27 Best Window Replacement Companies in Upper Merion, PA (Mar 2023)
Window Companies Near Me
Are you thinking about upgrading your windows? Our guide to the best window installation companies can help you narrow down which one to pick.
We analyzed all the top window installers in Upper Merion and selected the top 27 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
A review of the best window replacement companies in Upper Merion may not seem like the most compelling article on EcoWatch, but trust us, windows have more of an impact on your life than you might think. According to the Department of Energy, heat or cool air lost through traditional, outdated windows could represent 25-30% of household energy climate control usage.
That's not great for either your wallet or the environment, but one of the best window installation companies can help you with that.
Unlike other sites, EcoWatch ranks window installation companies on energy efficiency while also considering cost, customer satisfaction and service area.
Best Affordability
Window World
- Great industry reputation
- EnergyStar Partner
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Great industry reputation
- Manufactures products in-house
- More expensive than competition
Best for Businesses
Aeroseal Windows
- Custom Designs
- Manufactures products in-house
- Many years of experience
- No lifetime warranty
Best Window Replacement Companies in Upper Merion
The EcoWatch Reviews team researched several window companies in Upper Merion to find the top ones for our readers. The companies 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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Great industry reputation
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EnergyStar Partner
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Low prices relative to competitors
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Quality of service will depend on your area
Window World offers windows expertise in Upper Merion. Window World has been in the window industry for around 27 years. Many positive reviews on customer review websites back the company's reputation.
You may want to consider opting for Window World if you're interested in a installer 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 WindowsWindow World 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. 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 Upper Merion?Window World does not outline prices on its website, but it's known for offering some of the most affordable window installations around. You can inquire about a free quote on its website for more information about pricing.

Renewal by Andersen
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Award-winning company
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Great industry reputation
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Manufactures products in-house
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More expensive than competition
Renewal by Andersen provides the best availability in Upper Merion. This window installation company has been operating since 1995 and currently provides services to nearly every state except Mississippi and West Virginia. Many positive reviews on customer review websites back the company's reputation.
It has established itself as 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 WindowsRenewal by Andersen appeals to eco-conscious consumers by providing energy-efficient window offerings. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.
How much does Renewal by Andersen cost in Upper Merion?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 receive a quote from the company.

Aeroseal Windows
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Custom Designs
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Manufactures products in-house
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Many years of experience
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No lifetime warranty
Aeroseal Windows provides the best window installation for businesses in Upper Merion. 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 about 23 years of experience in the window replacement business.
It has established itself as a company that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Upper Merion?Pricing details are not available on Aeroseal's website since the cost of window replacement varies greatly depending on how many and what type(s) of windows you need. However, it provides high-quality windows at a competitive price point. You can request a free quote on its website for more information about the cost.

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 is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has about 20 years of experience in the window installation business. The company has many glowing reviews from customers online.
If you're looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, this may be the provider for you.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct caters to eco-conscious consumers by providing energy-efficient window offerings. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in Upper Merion?Prices aren't mentioned on Universal's website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. Receiving 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 offers the best residential windows in Upper Merion. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has about 16 years of industry experience, and it currently serves residents within 75 miles of its showrooms, which are in 13 states. Many positive reviews on customer review websites back the provider's reputation.
Window Nation may be the company for you if you're looking for one 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 windows are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Window Nation cost in Upper Merion?Prices aren't displayed 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. If you'd like more accurate information, you can request a quote on the company's website.
We aim to stay unbiased and transparent by listing pros and cons for each company we review. Additionally, our rankings are not affected by any partnerships.
