23 Best Window Replacement Companies in State College, PA (2023 Reviews)
Window Companies Near Me
Looking to replace your home's windows? We've got all the information you need in this guide to the top window installation companies.
We analyzed all the top window installers in State College and selected the top 23 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
A review of the top window installation companies in State College may not seem like the most compelling article on the EcoWatch site, but trust us, windows impact your life more than you might think. According to the Department of Energy, heat gained or lost through old or damaged windows could represent 25-30% of household energy climate control costs.
That's also bad for the environment because the additional energy required by damaged windows increases your carbon footprint.
So if you're building a new home, renovating or updating your windows in State College, this is the best place to get started.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Manufactures products in-house
- Award-winning company
- No lifetime warranty
Best Affordability
Window World
- Lifetime warranty
- Large serice area
- Great industry reputation
- Quality of service will depend on your area
Best for Businesses
Aeroseal Windows
- Many years of experience
- Custom Designs
- Manufactures products in-house
- No lifetime warranty
Best Window Replacement Companies in State College
The EcoWatch team examined dozens of companies that serve the State College area to find the best window installation companies by our standards. The companies mentioned in this article scored best in our categories, which include energy-efficient offerings, price, customer service, availability and more.

Renewal by Andersen
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Member of US Green Building Council
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Manufactures products in-house
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Award-winning company
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No lifetime warranty
Renewal by Andersen provides the best availability in State College. This company has 27 years of experience in the windows business, and it has proved to be one of the most respected companies in State College. The provider has a lot of glowing reviews from customers on online review websites.
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 perfect provider 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 offerings are Energy Star certified, so be sure to mention that you're interested in Energy Star windows when inquiring.
How much does Renewal by Andersen cost in State College?Andersen doesn't have any cost information available on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. The best way to get more accurate information is to request a free quote from the company.

Window World
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Lifetime warranty
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Large serice area
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Great industry reputation
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Quality of service will depend on your area
Window World has windows expertise in State College. Window World has about 27 years of experience in the window replacement sector. The provider has plenty of glowing reviews from customers online.
It is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World's windows are Energy Star certified, so make sure you mention that you're interested in Energy Star windows when inquiring.
How much does Window World cost in State College?Prices aren't listed on Window World's website, but it's known for offering some of the most affordable window installations around. You can ask for a free quote on its website for more information about the cost.

Aeroseal Windows
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Many years of experience
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Custom Designs
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Manufactures products in-house
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No lifetime warranty
Aeroseal Windows has the best window installation for businesses in State College. 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 in business since 1999 and currently serves 13 states and Washington D.C.
You may want to consider choosing Aeroseal if you're interested in a installer that installs windows and doors at businesses across the Eastern U.S.
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 mention that you want 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 State College?Prices aren't mentioned on Aeroseal's website, but it provides high-quality windows at a competitive price point. If you'd like more accurate information, you can inquire about a quote on the company's website.

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 State College. Window Nation has been in the window industry for about 16 years. Its reputation is backed by all the positive reviews on customer review websites.
Window Nation may be the company for you if you want 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 is an Energy Star partner offering a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company's windows are Energy Star certified, so make sure to mention that you want energy-efficient windows to your Window Nation representative when inquiring about services.
How much does Window Nation cost in State College?Prices are not available on Window Nation's website since the cost of window replacement 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. If you'd like more accurate 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 is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This company has been in business since 2002 and currently services 27 states nationwide. The company has many positive reviews from customers online.
You may want to consider opting for Universal if you're interested in 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 State College?Universal does not list prices 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. Receiving a free quote on its website is the best way to get more accurate information.
Please note that the companies in this section are national, which means the quality of customer service may vary depending on your local team. We have tried to stay unbiased and transparent by mentioning both pros and cons for every company.
