27 Best Window Replacement Companies in Redstone, PA (Mar 2023)
Window Companies Near Me
If you're looking to get new windows, our list of the best window installation companies can help.
We analyzed all the top window installers in Redstone and selected the top 27 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
The EcoWatch team is all about finding solutions for eco-conscious homeowners in Redstone. If your house has old or damaged windows, your HVAC system could be working extra hard to heat or cool your home. This means higher electricity bills.
That's bad news for both your wallet and the environment, but one of the top window installation companies can help you with that.
We've made this guide on the top installation companies to help you in your research, so you can not only benefit from brand new windows, but also save money on your electricity bills.
Best Affordability
Window World
- EnergyStar Partner
- Lifetime warranty
- Large serice area
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Member of US Green Building Council
- No lifetime warranty
Best for Businesses
Aeroseal Windows
- Low number of customer complaints
- Great industry reputation
- Custom Designs
- No lifetime warranty
Best Window Replacement Companies in Redstone
The EcoWatch Reviews team evaluated dozens of installers in Redstone to find the top window installation companies for our readers. We assessed the providers on energy-efficient offerings, coverage area, price, local experience, customer service and more.

Window World
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EnergyStar Partner
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Lifetime warranty
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Large serice area
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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 around 27 years of experience in the window installation business. Hundreds of positive reviews on customer review websites back the provider's reputation.
You may want to consider opting for Window World if you're interested in a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsThere are a wide variety of window types available from Window World, some of which are Energy Star products. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Redstone?Window World doesn't have any cost information listed on its website, but it's known for offering some of the most affordable window installations around. Requesting a free quote on its website is the best way to get more accurate pricing information.

Renewal by Andersen
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Award-winning company
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Manufactures products in-house
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Member of US Green Building Council
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No lifetime warranty
Renewal by Andersen has the best availability in Redstone. Andersen has been in the window business for about 27 years. Hundreds of positive reviews on customer review websites back the company's reputation.
If you're looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, Andersen may be the right company for you.
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 windows are Energy Star certified, so be sure to mention that you'd like Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Redstone?Andersen doesn't have any pricing information displayed on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. If you'd like more accurate pricing information, you can request a quote on the company's website.

Aeroseal Windows
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Low number of customer complaints
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Great industry reputation
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Custom Designs
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No lifetime warranty
Aeroseal Windows provides the best window installation for businesses in Redstone. It's an installer that mainly serves commercial and multifamily properties, and also specializes in railings. If you’re looking for residential window installations, you should probably refer to one of the other companies on this list. This company has been operating since 1999 and currently services 13 states and Washington D.C.
If you're looking for a company that installs windows and doors at businesses across the Eastern U.S, this may be the right company for you.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows 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. 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 Redstone?Aeroseal doesn't have any prices available on its website, but it provides high-quality windows at a competitive price point. The best way to get more accurate information is to ask for 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 offers the best residential windows in Redstone. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has about 16 years of experience in the industry, and it currently serves residents within 75 miles of its showrooms, which are in 13 states. Its reputation is backed by many positive reviews on customer review websites.
It 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 is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so be sure to ask your Window Nation representative when inquiring about services.
How much does Window Nation cost in Redstone?Window Nation does not outline 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. Getting a free quote on its website is the best way to know for sure.

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 experience in the industry, and it currently serves 27 states nationwide. The provider has plenty of positive reviews from customers on online review websites.
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 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 offerings are Energy Star certified, so make sure you mention that you're interested in Energy Star windows when inquiring.
How much does Universal Windows Direct cost in Redstone?Even though prices are not available on Universal's website, installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. If you'd like to know for sure, you can get a quote on the company's website.
We have tried to stay unbiased and transparent by including pros and cons for each installer. Additionally, any partnerships do not influence our rankings.
More Window Replacement Companies in Redstone
Samson Glass & Mirror
Eighty Four, PA-
Good Customer Service
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Gives to charity
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Free Quotes
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No-Hassle Pricing
Services Offered
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Residential Windows
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Heavy Glass
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Fast Delivery
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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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Stained Glass
Window World of Pittsburgh
Pittsburgh, PA-
Helps Educate Customers
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Reliable Appointment Windows
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Excellent Customer Service
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No-fee Quotes
Services Offered
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Fast Delivery
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Energy-Efficient Options
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Custom Windows
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Commercial Windows
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Double-Hung
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Sliding Glass
Renewal by Andersen of Pittsburgh
Canonsburg, PA-
Price Transparency
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Good Customer Service
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Award-Winning
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Dependable Service
Services Offered
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Custom Windows
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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 Windows
Renewal by Andersen of Pittsburgh
Monroeville, PA-
Consistent Workmanship
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Good Customer Service
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No-Hassle Pricing
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No-fee Quotes
Services Offered
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Custom Windows
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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 Pittsburgh
Monroeville, PA-
No-fee Quotes
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Excellent Customer Service
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Price Transparency
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Arrives on Time
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
Mt Pleasant Window & Remodeling Co.
