20 Best Window Companies in Collegeville, PA (2023 Reviews)
Thinking about replacing your windows? We've got you covered in this guide to the best window installation companies.
We analyzed all the top-rated window companies in Collegeville and selected the best 20 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
A review of the best window installation companies in Collegeville may not seem like the most captivating article on EcoWatch, but trust us, windows impact your life more than you might realize. Drafty, leaky windows could lead to spending more on energy bills during the winter or summer months.
Replacement windows improve your home's insulation, not only making you more comfortable during extreme temperatures, but also saving you some money and helping the environment.
Because windows have such a large impact on your home, selecting the best company for you is a big choice to make. That's why the EcoWatch team has curated this list of the best window replacement companies, so you can more easily make an informed decision.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Collegeville
The EcoWatch Reviews team evaluated several window installation companies in Collegeville to find the best ones for our readers. The companies we've included in this article scored best in our categories, which include energy-efficient offerings, availability, customer service, price and more.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window business for around 27 years. The company has hundreds of positive reviews from customers on online review websites.
It has established itself as a company 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’d like Energy Star windows when inquiring.
How much does Window World cost in Collegeville?Prices are not available on Window World’s website, as the cost of window installment differs based 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. You can ask for a free quote on its website for more information about the cost.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window business for around 27 years. The company has hundreds of positive reviews from customers on online review websites.
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 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’d like Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Collegeville?Prices are not available on Andersen’s website, as the cost of window installment differs 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 ask for a free quote on its website for more information about the cost.

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 has the best window installation for businesses in Collegeville. This window installation company has been operating since 1999 and currently provides services to 13 states and Washington D.C. Many positive reviews from customers online back the provider's reputation.
Aeroseal may be the company for you if you're interested in one that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows’s commitment to sustainability can be seen in its 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 Collegeville?Aeroseal does not mention prices on its website, but it provides high-quality windows at a competitive price point. If you’d like more accurate pricing information, you can inquire about a quote on the company’s website.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct provides the best warranty in Collegeville. This provider has 20 years of experience in the windows industry, and it has proved to be one of the most reputable companies in Collegeville.
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 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 mention that you want energy-efficient windows to your Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Collegeville?Prices aren’t displayed 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. The best way to get more accurate information is to ask for a free quote from the company.

Window Nation
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Award-winning company
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Manufactures products in-house
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Custom designs
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Wide variety of products and services
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Installation not covered by warranty
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Limited service area
Window Nation is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has been in the window business for around 16 years. The company has hundreds of positive 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 WindowsEach product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation. Not all of Window Nation’s offerings are Energy Star certified, so be sure to mention that you’d like Energy Star windows when inquiring.
How much does Window Nation cost in Collegeville?Prices are not available on Window Nation’s website, as the cost of window installment differs based on how many and what type(s) of windows you need. However, 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. You can ask for a free quote on its website for more information about the cost.
We aim to remain unbiased and transparent by mentioning pros and cons for each installer. Additionally, any partnerships do not affect our reviews.
More Window Companies in Collegeville
Renewal by Andersen Window Replacement
King of Prussia, PA-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Full-Service Installations
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Double-Hung
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Fast Delivery
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Sliding Glass
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Residential Windows
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Energy-Efficient Options
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Custom Window Designs
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Window Replacement
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Bay Windows
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Stained Glass
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Aluminum Window Frames
Window World of Philadelphia
Horsham, PA-
Good Customer Service
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Price Transparency
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Educational Website
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Free assessment
Services Offered
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Residential Windows
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Sliding Glass
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Energy-Efficient Options
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Fast Delivery
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Double-Hung
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Bay Windows
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Custom Window Designs
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Window Replacement
Champion Replacement Windows of Philadelphia
Moorestown, NJ-
Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Bay Windows
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Window Replacement
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Double-Hung
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Custom Window Designs
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Sliding Glass
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Residential Windows
Window Nation
Pennsauken Township, NJ-
Free assessment
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Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Energy-Efficient Options
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Stained Glass
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Residential Windows
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Custom Window Designs
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Double-Hung
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Bay Windows
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Full-Service Installations
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Sliding Glass
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Window Replacement
Philadelphia
Norristown, PA-
Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
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Timely Service
Services Offered
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Commercial Windows
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Custom Window Designs
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Glass Showers
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Window Replacement
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Energy-Efficient Options
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Sliding Glass
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Residential Windows
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Double-Hung
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Bay Windows
Pella Windows & Doors of Plymouth Meeting
Plymouth Meeting, PA-
Free assessment
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Bay Windows
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Fast Delivery
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Residential Windows
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Sliding Glass
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Window Replacement
Catalfano Brothers
North Wales, PA-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Residential Windows
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Window Replacement
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Fast Delivery
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Commercial Windows
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Sliding Glass
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Custom Window Designs
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Double-Hung
Alderfer Glass Company
Royersford, PA-
Good Customer Service
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Residential Windows
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Glass Showers
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Custom Window Designs
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Commercial Windows
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Window Replacement
Infinity from Marvin - Homespire Windows & Doors
Norristown, PA-
Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Residential Windows
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Double-Hung
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Bay Windows
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Custom Window Designs
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Commercial Windows
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Glass Showers
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Sliding Glass
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Window Replacement
Keystone Window of Pennsylvania
Pottstown, PA-
Good Customer Service
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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Window Replacement
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Sliding Glass
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Custom Window Designs
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Energy-Efficient Options
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Bay Windows
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Residential Windows
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Double-Hung
Glick's Exteriors
Plymouth Meeting, PA-
Good Customer Service
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Price Transparency
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Free assessment
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Timely Service
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Educational Website
Services Offered
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Window Replacement
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Custom Window Designs
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Commercial Windows
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Fast Delivery
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Residential Windows
Certitude Roofing and Siding
Malvern, PA-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
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Timely Service
Services Offered
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Residential Windows
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Custom Window Designs
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Window Replacement
ACRE Windows & Doors
Malvern, PA-
Price Transparency
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Good Customer Service
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Free assessment
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Educational Website
Services Offered
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Window Replacement
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Residential Windows
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
Delaware Valley Aluminum Corporation
Berwyn, PA-
Free assessment
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Good Customer Service
Services Offered
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Aluminum Window Frames
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Window Replacement
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Custom Window Designs
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Energy-Efficient Options
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Residential Windows
M&K Renovations - Basement, Kitchen and Bath Remodeling
Malvern, PA-
Free assessment
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Timely Service
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Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Window Replacement
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Residential Windows
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Custom Window Designs
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Double-Hung
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Glass Showers
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Fast Delivery
Home Services at The Home Depot
King of Prussia, PA-
Educational Website
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Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Custom Window Designs
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Window Replacement
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Fast Delivery
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Glass Showers
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Commercial Windows
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Residential Windows
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Stained Glass
Mighty Dog Roofing of Bucks County
Horsham, PA-
Timely Service
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Commercial Windows
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Aluminum Window Frames
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Fast Delivery
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Window Replacement
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Custom Window Designs
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Residential Windows
Thermal Sash Window and Door Systems Inc.
