4.6 
28 *The Angi rating for Window And Door Contracting companies in West Cornwall, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
*The HomeAdvisor rating for Window And Door Contracting companies in West Cornwall, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
Last update on July 13, 2026
Serving West Cornwall, CT and surrounding areas
Approved
In business since 1961
Free estimates
Warranties offered
"We really like our new windows and sliding glass door. They were very professional and did nice work. Everything looks great!"
+40
Serving West Cornwall, CT and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"Applied sun screen film to inside of large front storm window of my home. Good work."
+74
Serving West Cornwall, CT and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"The crews were very professional and they worked to get all of our problems resolved. We love the results from our new windows and siding."
+57
Serving West Cornwall, 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 West Cornwall, 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 West Cornwall, CT and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"With over twenty years experience, this competent, honest, and affordable carpenter modified the door trim project, as needed. The outcome fully matched expectations. See "after" remedy vs "before' condition of door frame and trim. corner rot"
Serving West Cornwall, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Excellent job! I hired Outstanding Pressure Washing Service, they came to Rhinebeck area from Connecticut. They did a beautiful Job on my windows both exterior and interior. And they graciously fit into their busy schedule a partial roof cleaning. Would recommend anytime!"
+9
Serving West Cornwall, CT and surrounding areas
Approved (Corporate)
In business since 1980
Free estimates
Emergency services offered
"Was very nervous hiring someone to do my roof. I’ve had bad experiences in the past. The salesman Nick met me at my home. Gave me in full detail a step by step breakdown of how the project was going to unfold. I just got my deck done a month prior. He assured me that everything would be covered, and the clean up would be thorough. On the day of my installation, not only was property protected. The owners of the company Zak, and Rich came out personally to bring insulation board to cover my railings of my new deck. I was very impressed with that, the detail and follow through with everyone involved with the project. My wife and I are planning to get the roof done on our rental property this year, and I know I only need to make one call to get the job done right. I highly recommend A1 Home Improvement for any outdoor project you have."
+3
Serving West Cornwall, CT and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"I hired Capital Construction to replace the aging roof shingles on my house. Their quote was completive with other local contractors and far less than national contractors. Their employees worked hard to make sure I was always informed on the status of the project. They took care to protect the house during the removal of the existing roof shingles. During installation of the new shingles the on-site crew responded quickly to my questions and concerns and resolved matters to my satisfaction. I would definitely hire them again."
Serving West Cornwall, CT and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"I am looking for job and I do roofing and siding."
From average costs to expert advice, get all the answers you need to get your job done.
Discover the window-to-door conversion cost. Learn about average prices, cost factors, and tips to save on your window-to-door conversion project.
Are there holes in your screen and a squeak in your hinges? We break down how much screen door repair costs from small fixes to total replacement.
Find out the cost to replace weatherstripping. Learn about material and labor costs, cost-saving tips, and what impacts your total price.
Wondering who to hire for door or window screen installation? See which pros to call, compare options, and get the job done right.
Our guide walks you through all the questions you should ask a window replacement contractor before hiring them to replace the windows in your home.
If you need to install a storm door, you can call a local contractor, construction company, or hardware store to get the job done.
