Top-rated door pros.

Get matched with top door pros in Union, CT

Enter your zip and get matched with up to 5 pros

Need a pro for your door service project in Union, CT?

Select your specific project to find the pro for you.

Verified Reviews for Door Service pros in Union, CT

*The Angi rating for Door Service companies in Union, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Door Service needs.

*The HomeAdvisor rating for Door Service companies in Union, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Door Service needs.

Last update on July 08, 2026

Find Door pros in Union

Quality Restoration, LLC
4.7(
34
)
Doors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace - For BusinessDoors - Repair - For Business+3 more

Serving Union, CT and surrounding areas

Approved

In business since 2010

Free estimates

Customers say: Quick response

"Elvin is detailed oriented, thoughtful and knows how to connect with customers to make decisions to get the outcome you are looking for. Heâ s a great guy and an excellent problem solver! Looking forward to working with him again."
Response time7 hrs
5 neighbors recently requested a quote
Recommended by96%of homeowners
Request Quote
Avatar for Renuity
Renuity
4.3(
36
)
Doors (Exterior) - Install or Replace

Serving Union, CT and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"Installed 22 new windows, 2 entry doors, and new sliding glass door. Outstanding service, price, and installation. Highly recommend."
Entry Door
Doors
Doors
Doors
During Installation

+55

Response time6 hrs
2624 neighbors recently requested a quote
Recommended by66%of homeowners
Request Quote
Avatar for Castle Windows
Castle Windows
2.9(
1,727
)
Doors (Exterior) - Install or ReplaceSliding Door - Install

Serving Union, CT and surrounding areas

Approved (Corporate)

In business since 1991

Free estimates

Credit card accepted

"Brian did a great job replacing our bed room window,he was courteous and his work was perfect,thanks again Brian."
Windows and Doors!
Windows and Doors!
Windows and Doors!
Windows and Doors!
Windows and Doors!

+13

72 neighbors recently requested a quote
Recommended by84%of homeowners
Request Quote
Avatar for Door and Security Solutions
Door and Security Solutions
5.0(
1
)
Doors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace - For BusinessDoors - Repair - For Business+2 more

Serving Union, CT and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Very professional and very clean."
Converging Pocket doors
Custom Barn doors
HDPE Toilet compartments
Elementary School Entry
Egress doors

+2

Response time11 hrs
Response rate86%
Recommended by100%of homeowners
Request Quote
Avatar for JTF RENOVATIONS
JTF RENOVATIONS
5.0(
5
)
Doors (Exterior) - Install or ReplaceStorm Door - InstallStorm Door - Install - For Business

Serving Union, CT and surrounding areas

Approved

In business since 2024

Free estimates

Customers say: True professional

"Very pleased with the repair of the woodpecker damage done to my home and with the quote provided."
Chimney Flashing Repair
Roof Replacement
Stairs & Pool Deck
Response time1 day
Response rate92%
4 neighbors recently requested a quote
Request Quote
Avatar for American Home Fitters, LLC
American Home Fitters, LLC
5.0(
2
)
Storm Door - Install

Serving Union, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Executed my and my husband's ideas for our bathroom perfectly. It even turned out better than I had thought it would. Really great guys to work with"
Bathroom Remodel. Complete gut
Almost finished ! 3 day project
Complete gut with standalone tub
Front steps before
Front steps: After

+3

Response time10 mins
17 neighbors recently requested a quote
Request Quote
Avatar for A&H Home Improvement
A&H Home Improvement
5.0(
3
)
Doors (Interior) - Install or Replace - For Business

Serving Union, CT and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I hired A&H Home Improvement to help with a list of around the home maintenance projects. I had an excellent experience working with them. Hassan was always punctual and communicative. He was able to diagnose and fix my problems in the home and gave me a very fair price. He was able to fix everything on a speedy timeline. I definitely recommend coming to Hassan for help with your next project."
Response time2 days
Response rate100%
Request Quote
Final Touch Carpentry, LLC
3.7(
3
)
Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For BusinessSliding Door - Install+3 more

Serving Union, CT and surrounding areas

Approved

In business since 2000

Free estimates

Customers say: Quick response

"I have used Ron for many projects since moving into my 77 yr old home 2 years ago. We have remodeled the kitchen and the basement and so much more. Ron is very skilled and I was very pleased with the results. He is also reasonably priced. I would highly recommend Ron!! He is the best!"
Response time11 hrs
Recommended by100%of homeowners
Request Quote
Sonart Construction Corp.
2.3(
7
)
Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace+11 more

Serving Union, CT and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

Request Quote
...
Showing 1-10 of 151
Doors questions, answered by experts

The width of your door jamb should match your wall thickness exactly, so it depends on your wall. For standard door openings, the width is equal to the width of a 2-by-4-inch  stud, plus the width of the drywall on both sides—about 1/2 inch each—which comes out to 4 9/16 inches. Block walls and framed walls that use 2-by-6-inch framing require a door jamb that’s 6 9/16 inches. You should always measure your finished wall thickness to get an accurate width for your door jamb material.

Yes, new steel doors add value to your home. They improve curb appeal, increase home security, and make your home more energy-efficient. High-quality steel doors are durable, low-maintenance, and insulate well against hot and cold temperatures. Potential buyers often appreciate the added protection and aesthetic upgrade, so new steel doors can help your home stand out and increase its resale value.

The most common size for an interior door is 80 inches tall and 28 to 32 inches wide. However, a standard interior door can measure anywhere from 24 to 36 inches wide, depending on its intended use and the available space. According to most building codes in the U.S., a door must be at least 80 inches tall and 24 inches wide.

Regular maintenance of patio doors can keep them working and looking their best for years to come. Cleaning tracks and rollers, replacing damaged or worn weatherstripping, and routinely checking the door’s alignment can extend the life of your patio doors. Exercising care while using the doors can also keep them in good condition; avoid slamming doors shut, exerting heavy pressure against them, or forcing the latch mechanisms.

While doggie doors are convenient for pet owners, they do offer a few drawbacks. For instance, they’re small enough that unwanted critters could come into the house, such as raccoons, snakes, rats, and insects.

They’re also large enough that small children can escape through them, which can be a serious concern to parents of young children.

Finally, doggie doors can make it difficult to regulate your home’s temperature because they constantly let in hot or cold outside air.

The Union, CT homeowners’ guide to door services

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

See all articles