*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
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."
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."
+55
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
+13
Serving Union, CT and surrounding areas
Approved (Corporate)
In business since 2007
Credit card accepted
Offers commercial services
"They were not able to fill our door space, and wanted us to make too many compromises"
Serving Union, CT and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"Very professional and very clean."
+2
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."
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"
+3
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."
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
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!"
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