29 Best Window Replacement Companies in Simsbury Center, CT (Mar 2023)
Window Companies Near Me
Thinking of improving your house's look? The top window replacement companies can help.
We analyzed all the top window installers in Simsbury Center 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 updating for style or have old windows, windows play a important role in conserving your home's energy. According to the Department of Energy, heat gained or lost through traditional, outdated windows could account for 25-30% of residential energy climate control use.
That's bad news for your wallet and the environment, but one of the top window installation companies can help with that.
Because windows are so important for your home, choosing the best company for you is a big choice to make. That's why the EcoWatch team has curated this list of the best window replacement companies, so you can make an informed decision more easily.
Best Overall
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Manufactures products in-house
- No lifetime warranty
Best Affordability
Window World
- Lifetime warranty
- Great industry reputation
- Large serice area
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Award-winning company
- Manufactures products in-house
- Custom designs
- Installation not covered by warranty
Best Window Replacement Companies in Simsbury Center
The EcoWatch Reviews team researched several installers in Simsbury Center to find the best ones for our readers. The installers mentioned in this article passed our review standards for energy-efficient offerings as well as local expertise, customer service, price and beyond.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Manufactures products in-house
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No lifetime warranty
Renewal by Andersen provides the best availability in Simsbury Center. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has been operating since 1995 and currently services nearly every state except Mississippi and West Virginia. Its reputation is backed by hundreds of positive reviews from customers online.
If you're looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, this may be the company for you.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen is an Energy Star partner offering 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 Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Simsbury Center?Prices are not available on Andersen's website since the cost of window replacement differs based on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. The best way to get more accurate information is to request a free quote from the company.

Window World
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Lifetime warranty
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Great industry reputation
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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. This provider has 27 years of experience in the window installation industry, and it has proved to be one of the most respected companies in Simsbury Center. The company has plenty of glowing reviews from customers online.
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, Window World may be the right provider for you.
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 make sure you mention that you want Energy Star windows when inquiring.
How much does Window World cost in Simsbury Center?Window World does not outline prices on its website, but it's known for offering some of the most affordable window installations around. You can inquire about a free quote on its website for more information about pricing.

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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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. Window Nation has about 16 years of experience in the windows industry, and it currently provides services to residents within 75 miles of its showrooms, which are in 13 states. Many positive reviews from customers online back the company's reputation.
If you're looking for a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms, this may be the perfect company for you.
Energy Efficiency of Window Nation WindowsThere are a wide range of window types available from Window Nation, 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 Simsbury Center?Prices aren't displayed on Window Nation's website, but based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. If you'd like more accurate pricing information, you can ask for a quote on the company's website.

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 provides the best window installation for businesses in Simsbury Center. 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 around 23 years of industry experience, and it currently provides services to 13 states and Washington D.C.
It has established itself as a company that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows is an Energy Star partner with a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so make sure to mention that you want energy-efficient windows to your Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Simsbury Center?Aeroseal doesn't have any pricing information listed on its website, but it provides high-quality windows at a competitive price point. You can inquire about a free quote on its website for more information about pricing.
We strive to stay unbiased and transparent by describing pros and cons for every company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Replacement Companies in Simsbury Center
Renewal by Andersen - Southern New England
Windsor Locks, CT-
Locally Recognized for Quality
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Reliable Service
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No-Hassle Pricing
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Free Quotes
Services Offered
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Residential Windows
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Custom Windows
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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay Windows
Nu-Face Home Improvements
Plantsville, CT-
Excellent Customer Service
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Consistent Workmanship
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Arrives on Time
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Award-Winning
Services Offered
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Residential Windows
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Glass Showers
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Energy-Efficient Options
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Custom Windows
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Double-Hung
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Sliding Glass
Advanced Window Systems LLC
Cromwell, CT-
No-fee Quotes
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Excellent Customer Service
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Arrives on Time
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Dependable Service
Services Offered
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Glass Showers
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Energy-Efficient Options
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Custom Windows
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Double-Hung
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Sliding Glass
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Bay Windows
Mainville Windows & Doors
Newington, CT-
Educational Website
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No-fee Quotes
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Reliable Service
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Price Transparency
Services Offered
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Residential Windows
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
Window World of Hartford
Manchester, CT-
Locally Recognized for Quality
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No-Hassle Pricing
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Reliable Appointment Windows
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Excellent Customer Service
Services Offered
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Custom Window Designs
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Fast Delivery
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Sliding Glass
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Double-Hung
National Vinyl LLC | National Vinyl Windows
Chicopee, MA-
Educational Website
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Dependable Service
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No-Hassle Pricing
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Timely Service
Services Offered
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Custom Window Designs
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Fast Delivery
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Sliding Glass
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Double-Hung
V. Nanfito Roofing & Siding
Meriden, CT-
Award-Winning
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No-fee Quotes
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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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Business Windows
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Full-Service Installations
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Custom Windows
Turner Home Improvement Contractors, LLC,
Glastonbury, CT-
Reliable Service
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No-Hassle Pricing
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No-fee Quotes
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Good Customer Service
Services Offered
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Residential Windows
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Business Windows
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Full-Service Installations
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Custom Window Designs
Peter L Brown
Granby, CT-
Good Customer Service
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Free Quotes
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Reliable Appointment Windows
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Educational Website
Services Offered
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Capitol Glass Co Inc
West Hartford, CT-
Free Quotes
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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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Residential Windows
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Architectural Glass
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Doors
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Custom Window Designs
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Aluminum Window Frames
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Full-Service Installations
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Business Windows
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Sliding Glass
Torrington Replacement Windows
Torrington, CT-
No-Hassle Pricing
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No-fee 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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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
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Bay Windows
Plymouth Glass & Mirror, Inc.
