20 Best Window Companies in Weston, CT (2024 Reviews)
When it’s time to upgrade your windows, our list of the top window installation companies can help you find the right provider for you.
We analyzed all the top-rated window companies in Weston 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 Reviews team is all about finding solutions for eco-conscious homeowners in Weston. Drafty, leaky windows could lead to spending more on energy bills during the winter or summer months.
That’s not great for your wallet or the environment, but one of the top window installation companies can help with that.
Unlike other review sites, EcoWatch ranks window companies based on energy efficiency while also balancing 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 Weston
The EcoWatch team examined dozens of installers across the country to find the best window installation companies for our readers. The providers 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 is 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. Its reputation is backed by all the positive reviews on customer review websites.
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 that Window World offers, 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 Weston?Window World doesn’t have any cost information displayed on its website, but it's known for offering some of the most affordable window installations around. For more detailed information on pricing, you can get a quote from the company.
![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 is 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. Its reputation is backed by all the positive reviews on customer review websites.
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 that Renewal by Andersen offers, 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 Weston?Andersen doesn’t have any cost information displayed 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. For more detailed information on pricing, you can get a quote from the company.
![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 is 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. Its reputation is backed by all the positive reviews on customer review websites.
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 that Aeroseal Windows offers, 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 Weston?Aeroseal doesn’t have any cost information displayed on its website, but it provides high-quality windows at a competitive price point. For more detailed information on pricing, you can get a quote from the company.
![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 is 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. Its reputation is backed by all the positive reviews on customer review websites.
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 that Window Nation offers, 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 Weston?Window Nation doesn’t have any cost information displayed 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. For more detailed information on pricing, you can get a quote from the company.
One thing to note is that the following companies are national, which means the quality of customer service may vary depending on your local crew. We have tried to remain unbiased and transparent by describing both pros and cons for each company.
More Window Companies in Weston
Renewal by Andersen
Stamford, CTEnergy-efficient windows
Good Customer Service
Free in-home consultation
Educational Website
Saturday availability
Price Transparency
Free assessment
Services Offered
Bay Windows
Double-Hung
Window Replacement/Installation
Glass Doors
Skylights
Power Home Remodeling
Trumbull, CTGood Customer Service
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Window Nation
Wallingford, CTEducational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Glass Doors
Window Replacement/Installation
Bay Windows
Custom Window Designs
Double-Hung
Energy-Efficient Options
Window Depot USA of Southern CT
Trumbull, CTPrice Transparency
Good Customer Service
Educational Website
Free assessment
Timely Service
Services Offered
Energy-Efficient Options
Triple Pane Glass
Vinyl Frames
Bay Windows
Double-Hung
Window Replacement/Installation
Glass Doors
Pella Windows & Doors of Norwalk
Norwalk, CTGood Customer Service
Free assessment
Price Transparency
Educational Website
Services Offered
Double-Hung
Glass Doors
Bay Windows
Window Replacement/Installation
Bert Falsetti's Home Improvement LLC
Shelton, CTGood Customer Service
Timely Service
Price Transparency
Free assessment
Educational Website
Services Offered
Double-Hung
Vinyl Frames
Energy-Efficient Options
Window Replacement/Installation
Klar Studio Custom European Windows & Doors
Norwalk, CTFree assessment
Educational Website
Price Transparency
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Custom Window Designs
Glass Guys
Ridgefield, CTPrice Transparency
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Mirrors
Glass Showers
Clearview Inc
Bridgeport, CTGood Customer Service
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Mirrors
Glass Doors
Storm/Impact Windows
Glass Showers
Skylights
Standard Glass
Bridgeport, CTFree assessment
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Windows By Toll
Stamford, CTEducational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Glass Doors
Glass Showers
Double-Hung
Window Replacement/Installation
Bay Windows
Wiser Home Remodeling
New Canaan, CTPrice Transparency
Services Offered
Window Replacement/Installation
Double-Hung
Exterior Works, LLC.
