29 Best Window Replacement Companies in East Hampton, CT (Jan 2023)
Window Companies Near Me

Are you thinking about replacing your windows? Our list of the best window installation companies can help you narrow down which one to choose.

We analyzed all the top window installers in East Hampton and selected the top 29 based on:

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

By EcoWatch Local Advisors

Updated January 12, 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.

The EcoWatch team is all about helping East Hampton homeowners find eco-conscious solutions for their homes. The Department of Energy estimates that heat gained or lost through outdated or drafty windows could be responsible for around 30% of heating and cooling use. In East Hampton, where the electric bills are an average of $36 per month, that's almost $$129 per year wasted.

That's bad for both your wallet and the environment, but one of the top window installation companies can help with that.

We've put together this guide on the top installation companies to help you in your research, so you can not only benefit from brand new windows, but also save money on your energy bills.

Best Affordability

Window World

★★★★★
4.5

  • Great industry reputation
  • EnergyStar Partner
  • Large serice area
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Manufactures products in-house
  • Member of US Green Building Council
  • More expensive than competition

Best for Residential Windows

Window Nation

★★★★★
4

  • Wide variety of products and services
  • Custom designs
  • Manufactures products in-house
  • Limited service area

Best Window Replacement Companies in East Hampton

The EcoWatch Reviews team researched many window providers across East Hampton to narrow our list down to the top ones. The companies in this article passed our review standards for energy-efficient offerings as well as price, customer service, local expertise and beyond.

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 Large serice area
Cons:
  • Pros icon Quality of service will depend on your area

Window World provides windows expertise in East Hampton. This provider has 27 years of experience in the windows business, and it has established itself as one of the most respected companies in East Hampton. The provider has a lot of glowing reviews from customers on online review websites.

It 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 available from Window World, some of which are Energy Star products. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.

How much does Window World cost in East Hampton?

Window World does not outline prices on its website, but it's known for offering some of the most affordable window installations around. You can inquire about a free quote on its website for more information about pricing.

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 Manufactures products in-house
  • Pros icon Member of US Green Building Council
Cons:
  • Pros icon More expensive than competition

Renewal by Andersen provides the best availability in East Hampton. Andersen has about 27 years of experience in the window installation industry. The provider has hundreds of positive reviews from customers on online 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 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 East Hampton?

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. If you'd like more accurate pricing information, you can request a quote on the company's website.

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 Wide variety of products and services
  • Pros icon Custom designs
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon 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.

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, Window Nation may be the perfect provider for you.

Energy Efficiency of Window Nation Windows

Window Nation caters to eco-conscious consumers by providing energy-efficient window offerings. 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 East Hampton?

Prices aren't listed 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. Requesting a free quote on its website is the best way to get more accurate information.

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 provides the best window installation for businesses in East Hampton. 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. This company has been operating since 1999 and currently provides services to 13 states and Washington D.C. Many positive reviews on customer review websites back the company's reputation.

Aeroseal may be the company for you if you want one that installs windows and doors at businesses across the Eastern U.S.

Energy Efficiency of Aeroseal Windows Windows

Aeroseal Windows' commitment to sustainability shows 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 East Hampton?

Prices are not available on Aeroseal's website since the cost of window replacement differs based on how many and what type(s) of windows you need. However, it provides high-quality windows at a competitive price point. You can inquire about a free quote on its website for more information about pricing.

We've recommended companies with shining reputations, but keep in mind some national companies have independently owned locations in East Hampton, so the quality of service may differ depending on your local crew. We have tried to remain unbiased and transparent by including pros and cons for every company we reviewed.

