20 Best Window Companies in Red Lion, PA (2023 Reviews)
Thinking of improving your home's value? The top window replacement companies can help.
We analyzed all the top-rated window companies in Red Lion 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 top window installation companies in Red Lion may not seem like the most interesting article on the EcoWatch site, but trust us, windows impact your life more than you might realize. According to the Department of Energy, heat gained or lost through traditional, outdated windows could represent 25-30% of residential energy climate control costs.
Installing upgraded, efficient windows on your home can help you save money every month on your power bills — and you can help the environment as well.
As windows are so important for your home, picking the right company for you is a big choice to make. That's why the EcoWatch team has made this list of the top window replacement companies, so you can make an informed decision more easily.
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 Red Lion
The EcoWatch Reviews team examined dozens of installers that service the Red Lion area to find the top window installation companies by our standards. The providers in this article passed our review standards for energy-efficient offerings as well as customer service, price, local expertise and beyond.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of experience in the window installation industry.
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 WindowsWindow World’s commitment to sustainability can be seen in its energy-efficient window offerings. 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 Red Lion?Window World does not list prices on its website, but it's known for offering some of the most affordable window installations around. Requesting a free quote on its website is the best way to know for sure.

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 Red Lion. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the window installation industry. Its reputation is backed by all the positive reviews from customers online.
You may want to consider going with Andersen if you're interested in a company 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 offerings 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 Red Lion?Prices aren’t listed 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 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 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 been in the window industry for around 23 years. The provider has many positive reviews from customers on online review websites.
Aeroseal may be the company for you if you want one 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 ask for 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 Red Lion?Aeroseal doesn’t have any pricing information displayed on its website, but it provides high-quality windows at a competitive price point. The best way to get more accurate information is to ask for 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 Red Lion. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has around 20 years of experience in the window installation industry. Its reputation is backed by all the positive reviews from customers online.
You may want to consider going with Universal if you're interested in a company that 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 offerings 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 Red Lion?Prices aren’t listed 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 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 Red Lion. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has around 16 years of experience in the window installation industry. Its reputation is backed by all the positive reviews from customers online.
You may want to consider going with Window Nation if you're interested in a company that 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 offerings are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Window Nation cost in Red Lion?Prices aren’t listed 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 request a quote from the company.
Please note that the following companies are national, which means the quality of the service may vary depending on your local crew. We have tried to remain unbiased and transparent by listing pros and cons for each provider.
More Window Companies in Red Lion
Renewal by Andersen
Mechanicsburg, 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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Window Replacement
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Glass Showers
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Sliding Glass
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Custom Window Designs
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Commercial Windows
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Stained Glass
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Double-Hung
Window World of Central PA
York, PA-
Timely Service
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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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Residential Windows
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Double-Hung
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Window Replacement
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Custom Window Designs
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Glass Showers
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Bay Windows
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Commercial Windows
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Sliding Glass
Champion Replacement Windows of Baltimore
Rosedale, MD-
Free assessment
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Price Transparency
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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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Custom Window Designs
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Sliding Glass
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Residential Windows
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Window Replacement
Window Nation
Camp Hill, 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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Bay Windows
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Glass Showers
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Energy-Efficient Options
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Custom Window Designs
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Window Replacement
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Stained Glass
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Sliding Glass
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Residential Windows
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Double-Hung
Garrety Glass - Betterliving Sunrooms
Dallastown, PA-
Good Customer Service
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Free assessment
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Price Transparency
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Educational Website
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Timely Service
Services Offered
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Window Repair
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Bay Windows
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Residential Windows
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Fast Delivery
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Custom Window Designs
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Glass Showers
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Commercial Windows
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Double-Hung
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Sliding Glass
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Window Replacement
York Window Man
York, 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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Double-Hung
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Window Replacement
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Fast Delivery
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Residential Windows
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Custom Window Designs
M & S Home Improvements LLC
Seven Valleys, PA-
Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Fast Delivery
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Residential Windows
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Window Replacement
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Custom Window Designs
Red Rose Mirror & Glass Inc
Lancaster, PA-
Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Double-Hung
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Glass Showers
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Residential Windows
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Sliding Glass
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Window Replacement
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Custom Window Designs
Susquehanna Valley Door and Window
Lancaster, 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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Custom Window Designs
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Double-Hung
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Window Replacement
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Sliding Glass
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Bay Windows
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Residential Windows
Howell's Glass Co. Inc.