More Window Replacement Companies in State College
Pella Windows & Doors of State College
State College, 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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Bay Windows
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Residential Windows
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Fast Delivery
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Double-Hung
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Commercial Windows
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Custom Window Designs
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Sliding Glass
Window World of GSV
Montoursville, 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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Double-Hung
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Fast Delivery
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Custom Window Designs
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Residential Windows
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Bay Windows
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Sliding Glass
Window World of Mifflinburg
Mifflinburg, PA-
Award-Winning
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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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Custom Window Designs
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Bay Windows
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Sliding Glass
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Double-Hung
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Residential Windows
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Fast Delivery
Window World of Altoona
Duncansville, PA-
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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Sliding Glass
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Bay Windows
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Custom Window Designs
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Fast Delivery
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Residential Windows
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Double-Hung
HomeRite Windows and Doors
Mechanicsburg, 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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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
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Tempered Glass
Your Windows & Doors
Carlisle Pike, PA-
Free assessment
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Good Customer Service
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Timely Service
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Educational Website
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Price Transparency
Services Offered
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Custom Window Designs
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Residential Windows
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Glass Showers
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Aluminum Window Frames
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Sliding Glass
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Double-Hung
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Fast Delivery
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Stained Glass
Window Perfections
Altoona, PA-
Price Transparency
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Award-Winning
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Educational Website
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Good Customer Service
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Free assessment
Services Offered
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Double-Hung
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Bay Windows
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Custom Window Designs
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Commercial Windows
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Residential Windows
Baker Door Company
Mechanicsburg, PA-
Free assessment
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Price Transparency
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Timely Service
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Educational Website
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Good Customer Service
Services Offered
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Fast Delivery
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Residential Windows
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Double-Hung
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Commercial Windows
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Custom Window Designs
West Shore Home
Mechanicsburg, 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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Commercial Windows
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Residential Windows
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Glass Showers
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Double-Hung
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Custom Window Designs
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Sliding Glass
Home Services at The Home Depot
State College, PA-
Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Glass Showers
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Double-Hung
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Commercial Windows
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Fast Delivery
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Bay Windows
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Custom Window Designs
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Stained Glass
Home Services at The Home Depot
Altoona, PA-
Price Transparency
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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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Commercial Windows
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Glass Showers
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Bay Windows
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Residential Windows
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Fast Delivery
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Custom Window Designs
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Aluminum Window Frames
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Stained Glass
Home Services at The Home Depot
Johnstown, 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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Stained Glass
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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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Glass Showers
Visual Image Mirror & Glass
Williamsport, PA-
Good Customer Service
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Price Transparency
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Educational Website
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Free assessment
Services Offered
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Commercial Windows
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Double-Hung
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Residential Windows
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Custom Window Designs
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Glass Showers
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Sliding Glass
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Fast Delivery
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Aluminum Window Frames
Grand Opening Windows & Doors
New Kingstown, 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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Bay Windows
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Stained Glass
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Residential Windows
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Double-Hung
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Custom Window Designs
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Aluminum Window Frames
Glass Doctor of Mechanicsburg, PA
Mechanicsburg, PA-
Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Glass Showers
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Stained Glass
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Custom Window Designs
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Commercial Windows
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Residential Windows
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Double-Hung
Window World of Dubois
DuBois, 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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Residential Windows
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Double-Hung
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Sliding Glass
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Custom Window Designs
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Bay Windows
United Plate Glass Co
Sunbury, PA-
Educational Website
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Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Commercial Windows
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Residential Windows
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Full-Service Installations
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Glass Showers
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Custom Window Designs
Home Services at The Home Depot
Mechanicsburg, 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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Glass Showers
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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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Stained Glass
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Fast Delivery
Everlast Windows
Newburg, 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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Bay Windows
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Stained Glass
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Residential Windows
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Sliding Glass
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Double-Hung
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Custom Window Designs
American Awnings and Replacement Windows
Chambersburg, PA-
Educational Website
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Free assessment
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Price Transparency
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Good Customer Service
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Timely Service
Services Offered
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Double-Hung
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Commercial Windows
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Custom Window Designs
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Residential Windows
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Fast Delivery
Handyman Sal's Services LLC
Mechanicsburg, PA-
Timely Service
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Good Customer Service
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Price Transparency
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Free assessment
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
Hershocks Inc
Harrisburg, PA-
Timely Service
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Free assessment
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Good Customer Service
Services Offered
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Custom Window Designs
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Commercial Windows
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Glass Showers
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Aluminum Window Frames
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Residential Windows
Considine Window and Screen Repair Shop
Mill Hall, PA-
Price Transparency
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Educational Website
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Good Customer Service
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Free assessment
Services Offered
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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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Aluminum Window Frames
How Installing Energy-Efficient Windows in State College Saves You Money
When you switch to energy-efficient windows, you may see several benefits, such as:
- Decrease your carbon footprint: Reducing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by 286 pounds per year on average.
