29 Best Window Replacement Companies in Norristown, PA (Feb 2023)
Window Companies Near Me
Are you looking to replace your windows? Our guide to the top window installation companies can help you pick the right one for you.
We analyzed all the top window installers in Norristown and selected the top 29 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated January 12, 2023
Why you can trust EcoWatch
A review of the best window replacement companies in Norristown may not seem like the most captivating article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might think. During the winter months, the last thing you want is your heat to leak out of your outdated, drafty windows.
That's not great for either your wallet or the environment, but one of the top window installation companies can help with that.
Because windows have such a great impact on your home, selecting the right company for you is a big decision to make. That's why the EcoWatch team has put together this list of the best window replacement companies, so you can make an informed decision more easily.
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Member of US Green Building Council
- Award-winning company
- More expensive than competition
Best Affordability
Window World
- Lifetime warranty
- Low prices relative to competitors
- Large serice area
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Makes charitable contributions
- Lifetime warranty
- Quality of service will depend on your area
Best Window Replacement Companies in Norristown
The EcoWatch team examined dozens of companies that service the Norristown area to find the top window installation companies by our standards. The companies mentioned in this article passed our review standards for energy-efficient offerings as well as customer service, price, local expertise and beyond.

Renewal by Andersen
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Manufactures products in-house
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Member of US Green Building Council
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Award-winning company
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More expensive than competition
Renewal by Andersen provides the best availability in Norristown. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This window installation company has been in business since 1995 and currently provides services to nearly every state except Mississippi and West Virginia. The provider has many glowing reviews from customers on online review websites.
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 WindowsRenewal by Andersen is an Energy Star partner with 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 Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Norristown?Prices are not available on Andersen's website because the cost of window replacement depends 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. For more detailed information on pricing, you can get a quote from the company.

Window World
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Lifetime warranty
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Low prices relative to competitors
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Large serice area
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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 replacement sector. The company has 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 WindowsWindow World appeals to eco-conscious consumers by providing 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 Norristown?Pricing information is not available on Window World's website since the cost of window replacement depends on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. If you'd like more accurate pricing information, you can receive a quote on the company's website.

Universal Windows Direct
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Wide variety of products and services
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Makes charitable contributions
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Lifetime warranty
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Quality of service will depend on your area
Universal Windows Direct offers the best warranty in Norristown. 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 business.
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 and has 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 Norristown?Universal does not detail prices 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 accurate information on pricing, you can receive 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 provides the best window installation for businesses in Norristown. It's 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 around 23 years of experience in the window replacement sector. Its reputation is backed by a considerable amount of positive reviews on customer review websites.
It installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsThere are a wide range of window types that Aeroseal Windows offers, some of which are Energy Star products. The company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more.
How much does Aeroseal Windows cost in Norristown?Aeroseal doesn't have any prices displayed on its website, but it provides high-quality windows at a competitive price point. You can ask for a free quote on its website for more information about pricing.

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 Norristown. 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 industry, and it currently provides services to residents within 75 miles of its showrooms, which are in 13 states. The provider has many glowing reviews from customers on online review websites.
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 WindowsWindow Nation's commitment to sustainability shows in its energy-efficient window offerings. 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 Norristown?Window Nation doesn't have any cost information listed on its website, but based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. For more detailed information on pricing, you can receive a quote from the company.
One thing to note is that the companies in this section are national, which means the quality of customer service may depend on your local team. We have tried to be unbiased and transparent by listing both pros and cons for every provider.
More Window Replacement Companies in Norristown
Emerald Windows
Philadelphia, PA-
Good Customer Service
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Reliable Appointment Windows
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No-fee Quotes
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Price Transparency
Services Offered
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Architectural Glass
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
REAL DEALS REMODELING & CONSTRUCTION,Inc.
