Top-rated deck repair pros.

Get matched with top deck repair pros in Cornwall, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your deck repair project in Cornwall, NY?

Select your specific project to find the pro for you.

TRUSTED BY CORNWALL, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon48
    Verified deck repair services reviews

Find Deck repair pros in Cornwall

Avatar for BRT General Construction
BRT General Construction
4.9(
44
)
Deck or Porch - Repair

Serving Cornwall, NY and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Angel and his crew did a fantastic job rebuilding my two tier deck they were perfectionists and the hardest workers I've ever seen. I'd recommend them for any construction job."
Ceiling repair
Ceiling repair
Powerwashing stairs
Powerwashing cement patio
Dirt and grime lifted

+220

Response time1 day
7 neighbors recently requested a quote
Recommended by82%of homeowners
Kevin Babcock General Contracting
4.9(
49
)
Deck or Porch - Repair

Serving Cornwall, NY and surrounding areas

Approved

In business since 1984

Free estimates

Offers commercial services

"He did excellent job.on my new deck. He took down the old deck and replaced everything He was on time and all I can say is that excellent job. The deck was top notch they always on time they and finished early I would highly recommend him he is excellent"
Response time1 day
12 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Inex Home Builders
Inex Home Builders
4.9(
51
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Cornwall, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Small jobs welcome

"I have hired the INEX crew to replace the floor and top of the railing on my deck. They did a great job. Gave me a very reasonable price. Showed up on time and finished job in one day. Ron takes great pride in his work and his costumers. They are coming back in few weeks to power wash and stain my deck. I am very happy with the results and definitely hire them again. I highly recommend this company. Great work guys !!! Thank you !!"
Response time7 hrs
Response rate92%
5 neighbors recently requested a quote
Avatar for Veterans Tile
Veterans Tile
4.9(
70
)
Deck or Porch - Repair

Serving Cornwall, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Sergio and his team was very professional and did an amazing job on our decks. We are looking forward to our next project really soon!! Thank you Sergio!!!"
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel

+8

Response time1 day
3 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Prime Construction
Prime Construction
4.6(
33
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Cornwall, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"What an amazing job Mike and his crews did for us. He install a gorgeous 10X20 new deck with stair. We were amazed about how professional and knowledgeable Mike is. I would recommend Prime Construction in a blink of an eye to anyone looking to re-do or install a new deck. Thank you Mike."
Rock hill
Rock hill
Deck job
Decks & Porches Project
Remodeling general construction

+139

Response time2 days
Response rate93%
Recommended by48%of homeowners
Avatar for JC Cuenca General Construction LLC
JC Cuenca General Construction LLC
5.0(
8
)
Deck or Porch - Repair

Serving Cornwall, NY and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Excellent shingle roof repair service. The subcontractor was honest about the needed repairs, priced fairly, and completed the work efficiently. The quality of the repair was very good, and communication was easy from start to finish."
replacement of new molds
replacement of new molds
replacement of new molds
replacement of new molds
replacement of new molds

+9

3 neighbors recently requested a quote
Avatar for Orange Home Improvement, LLC
Orange Home Improvement, LLC
4.2(
48
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Cornwall, NY and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"So happy to have found this team. Not only are they incredibly professional, they are really nice people, a joy to work with and they did such a great job. Communication back and forth was easy and they showed up exactly when they said the would and did exactly what they said they would do. We needed a small deck built for a shed and the shed constructed. They were able to get it done within a week of contacting them and it looks great! Will definitely be hiring them again for more projects."
Sealcoat Walden
Sealcoat
Catch Basin Repair
Catch Basin
Catch Basin

+28

Response time9 hrs
22 neighbors recently requested a quote
Recommended by97%of homeowners
...
Showing 1-10 of 219
Deck Repair questions, answered by experts

In many areas, a floating deck that isn’t connected to your home and stays under 200 square feet and below 30 inches in height may not need a permit. These freestanding structures are often considered low-risk, which can simplify the building process. However, building codes vary greatly based on location. Before investing in any home improvement project, check with your local permitting office for deck-building guidelines.

Unless you’re using a 2-in-1 formula or painting over an existing coat of paint, it pays to apply a coat of primer ahead of your new paint. Decks see a lot of footfall and exposure to extreme and sudden temperature changes and moisture levels. The primer promotes better paint adhesion, moisture repellency, and a smoother finish, which means you’ll often need fewer coats of paint. 

Deck boards should be spaced no more than three-eighths of an inch apart. This is enough space to allow water and small debris to pass through without collecting on the surface, but not enough to create a tripping hazard. Certain materials, like pressure-treated wood, shrink over time, so they may need less space at installation.

When building a deck, #2 grade lumber is a go-to for several reasons. It’s strong, budget-friendly, and works well for most framing and decking needs. But upgrading to #1 or Appearance Grade can give your deck that extra visual edge if you're after a cleaner, more polished look for high-visibility spots.

Pressure-treated decks last 15 to 20 years on average, but with proper maintenance, you could get 40 to 50 years of value from yours. Reseal your deck every one to two years, and replace old or rotted wood as soon as possible to avoid structural damage. Where you live plays a role in the lifespan of your deck. Intense sunlight, rainfall, wind, and hail can reduce the deck’s lifespan.

The Cornwall, NY homeowners’ guide to deck repair services

From average costs to expert advice, get all the answers you need to get your job done.