20 Best Window Companies in Willimantic, CT (2024 Reviews)
Thinking about replacing your windows? We’ve got all the information you need in this list of the best window installation companies.
We analyzed all the top-rated window companies in Willimantic 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 replacement companies in Willimantic may not seem like the most captivating article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might think. According to the Department of Energy, heat or cool air lost through outdated, drafty windows could account for 25-30% of heating and cooling usage.
That’s bad news for both your bank account and the environment, but one of the best window installation companies can help with that.
So if you’re constructing a new home, renovating or changing out old windows in Willimantic, this guide is the best place to get started.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best Window Installation & Replacement Companies in Willimantic
The EcoWatch team evaluated dozens of installers that serve the Willimantic area to find the top window installation companies by our standards. The companies we’ve reviewed in this article scored best in our categories, which include energy-efficient offerings, price, availability, 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 offers windows expertise in Willimantic. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has over 27 years of experience in the windows industry, and it currently serves 200 locations nationwide. Many positive reviews from customers online back the company's reputation.
You may want to consider opting for Window World 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.
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 offerings are Energy Star certified, so make sure you mention that you’d like Energy Star windows when inquiring.
How much does Window World cost in Willimantic?Although 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 ask for 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 offers the best availability in Willimantic. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has over 27 years of experience in the windows industry, and it currently serves nearly every state except Mississippi and West Virginia. Many positive reviews from customers online back the company's reputation.
You may want to consider opting for Andersen 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.
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 offerings 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 Willimantic?Although 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 ask for 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 offers the best window installation for businesses in Willimantic. 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 over 23 years of experience in the windows industry, and it currently serves 13 states and Washington D.C. Many positive reviews from customers online back the company's reputation.
You may want to consider opting for Aeroseal if you're looking for a company that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsThe 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. Not all of Aeroseal’s offerings are Energy Star certified, so make sure you mention that you’d like Energy Star windows when inquiring.
How much does Aeroseal Windows cost in Willimantic?Although pricing information is not available on Aeroseal’s website, it provides high-quality windows at a competitive price point. You can ask for 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 offers the best residential windows in Willimantic. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has over 16 years of experience in the windows industry, and it currently serves residents within 75 miles of its showrooms, which are in 13 states. Many positive reviews from customers online back the company's reputation.
You may want to consider opting for Window Nation 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.
Energy Efficiency of Window Nation WindowsEach 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. Not all of Window Nation’s offerings are Energy Star certified, so make sure you mention that you’d like Energy Star windows when inquiring.
How much does Window Nation cost in Willimantic?Although 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 ask for a free quote on its website for more information about the cost.
We’ve recommended providers with good reputations, but bear in mind that some national companies have independently owned locations in Willimantic, so the quality of service may depend on your local crew. We have tried to stay unbiased and transparent by including pros and cons for each company we reviewed.
More Window Companies in Willimantic
Renewal by Andersen Window Replacement
Middletown, CT- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Double-Hung
- Vinyl Frames
- Window Replacement/Installation
- Bay Windows
- Glass Doors
- Energy-Efficient Options
- Custom Window Designs
Power Home Remodeling
Marlborough, MA- Good Customer Service
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
Window World of Hartford
Manchester, CT- Educational Website
- Good Customer Service
- Free assessment
- Timely Service
- Price Transparency
Services Offered
- Window Replacement/Installation
- Bay Windows
- Vinyl Frames
- Custom Window Designs
- Glass Doors
- Double-Hung
- Energy-Efficient Options
Window Nation
Wallingford, CT- Good Customer Service
- Price Transparency
- Educational Website
- Free assessment
Services Offered
- Double-Hung
- Bay Windows
- Glass Doors
- Energy-Efficient Options
- Window Replacement/Installation
- Custom Window Designs
DaBella
Westborough, MA- Timely Service
- Good Customer Service
Services Offered
- Glass Doors
- Vinyl Frames
- Window Replacement/Installation
- Double-Hung
Big Dawg Home Improvements
South Windsor, CT- Free assessment
- Good Customer Service
- Timely Service
- Price Transparency
Services Offered
- Window Repair
- Window Replacement/Installation
- Skylights
- Energy-Efficient Options
Turner Home Improvement Contractors, LLC
Glastonbury, CT- Timely Service
- Free assessment
- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Glass Doors
- Window Replacement/Installation
Budget Blinds of Enfield and Hartford
Somers, CT- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Custom Window Designs
NEWPRO
Hartford, CT- Free assessment
- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Bay Windows
- Glass Doors
- Window Replacement/Installation
- Energy-Efficient Options
- Double-Hung
- Glass Showers
United Home Experts of New London County
Norwich, CT- Price Transparency
- Good Customer Service
- Free assessment
- Educational Website
Services Offered
- Fiberglass Frames
- Window Replacement/Installation
Paramount Gallery
West Hartford, CT- Free assessment
- Price Transparency
- Good Customer Service
- Educational Website
Services Offered
- Window Replacement/Installation
- Custom Window Designs
- Glass Doors
- Energy-Efficient Options