Bethlehem, PA-
Educational Website
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No-fee Quotes
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Price Transparency
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Reliable Service
Services Offered
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Residential Windows
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Architectural Glass
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Custom Window Designs
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Full-Service Installations
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Business Windows
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Double-Hung
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Sliding Glass
Green Star Exteriors
Holmes, PA-
Gives to charity
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Award-Winning
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Helps Educate Customers
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Reliable Service
Services Offered
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Sliding Glass
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Custom Windows
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Energy-Efficient Options
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Double-Hung
Michael's Glass Company
Philadelphia, PA-
Excellent Customer Service
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Educational Website
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Arrives on Time
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No-fee Quotes
Services Offered
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Full-Service Installations
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Custom Window Designs
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Tempered Glass
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Residential Windows
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Business Windows
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Glass Showers
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Fast Delivery
PJ Fitzpatrick
New Castle, DE-
Excellent Customer Service
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No-Hassle Pricing
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Consistent Workmanship
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Gives to charity
Services Offered
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Glass Showers
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Architectural Glass
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Custom Windows
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Double-Hung
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Sliding Glass
Chapman Windows Doors & Siding
West Chester, PA-
Free Quotes
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No-Hassle Pricing
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Award-Winning
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Reliable Appointment Windows
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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Double-Hung
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Sliding Glass
Kendall Total Home
Laurel Springs, NJ-
No-fee Quotes
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Excellent Customer Service
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Educational Website
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Reliable Service
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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Full-Service Installations
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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
ARDMOR, Inc
Philadelphia, PA-
Helps Educate Customers
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Price Transparency
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Free Quotes
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Good Customer Service
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Windows
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Residential Windows
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Sliding Glass
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Glass Showers
Green Eco Solutions
Allentown, PA-
Reliable Appointment Windows
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Helps Educate Customers
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Price Transparency
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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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Custom Windows
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Double-Hung
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Sliding Glass
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Bay Windows
Home Genius Exteriors
Bala Cynwyd, PA-
No-fee Quotes
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Helps Educate Customers
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Excellent Customer Service
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Reliable Appointment Windows
Services Offered
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Residential Windows
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Custom Window Designs
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Aluminum Window Frames
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Full-Service Installations
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Double-Hung
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Sliding Glass
Energy Windows, Doors and More
Cherry Hill, NJ-
No-Hassle Pricing
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Reliable Service
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No-fee Quotes
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Helps Educate Customers
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 Window Designs
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Double-Hung
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Sliding Glass
Ardmor, Inc
Pennsauken Township, NJ-
Free Quotes
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Arrives on Time
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Educational Website
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No-Hassle Pricing
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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Sliding Glass
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Glass Showers
Energy Windows Doors & More
Conshohocken, PA-
Reliable Service
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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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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
Renewal by Andersen Window Replacement
King of Prussia, PA-
Price Transparency
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Free Quotes
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Excellent Customer Service
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Educational Website
Services Offered
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Full-Service Installations
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Double-Hung
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Sliding Glass
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Bay & Bow Windows
Renewal by Andersen Window Replacement
Glassboro, NJ-
Reliable Service
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No-fee Quotes
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No-Hassle Pricing
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Educational Website
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 & Bow Windows
North American Window & Door
West Chester, PA-
Excellent Customer Service
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No-fee Quotes
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No-Hassle Pricing
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Dependable Service
Services Offered
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Residential Windows
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Architectural Glass
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Fast Delivery
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Custom Window Designs
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Homecraft Inc.
Wilmington, DE-
Educational Website
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Arrives on Time
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Good Customer Service
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No-Hassle Pricing
Services Offered
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Custom Window Designs
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Energy-Efficient Options
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Architectural Glass
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Double-Hung
Homecraft Inc.
Garnet Valley, PA-
Excellent Customer Service
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Free Quotes
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Timely Service
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Locally Recognized for Quality
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
Nu Look Home Design, Inc.
Mt Laurel Township, NJ-
Award-Winning
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No-fee Quotes
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Reliable Service
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Excellent Customer Service
Services Offered
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Custom Window Designs
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Residential Windows
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Energy-Efficient Options
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Sliding Glass
Romero Roofing & Siding LLC
Collegeville, PA-
Helps Educate Customers
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Locally Recognized for Quality
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Arrives on Time
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Excellent Customer Service
Services Offered
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Custom Windows
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Residential Windows
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Commercial Windows
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Double-Hung
Siding & Windows Wizards LLC
Trenton, NJ-
Helps Educate Customers
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Consistent Workmanship
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Gives to charity
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Price Transparency
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
Carranza Roofing & Remodeling
Bridgeport, PA-
No-fee Quotes
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Excellent Customer Service
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No-Hassle Pricing
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Award-Winning
Services Offered
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Residential Windows
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Sliding Glass
Window World of Northern Delaware
New Castle, DE-
Helps Educate Customers
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Dependable Service
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Good Customer Service
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Charitable Giving
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
Window Guardians
Suite 218, PA-
Excellent Customer Service
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Helps Educate Customers
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Free Quotes
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Dependable Service
Services Offered
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Custom Windows
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Sliding Glass
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Double-Hung
Pella Windows & Doors of Wilmington
Wilmington, DE-
No-fee Quotes
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No-Hassle Pricing
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Educational Website
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Gives to charity
Services Offered
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Residential Windows
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Architectural Glass
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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-
Good Customer Service
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Price Transparency
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Educational Website
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No-fee 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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Business Windows
Legacy Service
Southampton, PA-
Excellent Customer Service
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No-fee Quotes
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Locally Recognized for Quality
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Helps Educate Customers
Services Offered
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Residential Windows
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Architectural Glass
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Double-Hung
Alderfer Glass Co.
