26 Best Window Replacement Companies in Weston, CT (2023 Reviews)
Window Companies Near Me

Thinking about improving your home's appearance? The best window replacement companies can help.

We analyzed all the top window installers in Weston and selected the top 26 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.

Whether you're doing home renovations or have old windows, windows play a vital role in conserving your home's electricity. If your house has old or damaged windows, your HVAC system could be working overtime to heat or cool your house. This means spending more on electricity bills.

That's also bad news for the environment because the additional energy required by drafty windows increases your carbon footprint.

We've compiled a guide on the top installation companies to help you in your research, so you can not only take advantage of brand new windows, but also save money on your energy bills.

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Member of US Green Building Council
  • Manufactures products in-house
  • Award-winning company
  • No lifetime warranty

Best Affordability

Window World

★★★★★
4.5

  • Great industry reputation
  • EnergyStar Partner
  • Lifetime warranty
  • Quality of service will depend on your area

Best for Businesses

Aeroseal Windows

★★★★★
4

  • Custom Designs
  • Manufactures products in-house
  • Many years of experience
  • Not ideal for residential installations

Best Window Replacement Companies in Weston

The EcoWatch team assessed many window providers across Weston to narrow our list down to the top ones. We assessed the installers on their energy-efficient offerings, local experience, price, customer service, coverage area 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 Member of US Green Building Council
  • Pros icon Manufactures products in-house
  • Pros icon Award-winning company
Cons:
  • Pros icon No lifetime warranty

Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This provider has 27 years of experience in the windows industry, and it has established itself as one of the most respected companies in Weston. The provider has plenty of 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 Windows

Renewal by Andersen's commitment to sustainability can be seen in its energy-efficient window offerings. 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?

Prices aren't available 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. You can inquire about 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 Great industry reputation
  • Pros icon EnergyStar Partner
  • Pros icon Lifetime warranty
Cons:
  • Pros icon 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. This company has been operating since 1995 and currently provides services to 200 locations nationwide. Its reputation is backed by many positive reviews from customers online.

Window World may be the company for you if you want one 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

Window World is an Energy Star partner offering 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 make sure to mention that you want energy-efficient windows to your Window World representative when inquiring about services.

How much does Window World cost in Weston?

Window World does not outline prices on its website, but it's known for offering some of the most affordable window installations around. For more detailed information on the cost, you can inquire about 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 Custom Designs
  • Pros icon Manufactures products in-house
  • Pros icon Many years of experience
Cons:
  • 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. Aeroseal has over 23 years of experience in the industry, and it currently provides services to 13 states and Washington D.C.

You may want to consider picking Aeroseal if you're interested in a company that installs windows and doors at businesses across the Eastern U.S.

Energy Efficiency of Aeroseal Windows Windows

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. Not all of Aeroseal's offerings are Energy Star certified, so make sure you mention that you're interested in Energy Star windows when inquiring.

How much does Aeroseal Windows cost in Weston?

Aeroseal does not display 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 the cost.

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 Manufactures products in-house
  • Pros icon Custom designs
  • Pros icon Wide variety of products and services
Cons:
  • Pros icon Installation not covered by warranty
  • Pros icon Limited service area

Window Nation has the best residential windows in Weston. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. This provider has 16 years of experience in the window installation business, and it has proved to be one of the best companies in the business. Its reputation is backed by hundreds of positive reviews from customers online.

It 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 windows are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.

How much does Window Nation cost in Weston?

Even though prices are not readily 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. Getting a free quote on its website is the best way to get more accurate information.

We aim to stay unbiased and transparent by describing pros and cons for every provider. Additionally, any partnerships do not influence our rankings.

More Window Replacement Companies in Weston

The Shade Store

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

Services Offered

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

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 Award-Winning
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Timely Service

Services Offered

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

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 Award-Winning
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • 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 Good Customer Service
  • Pros icon Award-Winning
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Timely Service

Services Offered

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

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

Baybrook Remodelers Inc

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

Services Offered

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

Website: https://www.baybrookremodelers.com/
Address: 824 Boston Post Rd, West Haven, CT 06516
Phone: (203) 937-6400

Budget Blinds of Monroe and Milford

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

Services Offered

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

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 Good Customer Service
  • Pros icon Award-Winning
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

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

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 Good Customer Service
  • Pros icon Award-Winning
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Bay Windows
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • 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 Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Timely Service

Services Offered

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

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 Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

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

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 Good Customer Service
  • Pros icon Award-Winning
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Timely Service

Services Offered

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

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

Eastern Glass & Shower Door

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

Services Offered

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

Website: https://easternglassco.com/
Address: 940 Boston Post Rd, Milford, CT 06460
Phone: (203) 874-5754

Rizos Glass inc

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

Services Offered

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

Website: https://rizosglass.com/
Address: 533 NY-52 Suite #5, Carmel Hamlet, NY 10512
Phone: (845) 306-7775

Ener-G Tech, Inc.

