30 Best Window Replacement Companies in Longswamp, PA (Mar 2023)
Window Companies Near Me
When the time comes to replace your windows, our guide to the top window installation companies can help you find the provider for you.
We analyzed all the top window installers in Longswamp and selected the top 30 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated March 14, 2023
Why you can trust EcoWatch
Although environmentally friendly energy sources like wind and solar are important when it comes to reducing your carbon footprint, improving your home's efficiency can also have a big impact on home energy conservation. During the winter months, the last thing you want is your heat to leak out of your drafty windows.
Installing upgraded, efficient windows on your home can help you save money each month on your energy bills — and you can help the environment as well.
We've compiled 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 electricity bills.
Best Affordability
Window World
- Large serice area
- Lifetime warranty
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Award-winning company
- No lifetime warranty
Best Warranty
Universal Windows Direct
- Manufactures products in-house
- Wide variety of products and services
- Lifetime warranty
- Some installations carried out by third-party contractors
Best Window Replacement Companies in Longswamp
The EcoWatch team assessed several window installation companies across Longswamp to narrow our list down to the best ones. The companies mentioned 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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Large serice area
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Lifetime warranty
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Low prices relative to competitors
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Quality of service will depend on your area
Window World has windows expertise in Longswamp. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of experience in the windows industry, and it currently provides services to 200 locations nationwide. Many positive reviews on customer review websites back the provider's reputation.
Window World may be the company for you if you want one that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World 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 offerings are Energy Star certified, so be sure to mention that you're interested in Energy Star windows when inquiring.
How much does Window World cost in Longswamp?Window World does not detail prices on its website, but it's known for offering some of the most affordable window installations around. Getting a free quote on its website is the best way to get more accurate pricing information.

Renewal by Andersen
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Great industry reputation
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Member of US Green Building Council
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Award-winning company
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No lifetime warranty
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the industry, and it currently provides services to nearly every state except Mississippi and West Virginia.
Andersen may be the company for you if you're interested in one that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsA handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019. Not all of Andersen's offerings are Energy Star certified, so be sure to mention that you're interested in Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Longswamp?Pricing details are not available on Andersen's website, as the cost of window replacement varies greatly based on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can inquire about a free quote on its website for more information about the cost.

Universal Windows Direct
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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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Some installations carried out by third-party contractors
Universal Windows Direct is 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 about 20 years. Its reputation is backed by all the positive reviews from customers online.
It has established itself as a company that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct 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 Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Longswamp?Universal doesn't have any prices available on its website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. 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 about 23 years of experience in the industry, and it currently provides services to 13 states and Washington D.C. The company has hundreds of positive reviews from customers on online review websites.
You may want to consider picking Aeroseal if you're looking for 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 be sure to 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 Longswamp?Prices aren't listed on Aeroseal's website, but it provides high-quality windows at a competitive price point. Getting a free quote on its website is the best way to get more accurate information.

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 has the best residential windows in Longswamp. This provider has 16 years of experience in the window installation business, and it has proved to be one of the most reputable companies in Longswamp. The provider has many positive reviews from customers online.
It has established itself as 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 WindowsThere are a wide range of window types available from Window Nation, 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 Longswamp?While prices are not 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. If you'd like more accurate information, you can ask for a quote on the company's website.
We've recommended installers with shining reputations, but bear in mind that some national companies have independently owned locations in Longswamp, so the quality of service may vary depending on your local crew. We have tried to stay unbiased and transparent by mentioning pros and cons for every company reviewed.
More Window Replacement Companies in Longswamp
The Glass Guru
Easton, PA-
Timely Service
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Dependable Service
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Locally Recognized for Quality
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Good Customer Service
Services Offered
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Glass Showers
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Fast Delivery
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Tempered Glass
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Custom Windows
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Aluminum Window Frames
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Full-Service Installations
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Commercial Windows
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Double-Hung
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Sliding Glass
Renewal by Andersen of Northeast PA
Bethlehem, PA-
Excellent Customer Service
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Locally Recognized for Quality
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Free Quotes
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Reliable Appointment Windows
Services Offered
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Custom Window Designs
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Business Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay & Bow Windows
REAL DEALS REMODELING & CONSTRUCTION,Inc.
