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Best deck repair pros near Durham, NH

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TRUSTED BY DURHAM, NH HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon69
    Verified deck repair services reviews

Top-Rated Deck repair pros in Durham - Updated Nov 2026

Avatar for JR Carpentry
JR Carpentry
4.5(
76
)
Deck or Porch - Repair

Serving Durham, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"We hired Jr to repair our deck. He came very quickly to give us an estimate. He was very professional and honest about the work and what it would entail. He was in contact with us through the whole job. He repaired our decks with efficiency. We were so happy with the deck repairs we hired him to do a new wall for our driveway. Everything came out amazing. I will keep Jr's number and recommend him to anyone."
Our work
Our work
Remodel
Remodel
Remodel

+250

Response time12 hrs
24 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for Gavin Liscombe Residential Construction
Gavin Liscombe Residential Construction
4.4(
45
)
Deck or Porch - Repair

Serving Durham, NH and surrounding areas

Approved

In business since 2020

Offers commercial services

Customers say: True professional

"Did a wonderful job and takes pride in his work. He was adding a railing to the stairs and replacing stair treads and discovered problems with the raisers. Replaced those as well and provided a competitive price for the amount of work that was completed. We had specific concerns about having this done quickly. Gavin assisted in making sure that he was able to complete the stairs on time despite the additional work. We were happy with the work and outcome."
8 neighbors recently requested a quote
Recommended by28%of homeowners
Avatar for Revive Roofing & Siding LLC
Revive Roofing & Siding LLC
4.5(
44
)
Deck or Porch - Repair

Serving Durham, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Amazing Company. I’m so glad I called them. They are so pleasant and were able to send someone very quickly for a leak repair. Keith was friendly and professional. He went over everything with me and I found them to be really affordable. I would recommend this business to anyone looking to have leak repair work done. I feel safer knowing everything was installed by a professional. Five stars for me."
winsor NH
winsor NH
winsor NH
winsor NH
winsor NH

+40

Response time8 hrs
Response rate100%
44 neighbors recently requested a quote
Avatar for Kelleher General Contracting
Kelleher General Contracting
4.8(
50
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Durham, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Working with Kelleher General Contracting was a great experience from start to finish. Michael came to look at the job and emailed us a quote the same day. He completely understood everything that we wanted in our new deck and he even added things we weren’t expecting. Michael was always in touch with us giving updates about the next steps in the project. If we reached out to him with a question, he always responded quickly. The deck is even better than what we were expecting and really sturdy and well constructed. We would highly recommend Kelleher to anyone who’s in need of a general contractor."
Response time1 day
Response rate92%
60 neighbors recently requested a quote
Avatar for True North Contracting
True North Contracting
4.4(
96
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Durham, NH and surrounding areas

Approved

In business since 2005

Free estimates

Small jobs welcome

"My wife and I received 5 bids for our deck refinishing project. We asked for a detailed statement of work, and Costas provided us with a thorough and comprehensive list, and he won our business. He is professional, prompt, readily reachable, practical, and knowledgeable. We value his advice. He has a good team, and the work was completed on schedule, and the attention and care to detail is exemplary. We are 100% satisfied with the result, and will work with True North again."
Roof
Kitchen Reno
Finish
Ready for Grout
 Finished

+66

Response time7 hrs
13 neighbors recently requested a quote
Recommended by93%of homeowners
B.G. Construction
4.2(
29
)
Deck or Porch - Repair

Serving Durham, NH and surrounding areas

Approved

In business since 1987

Free estimates

Customers say: Quality work

"There are a lot of great things to say about Bill. First of all, he can do ANYTHING. Bill replaced siding, installed new plywood and Tyvec, painted my house and deck, built a new front porch, repaired and built new features on my back deck, eliminated rot, installed new gutters, re-insulated my basement, and even fixed a closet door in my house. He is a perfectionist and will treat your house like it is his own. Our house was in really rough shape before Bill came and now it looks stunning. We get compliments on it all the time. If you want someone that will do the job right, won't cut corners, and is a very nice person to work with - Bill is your guy."
Response time1 day
Recommended by90%of homeowners
Avatar for Boyd Building
Boyd Building
5.0(
17
)
Deck or Porch - Repair

Serving Durham, NH and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"I highly recommend Boyd Builders. My sunroom and deck were coming away from the house. Shawn jacked up both replaced footings, posts and drain pipes. Budget was clear from the start. He is professional and exceptional in his work. I have already recommended him to friends."
Stone veneer
Stone veneer
Stone veneer
Stone veneer
Stone veneer

+80

Response time2 hrs
Recommended by70%of homeowners
Avatar for House Doctors of Seacoast
House Doctors of Seacoast
5.0(
6
)
Deck or Porch - Repair

Serving Durham, NH and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

Whether you've decided to remodel the interior of your home, complete the home repairs crowding your to-do list, or simply need some help with general maintenance to keep things in check, House Doctors is the trusted handyman service for all your home and business repair and improvement needs.\n\nWe're the leading property repair and maintenance company in the United States. For over 20 years, homeowners and commercial property owners have chosen House Doctors locations nationwide for their high customer service, reliability, and workmanship standards. It's all part of our difference, and we're proud to continue to deliver handyman services that truly stand out.

Gallery
Gallery
Response time12 hrs
Response rate97%
21 neighbors recently requested a quote
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Deck Repair FAQs, answered by experts

Applying too much sealer to a deck might seem like extra protection, but it can cause more harm than good. Wood is a porous material with a limited capacity to absorb liquids. When you go overboard with sealer, the excess can't soak in and instead forms a film on the surface. This leftover layer is prone to peeling, cracking, and trapping moisture, ultimately defeating the purpose of sealing in the first place. 

The life expectancy of deck boards varies widely based on the material, climate, and maintenance. Untreated wood boards typically last 10 to 30 years with proper care, while pressure-treated boards can last up to 50 years. Hardwoods generally outlast softwoods. Composite boards also tend to last longer than natural wood. Environmental factors like arid or humid climates can shorten a deck's lifespan. To extend the life of wood decking, it's important to consistently clean and seal it to protect against moisture, UV light, and insects.

A deck is typically attached to a house and accessed via the back door. Decks are usually constructed from wood or composite materials. A terrace, on the other hand, is a raised platform that can be attached to or detached from the house and is typically made from a hard-paved material, such as paving stones. Terraces can be built on the ground or on the roof of a home.

Most building codes require that spindles or balusters on deck and stair railings be spaced no more than four inches apart. This safety standard, often called the '4-inch sphere rule,' is designed to prevent small children or pets from slipping through the railing. A good way to visualize this is that a 4-inch sphere should not be able to pass between two spindles. For the same safety reason, the space between the bottom rail and the deck floor should also be no more than four inches. As a general guideline, professionals often install three balusters per foot of railing. However, since specific requirements can vary by location, it is crucial to check your local building codes to ensure compliance before starting your project.

Always sand a deck before repainting so the wood is smooth and ready for paint. While you do not need to fully remove paint before repainting, sanding helps remove any areas with weather and sun damage. Sanding also helps remove chipped or flaking paint and opens the wood pores to improve paint adhesion.

The Durham, NH homeowners’ guide to deck repair services

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