28 Best Window Replacement Companies in New Canaan, CT (2023 Reviews)
Window Companies Near Me

Thinking about upgrading your windows? We've got all the information you need in this list of the top window installation companies.

We analyzed all the top window installers in New Canaan and selected the top 28 based on:

  • Customer reviews
  • Window replacement expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated May 04, 2023

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

A review of the best window replacement companies in New Canaan may not seem like the most riveting article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might think. If your house has outdated, drafty windows, your HVAC system could be working overtime to heat or cool your home. This means spending more on energy bills.

Installing upgraded, efficient windows on your house can help you save money every month on your energy bills — and you can help the environment, too.

We've put together a list of the top installation companies to help you in your search, so you can not only enjoy brand new windows, but also save money on your electric bills.

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Award-winning company
  • Manufactures products in-house
  • More expensive than competition

Best Affordability

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Low prices relative to competitors
  • Lifetime warranty
  • Quality of service will depend on your area

Best for Residential Windows

Window Nation

★★★★★
4

  • Award-winning company
  • Custom designs
  • Manufactures products in-house
  • Limited service area

Best Window Replacement Companies in New Canaan

The EcoWatch Reviews team evaluated several window companies in New Canaan to find the top ones for our readers. The installers in this article scored best in our categories: energy-efficient offerings, price, customer service, availability and more.

Renewal by Andersen logo
FAST QUOTE
as little as 30 seconds
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Great industry reputation
  • Pros icon Award-winning company
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon More expensive than competition

Renewal by Andersen offers the best availability in New Canaan. This provider has 27 years of experience in the window installation business, and it has proved to be one of the most reputable companies in New Canaan. Hundreds of positive reviews on customer review websites back the company's reputation.

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 Windows

There 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 New Canaan?

Though prices are not readily 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 pricing.

Window World logo
FAST QUOTE
as little as 30 seconds
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Low prices relative to competitors
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Quality of service will depend on your area

Window World provides windows expertise in New Canaan. Window World has been in the window installation industry for about 27 years. Its reputation is backed by several positive reviews on customer review websites.

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 Windows

There are a wide variety 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 New Canaan?

Pricing details are not available on Window World's website since the cost of window replacement varies greatly depending on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. For more detailed information on the cost, you can receive a quote from the company.

Window Nation logo
FAST QUOTE
as little as 30 seconds
Best for Residential Windows

Window Nation

★★★★★
BBB Rating: A
Locations: Regional
Founded: 2006
Pros:
  • Pros icon Award-winning company
  • Pros icon Custom designs
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon Limited service area

Window Nation has 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 window installation industry.

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 Windows

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. Not all of Window Nation's offerings are Energy Star certified, so make sure you mention that you want Energy Star windows when inquiring.

How much does Window Nation cost in New Canaan?

Even though prices are 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. For more detailed information on the cost, you can request a quote from the company.

Aeroseal Windows logo
FAST QUOTE
as little as 30 seconds
Best for Businesses

Aeroseal Windows

★★★★★
BBB Rating: A+
Locations: Regional
Founded: 1999
Pros:
  • Pros icon Many years of experience
  • Pros icon Great industry reputation
  • Pros icon Low number of customer complaints
  • Pros icon Manufactures products in-house
  • Pros icon Custom Designs
Cons:
  • Pros icon No lifetime warranty
  • Pros icon 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. This company has been operating since 1999 and currently services 13 states and Washington D.C. Many positive reviews from customers online back the company's reputation.

You may want to consider choosing 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 Windows

Aeroseal Windows' commitment to sustainability can be seen in its energy-efficient window offerings. 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 New Canaan?

Aeroseal does not outline prices on its website, but it provides high-quality windows at a competitive price point. You can request a free quote on its website for more information about pricing.

We aim to stay unbiased and transparent by describing pros and cons for every company we review. Additionally, our rankings are not affected by any partnerships.

More Window Replacement Companies in New Canaan

The Shade Store

Greenwich, CT
4.1
★★★★★
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Window Designs
  • Service icon Energy-Efficient Options
  • Service icon Aluminum Window Frames
  • Service icon Residential Windows
  • Service icon Double-Hung
  • Service icon Glass Showers
  • Service icon Fast Delivery
  • Service icon Stained Glass
  • Service icon Commercial Windows

Website: https://www.theshadestore.com/showrooms/connecticut/greenwich
Address: 48 West Putnam Avenue, Greenwich, CT 06830
Phone: (203) 987-3080

Mr. Handyman of Upper Fairfield County

Fairfield, CT
4.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Award-Winning
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Full-Service Installations
  • Service icon Glass Showers
  • Service icon Double-Hung
  • Service icon Fast Delivery

Website: https://www.mrhandyman.com/upper-fairfield-county/
Address: 2480 Black Rock Turnpike, Fairfield, CT 06825
Phone: (866) 550-1710

Home Comfort Practice, Inc.

