20 Best Window Companies in Southampton, PA (2023 Reviews)
Thinking about upgrading your windows? We've got all the information you need in this guide to the best window installation companies.
We analyzed all the top-rated window companies in Southampton and selected the best 20 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
A guide on the best window installation companies in Southampton may not seem like the most interesting article on the EcoWatch site, but trust us, windows have more of an impact on your life than you might think. The Department of Energy estimates that heat or cool air lost through old or damaged windows could be responsible for close to 30% of residential energy climate use. In Southampton, where the electric bills are an average of $35 per month, that's almost $$126 per year wasted.
That's bad news for your wallet and the environment, but one of the best window installation companies can help you with that.
We've put together a list of the top installation companies to help you in your search, so you can not only benefit from brand new windows, but also save money on your power bills.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Southampton
The EcoWatch team examined dozens of window installation companies in Southampton to find the top ones for our readers. The providers mentioned in this article scored best in our review categories, such as energy-efficient offerings, price, local expertise, customer service, availability 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 provides windows expertise in Southampton. 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 industry for around 27 years. Its reputation is backed by hundreds of positive reviews from customers online.
It is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s windows are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Window World cost in Southampton?Prices aren’t mentioned on Window World’s website, but it's known for offering some of the most affordable window installations around. For more detailed information on pricing, you can get 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 provides the best availability in Southampton. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window installation industry for around 27 years. Its reputation is backed by hundreds of positive reviews from customers online.
It uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsA handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019. Not all of Andersen’s windows are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Southampton?Prices aren’t mentioned on Andersen’s website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more detailed information on pricing, you can get 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 in business since 1999 and currently services 13 states and Washington D.C.
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 carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality Energy Star windows when inquiring. The company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more.
How much does Aeroseal Windows cost in Southampton?Aeroseal doesn’t have any prices available on its website, but it provides high-quality windows at a competitive price point. For more detailed information on pricing, you can receive 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 provides the best warranty in Southampton. 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 industry for around 20 years. Its reputation is backed by hundreds of positive reviews from customers online.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThe company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products. Not all of Universal’s windows are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Universal Windows Direct cost in Southampton?Prices aren’t mentioned on Universal’s 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. For more detailed information on pricing, you can get 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 Southampton. 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 industry for around 16 years. Its reputation is backed by hundreds of positive reviews from customers online.
It gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsEach product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation. Not all of Window Nation’s windows are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Window Nation cost in Southampton?Prices aren’t mentioned on Window Nation’s 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 pricing, you can get a quote from the company.
We strive to remain unbiased and transparent by including pros and cons for each company we review. Additionally, our rankings are not affected by any partnerships.
More Window Companies in Southampton
Renewal by Andersen
Mechanicsburg, PA-
Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Sliding Glass
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Residential Windows
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Glass Showers
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Commercial Windows
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Stained Glass
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Window Replacement
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Double-Hung
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Custom Window Designs
Window World of Central PA
York, PA-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
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Timely Service
Services Offered
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Bay Windows
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Double-Hung
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Sliding Glass
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Residential Windows
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Commercial Windows
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Window Replacement
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Custom Window Designs
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Glass Showers
Window Nation
Camp Hill, PA-
Free assessment
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Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Window Replacement
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Residential Windows
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Custom Window Designs
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Double-Hung
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Energy-Efficient Options
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Bay Windows
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Stained Glass
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Sliding Glass
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Glass Showers
Myers Building Product Specialists - Chambersburg
Chambersburg, PA-
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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Residential Windows
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Window Replacement
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Fast Delivery
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Commercial Windows
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Glass Showers
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Custom Window Designs
Replacement Windows and Doors-Homerite Waynesboro
Waynesboro, PA-
Price Transparency
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Good Customer Service
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Free assessment
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Timely Service
Services Offered
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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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Energy-Efficient Options
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Fast Delivery
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Custom Window Designs
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Stained Glass
Grand Opening Windows & Doors
New Kingstown, PA-
Free assessment
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Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Residential Windows
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Sliding Glass
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Custom Window Designs
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Aluminum Window Frames
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Window Replacement
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Double-Hung
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Stained Glass
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Bay Windows
HomeRite Windows and Doors
Mechanicsburg, 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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Double-Hung
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Commercial Windows
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Fast Delivery
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Custom Window Designs
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Window Replacement
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Residential Windows
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Tempered Glass
Glass Doctor of Mechanicsburg, PA
Mechanicsburg, PA-
Price Transparency
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Good Customer Service
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Educational Website
Services Offered
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Residential Windows
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Custom Window Designs
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Double-Hung
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Window Replacement
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Commercial Windows
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Stained Glass
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Glass Showers
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Window Repair
Affordable Glass Inc
Thurmont, MD-
Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Glass Showers
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Window Repair
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Commercial Windows
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Window Replacement
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Custom Window Designs
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Residential Windows
West Shore Home
Mechanicsburg, PA-
Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Glass Showers
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Double-Hung
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Custom Window Designs
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Commercial Windows
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Sliding Glass
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Window Replacement
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Residential Windows
Robert G. Miller
Hanover, PA-
Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Residential Windows
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Window Replacement
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Commercial Windows
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Double-Hung
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Custom Window Designs
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Glass Showers
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Fast Delivery
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Aluminum Window Frames
Your Windows & Door
Carlisle Pike, PA-
Price Transparency
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Free assessment
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Timely Service
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Good Customer Service
Services Offered
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Sliding Glass
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Double-Hung
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Custom Window Designs
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Window Replacement
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Stained Glass
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Residential Windows
Colebrook Construction, Inc.
