20 Best Window Companies in North Westport, MA (2023 Reviews)
When it's time to replace your windows, our list of the best window installation companies can help you find the right provider for you.
We analyzed all the top-rated window companies in North Westport 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 North Westport 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 realize. During the winter months, the last thing you want is your heat to leak out of your outdated windows.
Luckily, saving you money with more efficient windows also aligns with our goals of conserving energy and the resources it takes to produce it.
We've compiled a guide on the top installation companies to help you in your research, so you can not only enjoy brand new windows, but also save money on your electric bills.
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 North Westport
The EcoWatch team examined dozens of installers that service the North Westport area to find the top window installation companies by our standards. The installers mentioned in this article scored the best in our review categories, such as energy-efficient offerings, price, local expertise, availability, customer service 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 offers windows expertise in North Westport. Window World has around 27 years of experience in the window installation industry.
Window World may be the company for you if you're interested in one that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s windows are Energy Star certified, so be sure to mention that you’re interested in Energy Star windows when inquiring.
How much does Window World cost in North Westport?Though pricing information is not available on Window World’s website, it's known for offering some of the most affordable window installations around. Receiving a free quote on its website is the best way to get more accurate pricing information.

Renewal by Andersen
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Great industry reputation
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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 installation industry for around 27 years. The provider has a lot of positive reviews from customers on online review websites.
It uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide range of window types that Renewal by Andersen offers, some of which are Energy Star products. 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 North Westport?Although prices are not available on Andersen’s website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. The best way to know for sure is to receive a free quote from the company.

Aeroseal Windows
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Many years of experience
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Great industry reputation
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Low number of customer complaints
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Manufactures products in-house
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Custom Designs
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No lifetime warranty
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Not ideal for residential installations
Aeroseal Windows offers the best window installation for businesses in North Westport. 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. This company has 23 years of experience in the windows business, and it has established itself as one of the most respected companies in North Westport. Its reputation is backed by hundreds of positive reviews from customers online.
It installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows is an Energy Star partner and offers 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 Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in North Westport?Prices aren’t mentioned on Aeroseal’s website, but it provides high-quality windows at a competitive price point. Requesting a free quote on its website is the best way to know for sure.

