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Best Window Replacement Companies in Bristol, CT

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Written By Max Peterson|Last Updated: April 18, 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 looked at the following criteria to identify the best window replacement companies:

  • 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

Bay WindowsGlass DoorsCustom Window DesignsVinyl FramesWindow Replacement/installationEnergy-Efficient OptionsDouble-Hung

Highlights

  • Good customer service
  • Educational website
  • Free assessment
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

Energy-Efficient OptionsWindow Replacement/installation

Highlights

  • Timely service
  • Free assessment
  • Price transparency
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

Glass DoorsWindow Replacement/installationEnergy-Efficient Options

Highlights

  • Educational website
  • Good customer service
  • Timely 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

Window Replacement/installationVinyl Frames

Highlights

  • Free assessment
  • Price transparency
  • Educational website
1131 Chamberlain Hwy, Kensington, CT 860-628-4400 gibsoncellardoor.com
Mainville Windows & Doors Logo

Mainville Windows & Doors

4.7/5
Based on 18 customer reviews.

Services Offered

Bay WindowsGlass DoorsWindow Replacement/installationVinyl FramesMetal FramesFiberglass Frames

Highlights

  • Price transparency
  • Free assessment
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

Energy-Efficient OptionsGlass DoorsWindow Replacement/installationGlass ShowersDouble-Hung

Highlights

  • Free assessment
  • Educational website
  • Timely service
855 Berlin Turnpike, Berlin, CT 860-681-3002 nufacect.com
Bartlett Contracting, LLC Logo

Bartlett Contracting

4.1/5
Based on 21 customer reviews.

Services Offered

Bay WindowsWindow Replacement/installationGlass Doors

Highlights

  • Good customer service
  • Free assessment
  • Price transparency
1776 Meriden Rd, Wolcott, CT 203-558-1696 bartlettcontractingllc.com
Paramount Gallery Logo

Paramount Gallery

4.7/5
Based on 110 customer reviews.

Services Offered

Glass DoorsEnergy-Efficient OptionsCustom Window DesignsWindow Replacement/installation

Highlights

  • Good customer service
  • Educational website
  • Free assessment
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

  • Price transparency
  • Good customer service
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: 4.4/5 

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

Each window provider has specialized offerings and approaches. To simplify the company search, keep these factors in mind:

Window Cost by Type

Replacing your windows is a significant investment, so balancing cost with durability is crucial. Choosing budget windows could actually raise your overall cost, since they come with a reduced lifespan and more intensive maintenance needs. The final cost of your replacement windows will rely on the particular materials, sizes, and styles 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. It's wise to consult a reliable window installer to decide on your ideal options.

This table shows average prices for various window types to give you an idea of what to expect.

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 efficiency needs. Vinyl and fiberglass 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

Ask each contractor you're considering about labor costs, warranty fees, and permit fees. This will help you get a better picture of the overall expenses involved in the project.

Experience and Training

The longer a window provider has served your area, the better its workmanship will likely be. Contact a company representative to learn more about its guarantees, public and private credentials, and experience. Company websites often keep photo galleries showing off 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 categorized as "minor contractors" and can only work on single and multi-family dwellings. If a company performs glasswork, it must have a Glazier license from the DCP.

Types of Windows Offered

The type of window you want should factor into your company choice. Not every installation crew will necessarily be familiar with the window styles you want. A company website will provide more about the kinds of windows it deals with, such as:

Finally, pay close attention to the framing materials that an installer uses. Each window frame material has a different price point, life span and energy efficiency level. A company will usually specify whether the windows they place use metal, vinyl, wood, composite, or fiberglass.

Customer Feedback

One of the simplest ways to evaluate a company is to read what other customers have written about their experiences. You can find customer reviews on websites like Google, Yelp, 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?

Replacing your windows is a significant purchase that greatly impacts your home's comfort and energy efficiency. Hiring a skilled window installer to oversee your project ensures your windows will be properly installed, perform efficiently, and be well-sealed. Companies also typically include a warranty that covers required maintenance and most future repairs.

I've heard there are tax credits for energy-efficient windows. How much could I save?

Ultimately, the tax incentives you can claim are determined by the scope of your window replacement and where you are. You can claim 30% of the value of new efficient windows as a federal tax credit, up to $3,200 per year, until 2032. We also encourage you to speak with your local building department for more information on credits and incentives specific to your area.

How important are guarantees and extended support packages?

We strongly recommend choosing a window company that backs their work with a warranty for your protection. These plans usually cover manufacturer defects, material flaws, and workmanship errors for a short time after installation. Verify the warranty terms with a window company before signing the contract.

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