29 Best Window Replacement Companies in New Britain, CT (2023 Reviews)
Window Companies Near Me
When the time comes to replace your windows, our guide to the best window installation companies can help you find the right provider for you.
We analyzed all the top window installers in New Britain and selected the top 29 based on:
-
Customer reviews
-
Window replacement expertise
-
Popularity with home-owners like you
Please enter a valid 5-digit zip code!

Updated May 04, 2023
Why you can trust EcoWatch
A guide on the best window installation companies in New Britain may not seem like the most captivating article on the EcoWatch site, but trust us, windows impact your life more than you might realize. Drafty windows can make your AC or heater work extra hard in the summer or winter.
That's not great for your bank account or the environment, but one of the top window installation companies can help with that.
We've put together this list of the top installation companies to help you in your search, so you can not only benefit from brand new windows, but also save money on your power bills.
Best Affordability
Window World
- Great industry reputation
- Low prices relative to competitors
- Large serice area
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Great industry reputation
- Manufactures products in-house
- More expensive than competition
Best for Residential Windows
Window Nation
- Wide variety of products and services
- Award-winning company
- Custom designs
- Limited service area
Best Window Replacement Companies in New Britain
The EcoWatch Reviews team examined several window providers in New Britain to find the top ones for our readers. The installers mentioned in this article scored best in our review categories, which include energy-efficient offerings, availability, customer service, local expertise, price and more.

Window World
-
Great industry reputation
-
Low prices relative to competitors
-
Large serice area
-
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 company has been operating since 1995 and currently provides services to 200 locations nationwide.
It has established itself as a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World's 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 New Britain?Prices aren't listed on Window World's website, but it's known for offering some of the most affordable window installations around. For more accurate information on the cost, you can ask for a quote from the company.

Renewal by Andersen
-
Member of US Green Building Council
-
Great industry reputation
-
Manufactures products in-house
-
More expensive than competition
Renewal by Andersen offers the best availability in New Britain. Andersen has around 27 years of experience in the window replacement sector. Its reputation is backed by several positive reviews from customers online.
It has established itself as a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsA handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019. Not all of Andersen's windows are Energy Star certified, so make sure you mention that you'd like Energy Star windows when inquiring.
How much does Renewal by Andersen cost in New Britain?Prices are not available on Andersen's website, as the cost of window installment depends on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can request a free quote on its website for more information about the cost.

Window Nation
-
Wide variety of products and services
-
Award-winning company
-
Custom designs
-
Limited service area
Window Nation offers the best residential windows in New Britain. It's 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 window installation industry. The provider has many positive reviews from customers on online review websites.
You may want to consider choosing Window Nation if you're looking for a installer that 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 New Britain?Window Nation does not outline prices 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. You can request a free quote on its website for more information about the cost.