Camp Hill, PA-
Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Window Replacement
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Glass Showers
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Custom Window Designs
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Full-Service Installations
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Fast Delivery
The Glassmasters
Simpson Ferry Rd, PA-
Educational Website
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Price Transparency
Services Offered
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Residential Windows
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Custom Window Designs
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Window Replacement
Pella Windows & Doors of Harrisburg
Harrisburg, 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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Residential Windows
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Double-Hung
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Commercial Windows
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Bay Windows
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Window Replacement
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Custom Window Designs
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Sliding Glass
R&H Glazing Inc
Frederick, MD-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Commercial Windows
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Double-Hung
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Sliding Glass
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Window Repair
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Bay Windows
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Window Replacement
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Residential Windows
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Aluminum Window Frames
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Custom Window Designs
Get Clear Windows, LLC
New Cumberland, PA-
Free assessment
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Educational Website
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Price Transparency
Services Offered
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Residential Windows
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Window Replacement
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Custom Window Designs
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Window Repair
Seipp Roofing, LLC
Westminster, MD-
Educational Website
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Timely Service
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Commercial Windows
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Custom Window Designs
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Residential Windows
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Window Replacement
Glass & Mirror Services, Inc.
Frederick, MD-
Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Glass Showers
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Residential Windows
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Double-Hung
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Commercial Windows
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Aluminum Window Frames
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Stained Glass
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Custom Window Designs
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Window Replacement
Garrety Glass - Betterliving Sunrooms
Dallastown, PA-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Window Repair
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Fast Delivery
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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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Sliding Glass
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Double-Hung
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Bay Windows
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Window Replacement
Calculate how much you can expect to pay for window installation and replacement in Southampton, 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 Southampton Saves You Money
There are several perks of switching to energy-efficient windows. A few reasons you may want to consider making the change include the following:
- More efficient energy usage in your home: Because the summers can get quite hot in Southampton, homeowners often depend on their air conditioner a lot. Energy-efficient windows reduce how much cool air is lost through your windows, which makes it easier to keep your house cool.
- Reduce your carbon footprint: Decreasing how much energy you use also lowers your carbon emissions. You could reduce it by about 286 pounds.
- Save money on power bills: The Department of Energy estimates that heat gained or lost via windows makes up around 25-30% of energy use in your home. Switching to energy-efficient windows can help decrease that number, which helps you save $304 a year on your bills.
- Protect your investment: When your home is on the older side, your windows could also be outdated or drafty. Keeping your windows up to date is an important part of maintaining your property and its value.
Estimated Cost of Window Replacement in Southampton
Windows come in varying shapes and sizes, so costs and services will differ greatly. Here are the typical costs and services that you'll find from window installation companies.
How Much Do New Windows Cost?
On average, Southampton homeowners can expect their window installations to range from $250 to $1,200. The most common installations sit at about $600. How much it will cost you is based on several factors, like size, material, number of windows, type, the location of your home and more.
Whether or not you want energy-efficient windows is another factor that will determine the cost. These will almost always cost more than other windows, but on the other hand, you can save about $304 a year on your energy bills in Southampton.
The cost of your window installation will also vary based on the type of window material you choose for the frames. Wood windows are usually the most expensive, though it depends if they are 100% wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are more efficient.
What Services do Window Installers Offer?
There are generally two types of window replacement services: full-frame and pocket installations.
Full-frame installations are usually recommended when you want to change the style of your windows or your window has a lot of rot. With this service, your professionals will replace the full window, including the sill, trim and frame. A pocket installation involves installing a new window without replacing the frame. So, instead of removing the whole unit and rebuilding it, the installer will just slide the replacement window (also called a retrofit or insert window) into the frame.
Your window installation company should be able to help you choose which type of installation you should get.
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 Southampton
EcoWatch differs from most reviewers because we examine these companies through a sustainability lens. We've reviewed the top window installers in Southampton primarily based on energy efficiency, as it's the most sustainable option and the best one for homeowners. Energy Star certified windows can cut your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve a wide variety of states and cities so you can find the best window installation company near you.
Work Quality
When it comes to new windows, the quality and range of services often plays just as important of a role in insulation and performance as the type of window you get. We do give window installers more points if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent customer feedback to determine the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across nearly every category, including quality of parts, professionalism, warranty, cost, quality of installation and more.
Cost
This one is a give-and-take: similar to most services, cheap window installation companies won't always provide the most quality service. Still, we want to ensure we're highlighting companies that provide a range of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. That's why window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Southampton's climate, homeowners need to be wary of water damage, rot and low efficiency. We factored in local experience to reflect the ability of Southampton window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Southampton, PA Window Replacement FAQs
What is the typical cost to install windows in a home?
The national average cost to replace a window is around $600 but can range between $200 and $1,200, depending on a few different factors. The price is usually dependent on 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 initially but can save you a decent amount of money a year in energy bills.
What are the different kinds of windows?
There are various kinds of windows you can get for your house, including bay windows, casement windows, picture windows, awning windows, double-hung and single-hung windows, slider windows and transom windows.
Do you really need to use a window installation company?
Unless you're handy and have all the tools you need to replace your own windows, we recommend hiring a professional. The window installation process is quite involved and can take anywhere from four to six hours for one window. Although it's tempting to try to do it yourself to save money, hiring a professional is a faster, more efficient and safer alternative.
When is the best time of year to replace windows?
While you can install windows any time of year, warmer weather is often better for replacing windows. In addition, the weather should be dry, because rain can make the installation harder.
Should I replace my windows all at the same time?
If your windows are more than 20 years old, it's probably time to replace all of them. By that point, they are often less efficient, draftier and/or more damaged than new windows. Replacing your windows all at the same time will involve less paperwork and less stress.