29 Best Window Replacement Companies in Pawcatuck, CT (2023 Reviews)
Window Companies Near Me
Are you looking to replace your windows? Our guide to the best window installation companies can help you pick the right one for you.
We analyzed all the top window installers in Pawcatuck and selected the top 29 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated March 14, 2023
Why you can trust EcoWatch
Whether you're doing home renovations or have damaged windows, windows play a vital role in conserving your home's energy. According to the Department of Energy, heat or cool air lost through outdated, drafty windows could account for 25-30% of heating and cooling costs.
Replacement windows improve the insulation in your home, not only making you and your family more comfortable during the summer and winter, but also saving you some money and helping the environment.
We've made this list of the best installation companies to help you in your research, so you can not only benefit from brand new windows, but also save money on your electricity bills.
Best Overall
Renewal by Andersen
- Award-winning company
- Member of US Green Building Council
- Manufactures products in-house
- No lifetime warranty
Best Affordability
Window World
- Lifetime warranty
- Low prices relative to competitors
- Great industry reputation
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Custom designs
- Manufactures products in-house
- Wide variety of products and services
- Installation not covered by warranty
Best Window Replacement Companies in Pawcatuck
The EcoWatch Reviews team evaluated dozens of companies that service the Pawcatuck area to find the best window installation companies by our standards. We assessed the companies on their energy-efficient offerings, coverage area, local experience, customer service, price and more.

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 provides the best availability in Pawcatuck. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window installation business for about 27 years. Its reputation is backed by all the positive reviews from customers online.
Andersen may be the company for you if you're interested in 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 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 windows are Energy Star certified, so make sure you mention that you want Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Pawcatuck?Andersen doesn't have any cost information displayed on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more detailed information on pricing, you can ask for a quote from the company.

Window World
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Lifetime warranty
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Low prices relative to competitors
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Great industry reputation
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Quality of service will depend on your area
Window World offers windows expertise in Pawcatuck. It's 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. The company has a lot of positive reviews from customers online.
You may want to consider going with Window World if you're looking for 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 WindowsWindow World appeals to eco-conscious consumers by providing energy-efficient window offerings. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Pawcatuck?Pricing details are not available on Window World's website since 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. If you'd like more accurate pricing information, you can inquire about a quote on the company's website.

Window Nation
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Custom designs
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Manufactures products in-house
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Wide variety of products and services
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Installation not covered by warranty
Window Nation is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. This company has been in business since 2006 and currently services residents within 75 miles of its showrooms, which are in 13 states.
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 variety 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 Pawcatuck?Window Nation doesn't have any cost information displayed on its website, but based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. The best way to get more accurate pricing information is to ask for 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 has the best window installation for businesses in Pawcatuck. It's an installer that mainly serves commercial and multifamily properties, and also specializes in railings. If you’re looking for residential window installations, you should probably refer to one of the other companies on this list. Aeroseal has been in the window installation business for around 23 years. Many positive reviews on customer review websites back the company's reputation.
It installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows 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. 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 Pawcatuck?Prices are not available on Aeroseal's website since the cost of window replacement varies greatly based on how many and what type(s) of windows you need. However, it provides high-quality windows at a competitive price point. Receiving a free quote on its website is the best way to get more accurate pricing information.
We strive to stay unbiased and transparent by mentioning pros and cons for every company we review. Additionally, our rankings are not affected by any partnerships.