Aeroseal Windows
-
Many years of experience
-
Great industry reputation
-
Low number of customer complaints
-
Manufactures products in-house
-
Custom Designs
-
No lifetime warranty
-
Not ideal for residential installations
Aeroseal Windows is 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 been in business since 1999 and currently services 13 states and Washington D.C. Its reputation is backed by a considerable amount of positive reviews from customers online.
If you're looking for a company that installs windows and doors at businesses across the Eastern U.S, Aeroseal may be the company for you.
Energy Efficiency of Aeroseal Windows WindowsThere are a wide variety of window types that Aeroseal Windows offers, some of which are Energy Star products. 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 New Britain?Prices aren't mentioned on Aeroseal's website, but it provides high-quality windows at a competitive price point. For more detailed information on the cost, you can get a quote from the company.
One thing to note is that the following companies are national, which means the quality of the service may depend on your local team. We have tried to be unbiased and transparent by mentioning both pros and cons for each company.
More Window Replacement Companies in New Britain
Binswanger Glass
Bristol, CT-
Good Customer Service
-
Award-Winning
-
Free assessment
-
Educational Website
-
Price Transparency
-
Timely Service
Services Offered
-
Glass Showers
-
Sliding Glass
-
Custom Window Designs
-
Full-Service Installations
-
Stained Glass
-
Residential Windows
-
Aluminum Window Frames
-
Fast Delivery
-
Commercial Windows
-
Double-Hung
Nu-Face Home Improvements
Plantsville, CT-
Good Customer Service
-
Award-Winning
-
Free assessment
-
Educational Website
-
Price Transparency
-
Timely Service
Services Offered
-
Energy-Efficient Options
-
Glass Showers
-
Sliding Glass
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Double-Hung
Window World of Hartford
Manchester, CT-
Good Customer Service
-
Award-Winning
-
Free assessment
-
Educational Website
-
Price Transparency
-
Timely Service
Services Offered
-
Bay Windows
-
Sliding Glass
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
-
Double-Hung
Advanced Window Systems LLC
Cromwell, CT-
Good Customer Service
-
Free assessment
-
Educational Website
-
Price Transparency
-
Timely Service
Services Offered
-
Energy-Efficient Options
-
Glass Showers
-
Bay Windows
-
Sliding Glass
-
Custom Window Designs
-
Residential Windows
-
Double-Hung
Turner Home Improvement Contractors, LLC
Glastonbury, CT-
Good Customer Service
-
Award-Winning
-
Free assessment
-
Educational Website
-
Price Transparency
-
Timely Service
Services Offered
-
Custom Window Designs
-
Full-Service Installations
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
-
Double-Hung
Window Nation
Wallingford, CT-
Good Customer Service
-
Award-Winning
-
Free assessment
-
Educational Website
-
Price Transparency
Services Offered
-
Energy-Efficient Options
-
Bay Windows
-
Sliding Glass
-
Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Double-Hung
Tri-State Window Factor Corporation
Hartford, CT-
Good Customer Service
-
Award-Winning
-
Free assessment
-
Educational Website
-
Price Transparency
-
Timely Service
Services Offered
-
Glass Showers
-
Bay Windows
-
Sliding Glass
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
-
Double-Hung
Mr. Handyman of Cheshire, Middletown, Old Saybrook
Cheshire, CT-
Good Customer Service
-
Award-Winning
-
Free assessment
-
Educational Website
-
Price Transparency
-
Timely Service
Services Offered
-
Glass Showers
-
Custom Window Designs
-
Residential Windows
-
Commercial Windows
-
Double-Hung
Paramount Gallery - Blinds, Shades, Shutters
West Hartford, CT-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Sliding Glass
-
Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Aluminum Window Frames
-
Commercial Windows
DeBritos Home Improvement & Remodeling - Residential General Contractor
Watertown, CT-
Good Customer Service
-
Free assessment
-
Educational Website
-
Price Transparency
Services Offered
-
Glass Showers
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
Plymouth Glass & Mirror, Inc.
Thomaston, CT-
Good Customer Service
-
Award-Winning
-
Free assessment
-
Educational Website
-
Price Transparency
Services Offered
-
Glass Showers
-
Custom Window Designs
-
Residential Windows
-
Commercial Windows
-
Double-Hung
Long Home Products
Windsor, CT-
Good Customer Service
-
Award-Winning
-
Free assessment
-
Educational Website
-
Price Transparency
Services Offered
-
Glass Showers
-
Bay Windows
-
Custom Window Designs
-
Residential Windows
-
Double-Hung
Advanced Performance Glass Inc
East Hartford, CT-
Good Customer Service
-
Price Transparency
-
Timely Service
-
Educational Website
Services Offered
-
Energy-Efficient Options
-
Custom Window Designs
-
Full-Service Installations
-
Residential Windows
-
Aluminum Window Frames
-
Fast Delivery
-
Commercial Windows
-
Double-Hung
NEWPRO
Unit 2, CT-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
-
Double-Hung
Allstate Windows
Rocky Hill, CT-
Good Customer Service
-
Free assessment
-
Educational Website
-
Price Transparency
Services Offered
-
Bay Windows
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Aluminum Window Frames
-
Commercial Windows
-
Double-Hung
Erie Home
Bloomfield, CT-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Sliding Glass
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
-
Double-Hung
Home Services at The Home Depot
Bristol, CT-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Bay Windows
-
Sliding Glass
-
Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
Wallingford Glass
Wallingford, CT-
Good Customer Service
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Fast Delivery
-
Tempered Glass
-
Double-Hung
-
Commercial Windows
Peoples Products - HR40 Windows
Newington, CT-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Energy-Efficient Options
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Aluminum Window Frames
-
Commercial Windows
ΛUTOMOTIVΛTED
North Haven, CT-
Good Customer Service
-
Educational Website
-
Price Transparency
Services Offered
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
-
Double-Hung
CT Tint
Meriden, CT-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Sliding Glass
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Double-Hung
Home Services at The Home Depot
Berlin, CT-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Bay Windows
-
Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
The Window Shop Inc
Plainville, CT-
Good Customer Service
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Sliding Glass
-
Custom Window Designs
-
Full-Service Installations
-
Residential Windows
-
Commercial Windows
Home Services at The Home Depot
Waterbury, CT-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Bay Windows
-
Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
J.C. Tonnotti Window Company
Southington, CT-