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 installation industry for around 16 years. The provider has a lot of positive reviews from customers on online review websites.
It gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsThere are a wide range of window types that Window Nation offers, some of which are Energy Star products. Each product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation.
How much does Window Nation cost in North Westport?Although prices are not available on Window Nation’s website, based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. The best way to know for sure is to receive a free quote from the company.
We've recommended installers with shining reputations, but keep in mind these are national companies, so the quality of service may differ depending on your local crew. We have tried to remain unbiased and transparent by listing pros and cons for every company reviewed.
More Window Companies in North Westport
Renewal by Andersen of Cape Cod
Bourne, MA-
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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Full-Service Installations
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Energy-Efficient Options
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Sliding Glass
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Aluminum Window Frames
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Window Replacement
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Custom Window Designs
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Bay Windows
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Residential Windows
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Double-Hung
Window World of Rhode Island
Warwick, RI-
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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Window Replacement
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Residential Windows
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Fast Delivery
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Double-Hung
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Custom Window Designs
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Bay Windows
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Sliding Glass
Sam Karam & Sons General Contractors Inc
Dartmouth, MA-
Price Transparency
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Free assessment
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Good Customer Service
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Timely Service
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Educational Website
Services Offered
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Commercial Windows
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Sliding Glass
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Residential Windows
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Custom Window Designs
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Window Replacement
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Energy-Efficient Options
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Glass Showers
Sears Heating and Air Conditioning
Fall River, MA-
Good Customer Service
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Timely 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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Residential Windows
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Glass Showers
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Window Replacement
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Custom Window Designs
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Fast Delivery
Home Services at The Home Depot
North Dartmouth, MA-
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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Window Replacement
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Glass Showers
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Commercial Windows
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Double-Hung
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Residential Windows
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Aluminum Window Frames
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Custom Window Designs
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Fast Delivery
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Stained Glass
Pella Windows & Doors of Seekonk
Seekonk, MA-
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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Window Replacement
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Double-Hung
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Bay Windows
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Sliding Glass
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Commercial Windows
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Custom Window Designs
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Residential Windows
Pella Windows & Doors of Newport
Bellevue Ave, RI-
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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Commercial Windows
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Residential Windows
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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
Silver City Glass, Inc.
Taunton, MA-
Timely Service
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Good Customer Service
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Free assessment
Services Offered
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Window Replacement
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Residential Windows
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Glass Showers
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Window Repair
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Custom Window Designs
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Commercial Windows
Anawan Glass and Mirror, Inc
Rehoboth, MA-
Good Customer Service
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Price Transparency
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Free assessment
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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Window Repair
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Glass Showers
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Residential Windows
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Fast Delivery
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Full-Service Installations
N.E. Building & Restoration LLC
Attleboro, MA-
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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Fast Delivery
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Residential Windows
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Commercial Windows
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Stained Glass
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Window Replacement
Rhode Island Remodeling
Cranston, RI-
Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Residential Windows
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Energy-Efficient Options
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Fast Delivery
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Window Replacement
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Custom Window Designs
United Better Homes - Roofing, Solar & Windows
Central Falls, RI-
Timely Service
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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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Custom Window Designs
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Full-Service Installations
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Fast Delivery
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Sliding Glass
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Window Replacement
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Residential Windows
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Double-Hung
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Bay Windows
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Commercial Windows
Custom Built Window Manufacturing
Warwick, RI-
Good Customer Service
Services Offered
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Glass Showers
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Residential Windows
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Sliding Glass
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Custom Window Designs
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Energy-Efficient Options
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Window Replacement
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Aluminum Window Frames
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Fast Delivery
QSPS Housing Solutions
Johnston, RI-
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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Fast Delivery
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Double-Hung
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Glass Showers
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Custom Window Designs
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Residential Windows
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Window Replacement
The Window Source RI
Smithfield, RI-
Price Transparency
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Timely Service
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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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Sliding Glass
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Double-Hung
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Custom Window Designs
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Window Replacement
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Energy-Efficient Options
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Bay Windows
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Residential Windows
Nescor
Cumberland, RI-
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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Custom Window Designs
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Window Replacement
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Residential Windows
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Stained Glass
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Fast Delivery
Krystal Glass & Door Co
Smithfield, RI-
Price Transparency
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Educational Website
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Timely Service
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Free assessment
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Good Customer Service
Services Offered
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Aluminum Window Frames
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Tempered Glass
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Double-Hung
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Window Replacement
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Commercial Windows
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Glass Showers
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Residential Windows
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Fast Delivery
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Sliding Glass
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Custom Window Designs
Bruin Corp of Attleboro
North Attleborough, MA-
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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Residential Windows
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Window Replacement
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Fast Delivery
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Commercial Windows
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Custom Window Designs
College Town Siding & Glass
East Bridgewater, MA-
Free assessment
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Price Transparency
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Good Customer Service
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Timely Service
Services Offered
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Commercial Windows
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Fast Delivery
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Window Replacement
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Window Repair
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Glass Showers
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Residential Windows
Plimoth Glass & Home Improvements
Plymouth, MA-
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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Commercial Windows
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Glass Showers
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Custom Window Designs
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Window Replacement
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Residential Windows
Calculate how much you can expect to pay for window installation and replacement in North Westport, MA 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 North Westport Saves You Money
Upgrading to energy-efficient windows can improve the comfort of your home and help you save on energy bills. Here are more details about how switching out your windows could help you:
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
- Protect your investment: If you have an older home, your windows are most likely in need of replacement. Upgrading your windows can improve the insulation in your home and also help raise the value of your house if you decide to sell.
- Better temperature control in your home: Energy-efficient windows can cut back on the amount of heat lost through your windows when heating your home.
- Save on energy bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of household energy use. Replacing your windows with energy-efficient models can help decrease how much you have to pay, therefore saving you about 12% more on your bills.
Estimated Cost of Window Replacement in North Westport
When looking into window installation, each company provides different services and costs. Let's look at some average costs and services.
How Much Do New Windows Cost?
Although the average of installing a single window is around $600, it can range anywhere from $200 to $1,200. But costs vary remarkably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also provide door installations, which carry a higher price tag.
Bear in mind that energy-efficient windows may come at a higher price point, but Energy Star estimates the upgrade will save you between $101 and $583 a year when replacing single-pane windows and between $27 and $197 a year when replacing double-pane, clear glass windows. Your savings will vary based on your local climate, energy rates and individual home characteristics.
Another factor that affects the total cost is the material you pick for your frame. Aluminum frames are usually the least expensive and are sturdy and relatively maintenance-free, but they provide poor insulation. On the other hand, wood frames are the most expensive because they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.
What Services do Window Installers Offer?
The first thing to ask yourself when planning a window installation is: Do you need a full-frame installation or a pocket installation?
Full-frame installations are usually recommended when you want a new style or your window has significant deterioration. With this service, your installers will replace the total window, including the trim, sill and frame. Pocket installations (also known as retrofits) are when you replace a window within its existing frame. Pocket installations are on the simpler end and won't carry as large a bill, but you can't do this kind of installment if you have any pre-existing rot or water damage.
Your window replacement company will be able to help you figure out what's best for your needs. In North Westport, the decision will mostly be based on how old your home is and if there's any moisture damage. Wood can decay if not maintained properly over the years, so it's a good idea to have a professional assess your frames and window sills.
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 North Westport
In our search to make your home improvements easier and more eco-friendly in North Westport, the EcoWatch team examined many companies before landing on these. Along with energy efficiency, we evaluated each installer and ranked them based on the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve the North Westport area so you can find the best window installation company near you.
Work Quality
When selecting new windows, the quality and range of services often plays just as important of a role in insulation and performance as the brand you opt for. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent online reviews to determine the companies with the most consistent customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it reflects the quality of services across most other categories, including quality of parts, cost, quality of installation, professionalism, warranty and more.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers try to keep costs as low as possible. When analyzing the prices of providers, we gave higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed, windows are a substantial investment, so you'll want to make sure that investment is well protected. Window installation companies that offer lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of North Westport's climate, homeowners will want to mitigate low efficiency, rot and water damage. We factored in local experience to reflect the ability of North Westport window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
North Westport, MA Window Replacement FAQs
How much does window installation cost?
The average cost of installing one window can range from $450 to $650. There are several factors that influence how much it costs, including styles and sizes of windows, how energy-efficient the windows are, local labor costs, the number of windows, your property's location and the materials used in designing the windows.
What are the kinds of windows?
The most common kinds of windows for homes are transom windows, casement windows, awning windows, picture windows, slider windows, bay windows and double-hung and single-hung windows.
When do I need to use a window installation company?
You should hire a window installation company whenever you want new windows. Installing windows is a complicated process that can be difficult and time-consuming, so it's best left to the professionals.
How long does it usually take to install windows?
Because the average installation time of a window is 30 minutes, about 16 windows can be installed during an 8-hour work day.