20 Best Window Companies in Alexandria, VA (2024 Reviews)
When it’s time to upgrade your windows, our guide to the best window installation companies can help you find the right provider for you.
We analyzed all the top-rated window companies in Alexandria and selected the best 20 based on:
- Customer reviews
- Window installation expertise
- Popularity with home-owners like you
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Why you can trust EcoWatch
Although environmentally friendly energy sources like wind and solar are important when it comes to lowering your carbon footprint, improving your house’s energy efficiency can also have a considerable impact on home energy conservation. Drafty windows can cost you in energy bills. As a matter of fact, the Department of Energy estimates that about 30% of your house’s heat or cool air could be lost through your windows.
Luckily, helping you save energy with more efficient windows also aligns with our goals of conserving energy and the resources it takes to make it.
Because windows have such a big impact on your home, choosing the right company for you is a big decision to make. That’s why the EcoWatch team has created this list of the best window installation companies, so you can more easily make an informed decision.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best Window Installation & Replacement Companies in Alexandria
The EcoWatch team evaluated dozens of installers in Alexandria to find the best ones for our readers. The companies in this article scored best in our review categories, which include energy-efficient offerings, availability, customer service, local expertise, price and more.
Window World
- EnergyStar Partner
- Large serice area
- Low prices relative to competitors
- Great industry reputation
- Lifetime warranty
- Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. This company has 27 years of experience in the window installation industry, and it has established itself as one of the most respected companies in Alexandria. Its reputation is backed by several positive reviews from customers online.
If you’re looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, this may be the perfect company for you.
Energy Efficiency of Window World WindowsThere are a wide variety 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 Alexandria?Window World doesn’t have any pricing information displayed on its website, but it's known for offering some of the most affordable window installations around. If you’d like to know for sure, you can inquire about a quote on the company’s website.
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Member of US Green Building Council
- Manufactures products in-house
- No lifetime warranty
- More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has 27 years of experience in the window installation industry, and it has established itself as one of the most respected companies in Alexandria. Its reputation is backed by several positive reviews from customers online.
If you’re looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, this may be the perfect company for you.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide variety of window types that Renewal by Andersen offers, some of which are Energy Star products. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.
How much does Renewal by Andersen cost in Alexandria?Andersen doesn’t have any pricing 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. If you’d like to know for sure, you can inquire about a quote on the company’s website.
Aeroseal Windows
- Many years of experience
- Great industry reputation
- Low number of customer complaints
- Manufactures products in-house
- Custom Designs
- No lifetime warranty
- Not ideal for residential installations
Aeroseal Windows is an installer that mainly serves commercial and multifamily properties, and also specializes in railings. If you’re looking for residential window installations, you should probably refer to one of the other companies on this list. This company has 23 years of experience in the window installation industry, and it has established itself as one of the most respected companies in Alexandria. Its reputation is backed by several positive reviews from customers online.
If you’re looking for a company that installs windows and doors at businesses across the Eastern U.S, this may be the perfect company for you.
Energy Efficiency of Aeroseal Windows WindowsThere are a wide variety of window types that Aeroseal Windows offers, some of which are Energy Star products. The 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.
How much does Aeroseal Windows cost in Alexandria?Aeroseal doesn’t have any pricing information displayed on its website, but it provides high-quality windows at a competitive price point. If you’d like to know for sure, you can inquire about a quote on the company’s website.
Universal Windows Direct
- Makes charitable contributions
- Manufactures products in-house
- Wide variety of products and services
- Lifetime warranty
- Limited service area
- Some installations carried out by third-party contractors
- 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 window installation industry, and it has established itself as one of the most respected companies in Alexandria. Its reputation is backed by several positive reviews from customers online.
If you’re looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, this may be the perfect company for you.
Energy Efficiency of Universal Windows Direct WindowsThere are a wide variety of window types that Universal Windows Direct offers, 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 Alexandria?Universal doesn’t have any pricing information displayed on its 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 to know for sure, you can inquire about a quote on the company’s website.
Window Nation
- Award-winning company
- Manufactures products in-house
- Custom designs
- Wide variety of products and services
- Installation not covered by warranty
- 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. This company has 16 years of experience in the window installation industry, and it has established itself as one of the most respected companies in Alexandria. Its reputation is backed by several positive reviews from customers online.
If you’re looking for a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms, this may be the perfect company for you.
Energy Efficiency of Window Nation WindowsThere are a wide variety 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 Alexandria?Window Nation doesn’t have any pricing information displayed on its website, but 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. If you’d like to know for sure, you can inquire about a quote on the company’s website.