Thomaston, CT-
Excellent Customer Service
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Free Quotes
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Helps Educate Customers
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Award-Winning
Services Offered
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Glass Showers
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Residential Windows
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Architectural Glass
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Doors
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Custom Windows
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Business Windows
Villwell Builders, LLC
Waterbury, CT-
No-fee Quotes
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Good Customer Service
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Locally Recognized for Quality
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Educational Website
Services Offered
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Custom Windows
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Residential Windows
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Commercial Windows
Pella Windows & Doors of West Springfield
West Springfield, MA-
No-fee Quotes
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Helps Educate Customers
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Excellent Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Architectural Glass
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Custom Windows
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Business Windows
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Double-Hung
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Sliding Glass
Renewal by Andersen Windows Connecticut
Cromwell, CT-
Excellent Customer Service
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Reliable Service
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No-Hassle Pricing
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Free Quotes
Services Offered
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Full-Service Installations
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Double-Hung
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Sliding Glass
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Bay & Bow Windows
Wallingford Glass
Wallingford, CT-
Free Quotes
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Excellent Customer Service
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No-Hassle Pricing
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Reliable Service
Services Offered
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Residential Windows
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Tempered Glass
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Doors
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Custom Windows
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Business Windows
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Double-Hung
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Stained Glass
Cussons Sash
Glastonbury, CT-
No-fee Quotes
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Excellent Customer Service
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Helps Educate Customers
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Consistent Workmanship
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
Fiderio & Sons
Meriden, CT-
Arrives on Time
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Educational Website
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Excellent Customer Service
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Consistent Workmanship
Services Offered
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Custom Window Designs
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Aluminum Window Frames
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Full-Service Installations
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Double-Hung
Major Home Improvements LLC - Roofing
Springfield, MA-
No-fee Quotes
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Timely Service
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Dependable Service
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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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Aluminum Window Frames
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Double-Hung
Vovk Home Improvement Siding~Roof~Windows
Feeding Hills, MA-
Reliable Appointment Windows
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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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Sliding Glass
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
J C Tonnotti Window Co
Southington, CT-
Excellent Customer Service
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No-fee Quotes
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No-Hassle Pricing
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Reliable Service
Services Offered
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Custom Window Designs
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Aluminum Window Frames
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Sliding Glass
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Double-Hung
Window Nation
Wallingford, CT-
Reliable Service
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No-Hassle Pricing
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Excellent Customer Service
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Free Quotes
Services Offered
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Sliding Glass
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
AA Glass Inc
Bloomfield, CT-
Price Transparency
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Educational Website
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Reliable Service
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Excellent Customer Service
Services Offered
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Glass Showers
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Residential Windows
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Custom Window Designs
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Business Windows
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Sliding Glass
Sturdy Home Improvement
Indian Orchard, MA-
Excellent Customer Service
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Reliable Service
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No-fee Quotes
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Educational Website
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Window Designs
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Residential Windows
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Commercial Windows
Yankee Home Improvement
Chicopee, MA-
Arrives on Time
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Price Transparency
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Consistent Workmanship
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Excellent Customer Service
Services Offered
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Custom Window Designs
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Glass Showers
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Double-Hung
New Horizon Home Improvement LLC
Wilbraham, MA-
Good Customer Service
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Award-Winning
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Consistent Workmanship
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Helps Educate Customers
Services Offered
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
JP Carroll Roofing
Bloomfield, CT-
Excellent Customer Service
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No-Hassle Pricing
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Consistent Workmanship
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No-fee Quotes
Services Offered
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Residential Windows
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Energy-Efficient Options
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Custom Windows
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Full-Service Installations
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Business Windows
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Sliding Glass
CT Home Remodelers
Naugatuck, CT-
Helps Educate Customers
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No-fee Quotes
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Consistent Workmanship
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Reliable Appointment Windows
Services Offered
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Custom Windows
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Architectural Glass
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Sliding Glass
BuildEx Construction Inc
West Springfield, MA-
Arrives on Time
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Helps Educate Customers
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Excellent Customer Service
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Price Transparency
Services Offered
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Business Windows
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Full-Service Installations
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Custom Windows
How Installing Energy-Efficient Windows in Simsbury Center Saves You Money
When you upgrade to energy-efficient windows, you may see a few benefits, such as:
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
- Reduce your carbon footprint: In Simsbury Center, you can cut your indirect greenhouse gas emissions by about 147 pounds per year once you install energy-efficient windows.
