20 Best Window Companies in Mansfield, 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 Mansfield 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
A review of the top window installation companies in Mansfield may not seem like the most captivating article on EcoWatch, but trust us, windows have a more direct impact on your life than you might realize. If your windows are outdated or drafty, you could be sending 25-30% of your house’s heat or cool air right out of them.
Luckily, saving you energy with efficient windows also helps our goals of reducing energy usage for the environment.
Unlike other sites, EcoWatch ranks window replacement companies based on energy efficiency while also considering cost, customer satisfaction and service area.
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 Mansfield
The EcoWatch Reviews team evaluated dozens of installers that service the Mansfield area to find the top window installation companies by our standards. The installers in this article scored the best in our review categories, which include energy-efficient offerings, price, customer service, availability, local expertise and more.
![Window World logo](https://www.ecowatch.com/wp-content/uploads/2022/05/Window-World-logo.png)
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 Mansfield. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of experience in the windows industry, and it 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 WindowsWindow World carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want Energy Star windows when inquiring. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Mansfield?Even though pricing information is not available on Window World’s website, 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 logo](https://www.ecowatch.com/wp-content/uploads/2022/05/Renewal-by-Andersen-logo.png)
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 Mansfield. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the windows industry, and it currently provides services to nearly every state except Mississippi and West Virginia.
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 carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want Energy Star windows when inquiring. A 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.
How much does Renewal by Andersen cost in Mansfield?Even though pricing information is not available on Andersen’s website, 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 logo](https://www.ecowatch.com/wp-content/uploads/2022/05/Aeroseal-Windows-logo.png)
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 Mansfield. 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 experience in the windows industry, 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 carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want Energy Star windows when inquiring. The company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more.
How much does Aeroseal Windows cost in Mansfield?Even though pricing information is not available on Aeroseal’s website, 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 logo](https://www.ecowatch.com/wp-content/uploads/2022/05/Window-Nation-logo.png)
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 Mansfield. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has around 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.
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 carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want Energy Star windows when inquiring. 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 Mansfield?Even though pricing information is not available on Window Nation’s website, 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 stay unbiased and transparent by listing pros and cons for every company we review. Additionally, our rankings are not affected by any partnerships.
More Window Companies in Mansfield
Renewal by Andersen - Southern New England
Windsor Locks, CTFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Bay Windows
Glass Doors
Window Replacement/Installation
Double-Hung
Skylights
Power Home Remodeling
Trumbull, CTGood Customer Service
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Window Nation
Wallingford, CTEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Glass Doors
Custom Window Designs
Window Replacement/Installation
Double-Hung
Bay Windows
Energy-Efficient Options
DaBella
Westborough, MAfamily_owned
Timely Service
Transferable warranties
Good Customer Service
Alside® vinyl windows
Services Offered
Glass Doors
Double-Hung
Window Replacement/Installation
Vinyl Frames
Big Dawg Home Improvements
South Windsor, CTFree assessment
Timely Service
Price Transparency
Good Customer Service
Services Offered
Window Repair
Skylights
Window Replacement/Installation
Energy-Efficient Options
Budget Blinds of Enfield and Hartford
Somers, CTFree assessment
Educational Website
Good Customer Service
Price Transparency
Services Offered
Custom Window Designs
Window Replacement/Installation
Window World of Hartford
Manchester, CTTimely Service
Free assessment
Good Customer Service
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Bay Windows
Double-Hung
Glass Doors
Custom Window Designs
Vinyl Frames
Turner Home Improvement Contractors, LLC
Glastonbury, CTGood Customer Service
Free assessment
Timely Service
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Glass Doors
Kelly-Fradet Lumber
Enfield, CTFree assessment
Price Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Double-Hung
NEWPRO
Hartford, CTFree assessment
Good Customer Service
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Glass Doors
Bay Windows
Glass Showers
Energy-Efficient Options
Double-Hung
Manchester Millwork
Manchester, CTGood Customer Service
Educational Website
Services Offered
Window Replacement/Installation
Paramount Gallery
West Hartford, CTEducational Website
Good Customer Service
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Custom Window Designs
Glass Doors
Energy-Efficient Options
Action Windows & Siding
West Hartford, CTGood Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Vinyl Frames
Highland Window Company, LLC
West Hartford, CTFree assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Glass Doors
Vinyl Frames
Finestra Windows & Installation
West Hartford, CTFree assessment
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Triple Pane Glass
Glass Doors
Tempered Glass
Glass Showers
Double-Hung
Vinyl Frames
Custom Window Designs
Long Home Products
Windsor, CTFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Bay Windows
Glass Showers
Energy-Efficient Options
Glass Doors
Double-Hung
Window Replacement/Installation
Middlesex Glass & Greenhouse
Cromwell, CTEducational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Mirrors
Window Replacement/Installation
Advanced Window Systems LLC
Cromwell, CTGood Customer Service
Price Transparency
Free assessment
Educational Website
Services Offered
Glass Showers
Glass Doors
Window Replacement/Installation
Bay Windows
Double-Hung
Peoples Windows and Baths
Newington, CTEducational Website
Good Customer Service
Free assessment
Price Transparency
Services Offered
Glass Doors
Mirrors
Energy-Efficient Options
Window Replacement/Installation
Nu-Face Home Improvements
Berlin, CTGood Customer Service
Free assessment
Price Transparency
Timely Service
Educational Website
Services Offered
Glass Doors
Glass Showers
Double-Hung
Energy-Efficient Options
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Mansfield, 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 Mansfield Saves You Money
When you upgrade to energy-efficient windows, you may see some perks, such as:
- Protect your valuables from fading: When you switch to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will be protected from fading because of their ability to filter out damaging UV rays.
