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 very responsive. His quality of work is outstanding. He does it all. He can repair and install drywall, trim work, install doors, paint, minor electrical, and repair household items.! I highly recommend Elvin."
Response time7 hrs
5 neighbors recently requested a quote
Recommended by96%of homeowners
Request Quote
Avatar for Renuity
Renuity
4.4(
35
)
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
1483 neighbors recently requested a quote
Recommended by69%of homeowners
Request Quote
Castle Windows
2.9(
1,726
)
Doors (Exterior) - Install or ReplaceSliding Door - Install

Serving Union, CT and surrounding areas

Approved (Corporate)

In business since 1991

Free estimates

Credit card accepted

Are you looking for the very best replacement window money can buy? You've found it with Castle Windows! Replacing your home's windows with high-performance Castle Windows is one of the wisest home improvement investments you'll ever make.\n\nCastle Windows is dedicated to saving you time, money and frustration. You can trust your custom-made windows from Castle Windows. Committed to producing the best product possible, Castle Windows confidently stands behind our work with a lifetime limited warranty to protect your window investment. \n\nFor over 30 years Castle Windows has been designing windows to fit your world. We offer a wide selection of top quality, custom-made windows to fit your home because we know you appreciate variety, expect quality and demand affordability. We are able to make a window to almost any specification including multiple colors, grid patterns or application without sacrificing quality or warranty.\n\nCall us today for your free estimate!\n

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
)
Storm Door - InstallDoors (Exterior) - Install or ReplaceStorm 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%
5 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
29 neighbors recently requested a quote
Request Quote
Avatar for A&H Home Improvement
A&H Home Improvement
5.0(
2
)
Doors (Interior) - Install or Replace - For Business

Serving Union, CT and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Hassan was hired to replace my trash compactor and redo my countertops. He did a great job with both. He removed the trash compactor the same day he came to give me the quote. He went above an beyond as I had kept adding little projects along the way ... replace my doorbell, fix a bedroom closet door, remove a latch on my basement door. He is such a good worker. Communication was a problem in the beginning with him not keeping in touch with me as to his work schedule, but that was worked out. As I will be moving in the near future, I told him I will be calling on him again if I need his help at my new home."
Response time2 days
Response rate100%
1 neighbors recently requested a quote
Request Quote
West Shore Home South Boston
New to Angi
Doors (Exterior) - Install or ReplaceSliding Door - Install

Serving Union, CT and surrounding areas

Approved (Corporate)

In business since 2006

Free estimates

Credit card accepted

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in window, entry door, shower and bath replacements, including walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right.\n

235 neighbors recently requested a quote
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
...
Showing 1-10 of 152
Doors questions, answered by experts

The L marking on a door closer stands for latch speed and the S marking stands for swing speed. These two letters inform what part of the door closer you may be adjusting. The latch speed being the short final swing the door makes before closing and the swing speed being the long swing of the door when closing.

Fire doors are more expensive than your run-of-the-mill residential composite door because of additional materials and expanding sealants that help the door slow down or even prevent the spread of temperatures over 1,000 degrees. If you have homeowners insurance, talk to your company and see if installing fire doors can lower your premiums, especially if you can install steel doors.

While applying a small amount of olive oil to a door hinge may not cause problems, regularly using olive oil or vegetable oil can cause door hinges to become sticky and gummed up over time. Additionally, residue from food-grade products can actually turn rancid.

Your front door should only need replacing every 20 to 40 years, depending on the material and level of wear and tear. Sometimes a door will need replacing sooner due to extreme weather conditions, like a hurricane or storm. In other cases, you may want to upgrade your door to add some upgraded curb appeal—especially when prepping your home for sale.

While entryways are seldom added to a house to increase the sale price, they are commonly constructed to increase the livability and enjoyment of a home. So, while they aren’t necessary, they do make for a more comfortable and luxurious-feeling home. Entryways are most valuable in areas of extreme heat, cold, or rain, as the space between the living area and the outdoors helps keep the outdoors outside. Plus, snow, wet boots, and mud are all corralled into one space that’s easy to clean.

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