Please note that the companies in this section are national, which means the quality of the service may depend on your local crew. We have tried to remain unbiased and transparent by listing pros and cons for every provider.
More Window Companies in Alexandria
Renewal by Andersen of the Capital Region
Fairfax, VA- Free assessment
- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Bay Windows
- Skylights
- Glass Doors
- Double-Hung
- Window Replacement/Installation
Champion Replacement Windows of Baltimore
Rosedale, MD- Free assessment
- Price Transparency
- Good Customer Service
Services Offered
- Double-Hung
- Window Replacement/Installation
- Glass Doors
- Bay Windows
Window World of Southern Maryland
Waldorf, MD- Timely Service
- Free assessment
- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Double-Hung
- Vinyl Frames
- Bay Windows
- Window Replacement/Installation
- Glass Doors
Window Nation
Lorton, VA- Educational Website
- Good Customer Service
- Free assessment
- Price Transparency
Services Offered
- Vinyl Frames
- Energy-Efficient Options
- Bay Windows
- Window Replacement/Installation
- Glass Doors
- Double-Hung
- Custom Window Designs
Old Town Glass & Window Repair
Alexandria, VA- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Custom Glass
- Window Replacement/Installation
- Mirrors
- Glass Showers
- Glass Repair
- Glass Doors
DISTRICT CAPITOL GLASS LLC
Alexandria, VA- Good Customer Service
- Educational Website
- Free assessment
- Price Transparency
Services Offered
- Glass Showers
- Glass Repair
- Screen Repair
- Window Repair
- Glass Doors
- Window Replacement/Installation
- Mirrors
Anderson Glass Contractors - Frameless Shower Door, Glass Door in Alexandria VA
Marlow Heights, MD- Educational Website
- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Glass Doors
- Window Replacement/Installation
- Glass Showers
- Custom Glass
- Glass Repair
- Mirrors
Thompson Creek Window Company Manufacturing Center
Upper Marlboro, MD- Free assessment
- Timely Service
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Glass Doors
- Custom Window Designs
- Energy-Efficient Options
- Window Replacement/Installation
- Bay Windows
- Glass Showers
- Double-Hung
Vinyl-Lite Window Factory and Showroom
Lorton, VA- Price Transparency
- Good Customer Service
- Free assessment
- Educational Website
Services Offered
- Energy-Efficient Options
- Double-Hung
- Vinyl Frames
- Glass Doors
- Bay Windows
- Window Replacement/Installation
Hodges Windows & Doors
Falls Church, VA- Price Transparency
- Educational Website
- Free assessment
- Good Customer Service
Services Offered
- Custom Window Designs
- Double-Hung
- Bay Windows
- Window Replacement/Installation
Supreme Window
Hyattsville, MD- Timely Service
- Good Customer Service
- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Window Replacement/Installation
- Custom Window Designs
Medallion Security Door and Window Company
Forestville, MD- Timely Service
- Educational Website
- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Glass Doors
- Window Replacement/Installation
- Vinyl Frames
Pella Windows & Doors of Tysons Corner
Vienna, VA- Good Customer Service
- Educational Website
- Free assessment
- Price Transparency
Services Offered
- Vinyl Frames
- Double-Hung
- Wood Frames
- Window Replacement/Installation
- Glass Doors
Tri County Windows and Siding
Vienna, VA- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Glass Doors
- Custom Window Designs
- Double-Hung
- Skylights
- Bay Windows
Window and Door Showplace Inc
McLean, VA- Free assessment
- Educational Website
- Price Transparency
- Good Customer Service
- Timely Service
Services Offered
- Bay Windows
- Double-Hung
- Glass Doors
- Window Replacement/Installation
MAS Home Improvement, Inc
Waldorf, MD- Good Customer Service
- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Glass Doors
- Double-Hung
- Bay Windows
- Window Replacement/Installation
The Window Man
Fairfax, VA- Free assessment
- Educational Website
- Price Transparency
Services Offered
- Window Replacement/Installation
- Storm/Impact Windows
Potomac Glass Pro
Woodbridge, VA- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Window Repair
- Glass Repair
- Glass Showers
- Double-Hung
- Skylights
- Custom Glass
- Tempered Glass
- Window Replacement/Installation
- Mirrors
- Energy-Efficient Options
- Glass Doors
District Window & Glass Repair
Oxon Hill, MD- Free assessment
Services Offered
- Glass Repair
- Window Repair
- Window Replacement/Installation
- Vinyl Frames
- Storm/Impact Windows
Select Glass & Windows Inc
Arlington, VA- Good Customer Service
- Free assessment
- Timely Service
- Price Transparency
- Educational Website
Services Offered
- Glass Showers
- Glass Repair
- Mirrors
- Window Repair
- Glass Doors
- Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Alexandria, VA using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Alexandria Saves You Money
Energy-efficient windows can offer benefits in several ways. Here are a few reasons you may want to consider making the switch:
- Save money on electricity bills: Because energy-efficient windows decrease how much energy you need to heat or cool your home, they can help you save around $347 annually on your energy bills in Alexandria.
