass and Mirror
Manassas Park, VA-
Good Customer Service
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Award-Winning
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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Residential Windows
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Commercial Windows
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Tempered Glass
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Custom Window Designs
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Sliding Glass
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Double-Hung
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Glass Showers
Adelphia Exteriors
Springfield, VA-
Good Customer Service
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Free assessment
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Price Transparency
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Educational Website
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Timely Service
Services Offered
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Sliding Glass
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Stained Glass
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Custom Window Designs
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Commercial Windows
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Fast Delivery
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Residential Windows
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Double-Hung
TOTAL GLASS AND DOORS
Chantilly, VA-
Price Transparency
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Award-Winning
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Free assessment
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Good Customer Service
Services Offered
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Double-Hung
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Residential Windows
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Tempered Glass
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Glass Showers
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Custom Window Designs
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Full-Service Installations
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Commercial Windows
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Fast Delivery
Vinyl-Lite Window Factory and Showroom
Lorton, VA-
Award-Winning
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Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Residential Windows
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Custom Window Designs
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Sliding Glass
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Double-Hung
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Commercial Windows
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Bay Windows
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Aluminum Window Frames
Window Nation
Lorton, VA-
Price Transparency
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Award-Winning
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Educational Website
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Free assessment
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Good Customer Service
Services Offered
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Energy-Efficient Options
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Double-Hung
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Custom Window Designs
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Sliding Glass
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Stained Glass
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Residential Windows
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Bay Windows
Metric Windows
Alexandria, VA-
Educational Website
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Free assessment
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Price Transparency
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Timely Service
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Good Customer Service
Services Offered
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Double-Hung
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Glass Showers
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Commercial Windows
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Fast Delivery
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Residential Windows
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Full-Service Installations
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Custom Window Designs
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Aluminum Window Frames
Window World of Washington DC
Chantilly, VA-
Award-Winning
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Price Transparency
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Educational Website
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Free assessment
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Good Customer Service
Services Offered
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Sliding Glass
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Bay Windows
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Custom Window Designs
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Residential Windows
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Double-Hung
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Fast Delivery
Metropolitan Glass Services
Washington, DC-
Price Transparency
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Educational Website
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Good Customer Service
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Timely Service
Services Offered
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Sliding Glass
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Residential Windows
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Commercial Windows
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Double-Hung
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Glass Showers
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Custom Window Designs
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Tempered Glass
Scope Restoration, Inc
Waldorf, MD-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Residential Windows
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Custom Window Designs
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Bay Windows
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Commercial Windows
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Fast Delivery
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Glass Showers
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Double-Hung
DC Glass Doors And Window Repair
601 13th St NW Suite 900, DC-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Double-Hung
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Glass Showers
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Residential Windows
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Tempered Glass
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Custom Window Designs
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Sliding Glass
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Fast Delivery
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Commercial Windows
Windows Plus, LLC
Annandale, VA-
Good Customer Service
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Timely Service
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Free assessment
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Educational Website
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Award-Winning
Services Offered
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Sliding Glass
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Double-Hung
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Custom Window Designs
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Aluminum Window Frames
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Bay Windows
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Residential Windows
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Fast Delivery
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Commercial Windows
Safety Glass & Doors
Washington, DC-
Free assessment
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Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Commercial Windows
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Fast Delivery
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Custom Window Designs
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Glass Showers
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Double-Hung
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Tempered Glass
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Sliding Glass
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Residential Windows
See-Thru Windows, Doors & Home Improvements
Waldorf, MD-
Free assessment
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Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Residential Windows
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Sliding Glass
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Glass Showers
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Double-Hung
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Stained Glass
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Bay Windows
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Custom Window Designs
Sears Window Replacement
Springfield, VA-
Award-Winning
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Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Residential Windows
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Double-Hung
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Bay Windows
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Energy-Efficient Options
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Custom Window Designs
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Sliding Glass
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Glass Showers
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Stained Glass
Select Glass & Windows Inc
Arlington, VA-
Educational Website
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Timely Service
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Free assessment
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Award-Winning
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Good Customer Service
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Price Transparency
Services Offered
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Commercial Windows
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Custom Window Designs
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Fast Delivery
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Glass Showers
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Residential Windows
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Double-Hung
Nelson Contracting Window Installation
Springfield, VA-
Educational Website
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Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Custom Window Designs
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Bay Windows
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Residential Windows
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Glass Showers
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Double-Hung
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Commercial Windows
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Aluminum Window Frames
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Energy-Efficient Options
How Installing Energy-Efficient Windows in Lorton Saves You Money
There are several perks of switching to energy-efficient windows. A few reasons you may want to consider making the switch are the following:
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- Save on energy bills: The Department of Energy estimates that heat gained or lost via windows accounts for around 25-30% of energy use in your home. Installing energy-efficient windows can help decrease that number, which helps you save more on your bills.
