20 Best Window Companies in Plainville, CT (2025 Reviews)
If you’re thinking of getting new windows, our guide to the top window installation companies can help.
We analyzed all the top-rated window companies in Plainville 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
The EcoWatch team is all about finding solutions for eco-conscious homeowners in Plainville. According to the Department of Energy, heat or cool air lost through outdated, drafty windows could be responsible for 25-30% of household energy climate control use.
That’s not great for either your wallet or the environment, but one of the top window installation companies can help with that.
We’ve made a guide on the best installation companies to help you in your research, so you can not only enjoy 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 Plainville
The EcoWatch team examined dozens of installers across the country to find the top window companies for our readers. We assessed the providers based on their energy-efficient offerings, coverage area, price, customer service, local experience 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 offers windows expertise in Plainville. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window installation business for about 27 years. The provider has a lot of positive reviews from customers on online review websites.
It 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 offering a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Plainville?Prices aren’t mentioned on Window World’s website, but 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 pricing.

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 offers the best availability in Plainville. 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. The provider has a lot of positive reviews from customers on online review websites.
It uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen 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 ask your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Plainville?Prices aren’t mentioned on Andersen’s website, but 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 pricing.

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 offers the best window installation for businesses in Plainville. 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 about 23 years. The provider has a lot of positive reviews from customers on online review websites.
It installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows 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 ask your Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Plainville?Prices aren’t mentioned on Aeroseal’s website, but it provides high-quality windows at a competitive price point. You can request a free quote on its website for more information about pricing.

