25 Best Window Replacement Companies in Green Tree, PA (2023 Reviews)
Window Companies Near Me
Are you thinking about replacing your windows? Our list of the best window installation companies can help you narrow down which one to pick.
We analyzed all the top window installers in Green Tree and selected the top 25 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
Whether you're updating for style or have old windows, windows play a vital role in conserving your home's electricity. Outdated windows could lead to having higher power bills during the winter or summer months.
That's also bad for the environment because the extra energy used by outdated windows increases your carbon footprint.
Because windows are so important for your home, picking the best company for you is a big decision to make. That's why the EcoWatch team has created this list of the top window installation companies, so you can more easily make an informed decision.
Best Affordability
Window World
- Large serice area
- Low prices relative to competitors
- EnergyStar Partner
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Member of US Green Building Council
- Great industry reputation
- No lifetime warranty
Best for Residential Windows
Window Nation
- Custom designs
- Wide variety of products and services
- Award-winning company
- Installation not covered by warranty
Best Window Replacement Companies in Green Tree
The EcoWatch team assessed dozens of providers that service the Green Tree area to find the best window installation companies that fit our standards. The installers mentioned in this article scored the best in our review categories, such as energy-efficient offerings, price, availability, customer service, local expertise and more.

Window World
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Large serice area
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Low prices relative to competitors
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EnergyStar Partner
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Quality of service will depend on your area
Window World offers windows expertise in Green Tree. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has over 27 years of experience in the industry, and it currently serves 200 locations nationwide.
You may want to consider opting for Window World if you're looking for a installer 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 WindowsWindow World offers some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for Energy Star windows when inquiring. 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 Green Tree?Even though prices are not available on Window World's website, 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.

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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Great industry reputation
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No lifetime warranty
Renewal by Andersen provides the best availability in Green Tree. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window business for about 27 years. Many 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 WindowsA 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. Not all of Andersen's offerings are Energy Star certified, so make sure you mention that you'd like Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Green Tree?Andersen doesn't have any prices listed 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. The best way to get more accurate information is to ask for a free quote from the company.

Window Nation
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Custom designs
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Wide variety of products and services
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Award-winning company
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Installation not covered by warranty
Window Nation has the best residential windows in Green Tree. This provider has 16 years of experience in the windows business, and it has become one of the most respected companies in Green Tree. Its reputation is backed by a considerable amount of positive reviews from customers online.
Window Nation may be the company for you if you're looking for one that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Green Tree?Prices are not available on Window Nation's website because the cost of window installment varies greatly based on how many and what type(s) of windows you need. However, 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. Requesting a free quote on its website is the best way to get more accurate pricing information.

Aeroseal Windows
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Many years of experience
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Great industry reputation
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Low number of customer complaints
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Manufactures products in-house
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Custom Designs
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No lifetime warranty
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Not ideal for residential installations
Aeroseal Windows provides the best window installation for businesses in Green Tree. This window installation company has been operating since 1999 and currently serves 13 states and Washington D.C. Hundreds of positive reviews from customers online back the company's reputation.
It has established itself as a company that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for high-quality Energy Star windows when inquiring. 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 Green Tree?Even though pricing information is not readily available on Aeroseal's website, it provides high-quality windows at a competitive price point. The best way to know for sure is to ask for a free quote from the company.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This company has 20 years of experience in the windows business, and it has proved to be one of the most reputable companies in Green Tree. The company has a lot of glowing reviews from customers on online review websites.
If you're looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, this may be the provider for you.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want Energy Star windows when inquiring. 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 Green Tree?Universal doesn't have any pricing information 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 request a free quote from the company.
We aim to remain unbiased and transparent by listing pros and cons for every provider. Additionally, any partnerships do not affect our rankings.
More Window Replacement Companies in Green Tree
Window World of Pittsburgh
Pittsburgh, PA-
Good Customer Service
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Timely Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Double-Hung
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Glass Showers
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Energy-Efficient Options
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Fast Delivery
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Residential Windows
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Bay Windows
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Custom Window Designs
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Commercial Windows
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Sliding Glass
Samson Glass & Mirror
Eighty Four, PA-
Price Transparency
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Free assessment
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Good Customer Service
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Timely Service
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Educational Website
Services Offered
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Aluminum Window Frames
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Custom Window Designs
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Residential Windows
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Glass Showers
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Stained Glass
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Tempered Glass
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Fast Delivery
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Commercial Windows
Mr. Handyman of Northern Pittsburgh, South Hills, Moon
Pittsburgh, PA-
Good Customer Service
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Educational Website
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Free assessment
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Award-Winning
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Timely Service
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Price Transparency
Services Offered
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Glass Showers
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Full-Service Installations
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Custom Window Designs
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Double-Hung
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Commercial Windows
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Fast Delivery
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Residential Windows
Mt Pleasant Window & Remodeling Co.