Export, PA-
No-fee Quotes
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Excellent Customer Service
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Price Transparency
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Educational Website
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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Sliding Glass
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Bay & Bow Windows
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Glass Showers
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Energy-Efficient Options
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Architectural Glass
Residential Glass
Murrysville, PA-
Free Quotes
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Dependable Service
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Good Customer Service
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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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Commercial Windows
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Double-Hung
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Sliding Glass
Lowe's Home Improvement
Greensburg, PA-
No-Hassle Pricing
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Consistent Workmanship
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Helps Educate Customers
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Timely Service
Services Offered
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Nemes Glass Corporation
Irwin, PA-
No-Hassle Pricing
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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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Architectural Glass
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Doors
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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
Legacy Remodeling
Pittsburgh, PA-
Locally Recognized for Quality
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Helps Educate Customers
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Excellent Customer Service
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No-fee Quotes
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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Custom Window Designs
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Full-Service Installations
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Double-Hung
Boulevard Glass & Metal Inc.
Pittsburgh, PA-
Good Customer Service
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Helps Educate Customers
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No-fee Quotes
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Reliable Service
Services Offered
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Full-Service Installations
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Custom Window Designs
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Residential Windows
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Sliding Glass
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Commercial Windows
Metropolitan Window Company
Pittsburgh, PA-
Free Quotes
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Helps Educate Customers
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Excellent Customer Service
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No-Hassle Pricing
Services Offered
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Energy-Efficient Options
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Custom Windows
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Business Windows
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Double-Hung
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Sliding Glass
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Bay & Bow Windows
Energy Swing Windows
Monroeville, PA-
Price Transparency
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Good Customer Service
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Educational Website
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Reliable Appointment Windows
Services Offered
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Custom Windows
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Sliding Glass
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Double-Hung
Stanek Windows
Pittsburgh, PA-
Good Customer Service
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No-fee Quotes
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No-Hassle Pricing
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Consistent Workmanship
Services Offered
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Energy-Efficient Options
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Sliding Glass
Joyce - America's Factory Direct Home Improvement Company
Pittsburgh, PA-
Good Customer Service
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No-fee Quotes
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Price Transparency
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Locally Recognized for Quality
Services Offered
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Glass Showers
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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
City Wide Windows Inc.
Greensburg, PA-
No-Hassle Pricing
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Free Quotes
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Charitable Giving
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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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Commercial Windows
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Double-Hung
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Bay Windows
Window Installation Specialists
Pittsburgh, PA-
Good Customer Service
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Price Transparency
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Free Quotes
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Award-Winning
Services Offered
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Custom Windows
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Architectural Glass
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Business Windows
West Shore Home
Pittsburgh, PA-
Good Customer Service
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Helps Educate Customers
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No-fee Quotes
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No-Hassle Pricing
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 Pittsburgh
220 Shady Knoll Dr Suite 2, PA-
Educational Website
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Reliable Service
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Good Customer Service
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Free Quotes
Services Offered
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Custom Window Designs
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Energy-Efficient Options
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Sliding Glass
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Bay & Bow Windows
Pella Windows & Doors of Monroeville
PA-48, PA-
No-fee Quotes
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Supports Charities
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Good Customer Service
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Helps Educate Customers
Services Offered
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Custom Windows
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Architectural Glass
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Sliding Glass
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Double-Hung
West Shore Home
Pittsburgh, PA-
No-Hassle Pricing
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No-fee Quotes
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Educational Website
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Good Customer Service
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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Double-Hung
Rex Glass & Mirror
Canonsburg, PA-
Educational Website
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Good Customer Service
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Free Quotes
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Price Transparency
Services Offered
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Custom Windows
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Sliding Glass
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Commercial Windows
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Double-Hung
Pella Windows & Doors of Morgantown
Morgantown, WV-
Gives to charity
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Excellent Customer Service
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Helps Educate Customers
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No-Hassle Pricing
Services Offered
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Custom Windows
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Aluminum Window Frames
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Sliding Glass
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Double-Hung
Sinay Roofing LLC
Morgantown, WV-
Helps Educate Customers
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Price Transparency
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No-fee Quotes
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Reliable Appointment Windows
Services Offered
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Double-Hung
Blyth & Shearn
Canonsburg, PA-
Excellent Customer Service
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No-Hassle Pricing
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Helps Educate Customers
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No-fee Quotes
Services Offered
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Residential Windows
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Custom Windows
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Business Windows
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Double-Hung
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Sliding Glass
Fay-West Glass Co
Uniontown, PA-
Price Transparency
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No-fee Quotes
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Consistent Workmanship
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Excellent Customer Service
Services Offered
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Residential Windows
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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 Doors & More
Uniontown, PA-
No-Hassle Pricing
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Good Customer Service
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Educational Website
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No-fee Quotes
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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Commercial Windows
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Double-Hung
How Installing Energy-Efficient Windows in Redstone Saves You Money
Switching to energy-efficient windows can improve the comfort of your home and help you save on power bills. Here are more ways switching out your windows could help you:
- Protect your investment: When your home is on the older side, your windows could also be outdated or damaged. Upgrading your windows is an important part of maintaining your property and its value.
