20 Best Window Companies in Pottsgrove, PA (2023 Reviews)
If you're thinking about upgrading to new windows, our list of the top window installation companies can help.
We analyzed all the top-rated window companies in Pottsgrove 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
Although environmentally friendly energy sources like wind and solar are important when it comes to reducing your carbon footprint, improving your house's efficiency can also have a large impact on home energy conservation. If your windows are outdated or damaged, you could be sending 25-30% of your home's heat or cool air right out of them.
That's also bad news for the environment, as the additional energy used by drafty windows increases your carbon footprint.
Efficient windows are especially important in Pottsgrove, where the temperature varies throughout the year. According to Energy Star, switching to energy-efficient windows can save the average homeowner up to $312 per year.
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 Pottsgrove
The EcoWatch team examined dozens of installers in Pottsgrove to find the best window replacement companies for our readers. The providers reviewed in this article scored best in our categories: energy-efficient offerings, customer service, availability, price and more.

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 is the largest window replacement company in the country, known for its vinyl windows and affordability. This company has 27 years of experience in the windows business, and it has established itself as one of the best companies in the business.
You may want to consider opting for Window World if you're looking for 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 has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want Energy Star windows when inquiring. 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 Pottsgrove?Window World does not mention prices on its website, but it's known for offering some of the most affordable window installations around. The best way to know for sure is to ask for 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 provides the best availability in Pottsgrove. Andersen has been in the window installation business for about 27 years. The provider has hundreds 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, this may be the right provider for you.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen appeals to eco-conscious consumers by providing energy-efficient window offerings. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.
How much does Renewal by Andersen cost in Pottsgrove?Though pricing is not readily available on Andersen’s website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more accurate information on the cost, you can receive a quote from the company.

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 is 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 provides services to 13 states and Washington D.C. The company has plenty of positive reviews from customers online.
If you’re looking for a company that installs windows and doors at businesses across the Eastern U.S, this may be the company for you.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows is an Energy Star partner with a variety of energy-efficient windows. 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 Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Pottsgrove?Prices are not available on Aeroseal’s website because the cost of window replacement differs based on how many and what type(s) of windows you need. However, it provides high-quality windows at a competitive price point. Receiving a free quote on its website is the best way to get more accurate information.

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 provides the best warranty in Pottsgrove. Universal has been in the window installation business for about 20 years. The provider has hundreds of glowing reviews from customers on online review websites.
If you’re looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, this may be the right provider for you.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct appeals to eco-conscious consumers by providing 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 Pottsgrove?Though pricing is not readily 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. For more accurate information on the cost, you can receive a 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 provides the best residential windows in Pottsgrove. Window Nation has been in the window installation business for about 16 years. The provider has hundreds of glowing reviews from customers on online review websites.
If you’re looking for a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms, this may be the right provider for you.
Energy Efficiency of Window Nation WindowsWindow Nation appeals to eco-conscious consumers by providing energy-efficient window offerings. Each product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation.
How much does Window Nation cost in Pottsgrove?Though pricing is not readily available on Window Nation’s website, 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. For more accurate information on the cost, you can receive a quote from the company.
One thing to note is that the companies in this section are national, which means the quality of the service may vary depending on your local crew. We have tried to remain unbiased and transparent by describing both pros and cons for each provider.
