20 Best Window Companies in Clarks Summit, PA (2023 Reviews)
If you're thinking about getting new windows, our guide to the top window installation companies can help.
We analyzed all the top-rated window companies in Clarks Summit 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
Whether you're doing renovations or have damaged windows, windows play a vital role in conserving your home's electricity. Poor windows can cut your home's energy efficiency by up to 30%, according to the Department of Energy. In Clarks Summit, that's nearly $343 a year that you could save on your energy bills by making the switch.
That's not great for your bank account or the environment, but one of the top window installation companies can help with that.
We've made a guide on the top installation companies to help you in your research, so you can not only benefit from brand new windows, but also save money on your electricity bills.
Best 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 Clarks Summit
The EcoWatch team researched dozens of installers across the country to find the top window installation companies for our readers. The installers reviewed in this article scored best in our categories, including energy-efficient offerings, price, availability, customer service 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 offers windows expertise in Clarks Summit. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window installation business for around 27 years. The company has many glowing reviews from customers on online review websites.
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, Window World may be the right provider for you.
Energy Efficiency of Window World WindowsThere are a wide range of window types that Window World offers, 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 Clarks Summit?While pricing information is not readily available on Window World’s website, it's known for offering some of the most affordable window installations around. For more accurate information on pricing, you can request a 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 offers the best availability in Clarks Summit. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window installation business for around 27 years. The company has many glowing reviews from customers on online review websites.
If you’re looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, Andersen may be the right provider for you.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide range of window types that Renewal by Andersen offers, some of which are Energy Star products. 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 Clarks Summit?While pricing information 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 pricing, you can request 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 has the best window installation for businesses in Clarks Summit. This provider has 23 years of experience in the windows business, and it has established itself as one of the most reputable companies in Clarks Summit.
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 is an Energy Star partner offering a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Clarks Summit?Aeroseal does not detail prices on its website, but it provides high-quality windows at a competitive price point. The best way to know for sure is to get a free 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 offers the best warranty in Clarks Summit. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has been in the window installation business for around 20 years. The company has many 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, Universal may be the right provider for you.
Energy Efficiency of Universal Windows Direct WindowsThere are a wide range of window types that Universal Windows Direct offers, some of which are Energy Star products. 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 Clarks Summit?While pricing information 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 pricing, you can request 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 offers the best residential windows in Clarks Summit. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has been in the window installation business for around 16 years. The company has many 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, Window Nation may be the right provider for you.
Energy Efficiency of Window Nation WindowsThere are a wide range of window types that Window Nation offers, some of which are Energy Star products. 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 Clarks Summit?While pricing information 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 pricing, you can request a quote from the company.
We have tried to be unbiased and transparent by listing pros and cons for each installer. Additionally, any partnerships do not influence our rankings.