More Window Replacement Companies in Upper Merion
Emerald Windows
Philadelphia, PA-
Timely Service
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Educational Website
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Award-Winning
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Free Quotes
Services Offered
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Architectural Glass
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
Green Star Exteriors
Holmes, PA-
Arrives on Time
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Helps Educate Customers
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Excellent Customer Service
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Dependable Service
Services Offered
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Sliding Glass
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
Michael's Glass Company
Philadelphia, PA-
Helps Educate Customers
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No-Hassle Pricing
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Excellent Customer Service
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Free Quotes
Services Offered
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Full-Service Installations
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Custom Windows
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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-
Good Customer Service
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Arrives on Time
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Consistent Workmanship
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Award-Winning
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-
Reliable Appointment Windows
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Locally Recognized for Quality
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Good Customer Service
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Price Transparency
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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Double-Hung
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Sliding Glass
Kendall Total Home
Laurel Springs, NJ-
Price Transparency
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Educational Website
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Free Quotes
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Good Customer Service
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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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-
Free Quotes
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Good Customer Service
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Reliable Appointment Windows
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Locally Recognized for Quality
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
Green Eco Solutions
Allentown, PA-
Excellent Customer Service
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Reliable Appointment Windows
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Reliable Service
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No-Hassle Pricing
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-
Timely Service
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Reliable Service
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Free Quotes
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No-Hassle Pricing
Services Offered
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Residential Windows
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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
Energy Windows, Doors and More
Cherry Hill, NJ-
Reliable Service
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Excellent Customer Service
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No-fee Quotes
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No-Hassle Pricing
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
Ardmor, Inc
Pennsauken Township, NJ-
Price Transparency
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Good Customer Service
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No-fee Quotes
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Helps Educate Customers
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
Energy Windows Doors & More
Conshohocken, PA-
Excellent Customer Service
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Helps Educate Customers
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Free Quotes
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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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Tempered Glass
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Custom Window Designs
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Double-Hung
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Sliding Glass
Renewal by Andersen Window Replacement
King of Prussia, PA-
No-fee Quotes
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Helps Educate Customers
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Good Customer Service
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Price Transparency
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
Renewal by Andersen Window Replacement
Glassboro, NJ-
Dependable Service
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Price Transparency
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Good 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 Windows
North American Window & Door
West Chester, PA-
Arrives on Time
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Good Customer Service
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Free Quotes
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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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Free Quotes
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Award-Winning
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-
Free Quotes
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Good Customer Service
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Consistent Workmanship
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Educational Website
Services Offered
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Custom Windows
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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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Free Quotes
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Consistent Workmanship
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Educational Website
Services Offered
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Custom Windows
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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-
No-Hassle Pricing
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Free Quotes
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Good Customer Service
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Locally Recognized for Quality
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
Siding & Windows Wizards LLC
Trenton, NJ-
Educational Website
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Gives to charity
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Good Customer Service
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No-fee Quotes
Services Offered
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Fast Delivery
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
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Sliding Glass
Carranza Roofing & Remodeling
Bridgeport, PA-
Free Quotes
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No-Hassle Pricing
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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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Custom Windows
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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-
Consistent Workmanship
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Free Quotes
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Charitable Giving
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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
Window Guardians
Suite 218, PA-
Good Customer Service
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Consistent Workmanship
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Locally Recognized for Quality
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Helps Educate Customers
Services Offered
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Custom Window Designs
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Sliding Glass
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Double-Hung
Pella Windows & Doors of Wilmington
Wilmington, DE-
Price Transparency
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Free Quotes
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Good Customer Service
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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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Commercial 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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Educational Website
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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 Window Designs
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Business Windows
Legacy Service
Southampton, PA-
Award-Winning
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Excellent Customer Service
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Helps Educate Customers
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Price Transparency
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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Aluminum Window Frames
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Commercial Windows
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Double-Hung
Alderfer Glass Co.
Lansdale, PA-
Educational Website
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Dependable Service
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Excellent Customer Service
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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 Window Designs
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Business Windows
How Installing Energy-Efficient Windows in Upper Merion Saves You Money
There are quite a few perks of switching to energy-efficient windows. A few reasons you may want to consider making the switch are the following:
- Protect your investment: When you have an older home, your windows could also be outdated or drafty. Upgrading your windows is an important part of maintaining your property and its real estate value.