More Window Companies in Pottsgrove
Renewal by Andersen Window Replacement
King of Prussia, PA-
Price Transparency
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Educational Website
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Free assessment
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Good Customer Service
Services Offered
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Window Replacement
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Energy-Efficient Options
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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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Fast Delivery
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Custom Window Designs
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Aluminum Window Frames
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Double-Hung
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Full-Service Installations
Window World of Philadelphia
Horsham, 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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Sliding Glass
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Energy-Efficient Options
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Fast Delivery
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Window Replacement
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Residential Windows
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Bay Windows
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Double-Hung
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Custom Window Designs
Champion Replacement Windows of Philadelphia
Moorestown, NJ-
Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Bay Windows
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Residential Windows
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Window Replacement
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Sliding Glass
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Custom Window Designs
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Double-Hung
Window Nation
Pennsauken Township, NJ-
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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Double-Hung
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Window Replacement
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Energy-Efficient Options
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Stained Glass
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Residential Windows
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Sliding Glass
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Bay Windows
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Custom Window Designs
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Full-Service Installations
Alderfer Glass Company
Royersford, 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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Window Replacement
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Glass Showers
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Custom Window Designs
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Residential Windows
Keystone Window of Pennsylvania
Pottstown, 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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Energy-Efficient Options
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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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Window Replacement
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Sliding Glass
Home Services at The Home Depot
Pottstown, 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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Stained Glass
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Window Replacement
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Glass Showers
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Fast Delivery
Philadelphia
Norristown, PA-
Good Customer Service
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Timely Service
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Custom Window Designs
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Glass Showers
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Sliding Glass
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Window Replacement
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Residential Windows
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Double-Hung
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Commercial Windows
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Bay Windows
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Energy-Efficient Options
Thermal Sash Window and Door Systems Inc.
Chester Springs, PA-
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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Window Replacement
Infinity from Marvin - Homespire Windows & Doors
Norristown, 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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Sliding Glass
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Residential Windows
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Custom Window Designs
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Window Replacement
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Commercial Windows
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Bay Windows
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Double-Hung
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Glass Showers
M&K Renovations - Basement, Kitchen and Bath Remodeling
Malvern, PA-
Educational Website
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Good Customer Service
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Free assessment
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Timely Service
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Price Transparency
Services Offered
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Fast Delivery
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Custom Window Designs
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Window Replacement
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Glass Showers
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Residential Windows
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Double-Hung
Viwinco Windows
Morgantown, PA-
Price Transparency
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Educational Website
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Good Customer Service
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Timely Service
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Free assessment
Services Offered
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Window Replacement
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Fast Delivery
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Double-Hung
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Residential Windows
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Sliding Glass
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Custom Window Designs
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Bay Windows
Certitude Roofing and Siding
Malvern, PA-
Good Customer Service
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Educational Website
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Timely 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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Residential Windows
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Custom Window Designs
ACRE Windows & Doors
Malvern, PA-
Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
Services Offered
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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
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Energy-Efficient Options
Catalfano Brothers
North Wales, PA-
Good Customer Service
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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Double-Hung
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Sliding Glass
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Commercial Windows
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Fast Delivery
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Window Replacement
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Custom Window Designs
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Residential Windows
Glick's Exteriors
Plymouth Meeting, PA-
Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
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Timely Service
Services Offered
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Custom Window Designs
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Fast Delivery
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Commercial Windows
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Window Replacement
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Residential Windows
Delaware Valley Aluminum Corporation
Berwyn, PA-
Good Customer Service
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Free assessment
Services Offered
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Custom Window Designs
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Residential Windows
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Window Replacement
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Energy-Efficient Options
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Aluminum Window Frames
E&I The Exterior Remodeling company
Glenmoore, PA-
Good Customer Service
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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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Window Replacement
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Double-Hung
Pella Windows & Doors of Plymouth Meeting
Plymouth Meeting, 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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Sliding Glass
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Commercial Windows
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Fast Delivery
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Custom Window Designs
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Bay Windows
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Window Replacement
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Residential Windows
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Double-Hung
A.B.E. Doors & Windows
Allentown, PA-
Price Transparency
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Educational Website
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Free assessment
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Good Customer Service
Services Offered
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Custom Window Designs
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Energy-Efficient Options
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Window Replacement
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Residential Windows
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Aluminum Window Frames
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Glass Showers
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Commercial Windows
Calculate how much you can expect to pay for window installation and replacement in Pottsgrove, 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 Pottsgrove Saves You Money
By upgrading to energy-efficient windows, you can benefit in several ways, such as:
- Decrease your carbon footprint: Because energy-efficient windows improve the insulation in your house, you can lower your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Protect your investment: If your home is on the older side, your windows are most likely in need of replacement. Upgrading your windows can improve the insulation in your home and also help increase the value of your home if you decide to sell.