- Save on energy bills: Because energy-efficient windows reduce the amount of energy used to heat or cool your home, the switch can help you save around $446 annually on your energy bills in Simsbury Center.
- Protect your investment: If you have a relatively old home, your windows are most likely outdated. Updating your windows can make your home more comfortable and also help increase the value of your property if you decide to sell.
Estimated Cost of Window Replacement in Simsbury Center
Windows come in all shapes and sizes, so costs and services will differ greatly. Here are the average costs and the primary services that you'll find from window installation companies.
How Much Do New Windows Cost?
Although the average of replacing one window is about $600, it can range from $200 to $1,200. But costs differ remarkably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also offer door replacements, which have a higher price tag.
Whether or not you choose energy-efficient windows is another factor that will determine the cost. These will usually cost more than other windows, but on the other hand, you can save about $446 a year on your energy bills in Simsbury Center.
Costs will also vary based on the material of your frame. Aluminum frames cost the least. They're sturdy, light and easy to maintain, but provide poor insulation. Vinyl frames are a bit more expensive and provide good insulation. Composite frames made using wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They're also aesthetically pleasing and provide decent insulation for your home.
What Services do Window Installers Offer?
When it comes to window replacements, in general there are two kinds that your provider will have: full-frame and pocket installations.
A full-frame installation replaces the total window, including the sill, frame, trim and the window panes. Because this kind of installation is more involved, it will be more expensive than a pocket installation. Pocket installations are simpler and won't carry as large a bill because they involve simply replacing the window within its existing frame. But if the frame has any damage, you may have to get a full-frame installation instead.
If you're not sure which kind of window installation service you need, your installer should be able to advise you. Generally, the choice is based on factors such as the age and condition of the home, the type of building material, budget and time restrictions.
Best Overall
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Manufactures products in-house
- No lifetime warranty
Best Affordability
Window World
- Lifetime warranty
- Great industry reputation
- Large serice area
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Award-winning company
- Manufactures products in-house
- Custom designs
- Installation not covered by warranty
How We Choose the Best Window Installers in Simsbury Center
EcoWatch reviews are different from most reviews, as we look at these companies through a sustainability lens. We've assessed the best window installation companies in Simsbury Center mainly based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy-efficient windows can cut your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve the Simsbury Center area so you can find a quality window installation company near you.
Work Quality
When it comes to new windows, the quality and variety of services can often play just as important of a role in overall efficiency and performance as the brand of window you get. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If the majority of customers don't have positive feedback about their service from a certain installer, you won't see it featured on EcoWatch.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing providers' prices, we gave higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important. That's why window installation companies with lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have been in the industry for quite some time. Window installation companies that have more years of experience earn higher rankings by our standards. We like to see at least ten years of experience.
Simsbury Center, CT Window Replacement FAQs
What is the typical cost to replace windows?
The average cost to replace a window can range between $450 and $650. There are a variety of factors that affect how much it costs, which include how energy-efficient the windows are, local labor costs, your property's location, styles and sizes of windows, the materials used in designing the windows and the number of windows.
Which type of window should I get?
Generally, double-pane windows are more efficient than single-pane windows and windows that don't open will be more efficient than windows that do. If you want to be sure you'll get the most energy-efficient windows, look for models with the blue Energy Star certification — they're certified energy-efficient by the U.S. Department of Energy.
Do I really have to use a window installation company?
Unless you're handy and have all the tools you need to replace your own windows, we recommend hiring the pros. The process of installing windows is quite involved and can take anywhere from four to six hours for a single window. Although it's tempting to try to do it yourself to save money, hiring a company is a faster, more efficient and safer option.
When is it time to replace your windows?
Windows generally last about 20 to 30 years, but anytime you see damage on your windows, it's a good idea to have them checked by an expert to determine if they are in need of a repair or replacement.
Should I replace my windows all at once?
If your windows are more than 20 years old, you most likely need to replace all of them. At that point, they are often less efficient, leakier and/or more damaged than new windows. Doing your windows all at once will involve less paperwork and less stress.