4.3 
618 *The Angi rating for Window And Door Contracting companies in Vernon, 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 Vernon, 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 December 27, 2025
Serving Vernon, CT and surrounding areas
Approved
In business since 1997
Free estimates
Warranties offered
"I am very happy with the door installation. They were very thorough and left the work site spotless."
+20
Serving Vernon, CT and surrounding areas
Approved
In business since 2007
Free estimates
Warranties offered
"Brian performed an excellent job on our doors. He arrived when he said he would, charged us what he estimated the job would cost, and most important, fixed the doors extremely well."
Serving Vernon, CT and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"19 windows and door door replacement"
+50
Serving Vernon, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
"Very friendly, reasonable on price did a great job on my interior doors and storm door and will be having him back to do more work responds very quick ."
+9
Serving Vernon, 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 Vernon, CT and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
"We have used Arnold Improvements for three projects--installing bathroom and kitchen counters to include plumbing hookup, installation of French doors, and a bathroom makeover to include tile flooring and a tiled bathroom. He provided very competitive estimates, finished the jobs within the quotes and on time. He delivered on everything he promised. The quality of work was excellent and he took the time to do the job right. We would have no problem in having Dan return for a 4th project."
+62
Serving Vernon, CT and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"We actually hired them for several projects: Roofing, Siding,, windows and doors, gutters, trim etc. each project team was highly skilled for the project and work was completed correctly the first time. Great service from sales, project management and all the departments to get the project completed on time. Communication was excellent. Happy customer with a now beautiful home."
+57
Serving Vernon, CT and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"John's work was well done, finished on time at quoted price. Crew was very efficient and worked very and clean. New roof solved an on going problem with roof leak on the porch roof. New gutters were also installed. I would hire John's company for any future projects."
+3
Serving Vernon, 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 Vernon, CT and surrounding areas
Approved
In business since 1949
Free estimates
Warranties offered
"A top rate storm door and an excellent installation"
+129
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