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10 *The Angi rating for Deck Repair companies in Cornwall, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Repair needs.
*The HomeAdvisor rating for Deck Repair companies in Cornwall, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Repair needs.
Last update on June 22, 2026
Serving Cornwall, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Replaced the wooden deck boards with Trex, including new railings and stairs. Deck looks fantastic. Job was done quickly, professionally, and the area was cleaned up after the work."
+134
Serving Cornwall, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2008
Emergency services offered
Warranties offered
"Very professional team. The whole crew did an excellent job on my old deck removal & more than excellent on building my new trex deck. I would highly recommend A1 to anyone that needs any kind of home repair improvements done. Professional, Clean up every day & I would hire again for any future major home projects."
Serving Cornwall, CT and surrounding areas
Approved
In business since 2015
Free estimates
Warranties offered
"Had my deck repaired and a new hand rail installed, the work done was outstanding. Very professional and efficient. I will definitely be using the services again."
Serving Cornwall, 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."
Serving 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 Cornwall, CT and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Did a nice job repairing dry wall ceiling dry and good customer service."
Serving Cornwall, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Credit card accepted
"CT Home improvements replaced our old wooden deck with Trex decking, from the very beginning when they came to provide an estimate, to the completion of our project, their team exhibited professionalism and high-level craftsmanship every step of the way. I highly recommend them if you're considering a new deck!"
+53
Serving Cornwall, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Emergency services offered
"Did a great job of repairing the back deck. Workers were polite and worked quickly to complete the work"
+2
Serving Cornwall, CT and surrounding areas
Approved
In business since 1985
Free estimates
Emergency services offered
"Deck finished and it looks very nice"
+74
Serving Cornwall, CT and surrounding areas
Approved
In business since 2020
Free estimates
Small jobs welcome
"I could not be happier with the amazing job Baldassarri Construction did renovating our laundry room. From start to finish, Ralph and his team were amazing. Communication - check. Cleanliness - check. Quality of work - check check. We will definitely be using them for other projects."
From average costs to expert advice, get all the answers you need to get your job done.
Deck replacement costs depend on materials, any structural damage you need to fix, and more. This guide explores how much it costs to replace or repair a deck.
Refinishing your deck is a great way to restore its appearance and fall in love with your outdoor space. Use this guide to learn how much it costs based on factors like size and type.
Old and run-down porch railings can be an eyesore and pose a risk of falling. Find out how much it costs to replace your worn out porch railings with new materials.
Find the best deck repair pro for your project. Learn how to hire qualified contractors, what questions to ask, and credentials to verify.
Deck repair is a great way to stretch your DIY muscles while keeping your deck safe and stylish. Here are the common repairs and how to tackle them.
If your deck is in bad shape, this deck repair checklist will help you inspect, clean, maintain, and repair it without missing any vital steps in the process.
