20 Best Window Companies in New Canaan, CT (2024 Reviews)
Looking to replace your windows? We’ve got all the information you need in this guide to the best window installation companies.
We analyzed all the top-rated window companies in New Canaan 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 helping New Canaan homeowners make their homes more eco-friendly. If you have outdated, drafty windows, your HVAC system could be working extra hard to heat or cool your home. This means spending more on power bills.
Replacement windows improve the insulation in your home, not only making you more comfortable during extreme temperatures, but also saving you money and helping the environment.
Because windows have such a big impact on your home, choosing the best company for you is a big decision to make. That’s why the EcoWatch team has curated this list of the best window replacement companies, so you can make an informed decision more easily.
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 New Canaan
The EcoWatch Reviews team researched dozens of providers that service the New Canaan area to find the top window installation companies by our standards. The installers reviewed in this article scored best in our categories, including 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 New Canaan. 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 industry, and it currently serves 200 locations nationwide.
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, this may be the perfect provider for you.
Energy Efficiency of Window World WindowsWindow World is an Energy Star partner and offers a variety of energy-efficient windows that are Energy Star certified. 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 New Canaan?Prices aren’t displayed on Window World’s website, but it's known for offering some of the most affordable window installations around. The best way to know for sure is to receive a free quote from the company.
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 New Canaan. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the industry, and it currently serves nearly every state except Mississippi and West Virginia.
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, this may be the perfect provider for you.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen is an Energy Star partner and offers a variety of energy-efficient windows that are Energy Star certified. 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 New Canaan?Prices aren’t displayed 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. The best way to know for sure is to receive a free quote from the company.
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 New Canaan. 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 industry, and it currently serves 13 states and Washington D.C.
If you’re looking for a company that installs windows and doors at businesses across the Eastern U.S, this may be the perfect provider for you.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows is an Energy Star partner and offers a variety of energy-efficient windows that are Energy Star certified. 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 New Canaan?Prices aren’t displayed on Aeroseal’s website, but it provides high-quality windows at a competitive price point. The best way to know for sure is to receive a free quote from the company.
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 New Canaan. 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 industry, and it currently serves residents within 75 miles of its showrooms, which are in 13 states.
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, this may be the perfect provider for you.
Energy Efficiency of Window Nation WindowsWindow Nation is an Energy Star partner and offers a variety of energy-efficient windows that are Energy Star certified. 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 New Canaan?Prices aren’t displayed 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. The best way to know for sure is to receive a free quote from the company.
We have tried to remain unbiased and transparent by describing pros and cons for each installer. Additionally, any partnerships do not influence our reviews.
More Window Companies in New Canaan
Renewal by Andersen
Stamford, CT- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Glass Doors
- Double-Hung
- Skylights
- Bay Windows
Window World Westchester
Tuckahoe, NY- Good Customer Service
- Price Transparency
- Free assessment
- Educational Website
Services Offered
- Window Replacement/Installation
- Double-Hung
- Bay Windows
- Glass Doors
Pella Windows & Doors of Norwalk
Norwalk, CT- Good Customer Service
- Free assessment
- Educational Website
- Price Transparency
Services Offered
- Double-Hung
- Window Replacement/Installation
- Bay Windows
- Glass Doors
Windows By Toll
Stamford, CT- Good Customer Service
- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Glass Showers
- Double-Hung
- Bay Windows
- Glass Doors
- Window Replacement/Installation
MK Window Treatments
Greenwich, CT- Free assessment
- Good Customer Service
Services Offered
- Window Replacement/Installation
Greenwich Windows Replacement
Greenwich, CT- Educational Website
- Good Customer Service
- Free assessment
- Price Transparency
Services Offered
- Window Replacement/Installation
- Double-Hung
- Bay Windows
Aesthetic Renovations
Bedford, NY- Good Customer Service
Services Offered
- Window Repair
- Window Replacement/Installation
Westchester Window
Thornwood, NY- Good Customer Service
- Free assessment
- Educational Website
- Price Transparency
Services Offered
- Glass Doors
- Energy-Efficient Options
- Wood Frames
- Window Replacement/Installation
Window Depot USA of Southern CT
Trumbull, CT- Price Transparency
- Good Customer Service
- Timely Service
- Free assessment
- Educational Website
Services Offered
- Energy-Efficient Options
- Bay Windows
- Double-Hung
- Glass Doors
- Triple Pane Glass
- Vinyl Frames
- Window Replacement/Installation
Klar Studio Custom European Windows & Doors
Norwalk, CT- Educational Website
- Free assessment
- Price Transparency
Services Offered
- Energy-Efficient Options
- Custom Window Designs
- Window Replacement/Installation
Glass Guys
Ridgefield, CT- Price Transparency
Services Offered
- Mirrors
- Window Replacement/Installation
- Glass Showers
- Energy-Efficient Options
American Windows Plus Inc
White Plains, NY- Free assessment
- Educational Website
- Good Customer Service
Services Offered
- Glass Doors
- Vinyl Frames
- Window Repair
- Wood Frames
- Energy-Efficient Options
- Window Replacement/Installation
- Metal Frames
Connecticut Glass & Mirror
Stamford, CT- Price Transparency
- Good Customer Service
- Free assessment
- Educational Website
Services Offered
- Mirrors
- Window Replacement/Installation
- Glass Doors
- Glass Showers
- Skylights
Eco Windows and Doors Norwalk CT
Norwalk, CT- Educational Website
- Price Transparency
Services Offered
- Glass Doors
- Window Replacement/Installation
- Metal Frames
- Tempered Glass
Wiser Home Remodeling
New Canaan, CT- Price Transparency
Services Offered
- Window Replacement/Installation
- Double-Hung
Jilco Window Corp.