- Protect your valuables from fading: When you switch to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will fade less because of their ability to filter out damaging UV rays.
- Reduce your carbon footprint: In Redstone, you can lower your indirect greenhouse gas emissions by about 467 pounds per year when you switch to energy-efficient windows.
- Save on power bills: Because energy-efficient windows reduce how much energy you need to heat or cool your home, they can help you save around $296 annually on your energy bills in Redstone.
Estimated Cost of Window Replacement in Redstone
When considering window installation, each company provides different services and costs. Let's go over some typical costs and services.
How Much Do New Windows Cost?
On average, homeowners in Redstone can expect that most replacement window installations will cost between $250 and $1,200, with the average cost at about $600. These amounts are based on specific characteristics of your installation, including number of windows, type, the location of your home, size, material and more.
With windows, efficiency is the most important factor for most homeowners. Efficient windows may cost more initially, but by increasing the efficiency of your home — particularly during the summer and winter — they can provide many years of energy savings. According to Energy Star, buying certified energy-efficient windows can save Redstone homeowners $296+ a year after replacing single-pane windows.
The cost of your window installation 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 solid wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are more efficient.
What Services do Window Installers Offer?
The first step when considering a window replacement is to figure out whether you need a full-frame or pocket installation.
Full-frame installations require replacing the entire window — the sill, frame, trim and all. These are typically done when you want to change the style of your window or when it has significant rot or deterioration. Full-frame installations are more comprehensive and will increase overall costs. A pocket installation involves installing a new window within the existing frame. This means instead of taking out the whole window and reinstalling it, the contractor will just put the replacement window (also called a retrofit or insert window) into the frame.
If you're hiring a reputable window installation company, your company can advise you on the best type for your project. In Redstone, the choice will mostly be based on the efficiency of your home and the condition of your existing frames.
Best Affordability
Window World
- EnergyStar Partner
- Lifetime warranty
- Large serice area
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Member of US Green Building Council
- No lifetime warranty
Best for Businesses
Aeroseal Windows
- Low number of customer complaints
- Great industry reputation
- Custom Designs
- No lifetime warranty
How We Choose the Best Window Installers in Redstone
EcoWatch reviews are different from most reviews, as we evaluate these companies through a sustainability lens. We have reviewed the top window installation companies in Redstone mostly based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows have been shown to reduce your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
This one is self-explanatory, but we've chosen to highlight window installers that serve a wide variety of states and cities so you can find the best window installation company near you.
Work Quality
We're willing to bet that you're looking for professionals who do a great job installing windows. We've vetted each installer included on this list to make sure its technicians are well-qualified and that the company has gotten lots of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If the majority of customers don't have good feedback about their experience with a certain installer, it won't be featured on EcoWatch.
Cost
This one is a give-and-take: as with most services, cheap window installers may not provide the most quality service. Still, we want to ensure we're highlighting companies that provide a range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed, windows are a considerable investment, so you'll want to make sure that investment is protected. Window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Redstone's climate, homeowners will want to mitigate rot, low efficiency and water damage. We factored in local experience to reflect the ability of Redstone window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Redstone, PA Window Replacement FAQs
What is the average cost to replace windows in a home?
The national average cost to replace a window is about $600 but can range between $200 and $1,200, depending on several factors. The price is often influenced by the location of your property, the size of the window 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 are the different types of windows?
The most common kinds of windows for homes include: transom windows, double-hung and single-hung windows, awning windows, casement windows, bay windows, picture windows and slider windows.
What services do window installation companies offer?
Window installation professionals go to your house to remove your old windows and replace them with new ones. Some companies install products distributed by other companies, whereas others install their own windows. The installer will also clean up after the installation.
How long does it take to install windows?
Because a window takes about 30 minutes to install, about 16 windows can be installed in an 8-hour work day.
What time of year is a good time to replace my windows?
Replacement windows can be installed any time of the year, but autumn might be the best season. Regardless of when you install them, the contractors will take steps to ensure that too much hot or cold air doesn't get into your house, so the temperature outside isn't necessarily a big factor. What's more important than the temperature is that the weather should be dry.