Export, 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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Fast Delivery
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Sliding Glass
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Glass Showers
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Full-Service Installations
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Custom Window Designs
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Residential Windows
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Double-Hung
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Bay Windows
Energy Swing Windows
Monroeville, PA-
Timely Service
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Free assessment
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Good Customer Service
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Award-Winning
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Price Transparency
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Educational Website
Services Offered
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Double-Hung
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Glass Showers
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Custom Window Designs
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Sliding Glass
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Fast Delivery
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Residential Windows
Metropolitan Window Company
Pittsburgh, PA-
Price Transparency
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Good Customer Service
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Free assessment
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Educational Website
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Award-Winning
Services Offered
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Double-Hung
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Sliding Glass
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Commercial Windows
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Energy-Efficient Options
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Custom Window Designs
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Bay Windows
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Residential Windows
Budget Blinds of Canonsburg
McMurray, 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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Aluminum Window Frames
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Glass Showers
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Commercial Windows
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Energy-Efficient Options
Rex Glass & Mirror
Pittsburgh, PA-
Good Customer Service
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Award-Winning
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Free assessment
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Price Transparency
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Educational Website
Services Offered
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Double-Hung
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Residential Windows
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Commercial Windows
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Fast Delivery
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Custom Window Designs
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Sliding Glass
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Glass Showers
Window World of Butler
Butler, PA-
Good Customer Service
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Educational Website
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Award-Winning
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Price Transparency
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Free assessment
Services Offered
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Custom Window Designs
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Bay Windows
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Sliding Glass
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Fast Delivery
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Residential Windows
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Double-Hung
Window World of The Upper Ohio Valley
Weirton, WV-
Free assessment
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Educational Website
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Good Customer Service
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Award-Winning
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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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Residential Windows
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Double-Hung
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Sliding Glass
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Fast Delivery
Window Nation
Imperial, PA-
Educational Website
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Price Transparency
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Award-Winning
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Good Customer Service
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Free assessment
Services Offered
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Custom Window Designs
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Bay Windows
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Residential Windows
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Double-Hung
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Stained Glass
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Energy-Efficient Options
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Sliding Glass
Joyce - America's Factory Direct Home Improvement Company
Pittsburgh, PA-
Free assessment
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Award-Winning
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Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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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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Energy-Efficient Options
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Sliding Glass
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Residential Windows
City Wide Windows Inc.
Greensburg, 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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Commercial Windows
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Fast Delivery
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Bay Windows
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Residential Windows
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Double-Hung
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Custom Window Designs
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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Sliding Glass
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Commercial Windows
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Bay Windows
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Residential Windows
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Custom Window Designs
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Double-Hung
Pella Windows & Doors of Warrendale
Warrendale, PA-
Good Customer Service
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Free assessment
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Price Transparency
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Educational Website
Services Offered
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Residential Windows
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Double-Hung
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Commercial Windows
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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Glass Showers
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Aluminum Window Frames
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Fast Delivery
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Energy-Efficient Options
R and C Glass
Murrysville, PA-
Award-Winning
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Good Customer Service
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Free assessment
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Price Transparency
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Educational Website
Services Offered
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Glass Showers
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Sliding Glass
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Double-Hung
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Residential Windows
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Custom Window Designs
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Commercial Windows
Mr. Handyman of Pittsburgh East Suburbs and Greensburg
Export, PA-
Price Transparency
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Award-Winning
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Timely Service
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Good Customer Service
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Free assessment
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Educational Website
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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Residential Windows
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Glass Showers
Home Services at The Home Depot
Uniontown, PA-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Glass Showers
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Custom Window Designs
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Double-Hung
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Aluminum Window Frames
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Commercial Windows
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Fast Delivery
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Stained Glass
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Residential Windows
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Bay Windows
Dun-Rite Window & Door
Pittsburgh, PA-
Timely Service
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Educational Website
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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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Residential Windows
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Custom Window Designs
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Sliding Glass
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Fast Delivery
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Full-Service Installations
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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Custom Window Designs
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Glass Showers
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Sliding Glass
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Commercial Windows
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Residential Windows
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Fast Delivery
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Double-Hung
TruBlue House Care
Glenshaw, 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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Glass Showers
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Commercial Windows
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Custom Window Designs
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Residential Windows
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Stained Glass
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Full-Service Installations
West Shore Home
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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Glass Showers
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Commercial Windows
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Sliding Glass
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Double-Hung
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Custom Window Designs
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Residential Windows
American Window Industries Inc.
