24 Best Window Replacement Companies in Dormont, PA (2023 Reviews)
Window Companies Near Me
Looking to improve your property's energy efficiency? The best window replacement companies can help.
We analyzed all the top window installers in Dormont 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
Although renewable energy sources like wind and solar are important when it comes to decreasing your carbon footprint, improving your home's efficiency can also have a big impact on home energy conservation. Potential leaks or drafts can decrease your home's energy efficiency by up to 30%, according to the Department of Energy. In Dormont, that's almost $313 per year that you could save on your power bills after making the switch.
That's bad for both your wallet and the environment, but one of the best window installation companies can help with that.
Efficient windows are of particular importance in Dormont, 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 $313 each year.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Award-winning company
- Great industry reputation
- 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
- Great industry reputation
- Manufactures products in-house
- Many years of experience
- Not ideal for residential installations
Best Window Replacement Companies in Dormont
The EcoWatch team examined several window providers in Dormont to find the top ones for our readers. We assessed the providers based on energy-efficient offerings, local experience, price, customer service, coverage area and more.

Renewal by Andersen
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Member of US Green Building Council
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Award-winning company
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Great industry reputation
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No lifetime warranty
Renewal by Andersen offers the best availability in Dormont. Andersen has about 27 years of industry experience, and it currently provides services to nearly every state except Mississippi and West Virginia. Hundreds of positive reviews from customers online back the company's reputation.
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's commitment to sustainability shows in its energy-efficient window offerings. 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 Dormont?Prices are not available on Andersen's website because the cost of window replacement depends on how many and what type(s) of windows you need. However, 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.

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 is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window industry for around 27 years. Many positive reviews from customers online back the provider's reputation.
Window World may be the company for you if you're interested in 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 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'd like Energy Star windows when inquiring.
How much does Window World cost in Dormont?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. Receiving a free quote on its website is the best way to get more accurate pricing information.

Aeroseal Windows
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Great industry reputation
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Manufactures products in-house
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Many years of experience
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Not ideal for residential installations
Aeroseal Windows offers the best window installation for businesses in Dormont. This provider has 23 years of experience in the windows business, and it has established itself as one of the best companies in Dormont. The company has plenty of positive reviews from customers online.
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 WindowsThere are a wide variety of window types available from Aeroseal Windows, 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 Dormont?Prices aren't displayed on Aeroseal's website, but it provides high-quality windows at a competitive price point. If you'd like more accurate pricing information, you can request 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 offers the best warranty in Dormont. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This company has been operating since 2002 and currently serves 27 states nationwide. Hundreds of positive reviews from customers online back the company's reputation.
It has established itself as a company that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct's commitment to sustainability can be seen in its energy-efficient window offerings. 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 Dormont?Universal doesn't have any prices listed 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. The best way to get more accurate information is to receive a free quote from the company.

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 has the best residential windows in Dormont. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. This provider has 16 years of experience in the windows industry, and it has proved to be one of the best companies in Dormont. Its reputation is backed by a considerable amount of positive reviews from customers online.
It has established itself as a company that 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 variety of window types available from Window Nation, 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 Dormont?Window Nation does not display prices 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. The best way to get more accurate information is to request a free quote from the company.
We've recommended installers with shining reputations, but note that some national companies have independently owned locations in Dormont, so your service may differ depending on your local crew. We have tried to remain unbiased and transparent by mentioning pros and cons for every company we reviewed.
More Window Replacement Companies in Dormont
Window World of Pittsburgh
Pittsburgh, PA-
Price Transparency
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Educational Website
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Timely Service
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Good Customer Service
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Free assessment
Services Offered
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Commercial Windows
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Custom Window Designs
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Double-Hung
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Sliding Glass
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Residential Windows
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Fast Delivery
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Energy-Efficient Options
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Glass Showers
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Bay Windows
Samson Glass & Mirror
Eighty Four, PA-
Educational Website
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Timely Service
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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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Tempered Glass
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Glass Showers
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Residential Windows
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Aluminum Window Frames
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Commercial Windows
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Stained Glass
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Custom Window Designs
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Fast Delivery
Mr. Handyman of Northern Pittsburgh, South Hills, Moon
Pittsburgh, PA-
Educational Website
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Timely Service
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Good Customer Service
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Price Transparency
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Free assessment
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Award-Winning
Services Offered
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Double-Hung
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Full-Service Installations
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Fast Delivery
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Glass Showers
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Residential Windows
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Commercial Windows
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Custom Window Designs
Mt Pleasant Window & Remodeling Co.