More Window Replacement Companies in Pawcatuck
United Glass & Mirror Co
Bozrah, CT-
Excellent Customer Service
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Award-Winning
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Price Transparency
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Helps Educate Customers
Services Offered
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Residential Windows
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Architectural Glass
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Glass Showers
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Heavy Glass
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Tempered Glass
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Doors
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Custom Window Designs
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Commercial Windows
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Sliding Glass
Mr. Handyman of Norwich, New London and Glastonbury
Norwich, CT-
Timely Service
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Locally Recognized for Quality
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Excellent Customer Service
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Price Transparency
Services Offered
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Custom Windows
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Residential Windows
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Commercial Windows
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Double-Hung
Thomas Garbati Builders, LLC
Waterford, CT-
No-fee Quotes
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Reliable Appointment Windows
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Locally Recognized for Quality
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Consistent Workmanship
Services Offered
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Custom Windows
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Residential Windows
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Double-Hung
Window World of Rhode Island
Warwick, RI-
Excellent Customer Service
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Free Quotes
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Educational Website
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No-Hassle Pricing
Services Offered
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Custom Window Designs
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Architectural Glass
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Sliding Glass
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Double-Hung
Henderson Roofing
Westerly, RI-
Good Customer Service
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Award-Winning
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Consistent Workmanship
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Educational Website
Services Offered
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Custom Windows
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Residential Windows
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Full-Service Installations
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Business Windows
Window Wizards
Pawcatuck, CT-
Consistent Workmanship
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Excellent Customer Service
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No-Hassle Pricing
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No-fee Quotes
Services Offered
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Custom Windows
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Residential Windows
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Business Windows
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Sliding Glass
The Siding Store, Inc
Plainfield, CT-
Arrives on Time
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Educational Website
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No-Hassle Pricing
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Free Quotes
Services Offered
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Custom Window Designs
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Residential Windows
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Energy-Efficient Options
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Sliding Glass
Handyman Services of CT LLC
Niantic, CT-
Timely Service
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Consistent Workmanship
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No-fee Quotes
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Supports Charities
Services Offered
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Custom Window Designs
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Sliding Glass
Glass America
7+ years in business · Westerly, RI-
Good Customer Service
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Locally Recognized for Quality
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Educational Website
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No-Hassle Pricing
Services Offered
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Custom Windows
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Business Windows
Christopher Home Improvement
Norwich, CT-
Reliable Appointment Windows
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Excellent Customer Service
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Dependable Service
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No-Hassle Pricing
Services Offered
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Custom Window Designs
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Residential Windows
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Business Windows
Renewal by Andersen Windows & Doors
Newport, RI-
No-Hassle Pricing
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No-fee Quotes
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Good Customer Service
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Reliable Service
Services Offered
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Energy-Efficient Options
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Custom Window Designs
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Full-Service Installations
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Double-Hung
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Sliding Glass
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Bay & Bow Windows
The Roofing Store LLC
Plainfield, CT-
Helps Educate Customers
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Price Transparency
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Locally Recognized for Quality
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Good Customer Service
Services Offered
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Custom Windows
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Residential Windows
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Aluminum Window Frames
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Commercial Windows
Expressway Roof Leaks and Siding Repair
East Hampton, NY-
No-fee Quotes
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Timely Service
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Consistent Workmanship
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Excellent Customer Service
Services Offered
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Custom Windows
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Residential Windows
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Full-Service Installations
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Commercial Windows
Pella Windows & Doors of Newport
Bellevue Ave, RI-
Price Transparency
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Free Quotes
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Helps Educate Customers
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Good Customer Service
Services Offered
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Architectural Glass
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Sliding Glass
Humphrey's Window & Door Design
Middletown, RI-
No-fee Quotes
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Educational Website
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No-Hassle Pricing
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Excellent Customer Service
Services Offered
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Custom Windows
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Fast Delivery
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Architectural Glass
J&J Rivera Home Improvement and Supply CO
Old Saybrook, CT-
Excellent Customer Service
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Free Quotes
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Arrives on Time
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Reliable Service
Services Offered
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Custom Windows
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Residential Windows
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Business Windows
Danielson Glass & Mirror
Brooklyn, CT-
Good Customer Service
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No-Hassle Pricing
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No-fee Quotes
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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Full-Service Installations
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Business Windows
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Sliding Glass
Pane In The Glass
Westerly, RI-
Dependable Service
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Educational Website
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Price Transparency
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Excellent Customer Service
Services Offered
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Custom Window Designs
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Residential Windows
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Business Windows
Home Services at The Home Depot
Middletown, RI-
Educational Website
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Excellent Customer Service
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No-fee Quotes
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Reliable Service
Services Offered
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Custom Windows
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Fast Delivery
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Business Windows
ICOR Building & Remodeling
Mystic, CT-
Helps Educate Customers
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No-fee Quotes
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Consistent Workmanship
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Excellent Customer Service
Services Offered
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Custom Window Designs
Kent County Glass
Coventry, RI-
Excellent Customer Service
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No-fee Quotes
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Helps Educate Customers
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Price Transparency
Services Offered
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Doors
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Custom Windows
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Residential Windows
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Business Windows
Columbia Glass Inc
Columbia, CT-
Good Customer Service
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Reliable Service
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Price Transparency
Services Offered
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Tempered Glass
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Sliding Glass
Creative Enclosures
Bozrah, CT-
Price Transparency
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Good Customer Service
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Charitable Giving
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Free Quotes
Services Offered
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Custom Windows
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Double-Hung
Glass America
Willimantic, CT-
Excellent Customer Service
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No-Hassle Pricing
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Educational Website
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Free Quotes
Services Offered
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Custom Window Designs
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Commercial Windows
RIHI The Home Improvement Specialist
Warwick, RI-
Locally Recognized for Quality
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Good Customer Service
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Helps Educate Customers
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No-Hassle Pricing
Services Offered
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Custom Window Designs
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Glass Showers
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Double-Hung
General Glass Co
Cranston, RI-
Free Quotes
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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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Aluminum Window Frames
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Commercial Windows
HAMPTONS CEDAR DESIGN.COM
East Hampton, NY-
Good Customer Service
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Price Transparency
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Educational Website
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Free Quotes
Services Offered
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Custom Windows
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Residential Windows
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Commercial Windows
Coventry Glass Co
Coventry, RI-
No-Hassle Pricing
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Dependable Service
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Arrives on Time
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Good Customer Service
Services Offered
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Custom Windows
Jean Mirror & Glass
Montville, CT-
Free Quotes
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Price Transparency
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Helps Educate Customers
Services Offered
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Custom Windows
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Glass Showers
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Commercial Windows
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Double-Hung
How Installing Energy-Efficient Windows in Pawcatuck Saves You Money
By switching to energy-efficient windows, you and your family can benefit in several ways, including:
- Save on power bills: Upgrading to energy-efficient windows reduces your energy bills by about 12% since you need less energy.