More Window Replacement Companies in East Hampton

Renewal by Andersen - Branford

Branford, CT
4.6
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Award-Winning
  • Pros icon Free Quotes
  • Pros icon Price Transparency

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Windows
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Stained Glass
  • Service icon Sliding Glass
  • Service icon Bay & Bow Windows

Website: http://www.renewalbyandersen.com/window-company/865-southern-connecticut.aspx
Address: 38 N Harbor St, Branford, CT 06405
Phone: (203) 274-8950

Renewal by Andersen - Southern New England

Windsor Locks, CT
4.6
★★★★★
  • Pros icon Free Quotes
  • Pros icon Dependable Service
  • Pros icon Helps Educate Customers
  • Pros icon Reliable Appointment Windows

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Windows
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Stained Glass
  • Service icon Sliding Glass
  • Service icon Bay & Bow Windows

Website: http://www.renewalbyandersen.com/window-company/905-southern-new-england.aspx
Address: 1000 Old County Cir, Windsor Locks, CT 06096
Phone: (860) 359-4582

Nu-Face Home Improvements

Plantsville, CT
4.3
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Reliable Service
  • Pros icon Good Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Energy-Efficient Options
  • Service icon Custom Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://nufacect.com/
Address: 5 Atwater St, Plantsville, CT 06479
Phone: (860) 385-8530

Advanced Window Systems LLC

Cromwell, CT
4.0
★★★★★
  • Pros icon Reliable Appointment Windows
  • Pros icon No-fee Quotes
  • Pros icon Consistent Workmanship
  • Pros icon Price Transparency

Services Offered

  • Service icon Glass Showers
  • Service icon Energy-Efficient Options
  • Service icon Custom Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass
  • Service icon Bay Windows

Website: https://www.advancedwindowsystems.com/
Address: 14 Alcap Ridge, Cromwell, CT 06416
Phone: (860) 744-5770

Mainville Windows & Doors

Newington, CT
4.0
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon No-fee Quotes
  • Pros icon Reliable Service
  • Pros icon Excellent Customer Service

Services Offered

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

Website: https://mainvillewindows.com/
Address: 187 Foxboro Dr, Newington, CT 06111
Phone: (860) 539-9988

United Glass & Mirror Co

Bozrah, CT
4.0
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Award-Winning

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Glass Showers
  • Service icon Heavy Glass
  • Service icon Tempered Glass
  • Service icon Doors
  • Service icon Custom Windows
  • Service icon Commercial Windows
  • Service icon Sliding Glass

Website: http://www.neglassmirror.com/residential-2/
Address: 15 Stockhouse Rd, Bozrah, CT 06334
Phone: (860) 886-0539

Window World of Hartford

Manchester, CT
3.9
★★★★★
  • Pros icon Reliable Service
  • Pros icon Award-Winning
  • Pros icon Excellent Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Windows
  • Service icon Fast Delivery
  • Service icon Sliding Glass
  • Service icon Double-Hung

Website: https://www.windowworldct.com/
Address: 409 New State Rd, Manchester, CT 06042
Phone: (860) 643-4568

V. Nanfito Roofing & Siding

Meriden, CT
3.9
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Locally Recognized for Quality
  • Pros icon Price Transparency
  • Pros icon Timely Service

Services Offered

  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Full-Service Installations
  • Service icon Custom Window Designs

Website: https://www.vnanfito.com/
Address: 558 Hanover St, Meriden, CT 06451
Phone: (203) 639-1634

Mr. Handyman of Norwich, New London and Glastonbury

Norwich, CT
3.9
★★★★★
  • Pros icon Reliable Appointment Windows
  • Pros icon Good Customer Service
  • Pros icon Helps Educate Customers
  • Pros icon Price Transparency

Services Offered

  • Service icon Custom Windows
  • Service icon Residential Windows
  • Service icon Business Windows
  • Service icon Double-Hung

Website: https://www.mrhandyman.com/norwich-newlondon-ct/
Address: 66 Franklin St Suite 11, Norwich, CT 06360
Phone: (860) 300-3486

Mr. Handyman of Guilford, North and East Haven

East Haven, CT
3.9
★★★★★
  • Pros icon Dependable Service
  • Pros icon Helps Educate Customers
  • Pros icon Timely Service
  • Pros icon Price Transparency

Services Offered

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

Website: https://www.mrhandyman.com/guilford-north-east-haven/
Address: 310 Main St Suite LL-4, East Haven, CT 06512
Phone: (203) 864-3287

Turner Home Improvement Contractors, LLC,

Glastonbury, CT
3.8
★★★★★
  • Pros icon Reliable Service
  • Pros icon Excellent Customer Service
  • Pros icon Timely Service
  • Pros icon No-fee Quotes

