22 Best Window Replacement Companies in Montclair, VA (Mar 2023)
Window Companies Near Me
When the time comes to replace your windows, our reviews of the top window installation companies can help you find the provider for you.
We analyzed all the top window installers in Montclair and selected the top 22 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 March 14, 2023
Why you can trust EcoWatch
Whether you're doing home renovations or have damaged windows, windows play a crucial role in conserving energy in your home. According to the Department of Energy, heat or cool air lost through old or damaged windows could represent 25-30% of heating and cooling use.
That's bad news for both your wallet and the environment, but one of the top window installation companies can help with that.
Efficient windows are of particular importance in Montclair, where the temperature varies throughout the year. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $360 each year.
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Member of US Green Building Council
- Award-winning company
- No lifetime warranty
Best Affordability
Window World
- EnergyStar Partner
- Large serice area
- Low prices relative to competitors
- Quality of service will depend on your area
Best for Businesses
Aeroseal Windows
- Many years of experience
- Custom Designs
- Manufactures products in-house
- No lifetime warranty
Best Window Replacement Companies in Montclair
The EcoWatch team evaluated many window installation companies across Montclair to narrow our list down to the top ones. The providers in this article scored best in our review categories, such as energy-efficient offerings, customer service, price, availability, local expertise and more.

Renewal by Andersen
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Manufactures products in-house
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Member of US Green Building Council
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Award-winning company
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No lifetime warranty
Renewal by Andersen has the best availability in Montclair. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This window installation company has been operating since 1995 and currently provides services to nearly every state except Mississippi and West Virginia. Hundreds of positive reviews on customer review websites back the provider's reputation.
It has established itself as a company that 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 and has a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so make 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 Montclair?Andersen doesn't have any pricing information available 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 get a quote from the company.

Window World
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EnergyStar Partner
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Large serice area
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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 Montclair. 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 Montclair. Many positive reviews on customer review websites back the company's reputation.
It 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 WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World's windows are Energy Star certified, so make sure you mention that you're interested in Energy Star windows when inquiring.
How much does Window World cost in Montclair?Window World does not outline prices on its website, but it's known for offering some of the most affordable window installations around. For more detailed information on the cost, you can ask for a quote from the company.

Aeroseal Windows
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Many years of experience
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Custom Designs
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Manufactures products in-house
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No lifetime warranty
Aeroseal Windows offers the best window installation for businesses in Montclair. Aeroseal has over 23 years of experience in the windows industry, and it currently provides services to 13 states and Washington D.C. The provider has hundreds of positive reviews from customers on online review websites.
Aeroseal may be the company for you if you want one that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Montclair?Prices aren't available on Aeroseal's website, but it provides high-quality windows at a competitive price point. If you'd like more accurate information, you can inquire about a quote on the company's website.

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. Universal has about 20 years of industry experience, and it currently provides services to 27 states nationwide. The provider has a lot of glowing reviews from customers on online review websites.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThe 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. Not all of Universal's windows are Energy Star certified, so be sure to mention that you'd like Energy Star windows when inquiring.
How much does Universal Windows Direct cost in Montclair?Pricing details are not available on Universal's website, as the cost of window replacement differs based on how many and what type(s) of windows you need. However, 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 pricing information, you can ask for 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. This company has 16 years of experience in the windows business, and it has proved to be one of the best companies in the business. 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 right provider for you.
Energy Efficiency of Window Nation WindowsWindow Nation is an Energy Star partner and has a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so make sure to ask your Window Nation representative when inquiring about services.
How much does Window Nation cost in Montclair?Window Nation doesn't have any cost information available 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. For more detailed information on pricing, you can get a quote from the company.
We've recommended companies with shining reputations, but note that these are national companies, so your service may differ depending on your local crew. We have tried to stay unbiased and transparent by mentioning pros and cons for every company we reviewed.