Stratford, CT
4.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Award-Winning
  • Pros icon Timely Service

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Glass Showers
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Commercial Windows

Website: https://www.homecomfortpractice.com/
Address: 165 Benton St, Stratford, CT 06615
Phone: (203) 450-3000

Window King of Connecticut

Stamford, CT
4.0
★★★★★
  • Pros icon Award-Winning
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Timely Service
  • Pros icon Free assessment

Services Offered

  • Service icon Glass Showers
  • Service icon Commercial Windows
  • Service icon Aluminum Window Frames
  • Service icon Double-Hung
  • Service icon Fast Delivery
  • Service icon Custom Window Designs
  • Service icon Sliding Glass
  • Service icon Residential Windows

Website: http://windowking.biz/
Address: 1177 High Ridge Rd, Stamford, CT 06905
Phone: (203) 717-4910

Budget Blinds of Monroe and Milford

Monroe, CT
3.9
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Commercial Windows
  • Service icon Aluminum Window Frames
  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Custom Window Designs
  • Service icon Fast Delivery
  • Service icon Energy-Efficient Options

Website: https://www.budgetblinds.com/Monroe/
Address: 18 Lyndon St, Monroe, CT 06468
Phone: (203) 261-2779

Pella Windows & Doors of Norwalk

Norwalk, CT
3.9
★★★★★
  • Pros icon Free assessment
  • Pros icon Award-Winning
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Commercial Windows
  • Service icon Sliding Glass
  • Service icon Residential Windows
  • Service icon Double-Hung
  • Service icon Bay Windows
  • Service icon Custom Window Designs

Website: https://www.pellabranch.com/hartford/showrooms/norwalk/
Address: 464 Main Ave, Norwalk, CT 06851
Phone: (203) 846-9450

Pella Windows & Doors of Monroe

Monroe, CT
3.9
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Award-Winning

Services Offered

  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Residential Windows
  • Service icon Bay Windows
  • Service icon Sliding Glass
  • Service icon Double-Hung

Website: https://www.pellabranch.com/hartford/showrooms/monroe/
Address: 220 Monroe Turnpike, Monroe, CT 06468
Phone: (203) 880-6000

Window Depot USA of Southern CT

Trumbull, CT
3.9
★★★★★
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Bay Windows
  • Service icon Double-Hung
  • Service icon Fast Delivery
  • Service icon Energy-Efficient Options
  • Service icon Sliding Glass
  • Service icon Residential Windows

Website: http://windowdepotsouthernct.com/
Address: 5726 Main St STe 2a, Trumbull, CT 06611
Phone: (203) 309-6027

Honey Do Men Home Remodeling & Repair

Carmel Hamlet, NY
3.9
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Stained Glass
  • Service icon Commercial Windows
  • Service icon Custom Window Designs
  • Service icon Sliding Glass
  • Service icon Residential Windows
  • Service icon Aluminum Window Frames
  • Service icon Glass Showers

Website: https://honeydomen.com/schedule-an-appointment/
Address: 1995 Rte 6, Carmel Hamlet, NY 10512
Phone: (914) 837-0411

Glass Express Solutions LLC

Stamford, CT
3.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Award-Winning
  • Pros icon Good Customer Service
  • Pros icon Timely Service

Services Offered

  • Service icon Fast Delivery
  • Service icon Tempered Glass
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Glass Showers

Website: https://www.glassexpresssolutions.com/
Address: 241 Long Ridge Rd, Stamford, CT 06902
Phone: (203) 274-5590

American Windows Plus Inc

White Plains, NY
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Commercial Windows
  • Service icon Aluminum Window Frames
  • Service icon Custom Window Designs
  • Service icon Sliding Glass
  • Service icon Double-Hung
  • Service icon Residential Windows

Website: https://www.americanwindowsplus.com/
Address: 169 mamaroneck ave 2fl # 11, White Plains, NY 10601
Phone: (646) 875-6737

Ener-G Tech, Inc.

Stratford, CT
3.9
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Commercial Windows
  • Service icon Sliding Glass
  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Energy-Efficient Options

Website: https://www.ener-g-tech.com/
Address: 400 Surf Ave, Stratford, CT 06615
Phone: (203) 293-7541

Giant Siding and Windows

White Plains, NY
3.8
★★★★★
  • Pros icon Award-Winning
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Timely Service
  • Pros icon Free assessment

Services Offered

  • Service icon Commercial Windows
  • Service icon Sliding Glass
  • Service icon Residential Windows
  • Service icon Custom Window Designs

Website: https://giantsidingandwindows.com/
Address: 901 N Broadway, White Plains, NY 10603
Phone: (914) 358-1913

Pleasantville Glass & Mirror Inc.