- Reduce your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% after you install Energy Star certified windows. In Pawcatuck, that's about 147 pounds per year on average.
- 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.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
Estimated Cost of Window Replacement in Pawcatuck
Windows come in different shapes and sizes, so costs and services will vary remarkably. Here are the average costs and services that you can find from window installation companies.
How Much Do New Windows Cost?
On average, Pawcatuck homeowners can anticipate their replacement window installations to range from $250 to $1,200. The average cost sits at approximately $600. But costs will differ significantly depending on the quality of your products, the current condition of your home, the number of windows you need and your location. Many window companies also offer door installations and other add-ons like shutters, baths, coating and more. Additional services will increase overall project costs.
Whether or not you want energy-efficient windows is another factor that will determine the cost. These will almost always cost more than other windows, but on the other hand, you can save about $424 a year on your energy bills in Pawcatuck.
Asking for free quotes from several providers is the best way to find out which one is right for you.
What Services do Window Installers Offer?
When considering window replacements, there are typically two kinds that your installer will offer: full-frame and pocket installations.
A full-frame installation replaces the complete window, including the windowsill, frame, trim and the window panes. Because this type of installation is more involved, it will be more expensive than a pocket installation. Pocket installations are simpler and won't cost as much, as they involve merely replacing the window within its existing frame. But if the frame has any damage or deterioration, you should opt for a full-frame installation instead.
Your window installer should be able to help you decide which type of installation you need.
Best Overall
Renewal by Andersen
- Award-winning company
- Member of US Green Building Council
- Manufactures products in-house
- No lifetime warranty
Best Affordability
Window World
- Lifetime warranty
- Low prices relative to competitors
- Great industry reputation
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Custom designs
- Manufactures products in-house
- Wide variety of products and services
- Installation not covered by warranty
How We Choose the Best Window Installers in Pawcatuck
EcoWatch reviews differ from most reviews since we assess these companies through a sustainability lens. Along with energy efficiency, we analyzed window companies all across the state and ranked them using the following methodology:
Service Area
Because this is a guide for Pawcatuck, we only included companies that serve the city. There are certainly other reputable providers that didn't make the cut because they wouldn't be able to serve homeowners in Pawcatuck.
Work Quality
We're certain that you're not looking for a company to do a shoddy job installing windows. We've vetted each installer on this list to make sure its contractors are well-qualified and that the company has received tons of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent online reviews to determine the companies with the highest rates of customer satisfaction, weighted by sample size. Customer satisfaction may be the factor we place the most value on, as it indicates the quality of services across most other categories, including warranty, quality of installation, quality of parts, professionalism, cost 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 providers' prices, we awarded higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to Pawcatuck's climate, homeowners will want to mitigate water damage, rot and low efficiency. We factored in local experience to reflect the ability of Pawcatuck window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Pawcatuck, CT Window Replacement FAQs
How much should window installation cost?
The typical cost of installing a window can range between $450 and $650. There are several factors that affect how much it costs, such as styles and sizes of windows, the number of windows, how energy-efficient the windows are, the materials used in designing the windows, local labor costs and your property's location.
What are the most common kinds of replacement windows?
There are various types of windows you can get for your house, including transom windows, slider windows, awning windows, bay windows, picture windows, casement windows and double-hung and single-hung windows.
Can I install my own windows?
While it is possible to install your own windows, doing so requires a lot of time and experience with home improvement projects. Using a window replacement company can help ensure 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 it typically take to install windows?
Since the average installation time of a window is 30 minutes, about 16 windows can be installed in an 8-hour work day.
When is the best time of year to replace windows?
Replacement windows can be installed during any season, but warmer weather is typically better. No matter when you install them, the contractors will take steps to make sure that too much hot or cold air doesn't get into your home, so the temperature outside isn't necessarily a big factor. What's more important than the temperature is that the weather should be dry.