Services Offered

  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Full-Service Installations
  • Service icon Custom Window Designs

Website: https://www.turnerhomeimprovement.com/
Address: 109 Commerce St H, Glastonbury, CT 06033
Phone: (860) 633-1400

Peter L Brown

Granby, CT
3.8
★★★★★
  • Pros icon Free Quotes
  • Pros icon Reliable Service
  • Pros icon Excellent Customer Service
  • Pros icon Helps Educate Customers

Services Offered

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

Website: https://www.peterlbrown.com/
Address: 133 Hartford Ave, Granby, CT 06035
Phone: (860) 653-3350

Capitol Glass Co Inc

West Hartford, CT
3.8
★★★★★
  • Pros icon Free Quotes
  • Pros icon Price Transparency
  • Pros icon Excellent Customer Service
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Doors
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Full-Service Installations
  • Service icon Commercial Windows
  • Service icon Sliding Glass

Website: http://www.capitolglass.com/
Address: 75 Grassmere Ave, West Hartford, CT 06110
Phone: (860) 236-1936

Clinton Glass

Clinton, CT
3.7
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Educational Website
  • Pros icon No-Hassle Pricing
  • Pros icon Locally Recognized for Quality

Services Offered

  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Fast Delivery
  • Service icon Custom Windows
  • Service icon Commercial Windows
  • Service icon Sliding Glass

Website: https://www.clintonglassct.com/
Address: 221 E Main St, Clinton, CT 06413
Phone: (860) 664-3711

Plymouth Glass & Mirror, Inc.

Thomaston, CT
3.7
★★★★★
  • Pros icon Award-Winning
  • Pros icon Excellent Customer Service
  • Pros icon Price Transparency
  • Pros icon Free Quotes

Services Offered

  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Doors
  • Service icon Custom Windows
  • Service icon Commercial Windows

Website: http://www.plymouthglass.com/
Address: 142 E Main St, Thomaston, CT 06787
Phone: (800) 227-0262

Villwell Builders, LLC

Waterbury, CT
3.7
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon Free Quotes
  • Pros icon Helps Educate Customers
  • Pros icon Award-Winning

Services Offered

  • Service icon Custom Windows
  • Service icon Residential Windows
  • Service icon Commercial Windows

Website: https://www.villwell.com/
Address: 2714 E Main St, Waterbury, CT 06705
Phone: (203) 879-2118

Thomas Garbati Builders, LLC

Waterford, CT
3.7
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Excellent Customer Service
  • Pros icon Award-Winning
  • Pros icon Reliable Service

Services Offered

  • Service icon Custom Windows
  • Service icon Residential Windows
  • Service icon Double-Hung

Website: http://garbatibuilders.com/
Address: 179 Butlertown Rd, Waterford, CT 06385
Phone: (860) 443-1232

Renewal by Andersen Windows Connecticut

Cromwell, CT
3.6
★★★★★
  • Pros icon Price Transparency
  • Pros icon Excellent Customer Service
  • Pros icon Consistent Workmanship
  • Pros icon No-fee Quotes

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Full-Service Installations
  • Service icon Double-Hung
  • Service icon Sliding Glass
  • Service icon Bay Windows

Website: http://www.renewalbyandersenct.com/
Address: 800 Corporate Row, Cromwell, CT 06416
Phone: (866) 337-4191

Wallingford Glass

Wallingford, CT
3.6
★★★★★
  • Pros icon Good Customer Service
  • Pros icon No-fee Quotes
  • Pros icon No-Hassle Pricing
  • Pros icon Dependable Service

Services Offered

  • Service icon Residential Windows
  • Service icon Tempered Glass
  • Service icon Doors
  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Stained Glass

Website: http://wallingfordglass.com/
Address: 801 N Main Street Ext, Wallingford, CT 06492
Phone: (203) 284-1220

Ring's End

Madison, CT
3.6
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon No-Hassle Pricing
  • Pros icon No-fee Quotes

Services Offered

  • Service icon Double-Hung
  • Service icon Full-Service Installations
  • Service icon Custom Windows
  • Service icon Business Windows
  • Service icon Aluminum Window Frames
  • Service icon Architectural Glass
  • Service icon Fast Delivery

