27 Best Window Replacement Companies in Reading, PA (Jan 2023)
Window Companies Near Me
Thinking of improving your home's energy efficiency? The best window replacement companies can help.
We analyzed all the top window installers in Reading and selected the top 27 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated January 12, 2023
Why you can trust EcoWatch
Whether you're doing renovations or have old windows, windows play a vital role in conserving electricity in your home. If you have old or damaged windows, your HVAC system could be working extra hard to heat or cool your house. This means spending more on electric bills.
Luckily, helping you save energy with more efficient windows also aligns with our goals of conserving energy and the resources it takes to generate it.
We've put together this list of the top installation companies to help you in your search, so you can not only enjoy brand new windows, but also save money on your power bills.
Best Affordability
Window World
- Great industry reputation
- Lifetime warranty
- Large serice area
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Member of US Green Building Council
- Manufactures products in-house
- More expensive than competition
Best for Businesses
Aeroseal Windows
- Low number of customer complaints
- Great industry reputation
- Custom Designs
- Not ideal for residential installations
Best Window Replacement Companies in Reading
The EcoWatch Reviews team examined dozens of companies that serve the Reading area to find the best window installation companies that fit our standards. The companies in this article scored best in our review categories, which include energy-efficient offerings, customer service, availability, local expertise, price and more.

Window World
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Great industry reputation
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Lifetime warranty
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Large serice area
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Quality of service will depend on your area
Window World provides windows expertise in Reading. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of experience in the window replacement sector. Hundreds of positive reviews on customer review websites back the provider's reputation.
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 WindowsThere are a wide range of window types available from Window World, some of which are Energy Star products. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Reading?Window World doesn't have any prices displayed on its website, but it's known for offering some of the most affordable window installations around. For more detailed information on the cost, you can get a quote from the company.

Renewal by Andersen
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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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More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This provider has 27 years of experience in the windows business, and it has proved to be one of the most reputable companies in the business. Its reputation is backed by hundreds of positive reviews on customer review websites.
Andersen may be the company for you if you want one that 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 Reading?Andersen doesn't have any prices 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. If you'd like more accurate pricing information, you can receive a quote on the company's website.

Aeroseal Windows
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Low number of customer complaints
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Great industry reputation
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Custom Designs
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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. Aeroseal has about 23 years of experience in the windows industry, and it currently provides services to 13 states and Washington D.C. The provider has plenty of positive reviews from customers on online review websites.
It has established itself as a company that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsThere are a wide variety of window types that Aeroseal Windows offers, some of which are Energy Star products. 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 Reading?Though prices are not available on Aeroseal's website, it provides high-quality windows at a competitive price point. The best way to get more accurate information is to receive a free quote from the company.

Window Nation
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Award-winning company
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Manufactures products in-house
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Custom designs
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Wide variety of products and services
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Installation not covered by warranty
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Limited service area
Window Nation offers the best residential windows in Reading. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has over 16 years of experience in the industry, and it currently provides services to residents within 75 miles of its showrooms, which are in 13 states.
It gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation 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. 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 Reading?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. For more detailed information on the cost, you can get a quote from the company.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This provider has 20 years of experience in the window installation business, and it has proved to be one of the most reputable companies in the business. Many positive reviews on customer review websites back the company's reputation.
Universal may be the company for you if you want one that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want Energy Star windows when inquiring. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in Reading?Universal doesn't have any cost information available on its website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. The best way to get more accurate information is to request a free quote from the company.
Please note that the following companies are national, meaning the quality of customer service may vary depending on your local crew. We have tried to stay unbiased and transparent by describing pros and cons for each provider.
More Window Replacement Companies in Reading
Solar Innovations
Pine Grove, PA-
Timely Service
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Free Quotes
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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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Architectural Glass
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
REAL DEALS REMODELING & CONSTRUCTION,Inc.
Bethlehem, PA-
Good Customer Service
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Helps Educate Customers
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Price Transparency
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Award-Winning
Services Offered
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Residential Windows
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Architectural Glass
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Custom Windows
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Full-Service Installations
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Commercial Windows
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Double-Hung
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Sliding Glass
Chapman Windows Doors & Siding
West Chester, PA-
Award-Winning
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Free Quotes
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Price Transparency
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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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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Green Eco Solutions
Allentown, PA-
No-fee Quotes
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Price Transparency
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Educational Website
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Reliable Appointment Windows
Services Offered
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Fast Delivery
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
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Sliding Glass
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Bay Windows
Eby Exteriors
Akron, PA-
No-Hassle Pricing
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Reliable Appointment Windows
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Award-Winning
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Educational Website
Services Offered
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Glass Showers
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Custom Windows
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Full-Service Installations
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Business Windows
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Double-Hung
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Sliding Glass
B&G Glass
Leesport, PA-
No-Hassle Pricing
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Good Customer Service
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Educational Website
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Dependable Service
Services Offered
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Residential Windows
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Architectural Glass
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Glass Showers
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Energy-Efficient Options
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Tempered Glass
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Custom Window Designs
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Business Windows
Renewal by Andersen Window Replacement
King of Prussia, PA-
Helps Educate Customers
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Consistent Workmanship
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Good Customer Service
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Free Quotes
Services Offered
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Full-Service Installations
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Double-Hung
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Sliding Glass
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Bay Windows
North American Window & Door
West Chester, PA-
Reliable Appointment Windows
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No-Hassle Pricing
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Free Quotes
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Dependable Service
Services Offered
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Residential Windows
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Architectural Glass
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Fast Delivery
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Custom Windows
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Choice Home Remodeling, Inc.