Chester Springs, PA-
Educational Website
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Price Transparency
Services Offered
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Window Replacement
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Custom Window Designs
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Residential Windows
North American Window & Door
West Chester, PA-
Price Transparency
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Timely Service
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Good Customer Service
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Free assessment
Services Offered
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Glass Showers
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Fast Delivery
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Double-Hung
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Aluminum Window Frames
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Window Replacement
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Custom Window Designs
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Residential Windows
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Sliding Glass
Roman & Sons Windows and Doors
Warrington, PA-
Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Sliding Glass
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Window Replacement
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Residential Windows
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Bay Windows
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Custom Window Designs
Calculate how much you can expect to pay for window installation and replacement in Collegeville, PA using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Collegeville Saves You Money
By switching to energy-efficient windows, you can take advantage of several benefits, such as:
- More efficient energy usage in your home: Because the summers can get quite hot in Collegeville, homeowners often rely on their air conditioner a lot. Energy-efficient windows lower how much cool air is lost through your windows, making it easier to keep your house cool.
- Save money on energy bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% because you need less energy.
- Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent your floors, carpets and furniture from fading by filtering out UV rays.
- Decrease your carbon footprint: Reducing the amount of energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by 286 pounds per year on average.
Estimated Cost of Window Replacement in Collegeville
Windows come in various shapes and sizes, so costs and services will vary tremendously. Here are the typical costs and services that you'll find from window installers.
How Much Do New Windows Cost?
The typical cost to replace one window is about $600 but can range from $200 to $1,200. These estimates vary based on the specifics of your installation, like the location of your home, number of windows, size, type, material and more.
It's also worth noting that energy-efficient windows will cost more initially, but Energy Star predicts that switching out the windows on your Collegeville home translates to an average energy savings of $236 to $319 per year for single-pane window replacement, or between $87 to $126 per year for double-pane windows. The amount of money you'll save by switching to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
Getting free quotes from multiple companies is the best way to find out which one is right for you.
What Services do Window Installers Offer?
In general, there are two types of window installation services companies provide: full-frame and pocket installations.
Full-frame installations require replacing the whole window — the sill, frame, trim and all. These are most common when you want to change the style of your window or when it has a great amount of rot or deterioration. Full-frame installations require more time and labor and will increase overall costs. A pocket installation entails installing a new window without replacing the frame. So, instead of removing the whole window and rebuilding it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.
If you're unsure which type of window installation service you should get, your installer should be able to advise you. In general, the decision is influenced by factors like the age and condition of the home, the type of building material, budget and time restrictions.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Collegeville
In our hunt to find the most reliable, eco-friendly window installers in Collegeville, the EcoWatch team landed on the above companies as the best window installation companies in the city. We've evaluated the best window installers in Collegeville primarily based on energy efficiency, as it's what's best for the environment and for you as a homeowner. Energy Star certified windows can cut your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
Since this is a guide for Collegeville, we only included companies that serve the city. There are other reputable providers that didn't make the list because they wouldn't be able to serve homeowners in Collegeville.
Work Quality
We're willing to bet that you're looking for a company to do a great job installing windows. We've vetted each company in our guide to ensure its technicians are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another very important review factor. If most customers don't have good feedback about their service from a certain 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 as low as possible. When analyzing providers' prices, we gave higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed, windows are a sizable investment, so you'll want to be certain that investment is protected. Window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of Collegeville's climate, homeowners will want to mitigate low efficiency, water damage and rot. We factored in local experience to reflect the ability of Collegeville window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Collegeville, PA Window Replacement FAQs
How much should window installation cost?
The national average cost to replace one window is around $600 but can range between $200 and $1,200, depending on a variety of factors. The price is usually influenced by the size of the window, the type and material of the window and the location of your property. Also, remember that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.
What are the different kinds of windows?
The most common kinds of windows for homes are awning windows, casement windows, slider windows, double-hung and single-hung windows, bay windows, transom windows and picture windows.
When do I have to use a window installation company?
You should hire a window installation professional whenever you need to replace your windows. Installing windows is a complex process that can be difficult to do on your own, so it's best handled by the professionals.
How long does it usually take to install windows?
Each window takes around 30 minutes to install based on the type of window. However, the window installation can take two days or more if you have a lot of windows that must be installed.