- Save on power bills: Since energy-efficient windows reduce how much energy you need to heat or cool your home, the switch can help you save around $325 annually on your energy bills in State College.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
- Protect your investment: The older your home is, the more likely you are to benefit from switching to energy-efficient windows. Older homes tend to have windows that are outdated, leaky or maybe even damaged in some way. Upgrading your windows could help raise the value of your home if you decide to sell.
Estimated Cost of Window Replacement in State College
Windows come in various purposes, shapes and styles, so costs and services will vary greatly depending on your project. Below, we describe the typical cost and services that you'll find from window replacement companies.
How Much Do New Windows Cost?
Generally, homeowners in State College can anticipate that most replacement window installations will range from $250 to $1,200, with the most common installations sitting at around $600. But prices vary considerably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also provide door installations and replacements, which carry a higher price tag.
With windows, efficiency is one of the most important factors for many homeowners. Windows with higher efficiency may cost more off the bat, 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 State College homeowners $325+ each year after replacing single-pane windows.
Something else that affects the overall cost is the material you select for your frame. Aluminum frames are usually the least pricey and are sturdy and light, but they provide poor insulation. On the other hand, wood frames cost the most because they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.
What Services do Window Installers Offer?
Generally, there are two types of window replacement services companies provide: full-frame and pocket installations.
A full-frame installation is a total window replacement. It involves removing the old window, the sill, and the exterior and interior trim. It can also involve additional materials, like insulation and drip edges, which increase the total cost of the project. Also worth noting: you may have to touch up the paint around the window after a full-frame installation. Pocket installations (also known as retrofits) are when you replace a window while leaving the existing frame. Pocket installations are simpler and will be less expensive, but you can't do this type of installment if you have any pre-existing rot or water damage.
Your window replacement company will be able to help you figure out what's best for your needs. In State College, the decision will mostly depend on the age of your home and if there's any damage. Wood can decay if not properly maintained over the years, so it's a good idea to have a professional check on your frames and window sills.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Manufactures products in-house
- Award-winning company
- No lifetime warranty
Best Affordability
Window World
- Lifetime warranty
- Large serice area
- Great industry reputation
- Quality of service will depend on your area
Best for Businesses
Aeroseal Windows
- Many years of experience
- Custom Designs
- Manufactures products in-house
- No lifetime warranty
How We Choose the Best Window Installers in State College
EcoWatch reviews differ from most reviews because we evaluate these companies through a sustainability lens. We have reviewed the top window replacement companies in State College primarily based on their energy efficient offerings, as it's the most sustainable option and the best one for homeowners. Energy Star certified windows have been shown to lower energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
Since this is a guide for State College, we only included companies that cover the city. There are certainly reputable providers that didn't make the cut because they wouldn't be able to serve homeowners in State College.
Work Quality
We're willing to bet that you're not looking for a company to do a shoddy job installing windows. We've vetted each company included in our guide to ensure its contractors are well-qualified and that the company has received lots of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another very important review factor. If most customers don't have positive things to say about their service from a certain window installation company, you won't see it featured on EcoWatch.
Cost
This one is a give-and-take: similar to other services, cheap window installation companies may not provide the highest quality service. On the other hand, we want to ensure we're highlighting companies that offer a variety of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important to many homeowners. That's why window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a proven track record in the industry. Window installers that have more experience earn higher rankings by our standards. We like to see at least ten years of experience.
State College, PA Window Replacement FAQs
How much does a window install cost?
The national average cost to install a single window is about $600 but can range from $200 to $1,200, based on a few different factors. The price is typically dependent on the location of your property, the type and material of the window and the size of the window. Also, remember that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What are the kinds of windows?
There are various types of windows you can get for your home, including picture windows, bay windows, casement windows, transom windows, slider windows, double-hung and single-hung windows and awning windows.
Can you replace your own windows?
If you're handy and have experience with similar home improvement projects, you may be able to install your own windows. However, if you don't have the time or skills, we don't recommend it.
When is the best time of year to replace windows?
Replacement windows can be installed at any time, but warmer weather is typically better. Regardless of when you install them, the contractors will take steps to make sure that too much hot or cold air doesn't get into the house, so the temperature outside doesn't necessarily matter that much. What's more important than the temperature is that the weather should be dry.
Should I replace all my windows at the same time?
If your windows are more than 20 years old, you most likely need to replace all of them. By that point, they are usually less efficient, draftier and/or more damaged than new windows. Doing your windows all at once will involve less paperwork and less time.