- Reduce your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% after you install Energy Star certified windows. In Upper Merion, that's about 286 pounds per year on average.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out harmful UV rays, reducing fading of your furniture, carpet and other valuables.
- Save on electricity bills: After you install energy-efficient windows, you can expect a reduction in your bills by about 12% since you'll require less energy to heat or cool your home.
Estimated Cost of Window Replacement in Upper Merion
Windows come in different shapes, purposes and styles, so costs and services will vary remarkably depending on your project. Below, we go over the typical cost and services that you'll find from window replacement companies.
How Much Do New Windows Cost?
Generally, homeowners in Upper Merion can anticipate that most replacement window installations will range from $250 to $1,200, with the average cost at around $600. But prices differ remarkably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also offer door installations and replacements, which will add extra costs to your project.
With windows, efficiency is one of the most important factors for most homeowners. Efficient windows may cost more off the bat, but by increasing the efficiency of your home — particularly during the summer and winter — they can provide decades of energy savings. According to Energy Star, buying certified energy-efficient windows can save Upper Merion homeowners $312+ each year after replacing single-pane windows.
Requesting free quotes from several companies is the best way to find out which one will work best for your budget.
What Services do Window Installers Offer?
There are generally two types of window installation services: full-frame and pocket installations.
Full-frame installations require replacing the full window — the sill, frame, trim and all. These are typically done when you want a different style for your windows or when it has a great amount of damage. Full-frame installations involve more time and labor and will increase overall costs. A pocket installation entails replacing a window without replacing the frame. This means instead of taking out the whole unit and reinstalling 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 advise you on the best type for your project. In Upper Merion, the decision will mostly be influenced by how much damage there is currently and how old your existing frames are.
Best Affordability
Window World
- Great industry reputation
- EnergyStar Partner
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Great industry reputation
- Manufactures products in-house
- More expensive than competition
Best for Businesses
Aeroseal Windows
- Custom Designs
- Manufactures products in-house
- Many years of experience
- No lifetime warranty
How We Choose the Best Window Installers in Upper Merion
In our hunt to make your home improvements easier and more eco-friendly in Upper Merion, EcoWatch chose the above companies as the best window installation companies in the city. We have evaluated the best window replacement companies in Upper Merion mostly based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows have been shown to cut your power 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 Upper Merion so you can find the best window installation company near you.
Work Quality
We're willing to bet that you're looking for professionals who do a great job installing windows. We've vetted each installer featured on this list to ensure its contractors are well-qualified and that the company has gotten plenty of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another super important review factor. If the majority of customers don't have good feedback about their service from a certain company, it won't be featured on EcoWatch.
Cost
This one is a give-and-take: similar to most services, cheap window installation companies are not going to provide the most quality service. Still, we want to ensure we're highlighting companies that offer a range of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies that offer 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 a proven track record in the industry. Window installation companies that have more experience earn higher rankings by our standards. We like to see at least ten years of experience.
Upper Merion, PA Window Replacement FAQs
What is the average cost to install new windows?
The typical cost to replace a window can range from $450 to $650. There are a variety of factors that influence the price, such as the materials used in designing the windows, local labor costs, styles and sizes of windows, your property's location, how energy-efficient the windows are and the number of windows.
What are the most common types of replacement windows?
There are various kinds of windows you can get for your home, such as awning windows, slider windows, bay windows, transom windows, picture windows, double-hung and single-hung windows and casement windows.
Can you install your own windows?
If you're handy and have the time and patience to do the job right, you may be able to install your own windows. However, if you don't have the time or experience, we recommend getting a professional to do it for you.
How often should you replace your windows?
Windows usually have a lifespan of about 20 to 30 years, but anytime you see damage on your windows, it's a good time to have an expert take a look at them to determine if they need any repairs or replacements.
Should I replace all my windows at the same time?
If you want to get more efficient windows and save money on energy costs, replacing all of your windows at once is the only way to see a noticeable difference. However, if you have only a few windows that are broken or leaky, you can replace just those.