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Best Window Replacement Companies in Bristol, CT

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Written By Max Peterson|Last Updated: February 05, 2024

You might be installing replacement windows to enhance your home's appearance, improve your energy efficiency, or protect your home from harsh weather conditions. A reputable window company can help you get the most value from your new windows, so you can prolong their lifespan.

Top Pick
4.7
  • Full-service installation
  • Large window selection
  • Nearly 30 years of experience
Best Financing
4.4
  • Full-service installation
  • In-house, U.S.-made products
  • More than 70 years of experience
Most Customizable
4.3
  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience

Top 10 Bristol Window Installation Companies

By selecting one of these renowned companies for window replacement in Bristol, you'll enjoy your new windows in no time.

The This Old House Reviews Team evaluated dozens of window installers in and around Bristol. We used the following factors to identify the best window replacement installers:

  • Customer reviews and recommendations
  • Professional experience and licensure
  • Energy-efficiency guarantees
  • Services and warranties
  • Product quality
Window World of Hartford Logo

Window World of Hartford

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4.5/5
Based on 239 customer reviews.

Services Offered

Double-HungCustom Window DesignsEnergy-Efficient OptionsVinyl FramesWindow Replacement/installationBay WindowsGlass Doors

Highlights

  • Free assessment
  • Good customer service
  • Educational website
409 New State Rd, Manchester, CT 860-643-4568 windowworldct.com
ZN Construction Logo

ZN Construction

4.6/5
Based on 68 customer reviews.

Services Offered

Window Replacement/installationEnergy-Efficient Options

Highlights

  • Free assessment
  • Educational website
  • Good customer service
5 Albany Turnpike Unit B6, Canton, CT 860-318-6340 znconstructionct.com
J.C. Tonnotti Window Company Logo

J.C. Tonnotti Window Company

4.5/5
Based on 218 customer reviews.

Services Offered

Energy-Efficient OptionsGlass DoorsWindow Replacement/installation

Highlights

  • Educational website
  • Timely service
  • Good customer service
205 Bristol St, Southington, CT 860-621-1642 jctonnotti.com
Gibson Cellar Door and Window Logo

Gibson Cellar Door and Window

4.3/5
Based on 27 customer reviews.

Services Offered

Vinyl FramesWindow Replacement/installation

Highlights

  • Price transparency
  • Free assessment
  • Educational website
1131 Chamberlain Hwy, Kensington, CT 860-628-4400 gibsoncellardoor.com
Bartlett Contracting, LLC Logo

Bartlett Contracting

4.2/5
Based on 21 customer reviews.

Services Offered

Window Replacement/installationBay WindowsGlass Doors

Highlights

  • Free assessment
  • Good customer service
  • Price transparency
1776 Meriden Rd, Wolcott, CT 203-558-1696 bartlettcontractingllc.com
Mainville Windows & Doors Logo

Mainville Windows & Doors

4.7/5
Based on 18 customer reviews.

Services Offered

Bay WindowsWindow Replacement/installationFiberglass FramesVinyl FramesGlass DoorsMetal Frames

Highlights

  • Free assessment
  • Price transparency
187 Foxboro Dr, Newington, CT 860-539-9988 mainvillewindows.com
Nu-Face Home Improvements Logo

Nu-Face Home Improvements

4.6/5
Based on 275 customer reviews.

Services Offered

Window Replacement/installationDouble-HungEnergy-Efficient OptionsGlass DoorsGlass Showers

Highlights

  • Educational website
  • Good customer service
  • Timely service
855 Berlin Turnpike, Berlin, CT 860-681-3002 nufacect.com
Paramount Gallery Logo

Paramount Gallery

4.7/5
Based on 110 customer reviews.

Services Offered

Energy-Efficient OptionsCustom Window DesignsWindow Replacement/installationGlass Doors

Highlights

  • Good customer service
  • Free assessment
  • Educational website
121 Talcott Rd, West Hartford, CT 860-231-7884 paramountgallery.us
Action Windows & Siding Logo

Action Windows & Siding

4.5/5
Based on 33 customer reviews.

