4.5 
12 *The Angi rating for Door Service companies in Warren, 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 Warren, 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 May 29, 2026
Serving Warren, CT and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
Family owned business with over 20 years experience - Remodeling Basements- Remodeling General- Remodeling Kitchen & Bathroom-
+74
Serving Warren, CT and surrounding areas
Approved
In business since 2010
Free estimates
Customers say: Quick response
"Elvin is great. He fixed my wood double front doors and applied paint that I had picked out, as well as new handles/lock. He took his time, was very polite, and made sure everything was in order before in left. My front doors look amazing. Will be hiring him again for more work around the house. Also, his pricing was very reasonable and on point for the amount of repair and painting work he did."
Serving Warren, 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 Warren, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Emergency services offered
"Nixon showed up in a rain storm after hours and worked quickly to repair several glass/aluminum doors. He did a fine job."
Serving Warren, 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
Serving Warren, CT and surrounding areas
Approved (Corporate)
In business since 2007
Credit card accepted
Offers commercial services
"I felt the price quoted was exceptionally high and they wanted to do more than just replace 2 doors."
Serving Warren, CT and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
Door and Security Solutions is dedicated to providing our customers with the best quality and craftsmanship. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
+2
Serving Warren, CT and surrounding areas
Approved
In business since 2020
Free estimates
Small jobs welcome
"We were extremely pleased with the customer service and quality of work received. Our installer / tech, Seth, was extremely courteous and professional."
+6
Serving Warren, CT and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"I hires Aldo to remodel my kitchen and he completed the work in record time! He was very detail oriented, working meticulously to ensure that even the smallest details were done correctly. The kitchen model design and the actual kitchen were identical down to every measurement. Very impressive! Extremely happy with the kitchen remodeling. I highly recommend if you want the job done right."
+28
Serving Warren, CT and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Very professional -very neat and organized timely -punctual -project was outside hatchway entry to the basement very rusty and in dire need of a new paint job . Would highly recommend and would use again ."
From average costs to expert advice, get all the answers you need to get your job done.
Whether you’re installing a new door or replacing an existing one, the cost of door installation varies based on location, door type, framing needs, and other factors.
Are you looking to upgrade an old door in your home? Use this interior door installation cost guide to estimate the project's total cost and learn how to save.
Welcome home! How much does exterior door installation cost when it's time to add a new entryway to your front or back porch? Let's take a look.
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Doors don’t have a one-size-fits-all option. Read on to see the standard door sizes you can expect when purchasing your next one.
There are many types of interior doors, from swinging to folding and sliding. This article breaks down each to help you find the right door for your needs.