- Save on energy bills: According to the Department of Energy, heat gained or lost through windows accounts for about 25-30% of residential energy use. Switching to energy-efficient models can help reduce that amount, therefore saving you about 12% more on your bills.
- More efficient energy usage in your household: In Pottsgrove where the summers can get quite hot, energy-efficient windows cut back on the amount of cool air that is lost through your windows, making it easier to keep your home cool.
Estimated Cost of Window Replacement in Pottsgrove
When researching window installation, each company offers different services and prices. Let's look at some typical costs and services.
How Much Do New Windows Cost?
Typically, homeowners in Pottsgrove can anticipate that most replacement window installations will cost between $250 and $1,200, with the average cost at about $600. But costs 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 offer door installations, which will add extra costs to your project.
It's important to remember that windows with higher efficiency may cost more upfront but can save you hundreds of dollars by lowering your energy bills. Investing in certified energy-efficient windows can save Pottsgrove homeowners $312+ a year when replacing single-pane windows.
Something else that affects the total cost is the material of the frame you choose. Aluminum frames are typically the least expensive and are sturdy and relatively maintenance-free, but they offer poor insulation. On the other hand, wood frames are the most expensive, as they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
When considering window replacements, in general there are two kinds that your provider will have: full-frame and pocket installations.
A full-frame installation is a replacement of the total window. It involves taking out the old window, the sill, and the exterior and interior trim. It also involves extra materials, including insulation and drip edges, which increase the overall cost of the project. It's also worth noting that you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (or retrofits) involve replacing a window within the existing frame, which makes pocket installations more simple and affordable. But, if the frame has any damage or rot, you will likely need a full-frame installation instead.
Your window installer should be able to help you decide which type of installation you need.
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 Pottsgrove
EcoWatch reviews differ from other reviews since we're examining these companies through a sustainability lens. We've assessed the best window installation companies in Pottsgrove mainly based on their energy efficient offerings, as it's what's best for the environment and for you as a homeowner. Energy Star certified windows can cut your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve Pottsgrove so you can find a quality window installation company near you.
Work Quality
When picking new windows, the quality and range of services can often play just as important of a role in insulation and performance as the type of window you opt for. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another very important review factor. If the majority of 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
Cheaper windows don't necessarily mean better windows, but we know many of our readers try to keep costs as low as possible. When analyzing the prices of providers, we awarded higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies with lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Pottsgrove's climate, homeowners need to be wary of water damage, rot and low efficiency. We factored in local experience to reflect the ability of Pottsgrove window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Pottsgrove, PA Window Replacement FAQs
How much does a window install cost?
The national average cost of replacing one window is about $600 but can range between $200 and $1,200, based on several factors. The price is often influenced by the size of the window, the type and material of the window and the location of your property. Also, keep in mind that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.
Which kind of window is the best?
Generally, double-pane windows will be more efficient than single-pane windows and windows that do not open are more efficient than windows that do. If you want to be sure you'll have the most energy-efficient windows, look for models with the blue Energy Star certification — they're certified energy-efficient by the U.S. Department of Energy.
When should I use a window installation company?
Unless you're handy and have the time needed to replace your own windows, we recommend hiring the pros. The window installation process is quite involved and can take anywhere from four to six hours for a single window. Although it's tempting to try to do it yourself to save money, hiring a professional is a faster, more efficient and much safer option.
How long does window installation generally take?
Since the average installation time is 30 minutes per window, around 16 windows can be installed in an 8-hour work day.
How often should you replace your windows?
Windows have an average lifespan of about 20 to 30 years. If your windows are older than that, they probably need to be replaced. Other than that, if your windows have damage anywhere on them, or they have become difficult to open or close, they may need to be replaced.