Bethlehem, PA-
Educational Website
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Price Transparency
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Award-Winning
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Excellent Customer Service
Services Offered
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Residential Windows
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Architectural Glass
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Custom Windows
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Full-Service Installations
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Commercial Windows
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Double-Hung
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Sliding Glass
Master's Home Solutions
Bethlehem, PA-
No-fee Quotes
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Reliable Service
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Helps Educate Customers
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Award-Winning
Services Offered
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Residential Windows
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Architectural Glass
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Glass Showers
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Custom Window Designs
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Full-Service Installations
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Double-Hung
Green Eco Solutions
Allentown, PA-
Helps Educate Customers
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Timely Service
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No-Hassle Pricing
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Free Quotes
Services Offered
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Fast Delivery
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Energy-Efficient Options
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Custom Windows
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Double-Hung
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Sliding Glass
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Bay & Bow Windows
Energy Windows Doors & More
Conshohocken, PA-
No-fee Quotes
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No-Hassle Pricing
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Educational Website
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Consistent Workmanship
Services Offered
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Fast Delivery
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Energy-Efficient Options
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Tempered Glass
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Custom Windows
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Double-Hung
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Sliding Glass
B&G Glass
Leesport, PA-
No-Hassle Pricing
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Reliable Service
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Reliable Appointment Windows
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Excellent Customer Service
Services Offered
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Residential Windows
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Architectural Glass
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Glass Showers
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Energy-Efficient Options
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Tempered Glass
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Custom Windows
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Commercial Windows
Renewal by Andersen Window Replacement
King of Prussia, PA-
Consistent Workmanship
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Price Transparency
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Helps Educate Customers
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Free Quotes
Services Offered
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Full-Service Installations
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Double-Hung
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Sliding Glass
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Bay Windows
North American Window & Door
West Chester, PA-
Excellent Customer Service
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No-Hassle Pricing
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Dependable Service
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No-fee Quotes
Services Offered
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Residential Windows
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Architectural Glass
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Fast Delivery
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Custom Windows
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Choice Home Remodeling, Inc.
New Holland, PA-
Price Transparency
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Free Quotes
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Award-Winning
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Reliable Appointment Windows
Services Offered
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Custom Windows
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Full-Service Installations
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Sliding Glass
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Double-Hung
Romero Roofing & Siding LLC
Collegeville, PA-
Educational Website
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Arrives on Time
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Price Transparency
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Locally Recognized for Quality
Services Offered
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Custom Windows
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Residential Windows
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Commercial Windows
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Double-Hung
Mr. Handyman of Easton, Bethlehem, Nazareth & Allentown
Easton, PA-
Award-Winning
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Arrives on Time
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Helps Educate Customers
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Free Quotes
Services Offered
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Double-Hung
Carranza Roofing & Remodeling
Bridgeport, PA-
Locally Recognized for Quality
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Good Customer Service
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Dependable Service
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Price Transparency
Services Offered
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Residential Windows
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Custom Windows
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Business Windows
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Double-Hung
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Sliding Glass
Alderfer Glass
Telford, PA-
No-Hassle Pricing
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Good Customer Service
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Dependable Service
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Free Quotes
Services Offered
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Glass Showers
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Residential Windows
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Architectural Glass
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Doors
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Custom Windows
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Commercial Windows
Alderfer Glass Co.