More Window Replacement Companies in Montclair
Storm Guard Roofing and Construction
Lee Rd, VA-
Good Customer Service
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Free Quotes
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Dependable Service
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Locally Recognized for Quality
Services Offered
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Residential Windows
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Architectural Glass
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Fast Delivery
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Stained Glass
Anderson Glass & Design
Alexandria, VA-
No-fee Quotes
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Dependable Service
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Excellent Customer Service
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Educational Website
Services Offered
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Residential Windows
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Glass Showers
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Energy-Efficient Options
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Tempered Glass
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
Alliance Homes Inc Window Installation
Bethesda, MD-
No-Hassle Pricing
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Award-Winning
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Consistent Workmanship
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Helps Educate Customers
Services Offered
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Residential Windows
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Energy-Efficient Options
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Doors
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
Advanced Window & Glass Repair of Fairfax
Burke, VA-
Free Quotes
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Price Transparency
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Good Customer Service
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Helps Educate Customers
Services Offered
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Residential Windows
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Energy-Efficient Options
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Tempered Glass
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Custom Window Designs
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Full-Service Installations
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Commercial Windows
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Double-Hung
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Sliding Glass
Metric Windows -Glass Repair, Doors Replacement, and Shower Doors installation
Alexandria, VA-
Consistent Workmanship
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No-fee Quotes
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Award-Winning
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Excellent Customer Service
Services Offered
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Residential Windows
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Custom Window Designs
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Aluminum Window Frames
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Full-Service Installations
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Business Windows
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Double-Hung
Renewal by Andersen of the Capital Region
Fairfax, VA-
Locally Recognized for Quality
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Free Quotes
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Educational Website
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Excellent Customer Service
Services Offered
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Custom Window Designs
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Business Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay & Bow Windows
Renewal by Andersen of the Capital Region
North Bethesda, MD-
Dependable Service
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Timely Service
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Locally Recognized for Quality
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Excellent Customer Service
Services Offered
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Custom Window Designs
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Business Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay & Bow Windows
Safety Window Glass Repair LLC
Bethesda, MD-
Reliable Service
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Educational Website
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No-fee Quotes
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Good Customer Service
Services Offered
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Residential Windows
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Fast Delivery
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Tempered Glass
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Custom Windows
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Full-Service Installations
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Business Windows
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Double-Hung
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Sliding Glass
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Bay Windows
Renewal by Andersen of Capital Region - Sterling
Sterling, VA-
Dependable Service
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Good Customer Service
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Arrives on Time
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No-Hassle Pricing
Services Offered
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay Windows
BGV Construction & Windows LLC
Washington, DC-
Good Customer Service
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Reliable Service
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Free Quotes
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Educational Website
Services Offered
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Residential Windows
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Architectural Glass
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Stained Glass
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Sliding Glass
Sunshine Contracting Corporation
Woodbridge, VA-
Helps Educate Customers
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Award-Winning
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Timely Service
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Price Transparency
Services Offered
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Architectural Glass
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
DC Glass Doors And Window Repair
601 13th St NW Suite 900, DC-
Free Quotes
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Price Transparency
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Reliable Service
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Good Customer Service
Services Offered
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Residential Windows
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Architectural Glass
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Tempered Glass
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Custom Windows
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Business Windows
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Double-Hung
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Sliding Glass
Windows Plus, LLC
Annandale, VA-
Locally Recognized for Quality
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Reliable Service
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Timely Service
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Free Quotes
Services Offered
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Residential Windows
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Fast Delivery
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
Renewal by Andersen of Capital Region - Sterling
Sterling, VA-
Reliable Appointment Windows
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Award-Winning
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No-fee Quotes
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Dependable Service
Services Offered
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Custom Windows
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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
Fairfax Contractor
Manassas, VA-
Dependable Service
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Good Customer Service
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Arrives on Time
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No-fee Quotes
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Windows
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Residential Windows
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Business Windows
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Sliding Glass
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Energy-Efficient Options
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Architectural Glass
MAS Home Improvement, Inc
Waldorf, MD-
Educational Website
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Dependable Service
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No-fee Quotes
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No-Hassle Pricing
Services Offered
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Residential Windows
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
Adelphia Exteriors
Springfield, VA-
Arrives on Time
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Reliable Service
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Helps Educate Customers
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No-Hassle Pricing
Services Offered
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Residential Windows
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Custom Window Designs
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Business Windows
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Double-Hung
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Stained Glass
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Sliding Glass
Mirror And Glass Center
Alexandria, VA-
Helps Educate Customers
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No-Hassle Pricing
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No-fee Quotes
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Good Customer Service
Services Offered
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Residential Windows
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Architectural Glass
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Glass Showers
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Doors
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
Thompson Creek Window Company Manufacturing Center
Upper Marlboro, MD-
Dependable Service
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No-fee Quotes
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Educational Website
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Arrives on Time
Services Offered
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Glass Showers
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Architectural Glass
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
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Sliding Glass
Windows Unlimited
Warrenton, VA-
Price Transparency
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No-fee Quotes
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Supports Charities
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Educational Website
Services Offered
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Architectural Glass
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
Pro Glass Window Repairs
Alexandria, VA-
Good Customer Service
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Reliable Service
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No-Hassle Pricing
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Educational Website
Services Offered
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Residential Windows
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Glass Showers
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Tempered Glass
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Custom Window Designs
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Business Windows
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Double-Hung
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Sliding Glass
Advanced Glass Expert
Lorton, VA-
Price Transparency
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Dependable Service
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No-fee Quotes
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Helps Educate Customers
Services Offered
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Residential Windows
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Glass Showers
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Doors
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Sliding Glass
How Installing Energy-Efficient Windows in Montclair Saves You Money
By switching to energy-efficient windows, you and your family can benefit in several ways, such as:
- Save money on electricity bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% because you need less energy.