New Holland, PA-
Timely Service
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Dependable Service
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Good Customer Service
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Free Quotes
Services Offered
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Custom Window Designs
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Full-Service Installations
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Sliding Glass
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Double-Hung
Romero Roofing & Siding LLC
Collegeville, PA-
Educational Website
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Good Customer Service
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No-Hassle Pricing
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Arrives on Time
Services Offered
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Custom Windows
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Residential Windows
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Commercial Windows
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Double-Hung
Carranza Roofing & Remodeling
Bridgeport, PA-
Free Quotes
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No-Hassle Pricing
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Award-Winning
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Consistent Workmanship
Services Offered
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Residential Windows
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Custom Windows
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Commercial Windows
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Double-Hung
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Sliding Glass
Alderfer Glass
Telford, PA-
Dependable Service
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Helps Educate Customers
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Good Customer Service
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Price Transparency
Services Offered
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Glass Showers
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Residential Windows
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Architectural Glass
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Doors
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Custom Window Designs
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Business Windows
Alderfer Glass Company
Quakertown, PA-
Good Customer Service
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Free Quotes
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Helps Educate Customers
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Dependable Service
Services Offered
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Glass Showers
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Residential Windows
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Architectural Glass
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Doors
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Custom Window Designs
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Business Windows
Alderfer Glass Lehigh Valley
Allentown, PA-
Reliable Service
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Excellent Customer Service
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No-fee Quotes
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Price Transparency
Services Offered
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Glass Showers
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Residential Windows
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Architectural Glass
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Doors
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Custom Windows
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Business Windows
Black Diamond Tint
Pottsville, PA-
Consistent Workmanship
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No-Hassle Pricing
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Educational Website
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Good Customer Service
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Windows
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Residential Windows
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Business Windows
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Energy-Efficient Options
West Chester Glass
PA · In Chester county industrial condominiums, PA-
Excellent Customer Service
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No-Hassle Pricing
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Helps Educate Customers
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Reliable Service
Services Offered
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Residential Windows
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Glass Showers
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Sliding Glass
Alderfer Glass Company
Royersford, PA-
Excellent Customer Service
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No-Hassle Pricing
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Educational Website
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Dependable Service
Services Offered
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Glass Showers
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Residential Windows
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Architectural Glass
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Doors
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Custom Window Designs
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Business Windows
Penn Windows & Doors
Allentown, PA-
Award-Winning
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Good Customer Service
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Educational Website
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Free Quotes
Services Offered
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Custom Window Designs
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Glass Showers
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Sliding Glass
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Double-Hung
AJ Window & Door Solutions
Shoemakersville, PA-
Consistent Workmanship
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Locally Recognized for Quality
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Helps Educate Customers
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No-Hassle Pricing
Services Offered
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Custom Window Designs
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Energy-Efficient Options
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Architectural Glass
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Double-Hung
Glick's Exteriors
Gap, PA-
Consistent Workmanship
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No-fee Quotes
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Helps Educate Customers
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Excellent Customer Service
Services Offered
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Custom Windows
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Residential Windows
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Commercial Windows
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Double-Hung
Infinity from Marvin - Homespire Windows & Doors
Norristown, PA-
No-Hassle Pricing
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Dependable Service
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Educational Website
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Excellent Customer Service
Services Offered
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Custom Window Designs
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Residential Windows
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Sliding Glass
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Double-Hung
Rutter Roofing & Exteriors
Malvern, PA-
Locally Recognized for Quality
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No-Hassle Pricing
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No-fee Quotes
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Supports Charities
Services Offered
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Double-Hung
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Residential Windows
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Full-Service Installations
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Custom Window Designs
Bachman's Roofing, Building & Remodeling, Inc
Wernersville, PA-
Educational Website
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Locally Recognized for Quality
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Reliable Service
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Good Customer Service
Services Offered
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Custom Window Designs
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Residential Windows
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Business Windows
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Double-Hung
Milanese Remodeling
Coatesville, PA-
Reliable Service
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Reliable Appointment Windows
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Excellent Customer Service
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Educational Website
Services Offered
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Custom Window Designs
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Energy-Efficient Options
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Business Windows
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Double-Hung
A.B.E. Doors & Windows
Allentown, PA-
Good Customer Service
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Educational Website
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Free Quotes
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Award-Winning
Services Offered
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Residential Windows
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Business Windows
Viwinco Windows
Morgantown, PA-
Helps Educate Customers
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Price Transparency
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Excellent Customer Service
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Arrives on Time
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Windows
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Double-Hung
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Sliding Glass
American Remodeling
Schuylkill Haven, PA-
No-Hassle Pricing
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Award-Winning
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Free Quotes
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Educational Website
Services Offered
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Custom Window Designs
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Residential Windows
How Installing Energy-Efficient Windows in Reading Saves You Money
When you switch to energy-efficient windows, you may see a few perks, including:
- Reduce your carbon footprint: By using less energy after switching to Energy Star certified windows, you'll also be decreasing your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Save money on electricity bills: Because energy-efficient windows reduce the amount of energy used to heat or cool your home, they can help you save about $287 annually on your energy bills in Reading.