Lansdale, PA-
No-Hassle Pricing
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Reliable Service
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Free Quotes
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Helps Educate Customers
Services Offered
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Glass Showers
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Residential Windows
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Architectural Glass
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Doors
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Custom Window Designs
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Commercial Windows
Alderfer Glass Company
Quakertown, PA-
No-fee Quotes
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Reliable Service
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No-Hassle Pricing
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Excellent Customer Service
Services Offered
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Glass Showers
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Residential Windows
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Architectural Glass
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Doors
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Custom Windows
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Business Windows
Alderfer Glass Lehigh Valley
Allentown, PA-
Consistent Workmanship
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Educational Website
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Price Transparency
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Excellent Customer Service
Services Offered
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Glass Showers
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Residential Windows
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Architectural Glass
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Doors
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Custom Window Designs
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Business Windows
Black Diamond Tint
Pottsville, PA-
Excellent Customer Service
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No-Hassle Pricing
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Free Quotes
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Consistent Workmanship
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Energy-Efficient Options
Alderfer Glass Company
Royersford, PA-
No-fee Quotes
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No-Hassle Pricing
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Good Customer Service
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Consistent Workmanship
Services Offered
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Glass Showers
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Residential Windows
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Architectural Glass
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Doors
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Custom Windows
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Business Windows
Penn Windows & Doors
Allentown, PA-
Price Transparency
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Educational Website
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Locally Recognized for Quality
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No-fee Quotes
Services Offered
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Custom Window Designs
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Glass Showers
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Sliding Glass
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Double-Hung
AJ Window & Door Solutions
Shoemakersville, PA-
Award-Winning
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Educational Website
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Timely Service
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Excellent Customer Service
Services Offered
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Custom Window Designs
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Energy-Efficient Options
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Architectural Glass
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Double-Hung
Infinity from Marvin - Homespire Windows & Doors
Norristown, PA-
Excellent Customer Service
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Price Transparency
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Reliable Appointment Windows
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Helps Educate Customers
Services Offered
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Custom Window Designs
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Residential Windows
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Sliding Glass
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Double-Hung
Rutter Roofing & Exteriors
Malvern, PA-
Gives to charity
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Free Quotes
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Educational Website
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Good Customer Service
Services Offered
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Double-Hung
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Residential Windows
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Full-Service Installations
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Custom Windows
Bachman's Roofing, Building & Remodeling, Inc
Wernersville, PA-
No-fee Quotes
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No-Hassle Pricing
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Reliable Service
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Excellent Customer Service
Services Offered
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Custom Windows
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Residential Windows
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Business Windows
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Double-Hung
A.B.E. Doors & Windows
Allentown, PA-
Excellent Customer Service
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No-fee Quotes
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Award-Winning
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Price Transparency
Services Offered
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Residential Windows
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
Viwinco Windows
Morgantown, PA-
Timely Service
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Helps Educate Customers
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No-fee Quotes
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Good Customer Service
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Window Designs
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Double-Hung
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Sliding Glass
American Remodeling
Schuylkill Haven, PA-
No-fee Quotes
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Arrives on Time
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Helps Educate Customers
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Award-Winning
Services Offered
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Custom Window Designs
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Residential Windows
Bally Glass & Shower Door
Bechtelsville, PA-
Educational Website
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Consistent Workmanship
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Good Customer Service
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No-Hassle Pricing
Services Offered
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Residential Windows
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Tempered Glass
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
The Tint Group | Lehigh Valley | Auto, Home, Office Window Tinting
Slatington, PA-
Price Transparency
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No-fee Quotes
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Consistent Workmanship
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Helps Educate Customers
Services Offered
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Residential Windows
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Energy-Efficient Options
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Custom Windows
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Business Windows
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Double-Hung
Window Genie of Malvern
Frazer, PA-
Free Quotes
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Award-Winning
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Dependable Service
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Educational Website
Services Offered
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Custom Windows
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Business Windows
How Installing Energy-Efficient Windows in Longswamp Saves You Money
When you switch to energy-efficient windows, you may see several perks, such as:
- Protect your investment: When you have an older home, your windows could also be outdated or damaged. Upgrading and repairing your windows is an important part of maintaining your property and its value.