Lancaster, PA-
Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Fast Delivery
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Custom Window Designs
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Aluminum Window Frames
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Window Replacement
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Residential Windows
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Commercial Windows
RFO Contracting
Lancaster, PA-
Free assessment
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Timely Service
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Price Transparency
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Good Customer Service
Services Offered
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Residential Windows
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Fast Delivery
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Window Replacement
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Glass Showers
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Commercial Windows
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Custom Window Designs
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Window Repair
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Stained Glass
Lancaster Building Supply Windows Doors & More, LLC
Lancaster, PA-
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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Residential Windows
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Double-Hung
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Aluminum Window Frames
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Custom Window Designs
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Fast Delivery
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Commercial Windows
Robert G. Miller
Hanover, 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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Double-Hung
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Window Replacement
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Glass Showers
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Residential Windows
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Aluminum Window Frames
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Commercial Windows
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Fast Delivery
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Custom Window Designs
Pella Windows & Doors of Harrisburg
Harrisburg, PA-
Good Customer Service
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Free assessment
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Price Transparency
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Educational Website
Services Offered
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Bay Windows
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Commercial Windows
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Custom Window Designs
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Double-Hung
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Window Replacement
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Sliding Glass
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Residential Windows
C3 American Exteriors
Hunt Valley, MD-
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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Window Replacement
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Stained Glass
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Commercial Windows
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Custom Window Designs
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Fast Delivery
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Residential Windows
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Aluminum Window Frames
B&E Roofing and Remodeling
Leola, 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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Glass Showers
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Commercial Windows
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Custom Window Designs
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Sliding Glass
Glass Doctor of Bel Air, MD
Bel Air, MD-
Good Customer Service
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Educational Website
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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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Window Repair
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Window Replacement
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Double-Hung
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Residential Windows
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Glass Showers
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Energy-Efficient Options
Get Clear Windows, LLC
New Cumberland, PA-
Free assessment
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Price Transparency
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Educational Website
Services Offered
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Custom Window Designs
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Window Repair
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Window Replacement
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Residential Windows
KSW Construction LLC
Paradise, PA-
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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Fast Delivery
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Window Replacement
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Residential Windows
West Shore Home
Mechanicsburg, PA-
Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Sliding Glass
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Glass Showers
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Window Replacement
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Double-Hung
Calculate how much you can expect to pay for window installation and replacement in Red Lion, 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 Red Lion Saves You Money
Energy-efficient windows can provide benefits in more than one way. Here are some reasons you may want to make the switch:
- Protect your investment: Upgrading and repairing your windows is an important part of maintaining your property and its value, particularly if your home is on the older side.
- Reduce your carbon footprint: By using less energy after upgrading to Energy Star certified windows, you'll also be decreasing your carbon dioxide emissions by about 12%, according to Energy Star.
- Better temperature control in your home: Residing in a hot place like Red Lion usually means needing your air conditioner to keep your home cool. Energy-efficient windows can cut back on how hard your AC needs to work to cool your home.
- Save money on energy bills: The Department of Energy estimates that heat gained or lost through windows accounts for about 25-30% of household energy use. Upgrading to energy-efficient windows can help reduce that number, which helps you save more on your bills.
Estimated Cost of Window Replacement in Red Lion
Windows come in various shapes and sizes, so costs and services will vary tremendously. Here are the average costs and services that you can find from window installation companies.
How Much Do New Windows Cost?
The typical cost to install a single window is about $600 but can range from $200 to $1,200. These figures vary depending on specific characteristics of your installation, like number of windows, type, the location of your home, size, material and more.
It's also worth bearing in mind that energy-efficient windows will cost more initially, but Energy Star estimates that upgrading the windows on your Red Lion home can mean an average energy savings of $236 to $319 per year for single-pane window replacement, or between $87 to $126 per year for double-pane windows. How much you'll save by switching to energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.
The cost of your window installation will also vary depending on the type of material you choose for the frames. Wood windows are usually the most expensive, but it depends if they are completely wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are shown to be more efficient.
What Services do Window Installers Offer?
The first step when planning a window replacement is to figure out whether you should get a full-frame or pocket installation.
Full-frame installations are usually recommended when you want to change the style of your windows or your window has a lot of deterioration. With this service, your installers will replace the entire window, including the frame, sill and trim. A pocket installation involves replacing a window within the existing frame. So, instead of taking out 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 will be able to help you choose what's best for your needs. In Red Lion, the decision will mostly depend on how old your windows are and if there's any moisture damage. Wood can decay if it's not maintained properly over the years, so it's a good idea to have a professional assess your frames and window sills.
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 Red Lion
In our hunt to make your home improvements easier and more eco-friendly in Red Lion, the EcoWatch team chose the above companies as the top window installation companies in the city. We've assessed the best window installers in Red Lion primarily based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows can lower electricity 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 installation companies that serve Red Lion so you can find the right window installation company near you.
Work Quality
We're willing to bet that you're not looking for a company to do a shoddy job installing windows. We've vetted each installer in our guide to make sure its contractors are well-qualified and that the company has gotten lots of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another very important review factor. If the majority of customers don't have nice feedback about their experience with a certain window installation 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 want to keep costs as low as possible. When analyzing providers' prices, we awarded higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important to many homeowners. That's why window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have been in the industry for a while. Window installation companies that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Red Lion, PA Window Replacement FAQs
How much does window installation cost?
The typical cost to replace a single window ranges between $450 and $650. There are several factors that influence how much it costs, including how energy-efficient the windows are, the materials used in designing the windows, styles and sizes of windows, the number of windows, your property's location and local labor costs.
Which kind of window should I get?
Generally, double-pane windows are more efficient than single-pane windows and windows that don't open will be more efficient than windows that do. To be sure you'll get the most energy-efficient windows, look for models that have the blue Energy Star certification — that means they're certified energy-efficient by the U.S. Department of Energy.
What do window installers do?
Window installers cover the entire process — from replacing your old windows with new ones to cleaning up afterward. Additionally, some companies offer window manufacturing, customization and repairs.
How long does it usually take to install windows?
Since a window takes about 30 minutes to install, about 16 windows can be installed in an 8-hour work day.
Should I replace all my windows at once?
If you're upgrading your windows to get more efficient windows, replacing all of the windows together is the only way to gain that benefit. However, if you have just one or two windows that are broken or leaky, you can replace just those.