Granite Springs, NY- Price Transparency
- Good Customer Service
Services Offered
- Skylights
- Glass Doors
- Window Replacement/Installation
- Vinyl Frames
- Energy-Efficient Options
Bert Falsetti's Home Improvement LLC
Shelton, CT- Price Transparency
- Timely Service
- Free assessment
- Educational Website
- Good Customer Service
Services Offered
- Vinyl Frames
- Window Replacement/Installation
- Double-Hung
- Energy-Efficient Options
First Choice Windows & Remodeling
Greenwich, CT- Good Customer Service
- Free assessment
- Educational Website
- Price Transparency
Services Offered
- Glass Doors
- Window Replacement/Installation
Croton Home Center
Ossining, NY- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Skylights
- Window Replacement/Installation
Mr. Handyman of Huntington and Smithtown
East Northport, NY- Price Transparency
- Free assessment
- Timely Service
- Educational Website
- Good Customer Service
Services Offered
- Window Repair
- Bay Windows
- Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in New Canaan, 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 New Canaan Saves You Money
By upgrading to energy-efficient windows, you can enjoy several benefits, such as:
- Save money on energy bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of household energy use. Replacing your windows with energy-efficient models can help reduce that amount, therefore saving you about 12% more on your bills.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- 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 maybe even damaged in some way. Upgrading your windows could help raise the value of your home if you decide to sell.
- Reduce your carbon footprint: You can reduce your carbon footprint by about 12% once you install Energy Star certified windows. In New Canaan, that’s about 147 pounds per year on average.
Estimated Cost of Window Replacement in New Canaan
Let’s take a look at the cost of window replacement and the types of services you may need for your home.
How Much Do New Windows Cost?
Typically, New Canaan homeowners can anticipate their window replacements to range from $250 to $1,200. The average cost is at about $600. But costs will vary considerably depending on the number of windows you need, the current condition of your home, the quality of your products and your location. A lot of window companies also offer door installations and other add-ons like shutters, coating, baths and more. Additional services will increase your overall project costs.
Bear in mind that energy-efficient windows may cost more, but Energy Star predicts the upgrade will save you between $101 and $583 per year when you replace single-pane windows and between $27 and $197 a year when installing double-pane, clear glass windows. Your savings will vary based on your local climate, energy rates and individual home characteristics.
Costs will also vary based on the material you choose for your window frames. Aluminum frames have the lowest price. They’re sturdy, light and easy to maintain, but offer poor insulation. Vinyl frames are a bit more expensive and offer good insulation. Composite frames made using wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They’re also aesthetically pleasing and offer decent insulation for your home.
What Services do Window Installers Offer?
In regard to window replacements, in general there are two types that your provider will have: full-frame and pocket installations.
A full-frame installation is a replacement of the total window. This service involves removing the old window, the sill, and the exterior and interior trim. It can also involve extra materials, like insulation and drip edges, which increase the total cost of the project. Also worth noting: it’s not uncommon for homeowners to have to touch up the paint surrounding the window after a full-frame installation. A pocket installation entails installing a new window without replacing the frame. So, instead of taking out the whole unit and reinstalling it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.
If you’re still trying to decide which type of installation to get, you can consult with your installer and get their recommendation. 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 New Canaan
In our hunt to find the most reliable, eco-friendly window installers in New Canaan, the EcoWatch team evaluated dozens of companies before landing on these. Along with energy efficiency, we reviewed each installer and assigned rankings based on the following methodology:
Service Area
Because this is a guide for New Canaan, we gave more points to 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 New Canaan.
Work Quality
We’re certain that you’re looking for a company to do a great job installing windows. We’ve vetted each installer included in our guide to make sure its contractors are well-qualified and that the company has received a lot of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent customer feedback to find the companies with the most customer satisfaction. Customer satisfaction might be the factor we place the most value on, as it reflects the quality of services across most other categories, including cost, quality of parts, professionalism, warranty, quality of installation and more.
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 provide lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of New Canaan’s climate, homeowners will want to mitigate low efficiency, rot and water damage. We factored in local experience to reflect the ability of New Canaan window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
New Canaan, CT Window Replacement FAQs
What is the average cost to install new windows?
The average cost of installing a window can range from $450 to $650. There are many factors that affect the cost, including how energy-efficient the windows are, local labor costs, the materials used in designing the windows, styles and sizes of windows, the number of windows and your property’s location.
Which kind of window should I get?
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. If you want to be sure you’re getting the most energy-efficient windows, look for models with the blue Energy Star certification — they’re certified energy-efficient by the U.S. Department of Energy.
What do window installers do?
Window installers go to your home to remove your old windows and replace them with new ones. Some providers install products manufactured by other companies, whereas others install their own windows. The installer will also clean up after the installation.
What time of year is a good time to replace my windows?
Replacement windows can be installed during any season, but autumn might be best. 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 house, so the temperature outside doesn’t necessarily matter that much. What’s most important is that the weather should be dry.
Should I replace my windows all at the same time?
If your windows are more than 20 years old, it’s most likely time to replace all of them. At that point, they are typically less efficient, draftier and/or more damaged than new windows. Replacing your windows all at once will involve less paperwork and less stress.