Monroe, CTFree assessment
Good Customer Service
Price Transparency
Timely Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Santos Construction Group
Stratford, CTEducational Website
Price Transparency
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Eco Windows and Doors Norwalk CT
Norwalk, CTEducational Website
Price Transparency
Services Offered
Window Replacement/Installation
Tempered Glass
Glass Doors
Metal Frames
United Home Experts
Norwalk, CTEducational Website
Price Transparency
Good Customer Service
Free assessment
Services Offered
Fiberglass Frames
Window Replacement/Installation
MK Window Treatments
Greenwich, CTGood Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Tactical Construction Services
Danbury, CTGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Aesthetic Renovations
Bedford, NYGood Customer Service
Services Offered
Window Repair
Window Replacement/Installation
Superior Windowland
Newtown, CTPrice Transparency
Educational Website
Free assessment
Services Offered
Double-Hung
Window Replacement/Installation
Energy-Efficient Options
Calculate how much you can expect to pay for window installation and replacement in Weston, 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 Weston Saves You Money
There are several perks of upgrading to energy-efficient windows. A few reasons you may want to consider making the change include the following:
- Save on electricity bills: The Department of Energy estimates that heat gained or lost via windows makes up around 25-30% of energy use in your home. Upgrading to energy-efficient windows can help decrease that number, which helps you save some money on your bills.
- Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes tend to have windows that are outdated, drafty or potentially even damaged in some way. Upgrading your windows could help increase the value of your property if you decide to sell.
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
- Reduce your carbon footprint: Decreasing how much 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 Weston
Let’s take a look at the cost of installing new windows and the types of services offered by installers.
How Much Do New Windows Cost?
Generally, Weston homeowners can expect their window installations to range from $250 to $1,200. The average cost sits at about $600. Costs will differ significantly depending on the quality of your products, the current condition of your home, your location and the number of windows you need. Many window companies also offer door installations and other add-ons like coating, baths, shutters and more. Additional services will increase overall project costs.
It’s important to keep 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 Weston homeowners $441+ a year when replacing single-pane windows.
Another factor that influences the overall cost is the material you choose for your frame. Aluminum frames are usually the least pricey and are sturdy and light, but they provide poor insulation. On the other hand, wood frames are the most expensive because they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
Generally, there are two kinds of window installation services companies provide: full-frame and pocket installations.
A full-frame installation is a replacement of the total window. This service involves taking out the old window, the sill, and the exterior and interior trim. It also involves extra materials, like insulation and drip edges, which increase the overall cost of the project. Also worth noting: you may have to touch up the paint around the window after a full-frame installation. Pocket installations (or retrofits) involve replacing a window within its existing frame, which makes pocket installations more simple and affordable. However, if the frame has any damage or rot, you should opt for a full-frame installation instead.
Your window installation company can advise you on the best type for your project. In Weston, the decision will mostly be influenced by the efficiency of your home and the age of your existing frames.
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 Weston
In our hunt to make your home improvements easier and more eco-friendly in Weston, the EcoWatch team chose the above companies as the top window installation companies in the city. Along with energy efficiency, we evaluated each installer and assigned rankings based on the following methodology:
Service Area
This one is self-explanatory, but we’ve chosen to highlight window installation companies that serve the Weston area so you can find the best window installation company near you.
Work Quality
When selecting new windows, the quality and variety of services often plays just as important of a role in overall efficiency and performance as the brand you choose. We do give window installers higher marks if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed patterns in recent customer feedback to find the companies with the highest rates of customer satisfaction, weighted by sample size. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across nearly every category, including cost, quality of parts, quality of installation, warranty, professionalism and more.
Cost
This one is a give-and-take: as with most services, cheap window companies are not going to provide the highest quality service. Still, we want to make sure we’re highlighting companies that offer a variety of price and financing options so they’re accessible to most homeowners.
Warranty
As discussed, windows are a serious investment, so you’ll want to make sure that investment is well protected. Window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Weston’s climate, homeowners need to be wary of water damage, rot and low efficiency. We factored in local experience to reflect the ability of Weston window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Weston, CT Window Replacement FAQs
What is the average cost to replace windows in a home?
The typical cost of installing a window can range between $450 and $650. There are many factors that influence the cost, which include local labor costs, the materials used in designing the windows, styles and sizes of windows, how energy-efficient the windows are, the number of windows and your property’s location.
Which kind of window is the best?
Generally, double-pane windows are more efficient than single-pane windows and windows that don’t open will be more efficient than windows that do. To be sure you’re getting 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.
Can I install my own windows?
Even though it is possible to install your own windows, doing so is time-consuming and requires a lot of experience with home improvement projects. Hiring a professional can help ensure that the installation is done properly and that you won’t have to spend the time and effort to do it yourself.
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 ensure that too much hot or cold air doesn’t get into the home, so the temperature outside isn’t necessarily a big factor. What’s most important is that the weather should be dry.