- Reduce your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% when you install Energy Star certified windows. In Alexandria, that’s about 376 pounds per year on average.
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
- Protect your investment: If you have an older home, your windows are most likely in need of replacement. Updating your windows can improve the insulation in your home and also help increase the value of your house if you decide to sell.
Estimated Cost of Window Replacement in Alexandria
Each window installation company offers various services and has varying price points depending on several factors.
How Much Do New Windows Cost?
Generally, homeowners in Alexandria can expect that most replacement window installations will cost between $250 and $1,200, with the most common installations sitting at about $600. But costs will vary significantly depending on the quality of your products, the number of windows you need, the current condition of your home and your location. Many window companies also offer replacement door installations and other add-ons like shutters, coating, baths and more. These extra services will increase overall project costs.
Keep in mind that energy-efficient windows may have a higher price, but Energy Star estimates the upgrade will save you between $101 and $583 per year when replacing single-pane windows and between $27 and $197 per year when replacing double-pane, clear glass windows. Your exact savings will vary depending on your local climate, energy rates and individual home characteristics.
Something else that affects the total cost is the material of the frame you choose. Aluminum frames are typically the least pricey and are sturdy and light, but they offer poor insulation. On the other hand, wood frames cost the most, as they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
Generally, there are two types of window replacement services companies offer: full-frame and pocket installations.
Full-frame installations are usually recommended when you want to change the style of your windows or your window has a lot of deterioration. With this service, your installers will replace the total window, including the sill, trim and frame. A pocket installation means replacing a window without taking out the whole frame, which tends to be less expensive than a full-frame installation.
If you’re still debating which kind of installation you need, you can ask your installer and get their recommendation. The choice mostly is influenced by how old the frames are and if there’s any damage.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
How We Choose the Best Window Installers in Alexandria
EcoWatch reviews differ from other reviews, as we assess these companies through a sustainability lens. Along with energy efficiency, we evaluated window companies all across the state and assigned rankings using the following methodology:
Service Area
Because this is a guide for Alexandria, we paid more attention to companies that cover the city. There are certainly reputable providers that didn’t make the cut because of the low odds that they would serve the average homeowner in Alexandria.
Work Quality
We’re willing to bet that you’re not looking for a company to do a shoddy job installing windows. We’ve vetted each installer on this list to ensure its contractors are well-qualified and that the company has gotten plenty of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent customer feedback to find the companies with the highest rates of customer satisfaction. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across most other categories, including quality of parts, cost, quality of installation, warranty, professionalism and more.
Cost
Cheaper windows don’t necessarily mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing the prices of providers, we gave higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
As discussed, windows are a substantial investment, so you’ll want to make sure that investment is protected. Window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have been in the industry for a while. Window installation companies that have more experience earn higher rankings by our standards. We like to see at least ten years of experience.
Alexandria, VA Window Replacement FAQs
How much should a window install cost?
The typical cost of replacing one window can range from $450 to $650. There are a variety of factors that influence the price, which include styles and sizes of windows, the number of windows, your property’s location, how energy-efficient the windows are, local labor costs and the materials used in designing the windows.
What kind of window is the best for energy efficiency?
Generally, double-pane windows will be more efficient than single-pane windows and windows that don’t open are more efficient than windows that do. If you want to be sure you’ll have the most energy-efficient windows, look for models that have the blue Energy Star certification attached to them — this means they’re certified energy-efficient by the U.S. Department of Energy.
What services do window installation companies offer?
Window installation professionals cover the entire process — from replacing old windows with new ones to cleaning up afterward. Additionally, some companies offer window manufacturing, customization and repairs.
What time of year should I replace my windows?
Replacement windows can be installed during any season, but autumn might be best. No matter when you install them, the contractors will take steps to make sure that too much hot or cold air doesn’t get into the home, so the temperature outside isn’t necessarily a big factor. What’s more important than the temperature is that the weather should be dry.