More Window Companies in Clarks Summit
Renewal by Andersen of Northeast PA
Bethlehem, PA-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Residential Windows
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Sliding Glass
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Window Replacement
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Stained Glass
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Double-Hung
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Custom Window Designs
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Aluminum Window Frames
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Glass Showers
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Commercial Windows
Window World of Wyoming Valley
Duryea, 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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Fast Delivery
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Residential Windows
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Double-Hung
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Bay Windows
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Custom Window Designs
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Sliding Glass
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Window Replacement
Pella Windows & Doors of Scranton
Scranton, PA-
Good Customer 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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Double-Hung
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Sliding Glass
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Window Replacement
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Commercial Windows
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Residential Windows
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Custom Window Designs
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Bay Windows
Crystal Window & Door Systems PA, LLC
Franklin Valley Rd, PA-
Educational Website
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Good Customer Service
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Price Transparency
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Free assessment
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Timely Service
Services Offered
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Double-Hung
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Aluminum Window Frames
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Glass Showers
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Window Replacement
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Commercial Windows
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Residential Windows
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Custom Window Designs
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Sliding Glass
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Fast Delivery
Borrell Construction Service
Scranton, PA-
Free assessment
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Good Customer Service
Services Offered
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Energy-Efficient Options
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Window Replacement
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Custom Window Designs
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Residential Windows
Independent Construction
Shavertown, 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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Custom Window Designs
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Energy-Efficient Options
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Window Replacement
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Glass Showers
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Commercial Windows
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Residential Windows
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Stained Glass
Home Services at The Home Depot
Wilkes-Barre, 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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Custom Window Designs
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Stained Glass
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Window Replacement
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Fast Delivery
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Commercial Windows
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Residential Windows
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Bay Windows
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Glass Showers
Life Time Windows & Vinyl Siding LLC
Edwardsville, PA-
Good Customer Service
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Timely Service
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Price Transparency
Services Offered
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Custom Window Designs
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Full-Service Installations
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Window Replacement
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Residential Windows
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Window Depot USA of Northeast PA
Stroudsburg, PA-
Educational Website
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Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Sliding Glass
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Residential Windows
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Bay Windows
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Fast Delivery
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Custom Window Designs
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Double-Hung
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Window Replacement
Just Windows & Much Much More
Freeland, PA-
Educational Website
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Good Customer Service
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Free assessment
Services Offered
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Window Replacement
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Residential Windows
edi Window Systems Inc
Binghamton, NY-
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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Bay Windows
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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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Energy-Efficient Options
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Commercial Windows
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Window Replacement
TRI-County Glass
Bloomsburg, PA-
Price Transparency
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Timely Service
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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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Glass Showers
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Fast Delivery
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Window Replacement
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Commercial Windows
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Residential Windows
Washburn Windows
Johnson City, NY-
Educational Website
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Price Transparency
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Free assessment
Services Offered
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Glass Showers
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Custom Window Designs
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Residential Windows
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Window Replacement
Northeastern Plate Glass Corporation
Binghamton, NYServices Offered
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Residential Windows
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Window Replacement
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Commercial Windows
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Custom Window Designs
Stauffer's Glass Company
Bloomsburg, PA-
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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Window Repair
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Custom Window Designs
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Commercial Windows
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Residential Windows
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Window Replacement
Sullivan County Glassworks Inc
Monticello, NY-
Free assessment
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Window Replacement
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Double-Hung
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Window Repair
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Custom Window Designs
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Glass Showers
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Residential Windows
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Commercial Windows
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Tempered Glass
Window Town of Binghamton
Binghamton, NY-
Educational Website
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Price Transparency
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Free assessment
Services Offered
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Bay Windows
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Double-Hung
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Energy-Efficient Options
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Custom Window Designs
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Residential Windows
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Window Replacement
Hess Windows
Tamaqua, PA-
Free assessment
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Price Transparency
Services Offered
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Double-Hung
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Sliding Glass
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Bay Windows
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Residential Windows
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Window Replacement
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Energy-Efficient Options
Tom Adams Windows & Carpets
Whitehall, PA-
Educational Website
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Free assessment
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Price Transparency
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Timely Service
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Good Customer Service
Services Offered
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Stained Glass
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Aluminum Window Frames
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Custom Window Designs
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Double-Hung
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Sliding Glass
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Window Replacement
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Bay Windows
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Fast Delivery
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Residential Windows
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Commercial Windows
Pella Windows & Doors of Whitehall
Whitehall, 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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Sliding Glass
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Window Replacement
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Double-Hung
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Custom Window Designs
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Commercial Windows
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Bay Windows
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Residential Windows
Calculate how much you can expect to pay for window installation and replacement in Clarks Summit, 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 Clarks Summit Saves You Money
Switching to energy-efficient windows can help improve the comfort of your home and help you save on energy bills. Here are more details about how switching out your windows could benefit you:
- Protect your investment: If your home is on the older side, your windows are most likely outdated. Upgrading your windows can improve the insulation in your home and also help raise the value of your home if you decide to sell.
