20 Best Window Companies in Coventry, CT (2024 Reviews)
If you’re looking to upgrade to new windows, our guide to the best window installation companies can help.
We analyzed all the top-rated window companies in Coventry 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 guide on the top window installation companies in Coventry may not seem like the most riveting article on EcoWatch, but trust us, windows have a more direct impact on your life than you might think. Damaged or outdated windows could lead to having higher energy bills during the winter or summer months.
Replacement windows improve the insulation in your home, not only making you more comfortable during the summer and winter, but also saving you some money and helping the environment.
Because windows are so important for your home, choosing the best company for you is a big decision to make. That’s why the EcoWatch team has put together this list of the top window installation companies, so you can more easily make an informed decision.
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 Coventry
The EcoWatch team researched dozens of window providers in Coventry to find the top ones for our readers. The installers mentioned in this article scored the best in our review categories, which include energy-efficient offerings, customer service, availability, local expertise, price 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 has windows expertise in Coventry. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of industry experience, and it currently provides services to 200 locations nationwide. Its reputation is backed by many positive reviews from customers online.
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 WindowsThere are a wide range of window types available from Window World, some of which are Energy Star products. 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 Coventry?Window World does not display prices on its website, but it's known for offering some of the most affordable window installations around. If you’d like more accurate pricing information, you can ask for a quote on the company’s website.
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 has the best availability in Coventry. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of industry experience, and it currently provides services to nearly every state except Mississippi and West Virginia. Its reputation is backed by many 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 WindowsThere are a wide range of window types available from Renewal by Andersen, some of which are Energy Star products. 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 Coventry?Andersen does not display prices on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. If you’d like more accurate pricing information, you can ask for a quote on the company’s website.
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 has the best window installation for businesses in Coventry. 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 about 23 years of industry experience, and it currently provides services to 13 states and Washington D.C. Its reputation is backed by many positive reviews from customers online.
It has established itself as a company that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsThere are a wide range of window types available from Aeroseal Windows, 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 Coventry?Aeroseal does not display prices on its website, but it provides high-quality windows at a competitive price point. If you’d like more accurate pricing information, you can ask for a quote on the company’s website.
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 has the best residential windows in Coventry. 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 industry experience, and it currently provides services to residents within 75 miles of its showrooms, which are in 13 states. Its reputation is backed by many positive reviews from customers online.
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 WindowsThere are a wide range of window types available from Window Nation, 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 Coventry?Window Nation does not display 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. If you’d like more accurate pricing information, you can ask for a quote on the company’s website.
We’ve recommended companies with shining reputations, but keep in mind these are national companies, so the quality of service may differ depending on your local crew. We have tried to be unbiased and transparent by mentioning pros and cons for every company we reviewed.
More Window Companies in Coventry
Renewal by Andersen - Southern New England
Windsor Locks, CT- Price Transparency
- Free assessment
- Good Customer Service
- Educational Website
Services Offered
Double-Hung- Glass Doors
- Window Replacement/Installation
- Bay Windows
- Skylights
Power Home Remodeling
Marlborough, MA- Good Customer Service
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
Window World of Hartford
Manchester, CT- Price Transparency
- Free assessment
- Good Customer Service
- Timely Service
- Educational Website
Services Offered
- Window Replacement/Installation
- Vinyl Frames
- Glass Doors
- Double-Hung
- Bay Windows
- Custom Window Designs
- Energy-Efficient Options
Window Nation
Wallingford, CT- Free assessment
- Price Transparency
- Good Customer Service
- Educational Website
Services Offered
- Window Replacement/Installation
- Energy-Efficient Options
- Double-Hung
- Bay Windows
- Glass Doors
- Custom Window Designs
DaBella
Westborough, MA- Timely Service
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Double-Hung
- Glass Doors
- Vinyl Frames
Big Dawg Home Improvements
South Windsor, CT- Price Transparency
- Good Customer Service
- Timely Service
- Free assessment
Services Offered
- Skylights
- Window Replacement/Installation
- Energy-Efficient Options
- Window Repair
Turner Home Improvement Contractors, LLC
Glastonbury, CT- Free assessment
- Educational Website
- Timely Service
- Price Transparency
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Glass Doors
Budget Blinds of Enfield and Hartford
Somers, CT- Good Customer Service
- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Window Replacement/Installation
- Custom Window Designs
NEWPRO
Hartford, CT- Good Customer Service
- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Energy-Efficient Options
- Double-Hung
- Window Replacement/Installation
- Glass Showers
- Bay Windows
- Glass Doors
Manchester Millwork
Manchester, CT- Good Customer Service
- Educational Website
Services Offered
- Window Replacement/Installation
Paramount Gallery
West Hartford, CT- Price Transparency
- Educational Website
- Good Customer Service
- Free assessment
Services Offered
- Window Replacement/Installation
- Energy-Efficient Options
- Custom Window Designs
- Glass Doors
Finestra Windows & Installation
West Hartford, CT- Price Transparency
- Free assessment
- Educational Website
Services Offered
- Glass Showers
- Vinyl Frames
- Window Replacement/Installation
- Double-Hung
- Custom Window Designs
- Triple Pane Glass
- Glass Doors
- Tempered Glass
Action Windows & Siding
West Hartford, CT- Good Customer Service