Website: https://www.google.com/aclk
Address: Madison, CT
Phone: (203) 245-0414

Ring's End

Branford, CT
3.6
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon No-fee Quotes
  • Pros icon No-Hassle Pricing
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Double-Hung
  • Service icon Full-Service Installations
  • Service icon Custom Windows
  • Service icon Business Windows
  • Service icon Aluminum Window Frames
  • Service icon Architectural Glass
  • Service icon Fast Delivery

Website: https://www.google.com/aclk
Address: Branford, CT
Phone: (203) 488-3551

Cussons Sash

Glastonbury, CT
3.6
★★★★★
  • Pros icon Consistent Workmanship
  • Pros icon Free Quotes
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

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

Website: http://www.cussonsash.com/
Address: 128 Addison Rd, Glastonbury, CT 06033
Phone: (860) 659-0354

Fiderio & Sons

Meriden, CT
3.6
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Timely Service
  • Pros icon Good Customer Service
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Full-Service Installations
  • Service icon Double-Hung

Website: https://www.fiderio.com/
Address: 687 Broad St, Meriden, CT 06450
Phone: (203) 580-4948

J C Tonnotti Window Co

Southington, CT
3.6
★★★★★
  • Pros icon Free Quotes
  • Pros icon Price Transparency
  • Pros icon Helps Educate Customers
  • Pros icon Consistent Workmanship

Services Offered

  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Sliding Glass
  • Service icon Double-Hung

Website: http://www.jctonnotti.com/
Address: 205 Bristol St, Southington, CT 06489
Phone: (860) 621-1642

Window Nation

Wallingford, CT
3.6
★★★★★
  • Pros icon Award-Winning
  • Pros icon Dependable Service
  • Pros icon No-fee Quotes
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Sliding Glass
  • Service icon Custom Windows
  • Service icon Energy-Efficient Options
  • Service icon Double-Hung

Website: https://www.windownation.com/hartford-ct-showroom/
Address: 1070 N Farms Rd Unit 1, Wallingford, CT 06492
Phone: (475) 253-0015

The Siding Store, Inc

Plainfield, CT
3.6
★★★★★
  • Pros icon Price Transparency
  • Pros icon No-fee Quotes
  • Pros icon Good Customer Service
  • Pros icon Dependable Service

Services Offered

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

Website: http://www.thesidingstoreinc.com/
Address: 408 Norwich Rd, Plainfield, CT 06374
Phone: (860) 564-7088

AA Glass Inc

Bloomfield, CT
3.4
★★★★★
  • Pros icon Reliable Service
  • Pros icon Price Transparency
  • Pros icon Excellent Customer Service
  • Pros icon Free Quotes

Services Offered

  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Custom Windows
  • Service icon Commercial Windows
  • Service icon Sliding Glass

Website: https://www.aaglassinc.com/
Address: 1393 Blue Hills Ave, Bloomfield, CT 06002
Phone: (860) 243-3440

Handyman Services of CT LLC

Niantic, CT
3.4
★★★★★
  • Pros icon Consistent Workmanship
  • Pros icon Free Quotes
  • Pros icon Charitable Giving
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Custom Window Designs
  • Service icon Sliding Glass

Website: http://www.handymanservicesofct.com/
Address: 361 Main St #1a, Niantic, CT 06357
Phone: (860) 434-1004

Anderson Glass

West Haven, CT
3.3
★★★★★
  • Pros icon Reliable Service
  • Pros icon Educational Website
  • Pros icon Timely Service
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Windows
  • Service icon Residential Windows
  • Service icon Commercial Windows

Website: https://www.andersonglass.net/
Address: 807 Campbell Ave, West Haven, CT 06516
Phone: (203) 934-7927

How Installing Energy-Efficient Windows in East Hampton Saves You Money

Upgrading to energy-efficient windows can help improve the comfort of your home and help you save on power bills. Here's more information on how switching out your windows could help you:

  • Save on power bills: Installing energy-efficient windows reduces your energy bills by about 12% because you use less energy.
  • Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out harmful 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 tend to have windows that are outdated, leaky or potentially even damaged in some way. Updating your windows could help raise the value of your home if you decide to sell.
  • Decrease your carbon footprint: By using less energy after switching to energy-efficient windows, you'll also be reducing your indirect greenhouse gas emissions by about 12%, according to Energy Star.