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

Services Offered

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

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 Good Customer Service
  • Pros icon Award-Winning
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Timely Service

Services Offered

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

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

Home Services at The Home Depot

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

Services Offered

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

Website: https://www.homedepot.com/l/New-Milford/CT/New-Milford/06776/4878/services
Address: 104 Danbury Rd, New Milford, CT 06776
Phone: (860) 317-0153

Pleasantville Glass & Mirror Inc.

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

Services Offered

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

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

Fullam's Windows

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

Services Offered

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

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 Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Glass Showers
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Tempered Glass
  • 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 Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

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

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 Educational Website
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Free assessment

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Aluminum Window Frames
  • Service icon Fast Delivery
  • 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 Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

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

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

Putnam Handyman Services Inc.

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

Services Offered

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

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

Windows By Toll

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

Services Offered

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

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

Village Glass LLC

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

Services Offered

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

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 Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

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

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

How Installing Energy-Efficient Windows in Weston Saves You Money

Energy-efficient windows can benefit you in several ways. Here are a few reasons you may want to make the switch:

  • Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent your floors, carpets and furniture from fading by filtering out UV rays.
  • Protect your investment: If you have an older home, your windows are most likely outdated. Updating your windows can improve the insulation in your home and also help raise the value of your house if you decide to sell.
  • Save on electricity bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% since you use less energy.
  • Reduce your carbon footprint: By using less energy once you switch to Energy Star certified windows, you'll also be decreasing your indirect greenhouse gas emissions by about 12%, according to Energy Star.

Estimated Cost of Window Replacement in Weston

Windows come in varying styles, shapes and purposes, so costs and services will differ considerably depending on several factors. Below, we detail the typical cost and services that you'll find from window installation companies.

How Much Do New Windows Cost?

According to our market research, the average cost of replacing a single window is around $600. However, window installation costs can range from $200 to $1,200 per window. This is because the cost of window installations are based on a variety of factors specific to your home, like the size, material and number of windows you need to install, as well as where your property is located.

Whether or not you want energy-efficient windows is another factor that will determine the cost. These will typically cost more than other windows, but on the other hand, you can save about $441 a year on your energy bills in Weston.

We advise getting free quotes from several window companies to find the one that works best for your budget.

What Services do Window Installers Offer?

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

A full-frame installation is a total window replacement. It involves taking out the old window, the windowsill, and the exterior and interior trim. It can also involve additional materials, including insulation and drip edges, which raise the overall cost of the project. Also worth noting: it's not uncommon for homeowners to have to touch up the paint around the window after a full-frame installation. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are simpler and won't carry as large a bill, but you can't do this kind of installment if you have any pre-existing rot or water damage.

If you're not sure which kind of window installation service you should get, your installer should be able to assist you. Typically, the decision is influenced by factors such as the age and condition of the home, the type of building material, budget and time restrictions.

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Member of US Green Building Council
  • Manufactures products in-house
  • Award-winning company
  • No lifetime warranty

Best Affordability

Window World

★★★★★
4.5

  • Great industry reputation
  • EnergyStar Partner
  • Lifetime warranty
  • Quality of service will depend on your area

Best for Businesses

Aeroseal Windows

★★★★★
4

  • Custom Designs
  • Manufactures products in-house
  • Many years of experience
  • Not ideal for residential installations

How We Choose the Best Window Installers in Weston

The EcoWatch Reviews team differs from most reviewers because we're examining these companies through a sustainability lens. We have assessed the top window replacement companies in Weston mainly based on their energy efficient offerings, as it's the most sustainable option and the best one for homeowners. Energy-efficient windows can lower energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:

Service Area

This one is self-explanatory, but we've chosen to highlight window installation companies that serve a wide variety of states and cities so you can find the right window installation company near you.

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 ensure its contractors are well-qualified and that the company has gotten tons 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 good feedback about their experience with a certain installer, it won't be featured on EcoWatch.

Cost

This one is a give-and-take: as with other services, cheap window companies are not going to provide the highest quality service. Still, we want to make sure we're highlighting companies that provide a range of price and financing options so they're accessible to most homeowners.

Warranty

As discussed previously, windows are a hefty investment, so you'll want to be certain that investment is protected. Window installation companies with lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

Because of Weston's climate, homeowners will want to mitigate rot, low efficiency and water damage. We factored in local experience to reflect the ability of Weston window companies to prepare homes for these issues. 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 install windows in a home?

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

What type of window is the best for energy efficiency?

Generally, double-pane windows are more efficient than single-pane windows and windows that don't open are 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 — that means they're certified energy-efficient by the U.S. Department of Energy.

Can I install my own windows?

Although 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 can avoid spending the time and effort of doing it yourself.

How long does window installation generally take?

Since the average installation time of a window is 30 minutes, around 16 windows can be installed during an 8-hour work day.

Should I replace my windows all at once?

If your windows are greater than 20 years old, it's probably time to replace all of them. By that point, they are typically less efficient, draftier and/or more damaged than new windows. Doing your windows all at the same time will involve less paperwork and less stress.

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