Lansdale, PA-
Consistent Workmanship
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Excellent Customer Service
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Free Quotes
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No-Hassle Pricing
Services Offered
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Glass Showers
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Residential Windows
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Architectural Glass
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Doors
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Custom Window Designs
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Business Windows
Alderfer Glass Company
Quakertown, PA-
Consistent Workmanship
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Excellent Customer Service
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Educational Website
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No-Hassle Pricing
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
How Installing Energy-Efficient Windows in Norristown Saves You Money
Switching to energy-efficient windows can help improve the comfort of your home and help you save on energy bills. Here are more ways upgrading your windows could help you:
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- Decrease your carbon footprint: In Norristown, you can lower your indirect greenhouse gas emissions by about 286 pounds per year after you switch to energy-efficient windows.
- Save money on electricity bills: Because energy-efficient windows reduce the amount of energy needed to heat or cool your home, the switch can help you save around $308 annually on your energy bills in Norristown.
- Protect your investment: If your home is on the older side, your windows are most likely outdated. Updating your windows can make your home more comfortable and also help raise the value of your home if you decide to sell.
Estimated Cost of Window Replacement in Norristown
Windows come in varying shapes and sizes, so costs and services will vary tremendously. Here are the typical costs and the primary services that you can find from window installation companies.
How Much Do New Windows Cost?
The typical cost to replace one window is about $600 but can range from $200 to $1,200. How much it will cost you varies depending on several factors, like type, number of windows, size, the location of your home, material and more.
With windows, efficiency is the most important factor for most homeowners. High efficiency windows may cost more upfront, but by increasing the efficiency of your home — particularly during the summer and winter — they can give you many years of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Norristown homeowners $308+ a year after replacing single-pane windows.
How much your window installation costs 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 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?
There are typically two kinds of window installation services: full-frame and pocket installations.
Full-frame installations involve replacing the complete window, including the sill, trim and frame. You most likely need a full-frame installation when you want to change the style of your windows or your window has significant rot or deterioration. Full-frame installations are more involved and will raise the overall cost. A pocket installation involves installing a new window within the old frame. This means instead of taking out the whole window and rebuilding it, the contractor 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 figure out what's best for your needs. In Norristown, the decision will mostly be based on how old your home is and if there's any damage. Wood can decay if not maintained properly over the years, so it's a good idea to have a professional check on your frames and window sills.
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Member of US Green Building Council
- Award-winning company
- More expensive than competition
Best Affordability
Window World
- Lifetime warranty
- Low prices relative to competitors
- Large serice area
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Makes charitable contributions
- Lifetime warranty
- Quality of service will depend on your area
How We Choose the Best Window Installers in Norristown
EcoWatch differs from most reviewers because we're examining these companies through a sustainability lens. Along with energy efficiency, we analyzed several window installers in Norristown and ranked them based on the following methodology:
Service Area
Since this is a guide for Norristown, we only included companies that cover the city. There are certainly other reputable providers that didn't make the cut because of the low odds that they would serve the average homeowner in Norristown.
Work Quality
When it comes to new windows, the quality and breadth of services can often play just as important of a role in insulation and performance as the type of window you choose. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If most customers don't have good things to say about their service from a certain installer, you won't see it featured on EcoWatch.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers try to keep costs low when possible. When analyzing providers' prices, we awarded higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed previously, windows are a sizable investment, so you'll want to make sure that investment is well protected. Window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a proven track record in the industry. Window installers that have more experience earn higher rankings by our standards. We like to see at least ten years of experience.
Norristown, PA Window Replacement FAQs
What is the average cost to replace windows in a home?
The average cost of replacing one window ranges from $450 to $650. There are a variety of factors that affect the price, such as the number of windows, the materials used in designing the windows, styles and sizes of windows, how energy-efficient the windows are, local labor costs and your property's location.
What are the types of windows?
There are various types of windows you can get for your home, including transom windows, double-hung and single-hung windows, picture windows, awning windows, slider windows, casement windows and bay windows.
What do window installers do?
Window installers cover the entire process — from replacing your old windows with new ones to cleaning up after the installation. In addition, a lot of companies offer window manufacturing, customization and repairs.
How long does it take to install windows?
Since the average installation time is 30 minutes per window, about 16 windows can be installed during an 8-hour work day.
What time of year is a good time to replace my windows?
Replacement windows can be installed at any time, but autumn might be the best season. 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. Most importantly, the weather should be dry.