Services Offered

Vinyl FramesWindow Replacement/installation

Highlights

  • Good customer service
  • Price transparency
220 South St, West Hartford, CT 860-953-1936 ctwindows.com

More Local Window Companies

Advanced Window Systems LLC

User Reviews: 5/5 

14 Alcap Ridge
Cromwell, CT 06416

Peoples Windows and Baths

User Reviews: 4.5/5 

252 Hartford Ave
Newington, CT 06111

Finestra Windows & Installation

User Reviews: 4.5/5 

485 New Park Ave
West Hartford, CT 06110

Highland Window Company, LLC

User Reviews: 4.5/5 

5 Linnard Rd
West Hartford, CT 06107

Castle Windows

User Reviews: 4.3/5 

105 Clark Dr # H
East Berlin, CT 06023

Home Services at The Home Depot

User Reviews: 3.9/5 

225 Berlin Turnpike
Berlin, CT 06037

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Bristol
Annual Energy Efficient Windows Savings:$446
Average Max Temp:57°F
Average Min Temp:43°F
Average Daily Sunlight:52%
Average Annual Snowfall:49.0"
Average Monthly Precipitation:4.12"

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

How To Choose a Window Company in Bristol

Dependability is essential when it comes to choosing a window installer. However, your chosen company should also match your needs and appreciate your vision. Keep in mind the following factors during your company search:

Window Cost by Type

When you're shopping for new windows, it's crucial to remember that there's more to cost than just purchase price. You want a window with top-notch quality and durability. Although high-quality windows may come with a higher initial price tag, they often provide better long-term value due to their extended lifespan. The overall cost of your window replacement will depend on the particular materials, styles, and sizes you need. Transom windows are inexpensive with their simple size and straightforward form factor, while a custom-cut arch window in a master suite will cost more. An expert can help you with choosing the options that fit your requirements.

In this table, you can find cost data for the most common residential window types to determine how much you might pay.

Window TypesAverage Cost
Arched$240-$1473
Awning$347-$967
Bay$800-$5937
Custom$356-$989
Casement$277-$1605
Double-hung$129-$835
Egress$237-$592
Glass Block$47-$600
Picture$208-$1539
Single-hung$94-$1583
Skylight$118-$1429
Sliding$272-$1385
Storm$56-$391
Transom$290-$606

Window Material Cost

Window prices also vary based on material. Each option offers different benefits depending on your climate and energy-saving goals. Fiberglass and vinyl are readily-available materials, so they tend to cost less. Likewise, composites and aluminum look sleek and stay strong against the elements, so they tend to cost more.

Window TypesAverage Cost
Aluminum$56-$1583
Composite$571-$1284
Fiberglass$94-$800
Vinyl$192-$1781
Wood$285-$1605

Other Window Replacement Costs

Your total cost for window replacement will also include warranty fees (if applicable), permit-related costs (if required), and labor. Be sure to discuss each of these aspects with a sales representative before committing to a window company.

Experience and Training

The longer a window provider has been operating, the better its workmanship will likely be. Call a company representative to learn more about its guarantees, public and private credentials, and experience. Company websites often keep photo galleries where you can see previous work technicians have done.

Licensing and Credentials

While Connecticut doesn't require contractors to carry licenses, they must still register with the state's Department of Consumer Protection (DCP), and there are still restrictions on what jobs they can perform. Most residential window installers are considered "minor contractors" and can only work on single and multi-family houses. If a company performs glasswork, it must have a Glazier license from the DCP.

Types of Windows Offered

No two businesses offer the same window designs and materials. Find one that focuses on the type you want for your home.

  • Awning
  • Bay
  • Bow
  • Casement
  • Crank-out
  • Custom
  • Double- or single-hung
  • Egress
  • Garden
  • Jalousie
  • Picture
  • Sliding
  • Skylight
  • Specialty
  • Storm
  • Transom
  • Vent
Equally important to your desired windows' shape is their framing. Ask your window provider if it offers the frame material you want, such as composite, aluminum, fiberglass, vinyl, or wood.

Customer Feedback

Perhaps the best way to prescreen window companies for your job is to see what previous customers have said about them. You can find customer reviews on websites like Yelp, Google, Trustpilot, and the BBB. Referrals can also help you in your company search. Ask each company you're interested in for a list of references, and talk to family and friends about who they use for window installations.


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Frequently Asked Questions About Window Replacement in Bristol

What are the benefits of hiring a window installer?

By hiring an expert, you don't need to worry about making measurement mistakes or lacking the right tools. A window installation crew is well-equipped with the right tools and knowledge to do the job safely and precisely. You can also get fast, informed answers to your questions and personalized assistance to make the most of your new windows

Are there tax incentives for installing energy-efficient windows?

Yes. No matter where you're located, you can claim a federal tax credit of up to $3,200 per year on up to 30% of your window replacement's cost. Additionally, most state and some local governments offer tax breaks of their own. We recommend checking with your local government for specific information about tax incentives available in your area.

Do window companies have guarantees or warranties for their work?

We strongly recommend choosing a window company that backs their work with a guarantee for your protection. These plans usually cover material flaws, manufacturer defects, and workmanship errors for a short time after installation. Check the warranty details with a window company before hiring it.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Window Resources

National Windows Company Ranking Methodology

Sources

Energy Star