Good Customer Service
-
Timely Service
-
Educational Website
Services Offered
-
Energy-Efficient Options
-
Custom Window Designs
-
Residential Windows
-
Aluminum Window Frames
-
Commercial Windows
-
Double-Hung
Overhead Door Company of Waterbury
Watertown, CT-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Aluminum Window Frames
-
Commercial Windows
Home Services at The Home Depot
Wallingford, CT-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Bay Windows
-
Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
EcoView Of New Haven
Wallingford, CT-
Good Customer Service
-
Award-Winning
-
Free assessment
-
Educational Website
-
Price Transparency
Services Offered
-
Energy-Efficient Options
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Double-Hung
Fogarty's Home Services
Windsor, CT-
Good Customer Service
-
Award-Winning
-
Free assessment
-
Educational Website
-
Price Transparency
Services Offered
-
Glass Showers
-
Residential Windows
-
Custom Window Designs
-
Stained Glass
How Installing Energy-Efficient Windows in New Britain Saves You Money
Switching to energy-efficient windows can help improve the comfort of your home and help you save on electricity bills. Here are more ways switching out your windows could benefit you:
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, especially if you have an older home.
- Decrease your carbon footprint: In New Britain, you can cut your indirect greenhouse gas emissions by about 147 pounds per year once you switch to energy-efficient windows.
- Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent the fading of your floors, carpets and furniture by filtering out UV rays.
- Save on energy bills: Because energy-efficient windows reduce the amount of energy needed to heat or cool your home, they can help you save around $446 annually on your energy bills in New Britain.
Estimated Cost of Window Replacement in New Britain
Let's take a look at the cost of window installation and the types of services you may need for your home.
How Much Do New Windows Cost?
Even though the average of replacing a single window is about $600, it can range anywhere from $200 to $1,200. How much it will cost you varies based on several factors, like the location of your home, type, material, number of windows, size and more.
It's important to remember that windows with the best efficiency may cost more upfront but can save you hundreds of dollars by decreasing your energy bills. Investing in Energy Star certified windows can save New Britain homeowners $446+ a year when replacing single-pane windows.
We recommend requesting free quotes from several window installation companies to find the one that works best for you.
What Services do Window Installers Offer?
In general, there are two kinds of window replacement services you can get: full-frame and pocket installations.
Full-frame installations involve replacing the entire window — the sill, frame, trim and all. These are typically done when you want a new style for your windows or when it has a great amount of deterioration. Full-frame installations involve more time and labor and will increase overall costs. Pocket installations (or retrofits) entail installing a new window within the existing frame, which makes pocket installations more simple and affordable. But, if the frame has any damage or rot, you will most likely need a full-frame installation instead.
Your window installer should be able to help you decide which type of installation you should get.
Best Affordability
Window World
- Great industry reputation
- Low prices relative to competitors
- Large serice area
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Great industry reputation
- Manufactures products in-house
- More expensive than competition
Best for Residential Windows
Window Nation
- Wide variety of products and services
- Award-winning company
- Custom designs
- Limited service area
How We Choose the Best Window Installers in New Britain
EcoWatch is different from other reviewers since we examine these companies through a sustainability lens. We have decided to review the top window installation companies in New Britain mostly based on their energy efficient offerings, as it's what's best for the environment and for you as a homeowner. Energy Star certified windows can cut your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Because this is a guide for New Britain, we only included companies that provide services to the city. There are other reputable providers that didn't make our list because of the low odds that they would serve the average homeowner in New Britain.
Work Quality
When choosing new windows, the quality and range of services often plays just as important of a role in overall efficiency 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
Customer feedback is another very important review factor. If the majority of customers don't have positive things to say about their service from a certain window installation company, it won't be featured on EcoWatch.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers would like to keep costs as low as possible. When analyzing the prices of providers, 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. That's why window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of New Britain's climate, homeowners need to be wary of low efficiency, water damage and rot. We factored in local experience to reflect the ability of New Britain window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
New Britain, CT Window Replacement FAQs
What is the typical cost to install new windows in a home?
The national average cost of installing a window is around $600 but can range from $200 to $1,200, based on a variety of factors. The price is generally influenced by the size of the window, the type and material of the window and the location of your property. Also, keep in mind that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
What type of window is the best for energy efficiency?
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 have the most energy-efficient windows, look for models that have the blue Energy Star certification attached to them — that means they're certified energy-efficient by the U.S. Department of Energy.
Do I really need to use a window installation company?
You should hire a window installation company whenever you need to replace your windows. Installing windows is a complex process that can take a lot of time, so it's best left to the professionals.
How long does it generally take to install windows?
Each window takes around 30 minutes to install based on the type of window. However, the window installation can take two days or more if you need to have a lot of windows installed.
What time of year is the best time to replace my windows?
While you can install windows any time of year, warmer weather is usually better for installing replacement windows. In addition, it shouldn't be raining, since rain can make the installation harder.