20 Best Window Companies in Waterbury, CT (2024 Reviews)
If you’re looking to upgrade to new windows, our list of the best window installation companies can help.
We analyzed all the top-rated window companies in Waterbury and selected the best 20 based on:
- Customer reviews
- Window installation expertise
- Popularity with home-owners like you
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Why you can trust EcoWatch
Although clean energy sources like wind and solar are important when it comes to reducing your carbon footprint, improving your house’s energy efficiency can also have a large impact on home energy conservation. Drafty, leaky windows could lead to having higher power bills during the winter or summer months.
That’s also bad for the environment because the additional energy used by outdated windows increases your carbon footprint.
We’ve put together this list of the top installation companies to help you in your research, so you can not only take advantage of brand-new windows, but also save money on your energy bills.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Window Installation & Replacement Companies in Waterbury
The EcoWatch Reviews team evaluated many window installation companies in Waterbury to find the top ones for our readers. We assessed the providers based on energy-efficient offerings, local experience, coverage area, price, customer service and more.
Window World
- EnergyStar Partner
- Large serice area
- Low prices relative to competitors
- Great industry reputation
- Lifetime warranty
- Quality of service will depend on your area
Window World provides windows expertise in Waterbury. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This provider has 27 years of experience in the windows industry, and it has established itself as one of the most reputable companies in Waterbury.
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 WindowsWindow World 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 make sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Waterbury?Prices are not available on Window World’s website because the cost of window replacement depends 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. You can request a free quote on its website for more information about the cost.
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Member of US Green Building Council
- Manufactures products in-house
- No lifetime warranty
- More expensive than competition
Renewal by Andersen provides the best availability in Waterbury. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This provider has 27 years of experience in the windows industry, and it has established itself as one of the most reputable companies in Waterbury.
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 WindowsRenewal by Andersen 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 make sure to ask your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Waterbury?Prices are not available on Andersen’s website because the cost of window replacement 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.
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 provides the best window installation for businesses in Waterbury. 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 provider has 23 years of experience in the windows industry, and it has established itself as one of the most reputable companies in Waterbury.
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 and offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so make sure to ask your Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Waterbury?Prices are not available on Aeroseal’s website because the cost of window replacement depends on how many and what type(s) of windows you need. However, it provides high-quality windows at a competitive price point. You can request a free quote on its website for more information about the cost.
Window Nation
- Award-winning company
- Manufactures products in-house
- Custom designs
- Wide variety of products and services
- Installation not covered by warranty
- Limited service area
Window Nation provides the best residential windows in Waterbury. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. This provider has 16 years of experience in the windows industry, and it has established itself as one of the most reputable companies in Waterbury.
It has established itself as a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation 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 make sure to ask your Window Nation representative when inquiring about services.
How much does Window Nation cost in Waterbury?Prices are not available on Window Nation’s website because the cost of window replacement depends on how many and what type(s) of windows you need. However, 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.
We strive to be unbiased and transparent by including pros and cons for each company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Companies in Waterbury
Renewal by Andersen Window Replacement
Middletown, CT- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Double-Hung
- Energy-Efficient Options
- Custom Window Designs
- Glass Doors
- Bay Windows
- Window Replacement/Installation
- Vinyl Frames
Power Home Remodeling
Trumbull, CT- Price Transparency
- Timely Service
- Free assessment
- Good Customer Service
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
Window Nation
Wallingford, CT- Educational Website
- Free assessment
- Price Transparency
Services Offered
- Glass Doors
- Energy-Efficient Options
- Window Replacement/Installation
- Custom Window Designs
- Double-Hung
- Bay Windows
J.C. Tonnotti Window Company
Southington, CT- Educational Website
- Good Customer Service
- Timely Service
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
- Glass Doors
Naugatuck Window & Glass
Naugatuck, CTServices Offered
- Energy-Efficient Options
- Mirrors
- Skylights
- Glass Doors
- Glass Showers
- Window Replacement/Installation
- Custom Glass
Bencar Building Systems LLC
Wallingford, CT- Good Customer Service
Services Offered
- Window Replacement/Installation
Woodbury Supply Company, Inc.