Export, PA-
Good Customer Service
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Educational Website
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Price Transparency
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Award-Winning
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Free assessment
Services Offered
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Sliding Glass
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Residential Windows
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Full-Service Installations
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Bay Windows
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Double-Hung
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Fast Delivery
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Custom Window Designs
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Glass Showers
Energy Swing Windows
Monroeville, PA-
Timely Service
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Free assessment
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Award-Winning
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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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Residential Windows
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Custom Window Designs
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Glass Showers
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Fast Delivery
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Double-Hung
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Sliding Glass
Metropolitan Window Company
Pittsburgh, PA-
Good Customer Service
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Award-Winning
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Custom Window Designs
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Bay Windows
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Sliding Glass
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Commercial Windows
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Residential Windows
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Energy-Efficient Options
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Double-Hung
Budget Blinds of Canonsburg
McMurray, PA-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Glass Showers
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Fast Delivery
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Aluminum Window Frames
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Commercial Windows
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Custom Window Designs
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Residential Windows
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Energy-Efficient Options
Rex Glass & Mirror
Pittsburgh, PA-
Price Transparency
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Educational Website
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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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Residential Windows
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Glass Showers
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Commercial Windows
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Custom Window Designs
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Fast Delivery
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Double-Hung
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Sliding Glass
Window World of Butler
Butler, PA-
Award-Winning
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Free assessment
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Price Transparency
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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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Custom Window Designs
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Residential Windows
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Sliding Glass
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Bay Windows
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Fast Delivery
Window World of The Upper Ohio Valley
Weirton, WV-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
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Award-Winning
Services Offered
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Double-Hung
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Fast Delivery
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Sliding Glass
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Residential Windows
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Custom Window Designs
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Bay Windows
Window Nation
Imperial, PA-
Free assessment
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Educational Website
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Price Transparency
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Award-Winning
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Good Customer Service
Services Offered
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Residential 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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Double-Hung
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Bay Windows
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Stained Glass
Joyce - America's Factory Direct Home Improvement Company
Pittsburgh, PA-
Price Transparency
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Free assessment
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Educational Website
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Award-Winning
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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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Fast Delivery
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Custom Window Designs
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Energy-Efficient Options
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Sliding Glass
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Glass Showers
City Wide Windows Inc.
Greensburg, PA-
Good Customer Service
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Fast Delivery
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Residential Windows
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Bay Windows
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Double-Hung
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Custom Window Designs
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Commercial Windows
Pella Windows & Doors of McMurray
McMurray, PA-
Free assessment
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Good Customer Service
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Educational Website
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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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Double-Hung
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Residential Windows
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Bay Windows
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Sliding Glass
Pella Windows & Doors of Warrendale
Warrendale, PA-
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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Bay Windows
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Residential Windows
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Double-Hung
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Commercial Windows
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Sliding Glass
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Custom Window Designs
Budget Blinds of Cranberry & Sewickley
Cranberry Twp, PA-
Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Residential 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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Fast Delivery
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Commercial Windows
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Glass Showers
R and C Glass
Murrysville, PA-
Price Transparency
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Free assessment
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Award-Winning
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Educational Website
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Good Customer Service
Services Offered
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Commercial Windows
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Double-Hung
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Sliding Glass
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Glass Showers
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Residential Windows
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Custom Window Designs
Mr. Handyman of Pittsburgh East Suburbs and Greensburg
Export, PA-
Educational Website
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Timely Service
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Price Transparency
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Good Customer Service
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Free assessment
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Award-Winning
Services Offered
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Glass Showers
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Double-Hung
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Custom Window Designs
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Residential Windows
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Commercial Windows
Home Services at The Home Depot
Uniontown, PA-
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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Glass Showers
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Fast Delivery
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Double-Hung
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Aluminum Window Frames
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Custom Window Designs
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Residential Windows
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Bay Windows
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Stained Glass
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Commercial Windows
Dun-Rite Window & Door
Pittsburgh, PA-
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
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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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Fast Delivery
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Full-Service Installations
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Sliding Glass
Rex Glass & Mirror
Canonsburg, PA-
Price Transparency
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Educational Website
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Good Customer Service
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Free assessment
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Award-Winning
Services Offered
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Fast Delivery
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Residential Windows
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Double-Hung
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Custom Window Designs
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Commercial Windows
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Glass Showers
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Sliding Glass
TruBlue House Care
Glenshaw, PA-
Educational Website
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Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Residential Windows
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Stained Glass
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Glass Showers
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Full-Service Installations
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Commercial Windows
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Custom Window Designs
West Shore Home
Pittsburgh, PA-
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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Custom Window Designs
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Double-Hung
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Residential Windows
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Sliding Glass
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Glass Showers
American Window Industries Inc.