Hawthorne, NY
3.8
★★★★★
  • Pros icon Timely Service
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Fast Delivery
  • Service icon Stained Glass
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Tempered Glass
  • Service icon Glass Showers

Website: http://www.pleasantvilleglass.com/
Address: 12 Broadway, Hawthorne, NY 10532
Phone: (914) 747-4325

Unified Home Remodeling

Scarsdale, NY
3.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Timely Service
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Award-Winning
  • Pros icon Free assessment

Services Offered

  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Fast Delivery
  • Service icon Residential Windows
  • Service icon Custom Window Designs

Website: https://www.unifiedhomeremodeling.com/
Address: 757 Central Park Ave, Scarsdale, NY 10583
Phone: (914) 358-9650

Fullam's Windows

Norwalk, CT
3.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Fast Delivery
  • Service icon Sliding Glass
  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Custom Window Designs

Website: https://www.fullamswindows.com/
Address: 104 Wall Street, Norwalk, CT 06850
Phone: (203) 853-3501

Juano's Glass LLC

Bridgeport, CT
3.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Tempered Glass
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Commercial Windows

Website: https://juanosglassllc.com/
Address: 56 Davis Ave, Bridgeport, CT 06605
Phone: (203) 449-5378

Westchester Window

Thornwood, NY
3.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Double-Hung
  • Service icon Aluminum Window Frames
  • Service icon Custom Window Designs
  • Service icon Energy-Efficient Options
  • Service icon Residential Windows

Website: http://www.westchesterwindow.com/
Address: 51 Kensico Rd b, Thornwood, NY 10594
Phone: (914) 310-4421

Klar Studio European Windows & Doors

Norwalk, CT
3.8
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Timely Service

Services Offered

  • Service icon Fast Delivery
  • Service icon Energy-Efficient Options
  • Service icon Residential Windows
  • Service icon Sliding Glass
  • Service icon Aluminum Window Frames
  • Service icon Custom Window Designs
  • Service icon Commercial Windows

Website: http://klarstudio.com/
Address: 258 Main Ave, Norwalk, CT 06851
Phone: (203) 496-4307

Home Services at The Home Depot

541 Kings Hwy, CT
3.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Stained Glass
  • Service icon Fast Delivery
  • Service icon Commercial Windows
  • Service icon Bay Windows
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Glass Showers

Website: https://www.homedepot.com/l/Fairfield-CT/CT/Fairfield/06824/6206/services
Address: Cut-Off, 541 Kings Hwy, Fairfield, CT 06824
Phone: (203) 392-1106

Windows By Toll

Stamford, CT
3.8
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Award-Winning

Services Offered

  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Double-Hung
  • Service icon Custom Window Designs

Website: https://www.windowsbytoll.com/
Address: 226 Selleck St, Stamford, CT 06902
Phone: (203) 404-0502

Putnam Handyman Services Inc.

Brewster, NY
3.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Timely Service
  • Pros icon Free assessment

Services Offered

  • Service icon Fast Delivery
  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Custom Window Designs

Website: http://www.putnamhandymanservices.com/
Address: 142 Dingle Ridge Rd, Brewster, NY 10509
Phone: (845) 350-2998

Village Glass LLC

Ridgefield, CT
3.8
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Fast Delivery
  • Service icon Glass Showers
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Tempered Glass
  • Service icon Commercial Windows
  • Service icon Full-Service Installations
  • Service icon Sliding Glass

Website: https://village-glass-llc.business.site/
Address: 19 Danbury Rd, Ridgefield, CT 06877
Phone: (203) 438-1608

Home Services at The Home Depot

Danbury, CT
3.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Stained Glass
  • Service icon Commercial Windows
  • Service icon Custom Window Designs
  • Service icon Fast Delivery
  • Service icon Bay Windows

Website: https://www.homedepot.com/l/Danbury/CT/Danbury/06811/6209/services
Address: 114 Federal Rd, Danbury, CT 06811
Phone: (203) 392-1109

Home Services at The Home Depot

Bridgeport, CT
3.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Commercial Windows
  • Service icon Fast Delivery
  • Service icon Stained Glass
  • Service icon Bay Windows
  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Glass Showers

Website: https://www.homedepot.com/l/Bridgeport/CT/Bridgeport/06606/6213/services
Address: 656 Reservoir Ave, Bridgeport, CT 06606
Phone: (203) 392-1123

Conn Plate & Art Glass Corporation

Bridgeport, CT
3.7
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Aluminum Window Frames
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Glass Showers
  • Service icon Commercial Windows
  • Service icon Tempered Glass

