20 Best Window Companies in Granville, PA (2023 Reviews)
Thinking about upgrading your home's windows? We've got you covered in this guide to the top window installation companies.
We analyzed all the top-rated window companies in Granville and selected the best 20 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
A guide on the best window installation companies in Granville may not seem like the most interesting article on the EcoWatch site, but trust us, windows have more of an impact on your life than you might think. Traditional, outdated windows could lead to having higher power bills during the winter or summer months.
That's also bad for the environment, as the additional energy required by old windows increases your carbon footprint.
We've put together a guide on the top installation companies to help you in your search, so you can not only benefit from brand new windows, but also save money on your power bills.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Granville
The EcoWatch Reviews team assessed dozens of companies that serve the Granville area to find the best window installation companies that fit our standards. The providers we've mentioned in this article passed our review standards for energy-efficient offerings as well as price, customer service, local expertise and beyond.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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Quality of service will depend on your area
Window World provides windows expertise in Granville. Window World has around 27 years of experience in the window replacement sector.
It has established itself as 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 WindowsWindow World is an Energy Star partner with 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 World representative when inquiring about services.
How much does Window World cost in Granville?Prices are not available on Window World’s website because the cost of window installment depends on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. The best way to get more accurate information is to request a free quote from the company.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the window installation business. Hundreds of positive reviews on customer review websites 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 windows 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 Granville?Andersen doesn’t have any prices 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. 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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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 offers the best window installation for businesses in Granville. Aeroseal has around 23 years of experience in the windows industry, and it currently provides services to 13 states and Washington D.C. Many positive reviews on customer review websites back the provider'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’s commitment to sustainability shows in its energy-efficient window offerings. The company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more.
How much does Aeroseal Windows cost in Granville?Aeroseal doesn’t have any prices available on its website, but it provides high-quality windows at a competitive price point. If you’d like to know for sure, you can get a quote on the company’s website.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has around 20 years of experience in the window installation business. Hundreds of positive reviews on customer review websites back the company's reputation.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThe company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products. Not all of Universal’s windows are Energy Star certified, so be sure to mention that you’re interested in Energy Star windows when inquiring.
How much does Universal Windows Direct cost in Granville?Universal doesn’t have any prices displayed 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. You can ask for a free quote on its website for more information about the cost.

Window Nation
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Award-winning company
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Manufactures products in-house
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Custom designs
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Wide variety of products and services
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Installation not covered by warranty
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Limited service area
Window Nation is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has around 16 years of experience in the window installation business. Hundreds of positive reviews on customer review websites back the company's reputation.
It gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsEach 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. Not all of Window Nation’s windows are Energy Star certified, so be sure to mention that you’re interested in Energy Star windows when inquiring.
How much does Window Nation cost in Granville?Window Nation doesn’t have any prices displayed 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. You can ask for a free quote on its website for more information about the cost.
We've recommended providers with good reputations, but note that some national companies have independently owned locations in Granville, so the quality of service may depend on your local crew. We have tried to stay unbiased and transparent by listing pros and cons for each company we reviewed.
More Window Companies in Granville
Renewal by Andersen
Mechanicsburg, PA-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Glass Showers
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Sliding Glass
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Residential Windows
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Stained Glass
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Custom Window Designs
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Double-Hung
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Commercial Windows
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Window Replacement
Window World of Mifflinburg
Mifflinburg, PA-
Price Transparency
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Good Customer Service
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Timely Service
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Free assessment
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Educational Website
Services Offered
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Double-Hung
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Residential Windows
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Custom Window Designs
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Fast Delivery
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Bay Windows
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Sliding Glass
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Window Replacement
Window Nation
Camp Hill, PA-
Good Customer Service
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Free assessment
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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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Stained Glass
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Bay Windows
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Double-Hung
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Residential Windows
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Sliding Glass
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Energy-Efficient Options
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Glass Showers
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Window Replacement
Glass Doctor of State College
Boalsburg, PA-
Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Double-Hung
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Residential Windows
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Window Replacement
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Custom Window Designs
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Glass Showers
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Commercial Windows
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Window Repair
Home Services at The Home Depot
State College, 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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Window Replacement
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Custom Window Designs
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Glass Showers
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Fast Delivery
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Commercial Windows
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Residential Windows
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Stained Glass
Grand Opening Windows & Doors
New Kingstown, PA-
Good Customer 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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Stained Glass
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Custom Window Designs
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Window Replacement
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Sliding Glass
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Aluminum Window Frames
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Bay Windows
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Residential Windows
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Double-Hung
Window Perfections
Altoona, 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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Commercial Windows
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Bay Windows
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Window Repair
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Window Replacement
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Custom Window Designs
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Residential Windows
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Double-Hung
Raymer & Son Exteriors
Mifflinburg, PA-
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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Window Replacement
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Stained Glass
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Commercial Windows
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Custom Window Designs
HomeRite Windows and Doors
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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Custom Window Designs
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Residential Windows
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Double-Hung
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Commercial Windows
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Tempered Glass
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Window Replacement
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Fast Delivery
Glass Doctor of Mechanicsburg, PA
Mechanicsburg, PA-
Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Commercial Windows
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Window Repair
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Window Replacement
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Custom Window Designs
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Glass Showers
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Double-Hung
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Residential Windows
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Stained Glass
West Shore Home
Mechanicsburg, PA-
Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Commercial Windows
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Residential Windows
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Custom Window Designs
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Window Replacement
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Double-Hung
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Sliding Glass
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Glass Showers
Your Windows & Door
Carlisle Pike, PA-
Price Transparency
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Free assessment
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Timely Service
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Good Customer Service
Services Offered
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Window Replacement
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Custom Window Designs
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Residential Windows
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Stained Glass
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Double-Hung
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Sliding Glass
Colebrook Construction, Inc.