- Reduce your carbon footprint: Decreasing the amount of energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by 376 pounds per year on average.
- Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes usually have windows that are outdated, leaky or maybe even damaged in some way. Updating your windows could help increase the value of your home if you decide to sell.
Estimated Cost of Window Replacement in Lorton
Windows come in different shapes and sizes, so costs and services will vary considerably. Here are the average costs and the primary services that you'll find from window installation companies.
How Much Do New Windows Cost?
The typical cost to replace one window is about $600 but can range anywhere from $200 to $1,200. This is because the cost of window installations are based on a variety of factors specific to your home, such as the size, material and number of windows you need to install, as well as where your property is located.
With windows, efficiency is the most important factor for most homeowners. Windows with higher efficiency may cost more off the bat, but by increasing the efficiency of your home — especially during the summer and winter — they can provide many years of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Lorton homeowners $359+ a year after replacing single-pane windows.
How much your window installation costs will also vary depending on the type of material you choose for the frames. Wood windows are generally the most expensive, although it depends if they are completely wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are shown to be more efficient.
What Services do Window Installers Offer?
The first step when considering an installation is to think about whether you need a full-frame or pocket installation.
Full-frame installations are usually done when you want to change the style of your windows or your window has significant rot or deterioration. With this service, your professionals will replace the total window, including the frame, sill and trim. A pocket installation means replacing a window within the existing frame, which is usually less expensive than a full-frame installation.
Your window installation company will be able to help you figure out what's best for your needs. In Lorton, the decision will mostly be based on how old your home is and if there's any moisture damage. Wood can decay if not properly maintained over the years, so it's a good idea to have a professional evaluate your frames and window sills.
Best Affordability
Window World
- Lifetime warranty
- EnergyStar Partner
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Great industry reputation
- Manufactures products in-house
- No lifetime warranty
Best for Businesses
Aeroseal Windows
- Many years of experience
- Great industry reputation
- Custom Designs
- Not ideal for residential installations
How We Choose the Best Window Installers in Lorton
In our search to make your home improvements easier and more eco-friendly in Lorton, EcoWatch chose the above companies as the top window installation companies in the city. We've assessed the top window replacement companies in Lorton primarily based on their energy efficient offerings, as it's what's best for the environment and for you as a homeowner. Energy Star certified windows have been shown to cut your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installation companies that serve Lorton so you can find the best window installation company near you.
Work Quality
We're willing to bet that you're looking for a company to do a great job installing windows. We've vetted each installer on this list to make sure its contractors are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent customer feedback to determine the companies with the most consistent customer satisfaction, weighted by sample size. Customer satisfaction might be the most important factor, as it indicates the quality of services across most other categories, including professionalism, cost, quality of installation, quality of parts, warranty and more.
Cost
This one is a give-and-take: as with other services, cheap window installation companies may not provide the highest quality service. Still, we want to make sure we're highlighting companies that provide a range of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of Lorton's climate, homeowners will want to mitigate low efficiency, water damage and rot. We factored in local experience to reflect the ability of Lorton window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Lorton, VA Window Replacement FAQs
How much should a window install cost?
The national average cost of replacing one window is about $600 but can range from $200 to $1,200, based on several factors. The price is usually dependent on the location of your property, the type and material of the window and the size of the window. Also, remember that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What kind of window is the most energy-efficient?
A window's energy efficiency depends on a variety of factors, including the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are typically the most energy-efficient since they are certified by the U.S. Department of Energy.
Do I really need to use a window installation company?
You should hire a window installation company whenever you need to replace your windows. Installing windows is a complicated process that can be difficult to do on your own, so it's best handled by the professionals.
How long does it generally take to install windows?
Since the average installation time of a window is 30 minutes, around 16 windows can be installed during a typical 8-hour work day.
Should I replace all my windows at the same time?
If you're upgrading your windows because of energy-efficiency, replacing all the windows together is the only way to gain that benefit. On the other hand, if you have only one or two windows that are damaged or drafty, you can replace just those.