Pittsburgh, PA-
Good Customer Service
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Price Transparency
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Free assessment
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Educational Website
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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Glass Showers
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Double-Hung
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Residential Windows
How Installing Energy-Efficient Windows in Dormont Saves You Money
There are several perks of upgrading to energy-efficient windows. A few reasons you may want to consider making the change are the following:
- 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 because of their ability to filter out harmful UV rays.
- Save money on power bills: After you upgrade to energy-efficient windows, you can see a reduction in your bills by about 12% since you'll need less energy to heat or cool your house.
- Protect your investment: When your home is on the older side, your windows could also be outdated or leaky. Keeping your windows up to date is an important part of maintaining your property and its value.
- Decrease your carbon footprint: In Dormont, you can reduce your indirect greenhouse gas emissions by about 467 pounds per year after you upgrade to energy-efficient windows.
Estimated Cost of Window Replacement in Dormont
Let's take a look at the cost of installing new windows and the types of services offered by installers.
How Much Do New Windows Cost?
The average cost to replace one window is about $600 but can range anywhere from $200 to $1,200. How much it will cost is based on several factors, such as material, type, size, the location of your home, number of windows and more.
It's important to bear in mind that windows with higher efficiency may cost more initially but can save you hundreds of dollars by lowering your energy bills. Investing in certified energy-efficient windows can save Dormont homeowners $313+ a year when replacing single-pane windows.
Requesting free quotes from multiple installers is the best way to figure out which one is right for you.
What Services do Window Installers Offer?
There are generally two types of window replacement services: full-frame and pocket installations.
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 installers will replace the full window, including the sill, trim and frame. Pocket installations are simpler and won't cost as much, as they entail merely replacing the window within its existing frame. But if the frame has any damage, you may need a full-frame installation instead.
If you're still trying to decide which type of installation to get, you can talk to your provider and get their advice. The decision mostly is influenced by the age of your window frames and if there's any damage.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Award-winning company
- Great industry reputation
- 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
- Great industry reputation
- Manufactures products in-house
- Many years of experience
- Not ideal for residential installations
How We Choose the Best Window Installers in Dormont
EcoWatch is different from most reviewers because we assess these companies through a sustainability lens. We've evaluated the best window installers in Dormont mostly based on energy efficiency, as it's what's best for the environment and for you as a homeowner. Energy-efficient windows have been shown to reduce your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve Dormont so you can find the right window installation company near you.
Work Quality
We're certain that you're not looking for a company to do a shoddy job installing windows. We've vetted each installer included in our guide to make sure 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 patterns in recent online reviews to find the companies with the most customer satisfaction. Customer satisfaction may be the most important factor, as it reflects the quality of services across most other categories, including warranty, quality of installation, quality of parts, cost, professionalism and more.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing providers' prices, we gave higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important. That's why window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Dormont's climate, homeowners will want to mitigate rot, low efficiency and water damage. We factored in local experience to reflect the ability of Dormont window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Dormont, PA Window Replacement FAQs
What is the typical cost to replace windows?
The national average cost to install a single window is about $600 but can range from $200 to $1,200, based on several factors. The price is usually dependent on the type and material of the window, the size of the window and the location of your property. Also, remember that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.
What are the most common types of replacement windows?
The most common kinds of windows for homes include: picture windows, awning windows, bay windows, casement windows, transom windows, double-hung and single-hung windows and slider windows.
Do you really need to use a window installation company?
You should use a window installation company whenever you want new windows. Installing windows is a complex process that can be difficult and time-consuming, so it's best left to the professionals.
How often should you replace your windows?
Windows generally have a lifespan of around 20 to 30 years, but anytime you see damage on your windows, it's a good time to have an expert take a look at them to see if they need any repairs or replacements.
Should I replace my windows all at once?
If you're upgrading your windows to save on your energy bills, replacing all your windows at the same time is the only way to gain that benefit. However, if you have just a few windows that are damaged or drafty, you can replace just those.