24 Best Window Replacement Companies in Westbrook, ME (2023 Reviews)
Window Companies Near Me
Thinking about replacing your windows? We've got you covered in this guide to the top window installation companies.
We analyzed all the top window installers in Westbrook and selected the top 24 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 May 04, 2023
Why you can trust EcoWatch
A guide on the best window replacement companies in Westbrook may not seem like the most compelling article on EcoWatch, but trust us, windows have a more direct impact on your life than you might think. The Department of Energy estimates that heat gained or lost through old or damaged windows could represent about 30% of residential energy climate usage. In Westbrook, where the electricity bills are an average of $30 per month, that's almost $$108 per year wasted.
Installing efficient windows on your property can help you save money each month on your energy bills — and you can help the environment, too.
We've put together a list of the best installation companies to help you in your search, so you can not only take advantage of brand new windows, but also save money on your electricity bills.
Best Affordability
Window World
- Great industry reputation
- Lifetime warranty
- Large serice area
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Member of US Green Building Council
- Manufactures products in-house
- No lifetime warranty
Best Window Replacement Companies in Westbrook
The EcoWatch team examined many window providers in Westbrook to find the top ones for our readers. The installers mentioned in this article scored best in our review categories, which include energy-efficient offerings, customer service, local expertise, price, availability and more.

Window World
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Great industry reputation
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Lifetime warranty
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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 about 27 years of experience in the industry, and it currently serves 200 locations nationwide.
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 WindowsThere are a wide variety of window types that Window World offers, some of which are Energy Star products. 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 Westbrook?Prices aren't displayed on Window World's website, but it's known for offering some of the most affordable window installations around. For more detailed information on the cost, you can receive a quote from the company.

Renewal by Andersen
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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
Renewal by Andersen offers the best availability in Westbrook. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of experience in the window installation sector. The provider has plenty of glowing reviews from customers online.
Andersen may be the company for you if you're looking for one that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want high-quality Energy Star windows when inquiring. 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 Westbrook?Pricing information is not available on Andersen's website because the cost of window installment 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. Receiving a free quote on its website is the best way to get more accurate pricing information.
We've recommended companies with shining reputations, but note that these are national companies, so the quality of service may depend on your local crew. We have tried to remain unbiased and transparent by mentioning pros and cons for each company we reviewed.
More Window Replacement Companies in Westbrook
Budget Blinds of the Seacoast
Portsmouth, NH-
Good Customer Service
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Free assessment
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Educational Website
Services Offered
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Custom Window Designs
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Glass Showers
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Residential Windows
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Commercial Windows
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Energy-Efficient Options
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Fast Delivery
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Aluminum Window Frames
Window World of Southern Maine
Westbrook, ME-
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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Award-Winning
Services Offered
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Fast Delivery
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Double-Hung
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Bay Windows
M&M Skylights
Brentwood, NH-
Good Customer Service
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Free assessment
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Price Transparency
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Timely Service
Services Offered
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Fast Delivery
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Residential Windows
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Energy-Efficient Options
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Custom Window Designs
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Glass Showers
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Double-Hung
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Commercial Windows
The Window Source NH
Seabrook, NH-
Free assessment
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Educational Website
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Good Customer Service
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Price Transparency
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Award-Winning
Services Offered
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Custom Window Designs
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Sliding Glass
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Bay Windows
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Residential Windows
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Double-Hung
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Energy-Efficient Options
Mr. Handyman of Greater Portland
Portland, ME-
Award-Winning
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Educational Website
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Timely Service
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Double-Hung
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Glass Showers
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Commercial Windows
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Residential Windows
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Custom Window Designs
Roofers Elite LLC
Auburn, ME-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Custom Window Designs
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Sliding Glass
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Commercial Windows
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Fast Delivery
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Full-Service Installations
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Residential Windows
Glass Unlimited
Wells, ME-
Timely Service
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Full-Service Installations
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Sliding Glass
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Custom Window Designs
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Commercial Windows
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Glass Showers
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Aluminum Window Frames
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Residential Windows
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Fast Delivery
Portland Glass of Springvale & Sanford
Springvale, ME-
Price Transparency
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Educational Website
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Good Customer Service
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Free assessment
Services Offered
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Residential Windows
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Glass Showers
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Commercial Windows
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Custom Window Designs
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Fast Delivery
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Double-Hung
Pella Windows & Doors of Newington
Newington, NH-
Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Sliding Glass
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Bay Windows
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Double-Hung
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Fast Delivery
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Residential Windows
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Custom Window Designs
Home Services at The Home Depot
Auburn, ME-
Educational Website
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Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Commercial Windows
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Glass Showers
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Custom Window Designs
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Stained Glass
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Fast Delivery
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Bay Windows
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Sliding Glass
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Residential Windows
Home Services at The Home Depot
Somersworth, NH-
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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Commercial Windows
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Bay Windows
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Aluminum Window Frames
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Glass Showers
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Residential Windows
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Custom Window Designs
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Fast Delivery
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Stained Glass
Home Services at The Home Depot
Tilton, NH-
Free assessment
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Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Stained Glass
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Custom Window Designs
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Glass Showers
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Fast Delivery
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Bay Windows
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Double-Hung
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Residential Windows
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Commercial Windows
Portland Glass of Lewiston
Lewiston, ME-
Free assessment
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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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Residential Windows
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Commercial Windows
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Custom Window Designs
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Fast Delivery
