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Top-Rated Deck or porch build or replacers in Dunbarton - Updated Nov 2026

Avatar for Silvey Home Improvements, LLC
Silvey Home Improvements, LLC
5.0(
13
)
Deck or Porch - Build or Replace

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Very professional and clear communication. I hired Aaron to replace the front porch and add a roof over it. Beautiful work was done, it looks like a new house. Very happy with the outcome!"
Deck
Fence Work
SIDING
SIDING
SIDING

+100

Response time1 day
Response rate89%
9 neighbors recently requested a quote
Avatar for Exteriors Plus, LLC
Exteriors Plus, LLC
3.7(
40
)
Deck or Porch - Build or Replace

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2020

Warranties offered

Credit card accepted

"Shane. Heath and Ian are a great team to work with. Our project included two additions (kitchen and mudroom) and a Porch/deck. They build around us while we still lived there. Their craftmanship is excellent. We are looking forward to working with them again when we are ready to have our garage built. I highly recommend them. Quality work at a reasonable price. Thank you so much for a pleasant experience we are very pleased . Don and Wanda"
cedar siding and composite decking
Freestanding above ground pool deck
cedar siding and composite decking
Freestanding above ground pool deck
cedar siding and composite decking

+65

Response time12 hrs
28 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Edgewood Drywall Services
Edgewood Drywall Services
4.8(
41
)
Deck or Porch - Build or Replace

Serving Dunbarton, 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
Precision Works Home Remodeling, LLC
4.7(
15
)
Deck or Porch - Build or Replace

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2003

Free estimates

Customers say: Quality work

"This is the 2nd job we has Steve do for us. The was a min bathroom renovation and also kitchen backsplash. Bathroom came out great. He walled off a second door to access the bathroom, ripped out old tile, and put down new tile and installed a new vanity. Very happy with the finished product. Steve also did the backsplash in the kitchen. It came out perfect. I would definitely recommend Steve for any home improvement projects you may have."
1/2 Bath Remodel
Flooring
Flooring
Flooring
Flooring

+117

1 neighbors recently requested a quote
Recommended by90%of homeowners
J.A. Longden Construction
4.6(
41
)
Deck or Porch - Build or Replace

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Awesome job. Jim and Jeff are a great team who are easy to work with and can do any construction or remodeling job you have. They updated the whole inside of my house within 3 1/2 weeks. It started with painting the ceilings, walls, new baseboards, New doors, lights, Laminate flooring and rugs. They started the job and few days in I asked about replacing 11 windows in my porch. The price was reasonable and within a few days the windows were in. Then a week in I asked about a new kitchen and within another week the new cabinets and countertops were in. I have a whole house, very happy. I will definitely call them if I need anything else done and will be recommending them to anyone who asks. Great guys."
2 neighbors recently requested a quote
Recommended by94%of homeowners
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FAQs for deck or porch projects in Dunbarton, NH

Northern white cedar is the most affordable cedar decking type and delivers exceptional value with low material expenditures. This option provides proven cost efficiency, meets essential durability standards, and is easy to paint or stain to meet your aesthetic preferences. By comparison, eastern red and western red cedar supply extra longevity and richer texture for a modest increase in investment.

Yes, cedar is a great choice for decking material. It offers a timeless look and natural resistance to decay and insect damage. Keep in mind that cedar requires regular maintenance, like resealing and cleaning, to keep it in top shape. With proper care, a cedar deck can enhance the appeal and value of your outdoor space for years to come.

No, cedar is not pressure-treated because it contains oils and tannins that naturally resist insect damage, rot, and decay. With regular maintenance, including annual cleaning and resealing every two to three years, cedar maintains its structural integrity and pleasing appearance for 10 to 15 years or more. Cedar’s natural durability, without need for chemical treatments, makes it an environmentally friendly option for outdoor structures like decks.

You should stain or seal your cedar deck every two to three years to maintain its appearance and longevity. This helps protect the wood from moisture, mold, and environmental damage, preserving its natural color and extending its lifespan. Regular maintenance keeps your outdoor space both attractive and durable season after season.

The Dunbarton, NH homeowners’ guide to decks or porches

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