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Top-Rated Deck pros in Cos Cob - Updated Nov 2026

Avatar for J&I Home Improvement, LLC
J&I Home Improvement, LLC
4.9(
39
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Cos Cob, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Was a pleasure dealing with Juan and his team. Juan's communication and quality of work is great. I had him re-do my front pavers and bring a dull wooden deck back to life and very happy with the results! Looking forward to dealing with Juan in future projects."
Deck replacement
Deck replacement
Bathroom remodel
Bathroom remodel
Bathroom remodel

+25

Response time3 hrs
Response rate95%
16 neighbors recently requested a quote
Avatar for Lasting Strength
Lasting Strength
5.0(
46
)
Deck or Porch - Build or ReplaceDeck or Porch - RepairDeck or Porch - Repair - For Business

Serving Cos Cob, CT and surrounding areas

Approved

In business since 1994

Free estimates

Customers say: Quick response

"My wife and I hired Lasting Strength for a gut renovation of the main bathroom in our house. Our experience was nothing short of excellent. Adam and his team are talented and respectful. They were constantly communicating with us during the entire process to discuss ideas and confirm the plan / our vision for the space. They treated our home as though it was their own, taking care not to damage other areas during the work and also cleaning up after every day was completed. We also decided to install a new slider to our deck where one didn't exist before. Adam helped in confirming the size to be ordered and they did another great job. We unexpectedly found some rot on the house during the slider project. They were able to come up with a solution to repair it that didn't inconvenience us and it prevented a huge problem developing later. Lasting Strength is talented, knowledgeable and trustworthy and my wife and I would recommend them to anyone. Can't wait for our next project!"
tv cabinet built in
shower
wine cellar
built in
pergola

+116

Response time4 days
Response rate100%
3 neighbors recently requested a quote
Avatar for Outstanding Property Services, LLC
Outstanding Property Services, LLC
5.0(
3
)
Deck or Porch - Build or ReplaceDeck or Porch - Build or Replace- For BusinessDeck or Porch - Repair+1 more

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2021

Free estimates

Customers say: Quick response

"Juan provided excellent service. He was higly skilled, timely and personable. The carpentry and painting projects were professionally completed. Juan was also our Realtor. His efforts to spruce up the house and his communications with the Buyers resulted in us getting top dollar for our home. Your the best!! Thank you."
New Porch
New Porch
New Porch
New Porch
New Porch

+12

Response time5 hrs
Response rate97%
Recommended by100%of homeowners
Avatar for Elite Work Home Improvement LLC
Elite Work Home Improvement LLC
5.0(
174
)
Deck or Porch - Repair

Serving Cos Cob, CT and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"I hired them to fix my roof. I completed the task quickly and efficiently. He completed it for the price I quoted. They cleaned up after themselves and even fixed my deck and porch at no extra charge. Owens Corning provided me with a 50-year warranty. Highly recommendation."
Roof/Chimney Projects
Roof/Chimney Projects
Roof/Chimney Projects
Roof/Chimney Projects
Roof/Chimney Projects

+201

Response time7 hrs
Response rate99%
Recommended by98%of homeowners
Avatar for RockSolid Construction, LLC
RockSolid Construction, LLC
4.6(
26
)
Deck or Porch - Build or ReplaceDeck or Porch - Repair

Serving Cos Cob, CT and surrounding areas

Approved

In business since 1992

Free estimates

Small jobs welcome

"Jeff and the RockSolid team are amazing. From the estimate process to the finish, professional, great attention to detail, told us exactly what we needed to do for our deck, honest, great communication, follow-up I can go on and on. I will definitely hire Jeff again. Our deck went from dull to brand new spectacular job!"
Response time5 hrs
Response rate100%
2 neighbors recently requested a quote
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Showing 1-10 of 516

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