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Double-Hung
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Glass Showers
Stone Coast Remodeling
Standish, ME-
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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Stained Glass
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Fast Delivery
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Glass Showers
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Custom Window Designs
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Double-Hung
Portland Glass of Augusta
Augusta, ME-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Glass Showers
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Residential Windows
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Commercial Windows
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Double-Hung
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Custom Window Designs
Building Maintenance Plus
Auburn, ME-
Free assessment
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Good Customer Service
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Price Transparency
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Timely Service
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Educational Website
Services Offered
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Double-Hung
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Residential Windows
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Custom Window Designs
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Commercial Windows
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Fast Delivery
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Glass Showers
Paradigm Windows
Portland, ME-
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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Custom Window Designs
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Sliding Glass
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Bay Windows
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Commercial Windows
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Double-Hung
Pella Windows & Doors of Scarborough
Scarborough, ME-
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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Bay Windows
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Custom Window Designs
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Sliding Glass
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Double-Hung
Portland Glass of Biddeford
Biddeford, ME-
Educational Website
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Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Custom Window Designs
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Commercial Windows
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Residential Windows
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Glass Showers
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Double-Hung
Portland Glass of South Paris
South Paris, ME-
Free assessment
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Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Commercial Windows
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Double-Hung
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Custom Window Designs
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Residential Windows
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Glass Showers
Portland Glass of Dover
Dover, NH-
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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Custom Window Designs
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Commercial Windows
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Residential Windows
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Double-Hung
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Glass Showers
Portland Glass of North Conway
North Conway, NH-
Free assessment
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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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Residential Windows
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Double-Hung
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Custom Window Designs
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Commercial Windows
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Glass Showers
Portland Glass of Rumford
Rumford, ME-
Free assessment
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Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Custom Window Designs
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Residential Windows
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Double-Hung
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Commercial Windows
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Glass Showers
Home Services at The Home Depot
Biddeford, ME-
Price Transparency
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Educational Website
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Free assessment
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Good Customer Service
Services Offered
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Fast Delivery
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Bay Windows
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Custom Window Designs
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Residential Windows
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Stained Glass
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Commercial Windows
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Glass Showers
How Installing Energy-Efficient Windows in Westbrook Saves You Money
Energy-efficient windows can provide benefits in more than one way. Here are a few reasons you may want to take the plunge and make the switch:
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only insulate your home better, but also filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
- 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 value.
- Save on power bills: Because energy-efficient windows decrease how much energy you need to heat or cool your home, the switch can help you save around $396 annually on your energy bills in Westbrook.
- Decrease your carbon footprint: By using less energy once you switch to Energy Star certified windows, you'll also be reducing your indirect greenhouse gas emissions by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Westbrook
Let's go over the cost of installing new windows and the kinds of services offered by installers.
How Much Do New Windows Cost?
The typical cost to replace one window is about $600 but can range anywhere from $200 to $1,200. But costs will differ considerably depending on the number of windows you need, your location, the quality of your products and the current condition of your home. Many window companies also offer door installations and other add-ons like baths, coating, shutters and more. These extra services will increase your overall project costs.
It's also worth keeping in mind that energy-efficient windows will usually cost more upfront, but Energy Star estimates that upgrading the windows on your Westbrook 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 upgrading to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
How much your window installation costs will also vary depending on the kind of window material you choose for the frames. Wood windows are generally 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?
Generally, there are two types of window replacement services you can get: full-frame and pocket installations.
Full-frame installations involve replacing the entire 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 significant deterioration. Full-frame installations involve more time and labor and will increase overall costs. Pocket installations are on the simpler end and won't carry as large a bill, as they involve simply replacing the window within its existing frame. But if the frame has any damage, you should opt for a full-frame installation instead.
If you're not sure which type of window installation service you should get, your installer can advise you. Generally, the choice depends on factors like the age and condition of the home, the type of building material, budget and time restrictions.
Best Affordability
Window World
- Great industry reputation
- Lifetime warranty
- Large serice area
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Member of US Green Building Council
- Manufactures products in-house
- No lifetime warranty
How We Choose the Best Window Installers in Westbrook
EcoWatch reviews differ from most reviews, as we assess these companies through a sustainability lens. We've decided to evaluate the best window replacement companies in Westbrook mainly based on energy efficiency, as it's the most sustainable option and the best one for homeowners. Energy Star certified windows can reduce your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
Since this is a guide for Westbrook, we gave more points to 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 Westbrook.
Work Quality
When picking new windows, the quality and breadth of services often plays just as important of a role in overall efficiency and performance as the brand of window you choose. We do give window installers higher marks if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed patterns in recent customer feedback to determine the companies with the highest rates of customer satisfaction. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across nearly every category, including professionalism, quality of installation, cost, quality of parts, warranty and more.
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 the prices of providers, we awarded higher scores 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 make sure that investment is protected. Window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Westbrook's climate, homeowners will want to mitigate low efficiency, water damage and rot. We factored in local experience to reflect the ability of Westbrook window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Westbrook, ME Window Replacement FAQs
How much does a window install cost?
The average cost of installing a single window ranges between $450 and $650. There are many factors that affect how much it costs, including your property's location, the number of windows, the materials used in designing the windows, local labor costs, how energy-efficient the windows are and styles and sizes of windows.
What are the most common kinds of replacement windows?
There are various types of windows you can get for your house, including double-hung and single-hung windows, slider windows, transom windows, awning windows, bay windows, picture windows and casement windows.
Can I replace my own windows?
Even though it is possible to install your own windows, doing so is time-consuming and requires a lot of handiness. Hiring a professional can help guarantee that the job is done properly and that you won't have to spend the time and effort to do it yourself.
How long does window installation typically take?
Because the average installation time of a window is 30 minutes, about 16 windows can be installed in an 8-hour work day.
Should I replace all my windows at the same time?
If you're upgrading your windows to get more efficient windows, replacing all of the windows at the same time is the only way to see a noticeable difference. On the other hand, if you have only one or two windows that are damaged or leaky, you can replace just those.