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Top-Rated Deck pros in Portsmouth - Updated Nov 2026

Avatar for Seal-A-Deck
Seal-A-Deck
3.5(
49
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Portsmouth, NH and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"Customer service excellent;timely. Expedient in scheduling/completing deck project. Will consider using for future maintenance of deck. I was provided an estimated warranty for duration of staining and, of course, time will determine this. Would definitely consider contacting for future projects."
2019 BONS WINNER
2020 BONS WINNER
2021 BONS WINNER
2022 BONS WINNER
2023 BONS WINNER

+14

53 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Dock Dogs Construction
Dock Dogs Construction
5.0(
8
)
Deck or Porch - Build or ReplaceDeck or Porch - Build or Replace- For Business

Serving Portsmouth, NH and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Dock Dogs Construction did an excellent job building our new deck. The crew was professional, showed up on time, and the craftsmanship was top quality. The finished deck came out even better than we expected. I would highly recommend them to anyone looking for a reliable contractor."
Residential Dock
Marina Dock
Island Dock
Marina Dock
Residential Dock

+6

16 neighbors recently requested a quote
Avatar for Gavin Liscombe Residential Construction
Gavin Liscombe Residential Construction
4.4(
45
)
Deck or Porch - RepairDeck or Porch - Build or Replace

Serving Portsmouth, NH and surrounding areas

Approved

In business since 2020

Offers commercial services

Customers say: True professional

"My deck needs some urgent repairs two week’s ago. I posted a project on Angie. Gavin has responded to my request promptly and came by my house the same day to provide me a quote. His crew showed up the next morning on time and repaired my deck in 2 hours. That’s was impressive! I will reach out to Gavin again for future services."
9 neighbors recently requested a quote
Recommended by28%of homeowners
Avatar for Edgewood Drywall Services
Edgewood Drywall Services
4.8(
41
)
Deck or Porch - Build or Replace

Serving Portsmouth, NH and surrounding areas

Approved

In business since 2000

Free estimates

Customers say: True professional

Edgewood Drywall Services invites you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. Give us a call for a free estimate!

Projects
Projects
Projects
Projects
Projects

+20

Recommended by60%of homeowners
Avatar for True North Contracting
True North Contracting
4.4(
96
)
Deck or Porch - Build or ReplaceDeck or Porch - Build or Replace- For BusinessDeck or Porch - Repair+1 more

Serving Portsmouth, NH and surrounding areas

Approved

In business since 2005

Free estimates

Small jobs welcome

"Nice family business. Had some trouble with some employees getting started but Costas and his dad always took over and made sure everything was great. They did most of the work themselves which was important to me that someone was always on site. My schedule is crazy. Iâ m often not home and I trusted them to be here and get the job done without my oversight. We ran into some challenges, even added a few more jobs to the project. He took in stride, eager for the work and honest and upfront about what he could do what needed to be done? I enjoyed working with him, so Iâ m giving him another project"
Roof
Kitchen Reno
Finish
Ready for Grout
 Finished

+66

Response time7 hrs
14 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Boyd Building
Boyd Building
5.0(
17
)
Deck or Porch - Build or ReplaceDeck or Porch - Repair

Serving Portsmouth, NH and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Boyd Building had done some work for us in the past so when we needed a major deck and porch rebuild and finish, we knew Shawn would be the only one to call. Shawn always goes above and beyond in planning and executing our projects. He once told me that he puts the same amount of quality and care into the work he does on a customer's home as he would on his own home and I truly believe him. His work is detailed and meticulous. The job he did remodeling our outside space is top quality. There is not one thing we had to question. We love everything! Beyond that he is reliable, honest, trustworthy, hardworking and a really nice guy. We can't possibly recommend Boyd Building any higher! 5 stars don't seem like enough!"
Stone veneer
Stone veneer
Stone veneer
Stone veneer
Stone veneer

+80

Response time2 hrs
Recommended by70%of homeowners
Avatar for Chilel Painting
Chilel Painting
4.7(
23
)
Deck or Porch - Repair

Serving Portsmouth, NH and surrounding areas

Approved

In business since 2016

Free estimates

Customers say: Quick response

"Osvaldo and his crew did a wonderful job on repainting/staining my deck! He was timely, very accommodating, reasonable, and very professional. When he came for an estimate on the deck showed us what additional things he could do with some issues with the deck. I definitely appreciated that and ultimately why I chose his services. He communicated when he would be there, issues with our old paint and our chosen paint, and he showed us his test paint areas from the old deck paint and how it contrasted with the new paints. He was very reasonable and trustworthy. I would definitely recommend his services and would approach him for interior work as well!"
Project
Project
Project
Project
Project

+31

Response time10 hrs
Recommended by95%of homeowners
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