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 offers the best residential windows in Plainville. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has been in the window installation business for about 16 years. The provider has a lot of positive reviews from customers on online review websites.
It gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation 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 ask your Window Nation representative when inquiring about services.
How much does Window Nation cost in Plainville?Prices aren’t mentioned 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. You can request a free quote on its website for more information about pricing.
We strive to remain unbiased and transparent by including pros and cons for each provider. Additionally, any partnerships do not affect our rankings.
More Window Companies in Plainville
Renewal by Andersen Window Replacement
Middletown, CTGood Customer Service
Free assessment
Price Transparency
Services Offered
Bay Windows
Custom Window Designs
Energy-Efficient Options
Double-Hung
Glass Doors
Vinyl Frames
Window Replacement/Installation
Power Home Remodeling
Trumbull, CTPrice Transparency
Good Customer Service
Timely Service
Free assessment
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Window Nation
Wallingford, CTEducational Website
Free assessment
Price Transparency
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Bay Windows
Glass Doors
Double-Hung
Custom Window Designs
Paramount Gallery
West Hartford, CTFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Custom Window Designs
Window Replacement/Installation
Energy-Efficient Options
Glass Doors
ZN Construction
Canton, CTPrice Transparency
Good Customer Service
Free assessment
Timely Service
Educational Website
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Big Dawg Home Improvements
South Windsor, CTPrice Transparency
Good Customer Service
Timely Service
Free assessment
Services Offered
Energy-Efficient Options
Skylights
Window Replacement/Installation
Window Repair
Bert Falsetti's Home Improvement LLC
Shelton, CTServices Offered
Energy-Efficient Options
Window Replacement/Installation
Double-Hung
Vinyl Frames
Budget Blinds of Enfield and Hartford
Somers, CTGood Customer Service
Free assessment
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Custom Window Designs
Window Depot USA of Southern CT
Trumbull, CTTimely Service
Good Customer Service
Price Transparency
Educational Website
Free assessment
Services Offered
Glass Doors
Double-Hung
Vinyl Frames
Bay Windows
Triple Pane Glass
Energy-Efficient Options
Window Replacement/Installation
Kubala Home Improvement
Ludlow, MAPrice Transparency
Free assessment
Educational Website
Services Offered
Glass Doors
Window Replacement/Installation
United Home Experts
Norwalk, CTFree assessment
Good Customer Service
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Fiberglass Frames
Calvary Remodeling
Mystic, CTEducational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Putnam Windows Inc.
Cold Spring, NYEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Vinyl Frames
Glass Doors
Wood Frames
Greenwich Windows Replacement
Greenwich, CTPrice Transparency
Good Customer Service
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Double-Hung
Bay Windows
Nu-Face Home Improvements
Berlin, CTGood Customer Service
Price Transparency
Educational Website
Free assessment
Timely Service
Services Offered
Window Replacement/Installation
Glass Showers
Double-Hung
Glass Doors
Energy-Efficient Options
Advanced Window Systems LLC
Cromwell, CTGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Double-Hung
Glass Doors
Glass Showers
Bay Windows
Window Replacement/Installation
Bencar Building Systems LLC
Wallingford, CTGood Customer Service
Services Offered
Window Replacement/Installation
Dresser Hull Lumber & Building Supply Company
Lee, MAPrice Transparency
Good Customer Service
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
CARRIER ROOFING SIDING & WINDOWS
Webster, MAEducational Website
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Smithtown Window Replacement and Doors
Smithtown, NYEducational Website
Price Transparency
Weekend availability
Energy-efficient windows and doors
Family-owned and operated
Good Customer Service
Free assessment
Services Offered
Wood Frames
Metal Frames
Glass Showers
Storm/Impact Windows
Window Replacement/Installation
Tempered Glass
Vinyl Frames
Fiberglass Frames
Glass Doors
Custom Window Designs
Window Repair
Double-Hung
Bay Windows
Energy-Efficient Options
Triple Pane Glass
Calculate how much you can expect to pay for window installation and replacement in Plainville, 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 Plainville Saves You Money
By switching to energy-efficient windows, you can take advantage of several benefits, such as:
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
- Reduce your carbon footprint: In Plainville, you can cut your indirect greenhouse gas emissions by about 147 pounds per year when you install energy-efficient windows.
- Save money on energy bills: Since energy-efficient windows lower how much energy you need to heat or cool your home, they can help you save around $446 annually on your energy bills in Plainville.
- Protect your investment: If you have an older home, your windows are most likely outdated. Updating your windows can improve the insulation in your home and also help raise the value of your home if you decide to sell.
Estimated Cost of Window Replacement in Plainville
When looking into window installation, each company provides varying services and prices. Let’s go over some average costs and services.
How Much Do New Windows Cost?
The average cost to replace one window is about $600 but can range from $200 to $1,200. How much it will cost is based on several factors, like the location of your home, material, number of windows, type, size and more.
It’s also worth bearing in mind that energy-efficient windows will cost more initially, but Energy Star estimates that switching out the windows on your Plainville home translates to an average energy savings of $236 to $319 each year for single-pane window replacement, or between $87 to $126 each year for double-pane windows. The amount of money you’ll save by switching to energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.
Requesting free quotes from several providers is the best way to find out which one is right for you.
What Services do Window Installers Offer?
In general, there are two kinds of window replacement services companies provide: 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 a different style for your windows or when it has a great amount of rot or deterioration. Full-frame installations require more time and labor and will increase overall costs. A pocket installation involves replacing a window without replacing the frame. So, instead of tearing out the whole window and reinstalling it, the window installer will just put the replacement window (also called a retrofit or insert window) into the frame.
If you’re unsure which kind of window installation service you should get, your installer should be able to advise you. Typically, the decision depends on factors like the age and condition of the home, the type of building material, budget and time restrictions.
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 Plainville
EcoWatch reviews differ from other reviews since we look at these companies through a sustainability lens. Along with energy efficiency, we evaluated each installer and assigned rankings based on the following methodology:
Service Area
Because this is a guide for Plainville, we only included companies that cover the city. There are certainly reputable providers that didn’t make our list because they wouldn’t be able to serve homeowners in Plainville.
Work Quality
When picking new windows, the quality and variety of services often plays just as important of a role in insulation 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 good things to say about their service from a certain installer, it won’t be featured on EcoWatch.
Cost
Cheaper windows don’t necessarily mean better windows, but we know many of our readers try to keep costs as low as possible. When analyzing providers’ prices, we gave higher scores to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of Plainville’s climate, homeowners need to be wary of rot, low efficiency and water damage. We factored in local experience to reflect the ability of Plainville window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Plainville, CT Window Replacement FAQs
How much should window installation cost?
The national average cost to replace a single window is about $600 but can range from $200 to $1,200, depending on a few different factors. The price is generally dependent on the location of your property, the size of the window and the type and material of the window. Also, remember that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.
Which kind of window is the best?
A window’s energy efficiency depends on a number of factors, including the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are usually the most energy-efficient since they are certified by the U.S. Department of Energy.
What services do window replacement companies provide?
Window installation professionals will do the entire process — from replacing old windows with new ones to cleaning up afterward. Additionally, many companies offer window manufacturing, customization and repairs.
When is the best time of year to replace windows?
Replacement windows can be installed any time of the year, but autumn might be the best season. 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 the house, so the temperature outside isn’t necessarily a big factor. Most importantly, the weather should be dry.
Should I replace my windows all at the same time?
If you want to get more efficient windows and save money on your energy bills, replacing all the windows at once is the only way to see a noticeable difference. However, if you have only a few windows that are damaged or leaky, you can replace just those.