- Protect your valuables from fading: When you switch to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will fade less due to their ability to filter out harmful UV rays.
- Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its value, particularly if you have an older home.
Estimated Cost of Window Replacement in Reading
Windows come in various shapes and sizes, so costs and services will differ greatly. Here are the average costs and the primary services that you can find from window installers.
How Much Do New Windows Cost?
Typically, homeowners in Reading can anticipate that most window installations will range from $250 to $1,200, with the average cost sitting at around $600. But costs will differ significantly based on the quality of your products, the current condition of your home, the number of windows you need and your location. Many window companies also offer door installations and other add-ons like coating, shutters, baths and more. These extra services will increase overall project costs.
Whether or not you want energy-efficient windows is another factor that will affect the cost. These will almost always cost more than other windows, but on the other hand, you can save about $287 a year on your energy bills in Reading.
Costs will also vary based on the material of your frame. Aluminum frames cost the least. They're sturdy, light and easy to maintain, but provide poor insulation. Vinyl frames are a bit more expensive and provide good insulation. Composite frames made with wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They're also aesthetically pleasing and provide decent insulation for your home.
What Services do Window Installers Offer?
The first thing to ask yourself when planning to replace your windows is: Do you need a full-frame installation or a pocket installation?
Full-frame installations involve replacing the entire window — the sill, frame, trim and all. These are typically done when you want to change the style of your window or when it has a great amount of rot or deterioration. Full-frame installations involve more time and labor and will increase overall costs. A pocket installation entails installing a new window without replacing the frame. This means instead of removing the whole unit and reinstalling it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.
Your window installer can help you figure out which type of installation you need.
Best Affordability
Window World
- Great industry reputation
- Lifetime warranty
- Large serice area
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Member of US Green Building Council
- Manufactures products in-house
- More expensive than competition
Best for Businesses
Aeroseal Windows
- Low number of customer complaints
- Great industry reputation
- Custom Designs
- Not ideal for residential installations
How We Choose the Best Window Installers in Reading
EcoWatch differs from most reviewers because we evaluate these companies through a sustainability lens. We've evaluated the top window replacement companies in Reading mostly based on their energy efficient offerings, as it's what's best for the environment and for you as a homeowner. Energy-efficient windows can cut your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installers that serve a wide variety of states and cities so you can find the best window installation company near you.
Work Quality
When installing new windows, the quality and breadth of services can often play just as important of a role in overall efficiency and performance as the type of window you choose. We do give window installers higher marks if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another super important review factor. If the majority of customers don't have good things to say about their experience with 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 installers won't always provide the most quality service. Still, we want to ensure we're highlighting companies that provide 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. For that reason, window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Reading's climate, homeowners will want to mitigate water damage, rot and low efficiency. We factored in local experience to reflect the ability of Reading window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Reading, PA Window Replacement FAQs
How much does a window install cost?
The national average cost of installing a window is about $600 but can range between $200 and $1,200, depending on a variety of factors. The price is typically influenced by the location of your property, the size of the window and the type and material of the window. Also, bear in mind that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.
What are the most common types of replacement windows?
There are various kinds of windows you can get for your house, such as double-hung and single-hung windows, slider windows, awning windows, transom windows, picture windows, bay windows and casement windows.
Can I install my own windows?
If you're handy and have experience with installing a replacement window, it's possible to install your own windows. However, if you don't have the time or skills, we don't recommend trying it.
How long does it take to install windows?
Since the average installation time is 30 minutes per window, about 16 windows can be installed in an 8-hour work day.
When is the best time of year to replace windows?
Even though you can install windows any time of year, warmer weather is usually better for installing replacement windows. Additionally, it shouldn't be raining, since rain can make the installation harder.