Oxford, CT- Good Customer Service
- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Window Replacement/Installation
- Energy-Efficient Options
- Skylights
Town & Country Glass Shop llc | Custom Shower Door & Window Supplier
Woodbury, CT- Educational Website
- Free assessment
- Price Transparency
- Good Customer Service
Services Offered
- Glass Showers
- Mirrors
- Window Replacement/Installation
Bartlett Contracting, LLC
Wolcott, CT- Good Customer Service
- Free assessment
- Price Transparency
Services Offered
- Bay Windows
- Glass Doors
- Window Replacement/Installation
Marino's Waterbury Glass
Waterbury, CTServices Offered
- Mirrors
- Screen Repair
- Window Replacement/Installation
- Glass Showers
Nu-Face Home Improvements
Berlin, CT- Timely Service
- Price Transparency
- Free assessment
- Good Customer Service
- Educational Website
Services Offered
- Window Replacement/Installation
- Glass Showers
- Double-Hung
- Energy-Efficient Options
- Glass Doors
Bert Falsetti's Home Improvement LLC
Shelton, CTServices Offered
- Vinyl Frames
- Energy-Efficient Options
- Double-Hung
- Window Replacement/Installation
Phoenician Home Improvement LLC
Plainville, CT- Good Customer Service
- Free assessment
- Timely Service
- Educational Website
- Price Transparency
Services Offered
- Window Replacement/Installation
Exteriors Plus LLC
Terryville, CT- Good Customer Service
Services Offered
- Window Replacement/Installation
Advanced Window Systems LLC
Cromwell, CT- Educational Website
- Good Customer Service
- Free assessment
- Price Transparency
Services Offered
- Double-Hung
- Bay Windows
- Window Replacement/Installation
- Glass Showers
- Glass Doors
Castle Windows
East Berlin, CT- Good Customer Service
- Educational Website
- Free assessment
Services Offered
- Window Replacement/Installation
Gibson Cellar Door and Window
Kensington, CT- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Window Replacement/Installation
- Vinyl Frames
ZN Construction
Canton, CT- Educational Website
- Price Transparency
- Free assessment
- Good Customer Service
- Timely Service
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
Paramount Gallery
West Hartford, CT- Free assessment
- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Window Replacement/Installation
- Energy-Efficient Options
- Custom Window Designs
- Glass Doors
Action Windows & Siding
West Hartford, CT- Good Customer Service
- Price Transparency
Services Offered
- Vinyl Frames
- Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Waterbury, CT 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 Waterbury Saves You Money
Energy-efficient windows can offer benefits in more than one way. Here are some reasons you may want to take the plunge and make the switch:
- Decrease your carbon footprint: Decreasing how much energy you use also lowers your carbon emissions. You could reduce it by 147 pounds per year on average.
- Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its value, especially if your home is on the older side.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out harmful UV rays, reducing fading of your furniture, carpet and other valuables.
- Save on electricity bills: Because energy-efficient windows reduce how much energy you need to heat or cool your home, they can help you save about $420 annually on your energy bills in Waterbury.
Estimated Cost of Window Replacement in Waterbury
Windows come in different styles, shapes and purposes, so costs and services will differ considerably depending on several factors. Below, we go over the typical cost and services that you’ll find from window installation companies.
How Much Do New Windows Cost?
Even though the average cost to replace one window is about $600, it can range from $200 to $1,200. But costs will differ significantly based on the current condition of your home, your location, the number of windows you need and the quality of your products. Many window companies also offer door installations and other add-ons like coating, shutters, baths and more. Additional services will increase overall project costs.
It’s important to keep in mind that windows with higher efficiency may cost more upfront but can save you hundreds of dollars by lowering your energy bills. Investing in certified energy-efficient windows can save Waterbury homeowners $420+ a year when replacing single-pane windows.
We recommend getting free quotes from multiple window installers to find the right windows and the company that works best for you.
What Services do Window Installers Offer?
There are generally two kinds of window installation services: full-frame and pocket installations.
Full-frame installations require replacing the entire window — the sill, frame, trim and all. These are typically done when you want to change the style of your window or when it has significant deterioration. Full-frame installations involve more time and labor and will increase overall costs. A pocket installation entails installing a new window without replacing the frame. This means instead of tearing out the whole unit and rebuilding it, the installer will just slide the replacement window (also called a retrofit or insert window) into the frame.
Your window replacement company should be able to help you understand what’s best for your needs. In Waterbury, the decision will mostly be based on the age of your home and if there’s any moisture damage. Wood can decay if not properly maintained 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
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
How We Choose the Best Window Installers in Waterbury
EcoWatch reviews are different from most reviews, as we’re examining these companies through a sustainability lens. Along with energy efficiency, we reviewed several window installers in Waterbury and assigned rankings using the following methodology:
Service Area
Because this is a guide for Waterbury, we only included companies that cover the city. There are certainly other reputable providers that didn’t make the cut because of the low odds that they would serve the average homeowner in Waterbury.
Work Quality
When installing new windows, the quality and variety of services can often play just as important of a role in overall efficiency and performance as the type of window 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
Another self-explanatory yet very important review factor is customer feedback. If most customers don’t have positive feedback about their service from a certain company, you won’t see it featured on EcoWatch.
Cost
Cheaper windows certainly don’t mean better windows, but we know many of our readers try to keep costs low when possible. When analyzing the prices of providers, we gave higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
As discussed previously, windows are a considerable investment, so you’ll want to be certain that investment is protected. Window installation companies that offer lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Waterbury’s climate, homeowners need to be wary of rot, water damage and low efficiency. We factored in local experience to reflect the ability of Waterbury window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Waterbury, CT Window Replacement FAQs
What is the typical cost to install new windows?
The national average cost to replace a single window is around $600 but can range from $200 to $1,200, depending on a few different factors. The price is usually dependent on the size of the window, the type and material of the window and the location of your property. Also, bear in mind that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What are the most common kinds of replacement windows?
There are several different kinds of windows you can get for your house, including awning windows, picture windows, casement windows, slider windows, double-hung and single-hung windows, bay windows and transom windows.
Can I replace my own windows?
If you’re handy and know how to replace a window, you may be able to install your own windows. However, if you don’t have the time or skills, we recommend getting a professional to do it for you.
Should I replace all my windows at the same time?
If your windows are more than 20 years old, it’s probably time to replace all of them. By that point, they are usually less efficient, leakier and/or more damaged than new windows. Replacing your windows all at the same time will involve less paperwork and less stress.