Camp Hill, PA-
Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Window Replacement
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Full-Service Installations
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Fast Delivery
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Glass Showers
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Residential Windows
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Custom Window Designs
Pella Windows & Doors of Harrisburg
Harrisburg, PA-
Free assessment
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Price Transparency
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Good Customer Service
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Educational Website
Services Offered
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Window Replacement
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Double-Hung
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Bay Windows
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Residential Windows
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Commercial Windows
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Custom Window Designs
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Sliding Glass
Seven D Industries
Hollidaysburg, PAServices Offered
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
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Window Replacement
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Residential Windows
The Glassmasters
Simpson Ferry Rd, PA-
Price Transparency
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Educational Website
Services Offered
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Custom Window Designs
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Window Replacement
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Residential Windows
MI Windows & Doors LLC
Harrisburg, 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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Aluminum Window Frames
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Custom Window Designs
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Window Replacement
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Sliding Glass
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Residential Windows
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Double-Hung
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Energy-Efficient Options
Myers Building Product Specialists - Chambersburg
Chambersburg, 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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Window Replacement
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Glass Showers
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Commercial Windows
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Fast Delivery
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Custom Window Designs
Get Clear Windows, LLC
New Cumberland, PA-
Price Transparency
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Free assessment
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Educational Website
Services Offered
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Window Replacement
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Custom Window Designs
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Residential Windows
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Window Repair
Replacement Windows and Doors-Homerite Waynesboro
Waynesboro, PA-
Timely Service
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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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Fast Delivery
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Stained Glass
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Window Replacement
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Energy-Efficient Options
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Commercial Windows
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Sliding Glass
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Residential Windows
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Custom Window Designs
Calculate how much you can expect to pay for window installation and replacement in Granville, PA using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Granville Saves You Money
Switching to energy-efficient windows can help improve the comfort of your home and help you save on electricity bills. Here are more details about how upgrading your windows could benefit you:
- Better temperature control in your home: Residing in a hot city like Granville usually means relying on your air conditioner to keep your house cool. Energy-efficient windows can cut back on how hard your AC needs to work to cool your home.
- Reduce your carbon footprint: By using less energy after upgrading to Energy Star certified windows, you'll also be decreasing your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- 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. Updating your windows could help raise the value of your home if you decide to sell.
- More efficient energy use in your home: In Granville where the winters can get very cold, energy-efficient windows cut back on the amount of heat that is lost through your windows, making it easier to keep your home warm.
Estimated Cost of Window Replacement in Granville
Let's take a look at the cost of window replacement and the kinds of services you may need for your home.
How Much Do New Windows Cost?
Even though the average of installing one window is around $600, it can range from $200 to $1,200. But costs vary remarkably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also offer door installations and replacements, which will make your project cost more.
Whether or not you want to install 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 $304 a year on your energy bills in Granville.
The cost of your window installation will also vary based on the kind of material you choose for the frames. Wood windows are typically the most expensive, but it depends if they are solid wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are shown to be more efficient.
What Services do Window Installers Offer?
The first step when considering a window installation is to think about whether you need a full-frame or pocket installation.
Full-frame installations are necessary when you want to change the style of your windows or your window has significant deterioration. With this service, your installers will replace the entire window, including the sill, trim and frame. A pocket installation involves replacing a window within the old frame. This means instead of removing the whole unit and rebuilding it, the window installer will just slide the replacement window (also called a retrofit or insert window) into the frame.
If you're unsure which kind of window installation service you should get, your installer can help you out. In general, the decision is based on factors such as the age and condition of the home, the type of building material, budget and time restrictions.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Granville
The EcoWatch Reviews team is different from most reviewers, as we examine these companies through a sustainability lens. We have decided to review the best window installers in Granville mainly based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows have been shown to cut your power 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 right window installation company near you.
Work Quality
When picking new windows, the quality and range of services often plays just as important of a role in insulation and performance as the brand you get. We do give window installers more points if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent online reviews to find the companies with the most consistent customer satisfaction. Customer satisfaction might be the factor we place the most value on, as it reflects the quality of services across nearly every category, including warranty, cost, professionalism, quality of installation, quality of parts and more.
Cost
This one is a give-and-take: similar to most services, cheap window companies may not provide the highest quality service. Still, we want to make sure we're highlighting companies that offer a spectrum 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 provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Granville's climate, homeowners will want to mitigate rot, low efficiency and water damage. We factored in local experience to reflect the ability of Granville window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Granville, PA Window Replacement FAQs
How much should window installation cost?
The typical cost to replace a single window can range from $450 to $650. There are a variety of factors that affect how much it costs, including the number of windows, the materials used in designing the windows, how energy-efficient the windows are, styles and sizes of windows, local labor costs and your property's location.
What are the different types of windows?
The most common types of windows for homes include: picture windows, bay windows, awning windows, slider windows, casement windows, transom windows and double-hung and single-hung windows.
Do I really need to use a window installation company?
You should use a window installation company whenever you want new windows. Installing windows is a complicated process that can be difficult and time-consuming, so it's best left to the professionals.
How often do you need to replace your windows?
Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, then they should probably be replaced. Apart from that, if your windows have damage anywhere on them, or they have become difficult to operate, they may be in need of replacement.