Website: https://www.ctplateglass.com/
Address: 1751 Main St, Bridgeport, CT 06604
Phone: (203) 335-7824

Mahopac Glass

Mahopac, NY
3.7
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Fast Delivery
  • Service icon Glass Showers
  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Residential Windows

Website: http://www.mahopacglass.com/
Address: 575 US-6, Mahopac, NY 10541
Phone: (845) 628-7484

First Choice Windows & Remodeling

Greenwich, CT
3.7
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Glass Showers
  • Service icon Double-Hung
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Commercial Windows

Website: http://www.fcwindow.com/
Address: 6 Oak St W, Greenwich, CT 06830
Phone: (203) 987-3131

How Installing Energy-Efficient Windows in New Canaan Saves You Money

By upgrading to energy-efficient windows, you and your family can enjoy several benefits, such as:

  • Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent damage from the sun's UV rays to your floors, carpets and furniture.
  • Save on power bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of household energy use. Upgrading to energy-efficient models can help decrease that amount, therefore saving you about 12% more on your bills.
  • Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, particularly if you have an older home.
  • Reduce your carbon footprint: In New Canaan, you can reduce your indirect greenhouse gas emissions by about 147 pounds per year when you upgrade to energy-efficient windows.

Estimated Cost of Window Replacement in New Canaan

Let's go over the cost of updating your windows and the kinds of services offered by installers.

How Much Do New Windows Cost?

According to our market research, the average cost to replace a single window is about $600. However, window replacement costs can range from $200 to $1,200 for each window. These figures are based on specific characteristics of your installation, like number of windows, the location of your home, type, material, size and more.

Keep in mind that energy-efficient windows may come at a higher price tag, but Energy Star predicts the upgrade will save you between $101 and $583 a year when you replace single-pane windows and between $27 and $197 a year when you replace double-pane, clear glass windows. These savings vary depending on your local climate, energy rates and individual home characteristics.

Asking for free quotes from several providers is the best way to figure out which one is right for you.

What Services do Window Installers Offer?

There are typically two types of window installation services: full-frame and pocket installations.

Full-frame installations are necessary when you want a new style or your window has a lot of rot. With this service, your installers will replace the total window, including the sill, trim and frame. A pocket installation entails replacing a window within the old frame. So, instead of removing the whole unit and reinstalling it, the contractor will just put the replacement window (also called a retrofit or insert window) into the frame.

If you're hiring a reputable window installation company, your company will be able to recommend the best type for your project. In New Canaan, the decision will mostly be influenced by how much damage there is currently and the age of your existing frames.

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Award-winning company
  • Manufactures products in-house
  • More expensive than competition

Best Affordability

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Low prices relative to competitors
  • Lifetime warranty
  • Quality of service will depend on your area

Best for Residential Windows

Window Nation

★★★★★
4

  • Award-winning company
  • Custom designs
  • Manufactures products in-house
  • Limited service area

How We Choose the Best Window Installers in New Canaan

EcoWatch is different from most reviewers because we examine these companies through a sustainability lens. Along with energy efficiency, we evaluated several window installers in New Canaan and ranked them using the following methodology:

Service Area

Since this is a guide for New Canaan, we only included 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 New Canaan.

Work Quality

When selecting new windows, the quality and range of services can often play just as important of a role in overall efficiency and performance as the brand you opt for. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.

Customer Reviews

Another self-explanatory yet super important review factor is customer feedback. If most customers don't have positive things to say about their experience with a certain window installation company, it won't be featured on EcoWatch.

Cost

This one is a give-and-take: similar to other services, cheap window installers won't always provide the most quality service. On the other hand, we want to make sure we're highlighting companies that offer a spectrum of price and financing options so they're accessible to most homeowners.

Warranty

Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

Because of New Canaan's climate, homeowners need to be wary of rot, water damage and low efficiency. We factored in local experience to reflect the ability of New Canaan window companies to prepare homes for these issues. 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 in a home?

The typical cost to install a window ranges from $450 to $650. There are a variety of factors that affect the cost, such as local labor costs, how energy-efficient the windows are, styles and sizes of windows, the number of windows, the materials used in designing the windows and your property's location.

What are the most common kinds of replacement windows?

There are various kinds of windows you can get for your home, including double-hung and single-hung windows, bay windows, awning windows, picture windows, slider windows, transom windows and casement windows.

What do window installers do?

Window installation professionals travel to your property to remove your old windows and replace them with new ones. Some providers install products distributed by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation.

How long does window installation typically take?

Since the average installation time of a window is 30 minutes, about 16 windows can be installed in a typical 8-hour work day.

How do you know it's time to replace your windows?

Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, they should probably 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.

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