- Save money on energy bills: Since energy-efficient windows reduce the amount of energy used to heat or cool your home, the switch can help you save around $303 annually on your energy bills in Longswamp.
- Reduce your carbon footprint: By using less energy once you upgrade to energy-efficient windows, you'll also be reducing your carbon dioxide emissions by about 12%, according to Energy Star.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only insulate your home better, but also filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
Estimated Cost of Window Replacement in Longswamp
Windows come in various shapes, styles and purposes, so costs and services will differ greatly depending on your project. Below, we detail the average cost and services that you can get from window installation companies.
How Much Do New Windows Cost?
Although the national average of installing one window is around $600, it can range from $200 to $1,200. But costs will vary significantly based on the number of windows you need, the quality of your products, your location and the current condition of your home. Many window companies also offer replacement door installations and other add-ons like coating, baths, shutters and more. Additional services will increase overall project costs.
Whether or not you want to install energy-efficient windows is another factor that will influence the cost. These will almost always cost more than other windows, but on the other hand, you can save about $303 a year on your energy bills in Longswamp.
Another factor that affects the overall cost is the material of the frame you pick. Aluminum frames are generally the least pricey and are sturdy and light, but they provide poor insulation. On the other hand, wood frames cost the most because they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
The first step when planning a replacement is to decide whether you want a full-frame or pocket installation.
A full-frame installation replaces the full window, such as the sill, frame, trim and the window panes. As this kind of installation requires more time and labor, it will cost more than a pocket installation. A pocket installation involves replacing a window within the old frame. This means instead of tearing out the whole unit and reinstalling it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.
If you're unsure which kind of window installation service you need, your installer should be able to assist you. In general, the choice is influenced by factors like the age and condition of the home, the type of building material, budget and time restrictions.
Best Affordability
Window World
- Large serice area
- Lifetime warranty
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Award-winning company
- No lifetime warranty
Best Warranty
Universal Windows Direct
- Manufactures products in-house
- Wide variety of products and services
- Lifetime warranty
- Some installations carried out by third-party contractors
How We Choose the Best Window Installers in Longswamp
EcoWatch reviews are different from most reviews, as we evaluate these companies through a sustainability lens. We have reviewed the best window installers in Longswamp primarily based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy-efficient windows have been shown to reduce your 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 installers that serve Longswamp so you can find a quality window installation company near you.
Work Quality
When installing new windows, the quality and breadth of services often plays just as important of a role in overall efficiency and performance as the type of window you get. We do give window installers higher marks if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another super important review factor. If the majority of customers don't have nice things to say about their service from a certain window installation company, it won't be featured on EcoWatch.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers try to keep costs low when possible. When analyzing providers' prices, 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. For that reason, window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to Longswamp's climate, homeowners need to be wary of low efficiency, water damage and rot. We factored in local experience to reflect the ability of Longswamp window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Longswamp, PA Window Replacement FAQs
What is the average cost to install new windows?
The national average cost of installing a window is around $600 but can range between $200 and $1,200, depending on a variety of factors. The price is generally influenced by the size of the window, the type and material 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 hundreds of dollars a year in energy bills.
What are the most common types of replacement windows?
There are various kinds of windows you can get for your home, including casement windows, double-hung and single-hung windows, slider windows, picture windows, awning windows, transom windows and bay windows.
Can you replace your own windows?
If you're handy and have the time and patience to do the job right, it's possible to install your own windows. However, if you don't have the time or skills, we recommend getting a professional to do it for you.
What time of year is the best time to replace my windows?
Replacement windows can be installed at any time, but warmer weather is typically better. Regardless of when you install them, the contractors will take steps to ensure 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 more important than the temperature is that the weather should be dry.
When is it time to replace your windows?
Windows have an average lifespan of about 20 to 30 years. If your windows are older than that, they should probably be replaced. Other than that, if your windows have damage anywhere on them, or they have become difficult to open or close, they may be in need of replacement.