Middlesex Glass & Greenhouse
Cromwell, CT- Educational Website
- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Window Replacement/Installation
- Mirrors
Advanced Window Systems LLC
Cromwell, CT- Free assessment
- Price Transparency
- Good Customer Service
- Educational Website
Services Offered
- Window Replacement/Installation
- Glass Showers
- Glass Doors
- Bay Windows
- Double-Hung
Calvary Remodeling
Mystic, CT- Free assessment
- Good Customer Service
- Educational Website
- Price Transparency
Services Offered
- Window Replacement/Installation
Finestra Windows & Installation
West Hartford, CT- Price Transparency
- Free assessment
- Educational Website
Services Offered
- Glass Doors
- Triple Pane Glass
- Window Replacement/Installation
- Custom Window Designs
- Glass Showers
- Double-Hung
- Tempered Glass
- Vinyl Frames
Action Windows & Siding
West Hartford, CT- Price Transparency
- Good Customer Service
Services Offered
- Vinyl Frames
- Window Replacement/Installation
Piela Enterprise LLC
East Hampton, CT- Timely Service
- Free assessment
- Good Customer Service
- Educational Website
- Price Transparency
Services Offered
- Window Replacement/Installation
Nu-Face Home Improvements
Berlin, CT- Timely Service
- Free assessment
- Good Customer Service
- Educational Website
- Price Transparency
Services Offered
- Glass Showers
- Window Replacement/Installation
- Energy-Efficient Options
- Double-Hung
- Glass Doors
Highland Window Company, LLC
West Hartford, CT- Good Customer Service
- Free assessment
Services Offered
- Glass Doors
- Vinyl Frames
- Window Replacement/Installation
Peoples Windows and Baths
Newington, CT- Educational Website
- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Mirrors
- Glass Doors
- Energy-Efficient Options
- Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Willimantic, 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 Willimantic Saves You Money
By upgrading to energy-efficient windows, you can enjoy several benefits, including:
- Decrease your carbon footprint: By using less energy once upgrading to Energy Star certified windows, you’ll also be cutting your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Protect your investment: The older your home is, the more likely it is that switching to energy-efficient windows will benefit you. Older homes tend to have windows that are outdated, drafty or maybe even damaged in some way. Upgrading your windows could help raise the value of your property if you decide to sell.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only insulate your home better, but also filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
- Save on power bills: After you install energy-efficient windows, you can see a reduction in your bills by about 12% since you’ll use less energy to heat or cool your house.
Estimated Cost of Window Replacement in Willimantic
Each window replacement company provides various services and has different price points depending on a few factors.
How Much Do New Windows Cost?
Generally, Willimantic homeowners can anticipate their window installations to range from $250 to $1,200. The average cost is at approximately $600. But costs vary considerably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also offer door replacements, which carry a higher price tag.
It’s important to keep in mind that windows with the best 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 Willimantic homeowners $457+ a year when replacing single-pane windows.
Asking for free quotes from several providers is the best way to find out which one will work best for your budget.
What Services do Window Installers Offer?
There are typically two types of window installation services: full-frame and pocket installations.
Full-frame installations involve replacing the full window — the sill, frame, trim and all. These are most common 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. Pocket installations (or retrofits) involve replacing a window within the existing frame, which makes pocket installations take less time and therefore cost less. However, if the frame has any damage or rot, you will most likely need a full-frame installation instead.
Your window installation company will be able to help you decide what’s best for your needs. In Willimantic, 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
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
How We Choose the Best Window Installers in Willimantic
EcoWatch reviews are different from other reviews because we assess these companies through a sustainability lens. Along with energy efficiency, we analyzed each installer and assigned rankings based on the following methodology:
Service Area
Because this is a guide for Willimantic, we gave more points to companies that cover 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 Willimantic.
Work Quality
We’re certain that you’re not looking for a company to do a shoddy job installing windows. We’ve vetted each installer on this list to ensure its contractors are well-qualified and that the company has received lots of positive customer feedback to vouch for its service.
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 company, it won’t be featured on EcoWatch.
Cost
Cheaper windows certainly don’t 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 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 that have lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Willimantic’s climate, homeowners need to be wary of low efficiency, water damage and rot. We factored in local experience to reflect the ability of Willimantic window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Willimantic, CT Window Replacement FAQs
How much does window installation cost?
The national average cost to replace a single window is about $600 but can range between $200 and $1,200, depending on a variety of factors. The price is typically influenced by the type and material of the window, the location of your property and the size 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.
What are the most common types of replacement windows?
The most common kinds of windows for homes include: awning windows, casement windows, double-hung and single-hung windows, picture windows, transom windows, bay windows and slider windows.
Can I replace my own windows?
Even though it is possible to install your own windows, doing so requires a lot of time and experience with home improvement projects. Hiring a professional can help ensure that the job is done properly and that you can avoid spending the time and effort of doing it yourself.
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 of the windows at once is the only way to see a noticeable difference. On the other hand, if you have just a few windows that are broken or leaky, you can replace just those.
How long does window installation take?
Each window takes about 30 minutes to install depending on the kind of window. However, the window installation can take two days or more if you have a lot of windows that must be installed.