- Price Transparency
Services Offered
- Window Replacement/Installation
- Vinyl Frames
Highland Window Company, LLC
West Hartford, CT- Good Customer Service
- Free assessment
Services Offered
- Vinyl Frames
- Window Replacement/Installation
- Glass Doors
Cussons Sash
Glastonbury, CT- Good Customer Service
- Free assessment
- Educational Website
Services Offered
- Window Replacement/Installation
- Glass Doors
- Storm/Impact Windows
- Screen Repair
Peoples Windows and Baths
Newington, CT- Good Customer Service
- Price Transparency
- Free assessment
- Educational Website
Services Offered
- Glass Doors
- Window Replacement/Installation
- Mirrors
- Energy-Efficient Options
Long Home Products
Windsor, CT- Free assessment
- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Bay Windows
- Double-Hung
- Window Replacement/Installation
- Glass Doors
- Energy-Efficient Options
- Glass Showers
Middlesex Glass & Greenhouse
Cromwell, CT- Educational Website
- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Mirrors
- Window Replacement/Installation
Advanced Window Systems LLC
Cromwell, CT- Educational Website
- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Double-Hung
- Glass Doors
- Glass Showers
- Bay Windows
- Window Replacement/Installation
Nu-Face Home Improvements
Berlin, CT- Good Customer Service
- Free assessment
- Price Transparency
- Educational Website
- Timely Service
Services Offered
- Energy-Efficient Options
- Glass Showers
- Glass Doors
- Window Replacement/Installation
- Double-Hung
Calculate how much you can expect to pay for window installation and replacement in Coventry, 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 Coventry Saves You Money
When you upgrade to energy-efficient windows, you may see some perks, including:
- Save money on power bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% because you use less energy.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
- Protect your investment: The older your home is, the more likely you are to benefit from switching to energy-efficient windows. Older homes usually have windows that are outdated, leaky or potentially even damaged in some way. Upgrading your windows could help increase the value of your property if you decide to sell.
- Reduce your carbon footprint: Reducing the amount of energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by 147 pounds per year on average.
Estimated Cost of Window Replacement in Coventry
Let’s go over the cost of installing new windows and the types of services offered by installers.
How Much Do New Windows Cost?
Although the typical cost of installing a single window is about $600, it can range anywhere from $200 to $1,200. But costs will differ considerably depending on your location, the number of windows you need, the quality of your products and the current condition of your home. Many window companies also offer door installations and other add-ons like coating, baths, shutters and more. These extra services will increase overall project costs.
Whether or not you opt for energy-efficient windows is another factor that will affect the cost. These will usually cost more than other windows, but on the other hand, you can save about $461 a year on your energy bills in Coventry.
We advise getting free quotes from several window installation companies to find the right windows and the company that works best for your budget.
What Services do Window Installers Offer?
In general, there are two types of window replacement services companies offer: full-frame and pocket installations.
A full-frame installation replaces the full window, including the windowsill, frame, trim and the window panes. As this type of installation is more involved, it will be more expensive than a pocket installation. Pocket installations (or retrofits) involve installing a new window within the existing frame, which makes pocket installations less labor-intensive and costly. But, if the frame has any damage or rot, you should opt for a full-frame installation instead.
If you’re still debating which kind of installation you need, you can ask your installer and get their advice. The decision mostly is influenced by how old the frames are and if there’s any damage present.
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 Coventry
EcoWatch reviews are different from other reviews, as we assess these companies through a sustainability lens. We’ve reviewed the best window installers in Coventry mainly based on their energy efficient offerings, as it’s the most sustainable option and the best one for homeowners. Energy-efficient windows can reduce your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
Since this is a guide for Coventry, we gave more points to companies that serve the city. There are other reputable providers that didn’t make the list because of the low odds that they would serve the average homeowner in Coventry.
Work Quality
When choosing new windows, the quality and breadth of services can often play just as important of a role in insulation and performance as the brand you get. We do give window installers higher marks if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If the majority of customers don’t have good things to say about their experience with 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 want to keep costs low when 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 have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of Coventry’s climate, homeowners need to be wary of low efficiency, rot and water damage. We factored in local experience to reflect the ability of Coventry window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Coventry, CT Window Replacement FAQs
How much does window installation cost?
The typical cost to install a window can range from $450 to $650. There are a variety of factors that affect the cost, including your property’s location, the materials used in designing the windows, the number of windows, how energy-efficient the windows are, styles and sizes of windows and local labor costs.
Which type of window is the best?
Generally, double-pane windows are more efficient than single-pane windows and windows that don’t open are more efficient than windows that do. If you want to be sure you’ll get the most energy-efficient windows, look for models that have the blue Energy Star certification attached to them — this 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 use a window installation company whenever you need new windows. Installing windows is a complex process that can take a lot of time, so it’s best handled by the professionals.
When is the best time of year to replace windows?
Replacement windows can be installed at any time, 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 your house, so the temperature outside doesn’t necessarily matter that much. What’s more important than the temperature is that the weather should be dry.
How do you know it’s time to replace your windows?
Windows have an average lifespan of about 20 to 30 years. If your windows are older than that, then they probably need to be replaced. Apart from that, if your windows have any damage on them, or they have become difficult to operate, they may be in need of replacement.