- Save on energy bills: According to the Department of Energy, heat gained or lost through windows makes up about 25-30% of household energy use. Upgrading to energy-efficient models can help lower that number, therefore saving you about 12% more on your bills.
- Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its value, especially if you have an older home.
- Reduce your carbon footprint: Since energy-efficient windows improve the insulation in your home, you can reduce your carbon footprint by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Mansfield
Each window installer provides varying services and has varying costs depending on several factors.
How Much Do New Windows Cost?
Typically, homeowners in Mansfield can anticipate that most window installations will range from $250 to $1,200, with the most common installations sitting at around $600. But costs differ remarkably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also provide door installations, which have a higher price tag.
It’s important to bear in mind that windows with higher efficiency may cost more initially but can save you hundreds of dollars by decreasing your energy bills. Investing in certified energy-efficient windows can save Mansfield homeowners $461+ a year when replacing single-pane windows.
Costs will also vary based on the material of your frame. Aluminum frames are the least expensive. They’re sturdy, light and easy to maintain, but offer poor insulation. Vinyl frames are somewhat expensive and offer good insulation. Composite frames made from wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames are the most expensive and are the most in-demand. They’re also aesthetically pleasing and provide decent insulation for your home.
What Services do Window Installers Offer?
The first thing to ask yourself when planning a window installation is: Should you get a full-frame installation or a pocket installation?
Full-frame installations entail replacing the total window, including the sill, frame and trim. Full-frame installations are necessary when you want a new style or your window has noticeable rot. Because these installations are more involved, they will increase the total cost. A pocket installation means replacing a window without removing the whole frame, which tends to be less expensive than a full-frame installation.
Your window installer should be able to help you choose which type of installation you need.
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 Mansfield
EcoWatch reviews are different from most reviews, as we assess these companies through a sustainability lens. Along with energy efficiency, we evaluated several window installers in Mansfield and assigned rankings using the following methodology:
Service Area
Since this is a guide for Mansfield, we only included companies that cover the city. There are other reputable providers that didn’t make our list because they wouldn’t be able to serve homeowners in Mansfield.
Work Quality
We’re certain that you’re looking for professionals who do a great job installing windows. We’ve vetted each installer on this list to ensure its technicians are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent online reviews to find the companies with the most consistent customer satisfaction. Customer satisfaction might be the most important factor, as it reflects the quality of services across most other categories, including warranty, professionalism, cost, quality of parts, quality of installation and more.
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 scores to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
As discussed, windows are a sizable investment, so you’ll want to make sure that investment is well protected. Window installation companies that provide lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of Mansfield’s climate, homeowners will want to mitigate low efficiency, rot and water damage. We factored in local experience to reflect the ability of Mansfield window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Mansfield, CT Window Replacement FAQs
What is the average cost to replace windows in a home?
The typical cost to install a window can range between $450 and $650. There are a variety of factors that affect the price, including your property’s location, the number of windows, local labor costs, how energy-efficient the windows are, the materials used in designing the windows and styles and sizes of windows.
What type of window is the most energy-efficient?
A window’s energy efficiency is affected by several factors, such as the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are usually the most energy-efficient and are certified by the U.S. Department of Energy.
When do I need to use a window installation company?
You should use a window installation professional whenever you want new windows. Installing windows is a complex process that can be difficult and time-consuming, so it’s best handled by the professionals.
When is the best time of year to replace windows?
Replacement windows can be installed any time of the year, but warmer weather is typically better. Regardless of 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. What’s more important than the temperature is that the weather should be dry.
How long does window installation take?
Each window takes around 30 minutes to install based on the type of window. However, the window installation can be a two-day job — or more — if you have a lot of windows that need to be installed.