- Save money on energy bills: Because energy-efficient windows decrease the amount of energy used to heat or cool your home, they can help you save around $343 annually on your energy bills in Clarks Summit.
- Decrease your carbon footprint: Decreasing the amount of energy you use also lowers your carbon emissions. You could reduce it by about 286 pounds.
- Better temperature control in your home: Energy-efficient windows can cut back on how hard your AC needs to work to cool your home.
Estimated Cost of Window Replacement in Clarks Summit
Windows come in various purposes, shapes and styles, so costs and services will vary tremendously based on your project. Below, we go over the typical cost and services that you'll find from window installation companies.
How Much Do New Windows Cost?
According to our market research, the national average cost to replace a single window is around $600. However, window replacement costs can range from $200 to $1,200 per window. Costs will differ considerably depending on your location, the quality of your products, the current condition of your home and the number of windows you need. Many window companies also offer replacement door installations and other add-ons like coating, shutters, baths and more. Additional services will increase overall project costs.
Bear in mind that energy-efficient windows may cost more, but Energy Star predicts the upgrade will save you between $101 and $583 per year when replacing single-pane windows and between $27 and $197 per year when replacing double-pane, clear glass windows. Your savings will vary based on your local climate, energy rates and individual home characteristics.
Requesting free quotes from several installers is the best way to figure out which one will work best for your budget.
What Services do Window Installers Offer?
The first question to ask yourself when planning on installing new windows is: Do you need a full-frame installation or a pocket installation?
A full-frame installation is a replacement of the total window. This service involves removing the old window, the windowsill, and the exterior and interior trim. It also involves extra materials, like insulation and drip edges, which increase the overall cost of the project. Also worth noting: you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations are simpler and won't cost as much because they involve merely replacing the window within its existing frame. But if the frame has any damage or rot, you may need a full-frame installation instead.
If you're hiring a reputable window installation company, your company can recommend the best type for your project. In Clarks Summit, the choice will mostly be based on the efficiency of your home and the condition of your existing frames.
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 Clarks Summit
EcoWatch differs from most reviewers since we assess these companies through a sustainability lens. Along with energy efficiency, we assessed window companies all across the state and assigned rankings using the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installers that serve Clarks Summit so you can find the best window installation company near you.
Work Quality
We're certain that you're looking for professionals who do a great job installing windows. We've vetted each company featured on this list to make sure its technicians are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another very important review factor. If most customers don't have good things to say about their service from a certain company, you won't see it featured on EcoWatch.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing the prices of providers, we gave higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important. That's why window installation companies with lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Clarks Summit's climate, homeowners need to be wary of rot, water damage and low efficiency. We factored in local experience to reflect the ability of Clarks Summit window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Clarks Summit, PA Window Replacement FAQs
How much should a window install cost?
The national average cost of replacing one window is around $600 but can range from $200 to $1,200, depending on a variety of factors. The price is generally influenced by the type and material of the window, the size of the window and the location of your property. Also, bear in mind that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
Which kind of window is the best?
Generally, double-pane windows are more efficient than single-pane windows and windows that don't open are more efficient than windows that do. To be sure you'll get the most energy-efficient windows, look for models with the blue Energy Star certification attached to them — this means they're certified energy-efficient by the U.S. Department of Energy.
Can I replace my own windows?
Although you can install your own windows, doing so is time-consuming and requires a lot of handiness. Using a window installation company can help guarantee that the installation is done properly and that you won't have to spend the time and effort to do it yourself.
What time of year is the best time to replace my windows?
Replacement windows can be installed any time of the year, but warmer weather is typically better. No matter when you install them, the contractors will take steps to make sure that too much hot or cold air doesn't get into the house, so the temperature outside doesn't necessarily matter that much. What's most important is that the weather should be dry.
When is it time to replace your windows?
Windows typically have a lifespan of around 20 to 30 years, but anytime you see damage on your windows, it's a good time to have an expert take a look at them to see if they are in need of a repair or replacement.