- Reduce your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% once you install Energy Star certified windows. In Montclair, that's about 376 pounds per year on average.
- Protect your investment: If your home is on the older side, your windows are most likely outdated. Upgrading your windows can improve the insulation in your home and also help raise the value of your house if you decide to sell.
- Protect your valuables from fading: When you switch to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will fade less due to their ability to filter out damaging UV rays.
Estimated Cost of Window Replacement in Montclair
Windows come in various shapes and sizes, so costs and services will differ greatly. Here are the typical costs and the primary services that you can find from window installers.
How Much Do New Windows Cost?
The typical cost to replace a single window is about $600 but can range from $200 to $1,200. This is because window installations are based on a variety of factors specific to your home, including the size, material and number of windows you need to install, as well as where your property is located.
With windows, efficiency is one of the most important factors for many homeowners. High efficiency windows may cost more initially, but by increasing the efficiency of your home — particularly during the summer and winter — they can give you decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Montclair homeowners $360+ each 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, but 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 question to ask yourself when planning a window installation is: Do you want a full-frame installation or a pocket installation?
A full-frame installation is a replacement of the total window. It involves taking out the old window, the sill, and the exterior and interior trim. It also involves additional materials, including insulation and drip edges, which raise the overall cost of the project. Also worth noting: you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (or retrofits) entail replacing a window within the existing frame, which makes pocket installations less labor-intensive and costly. But, if the frame has any damage or rot, you should opt for a full-frame installation instead.
If you're not sure which kind of window installation service you should get, your installer should be able to assist you. Generally, the decision is based on factors like the age and condition of the home, the type of building material, budget and time restrictions.
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Member of US Green Building Council
- Award-winning company
- No lifetime warranty
Best Affordability
Window World
- EnergyStar Partner
- Large serice area
- Low prices relative to competitors
- Quality of service will depend on your area
Best for Businesses
Aeroseal Windows
- Many years of experience
- Custom Designs
- Manufactures products in-house
- No lifetime warranty
How We Choose the Best Window Installers in Montclair
In our hunt to find the most reliable, eco-friendly window installers in Montclair, EcoWatch evaluated dozens of companies before settling on these. Along with energy efficiency, we evaluated window companies all across the state and assigned rankings using the following methodology:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installation companies that serve the Montclair area so you can find the right window installation company near you.
Work Quality
When picking new windows, the quality and range of services can often play just as important of a role in insulation and performance as the brand you choose. We do give window installers more points if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent online reviews to determine the companies with the highest rates of customer satisfaction, weighted by sample size. Customer satisfaction may be the factor we place the most value on, as it reflects the quality of services across most other categories, including warranty, cost, quality of installation, professionalism, quality of parts 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 providers' prices, we awarded higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Montclair's climate, homeowners need to be wary of rot, low efficiency and water damage. We factored in local experience to reflect the ability of Montclair window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Montclair, VA Window Replacement FAQs
How much does window installation cost?
The average cost to install a single window can range between $450 and $650. There are several factors that influence the price, which include how energy-efficient the windows are, the materials used in designing the windows, styles and sizes of windows, the number of windows, local labor costs and your property's location.
What are the kinds of windows?
There are various types of windows you can get for your home, such as casement windows, double-hung and single-hung windows, slider windows, picture windows, transom windows, bay windows and awning windows.
What do window installers do?
Window installers travel to your home to remove your old windows and replace them with new ones. Some providers install products distributed by other companies, whereas others install their own windows. The installer will also clean up after the installation is complete.
When is the best time of year to replace windows?
Though you can install windows any time of year, warmer weather is often better for replacing windows. In addition, it shouldn't be raining, as rain can make the installation harder.
Should I replace all my windows at once?
If you want to get more efficient windows and save money on energy costs, replacing all of your windows at the same time is the only way to see a noticeable difference. However, if you have just one or two windows that are damaged or leaky, you can replace just those.