Pittsburgh, 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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Sliding Glass
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Residential Windows
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Glass Showers
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Bay Windows
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Double-Hung
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Custom Window Designs
Pittsburgh Window & Door Co
100 Evergreen Rd, PA-
Award-Winning
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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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Custom Window Designs
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Full-Service Installations
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Aluminum Window Frames
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Residential Windows
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Sliding Glass
How Installing Energy-Efficient Windows in Green Tree Saves You Money
Energy-efficient windows can benefit you in several ways. Here are some reasons you may want to consider making the switch:
- Decrease your carbon footprint: Reducing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by about 467 pounds.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
- Save money on power bills: The Department of Energy estimates that heat gained or lost via windows makes up around 25-30% of energy use in your home. Installing energy-efficient windows can help reduce that amount, which helps you save $313 a year on your bills.
- Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes tend to have windows that are outdated, leaky or potentially even damaged in some way. Upgrading your windows could help increase the value of your home if you decide to sell.
Estimated Cost of Window Replacement in Green Tree
Windows come in various shapes and sizes, so costs and services will differ remarkably. Here are the typical costs and the primary services that you can find from the average window installation company.
How Much Do New Windows Cost?
Typically, Green Tree homeowners can anticipate their replacement window installations to range from $250 to $1,200. The average cost sits at approximately $600. These estimates vary depending on the specifics of your installation, like type, number of windows, material, size, the location of your home and more.
Whether or not you opt for energy-efficient windows is another factor that will affect the cost. These will typically cost more than other windows, but on the other hand, you can save about $313 a year on your energy bills in Green Tree.
We advise requesting free quotes from multiple window installers to find the right windows and the company that works best for you.
What Services do Window Installers Offer?
Generally, there are two types of window installation services companies provide: 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 deterioration. With this service, your professionals will replace the complete window, including the sill, frame and trim. Pocket installations (also known as retrofits) are when you replace a window while leaving the existing frame. Pocket installations are on the simpler end and will be less expensive, but you can't do this kind of installment if you have any pre-existing rot or water damage.
Your window installation company should be able to help you decide which type of installation you need.
Best Affordability
Window World
- Large serice area
- Low prices relative to competitors
- EnergyStar Partner
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Member of US Green Building Council
- Great industry reputation
- No lifetime warranty
Best for Residential Windows
Window Nation
- Custom designs
- Wide variety of products and services
- Award-winning company
- Installation not covered by warranty
How We Choose the Best Window Installers in Green Tree
In our search to make your home improvements easier and more eco-friendly in Green Tree, EcoWatch landed on the above companies as the top window installation companies in the city. We've decided to evaluate the top window installation companies in Green Tree mostly based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy-efficient windows have been shown to reduce your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
Because this is a guide for Green Tree, we only included companies that serve the city. There are other reputable providers that didn't make our list because they wouldn't be able to serve homeowners in Green Tree.
Work Quality
We're certain that you're looking for professionals who do a great job installing windows. We've vetted each installer featured on this list to ensure its technicians are well-qualified and that the company has received tons of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent customer feedback to find the companies with the most customer satisfaction. Customer satisfaction may be the factor we place the most value on, as it indicates the quality of services across most other categories, including quality of installation, quality of parts, cost, professionalism, warranty 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
Protecting your investment in new windows is important. That's why window installation companies that provide lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have been in the industry for quite some time. Window installation companies that have more experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Green Tree, PA Window Replacement FAQs
What is the typical cost to install new windows in a home?
The national average cost to replace a window is about $600 but can range from $200 to $1,200, depending on several factors. The price is usually dependent on the size of the window, the location of your property and the type and material of the window. Also, bear in mind that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
What kind of window is the best for energy efficiency?
A window's energy efficiency is affected by a number of factors, such as the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are usually the most energy-efficient and are certified by the U.S. Department of Energy.
When do I have to use a window installation company?
Unless you have experience with home improvement projects and have the tools needed to replace your own windows, we recommend hiring a professional. The process of installing windows is complex and can take anywhere from four to six hours for one window. Although it's tempting to try to do it yourself to save money, hiring a company is a faster, more efficient and much safer alternative.
How long does window installation typically take?
Since the average installation time is 30 minutes per window, around 16 windows can be installed in an 8-hour work day.
Should I replace all my windows at the same time?
If your windows are greater than 20 years old, you most likely need to replace all of them. At that point, they are usually less efficient, leakier and/or more damaged than new windows. Replacing your windows all at once will involve less paperwork and less time.