Estimated Cost of Window Replacement in East Hampton

Windows come in various shapes, styles and purposes, so costs and services will vary remarkably based on several factors. Below, we detail the typical cost and services that you can get from window installers.

How Much Do New Windows Cost?

According to our research, the national average cost of installing a single window is about $600. However, window replacement costs can range from $200 to $1,200 for each window. This is because the cost of window installations depend on a variety of factors specific to your home, including the size, material and number of windows you need to install, as well as where your property is located.

It's important to remember that windows with the best efficiency may cost more upfront but can save you hundreds of dollars by decreasing your energy bills. Investing in certified energy-efficient windows can save East Hampton homeowners $453+ a year when replacing single-pane windows.

Something else that affects the total cost is the material you choose for your frame. Aluminum frames are usually the least pricey and are sturdy and light, but they offer poor insulation. On the other hand, wood frames cost the most 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?

The first question to ask yourself when planning a window installation is: Do you need a full-frame installation or a pocket installation?

Full-frame installations require replacing the entire window — the sill, frame, trim and all. These are most common when you want to change the style of your window or when it has a great amount of damage. Full-frame installations are more comprehensive and will increase overall costs. Pocket installations (or retrofits) involve installing a new window within its existing frame, which makes pocket installations less labor-intensive and costly. But, if the frame has any damage or rot, you will likely need a full-frame installation instead.

If you're hiring a reputable window installation company, your company will be able to recommend the best type for your project. In East Hampton, the choice will mostly be influenced by how much damage there is currently and how old your existing frames are.

Best Affordability

Window World

★★★★★
4.5

  • Great industry reputation
  • EnergyStar Partner
  • Large serice area
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Manufactures products in-house
  • Member of US Green Building Council
  • More expensive than competition

Best for Residential Windows

Window Nation

★★★★★
4

  • Wide variety of products and services
  • Custom designs
  • Manufactures products in-house
  • Limited service area

How We Choose the Best Window Installers in East Hampton

In our hunt to find the most reliable, eco-friendly window installers in East Hampton, EcoWatch evaluated many companies before deciding on these. We've decided to review the best window installation companies in East Hampton mostly based on energy efficiency, as it's the most sustainable option and the best one for homeowners. Energy Star certified windows have been shown to reduce your 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 installers that serve a wide variety of states and cities so you can find a quality window installation company near you.

Work Quality

We're willing to bet that you're looking for a company to do a great job installing windows. We've vetted each company included on this list to make sure its contractors are well-qualified and that the company has received plenty 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 consistent customer satisfaction. Customer satisfaction may be the most important factor, as it reflects the quality of services across nearly every category, including warranty, professionalism, quality of parts, cost, quality of installation and more.

Cost

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

Warranty

Protecting your investment in new windows is important. That's why window installation companies that offer lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

Because of East Hampton's climate, homeowners need to be wary of water damage, rot and low efficiency. We factored in local experience to reflect the ability of East Hampton window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.

East Hampton, CT Window Replacement FAQs

How much should a window install cost?

The average cost of replacing one window can range between $450 and $650. There are a variety of factors that influence the cost, including how energy-efficient the windows are, the number of windows, your property's location, the materials used in designing the windows, local labor costs and styles and sizes of windows.

What kind of window is the most energy-efficient?

Generally, double-pane windows are more efficient than single-pane windows and windows that do not open are more efficient than windows that do. To be sure you're getting the most energy-efficient windows, look for models with the blue Energy Star certification — this means they're certified energy-efficient by the U.S. Department of Energy.

Can you install your own windows?

Although you can install your own windows, doing so is time-consuming and requires a lot of handiness. Hiring a professional can help ensure that the job is done properly and that you can avoid spending the time and effort of doing it yourself.

When is the best time of year to replace windows?

Although you can install windows any time of year, warmer weather is typically better for replacing windows. Additionally, the weather should be dry, since rain can make the installation harder.

Should I replace all my windows at once?

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

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