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TRUSTED BY FAIRFIELD, CT HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon215
    Verified window and door contracting services reviews

Top-Rated Window and door contractors in Fairfield - Updated Nov 2026

Good Fellows Window Corporation
4.7(
176
)
New Windows - 6 +Sliding Door - Install

Serving Fairfield, CT and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"I went through numerous window companies and received many quotes and Good Fellows Window Corporation was by far the best in not only price but professionalism. Gary Greene, the owner, is professional, friendly and very personable. His prices were very reasonable...he was honest and not pushy at all. he was available at all times throughout the whole process from the estimate to installation. His crew was AMAZING! they were on time, clean, meticulous about the installation of each window and door. they took their time and made sure it was done accurately. they did not leave a speck of debris in or outside my home. I would completely recommend this company if you need new windows or patio doors installed. I had a stress free experience all due to Gary and believe me I was initially stressed out after meeting with so many companies and getting some crazy quotes. I'm happy I hired them and the job is complete and I am TOTALLY HAPPY...thanks again Gary and Crew"
Bay windows
Taking out the old
Before
 Before
 Starting

+45

3 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Guncay Glass & Mirror
Guncay Glass & Mirror
5.0(
28
)
Window Glass - Install or Replace

Serving Fairfield, CT and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Diego is a perfectionist & uses only superior quality glass and modern hardware. He installed a sliding glass shower door within a week of measuring and took only a few hours as he has a number of helpers. I’m so pleased with the result and it really makes the renovated bathroom a showstopper!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+37

Response time1 day
Recommended by89%of homeowners
Renewit Window and Glass Repair
4.6(
161
)
Door or Window Screens - Install or RepairWindow Glass - Install or Replace

Serving Fairfield, CT and surrounding areas

Approved

In business since 1970

Free estimates

Offers commercial services

"Vince and Jesse were a pleasure to work with. They replaced and repaired all of our very old screens for a good price. They also custom fit a large window and door that we needed. The work was done quickly and thoroughly. They were quick to communicate and professional. Definitely recommend!"
Response time2 days
22 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for GWP Contracting
GWP Contracting
4.1(
107
)
Door or Window Screens - Install or RepairDoors (Exterior) - Install or ReplaceDoors (Interior) - Install or Replace+5 more

Serving Fairfield, CT and surrounding areas

Approved

In business since 2008

Free estimates

Small jobs welcome

"Excellent communication- Gary de-activated a disused cellar door that was rotted away. He suggested an alternate route to completing the job that made it a better result overall. The end result is a flat concrete wall on the inside, and a sloping concrete slab on the outside- which is rain and element -proof. He removed all the old debris and rotten material, cleaning up completely. Highly recommended ‼️"
Kitchen
Sunroom Addition
Unpainted Stucco & Trim
Dormers
After

+19

Response time7 hrs
35 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for The Builders & Cleaners
The Builders & Cleaners
4.9(
122
)
Door or Window Screens - Install or RepairDoors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For Business+21 more

Serving Fairfield, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"The cleaners and builders did a fantastic job renovating the living room, kitchen, and bathroom. Everything was done so professionally. I thought this project would be a nightmare, but they were so attentive and responsive. I will definitely be using their services in the future for any work I need to be done around the house."
Dust out from the ductwork
Dust out from the ductwork
Clean vent
Clean vent
Dust in the return

+1837

Response time1 day
Response rate92%
Recommended by85%of homeowners
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Window Door Contractors FAQs, answered by experts

There are a number of ways to secure windows. You can add motion detectors or window sensors to detect movement and impact or change the window locks to make them stronger. Some of the ways you can secure windows are much like how you secure a home: closing the curtains at night and setting up security cameras outside so you can monitor your property even in your absence. 

Installing a basement window generally takes a few hours, assuming there are no structural issues you need to resolve first. If you’re a novice DIYer, the project could take longer; on the flip side, a licensed and trained window contractor may be able to replace multiple basement windows in the time it takes a homeowner to replace one.

While the telltale signs can vary for different types of screen doors, it may be time to learn how to install a screen door if you're noticing rotting, warping, or splintering accompanying the sagging. If you’re unsure whether to replace a sagging screen door, consult a local screen door pro for an inspection and final decision.

Screen repair is always worthwhile, as tears and holes in your windows and door screens are unsightly and allow pests and debris into your home, rendering the screen useless. The faster you repair your screens, the faster you can open your windows and doors freely to let the fresh air in. Consider repairing multiple door and window screens during one appointment with a screen repair technician to make the investment and labor costs worth it.

No, it’s not safe to leave a doggy door open. It might be more convenient, especially at night when you just want to lay in bed. However, when you leave it open, it increases the chance of other critters getting in without your knowledge. Also, it leaves your pup unsupervised for hours at a time.

The Fairfield, CT homeowners’ guide to window and door contracting services

From average costs to expert advice, get all the answers you need to get your job done.