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Find Deck or porch build or replacers in Portsmouth

Avatar for PRUDENTIAL REMODELING
PRUDENTIAL REMODELING
4.6(
137
)

Serving Portsmouth, NH and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"We worked with Prudential at the beginning of the year and they did such a great job that we decided to work with them again and boy did we go all out. We took the leap, got a home equity loan and did everything we wanted to do from siding to decking to even closet work. We could not be more pleased if we tried. I did get other quotes in the beginning, but you would not believe the number of contractors that do not respond to calls or emails. I had two contractors that came out and never even sent me over a quote. Thank you Shannon for always keeping us in the loop. I would give you all a higher grade if there was one."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+56

Response time2 days
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Pro Warrior Construction
Pro Warrior Construction
5.0(
29
)

Serving Portsmouth, NH and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Working with Pro Warrior Construction on our enclosed porch was a fantastic experience. Yann, the owner, was hands-on, professional, and made the entire process smooth from day one. He kept us informed, stayed on schedule, and made sure every detail was handled properly. The craftsmanship and overall quality of the build really impressed us. The enclosed porch turned out beautiful and has become one of our favorite spaces in the house. It’s clear that Yann and his team take pride in their work and genuinely care about delivering great results. We’re extremely happy with the outcome and would confidently recommend Pro Warrior Construction to anyone looking for dependable, high-quality construction services."
Matt Klein
Matt Klein
Matt Klein
Response time4 days
7 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for True North Contracting
True North Contracting
4.4(
96
)

Serving Portsmouth, NH and surrounding areas

Approved

In business since 2005

Free estimates

Small jobs welcome

"True north has done many projects for us and recently did our back deck which ended up changing into a screened in porch. They are always on time, professional, friendly and have worked with us making adjustments and changes. The workmanship is very good! I d hire them back for any future projects."
Roof
Kitchen Reno
Finish
Ready for Grout
 Finished

+66

Response time4 hrs
3 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Tj cusano remodeling llc
Tj cusano remodeling llc
5.0(
8
)

Serving Portsmouth, NH and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"TJ responded to my request within the hour. He came out the same day, and gave me a quote and timeframe. TJ is friendly and professional. He updated me when the materials were ordered and when they would arrive. He was onsite the same morning and did a fantastic job. I highly recommend TJ. Our front porch looks fantastic"
Finished Decl
Roof
Roof Replacement
Roof Replacement
Deck Project

+6

4 neighbors recently requested a quote
Avatar for JR Carpentry
JR Carpentry
4.4(
69
)

Serving Portsmouth, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Jr is excellent at what he does and he is responsible and has been invaluable when it comes to the little jobs No job is too big or small and he is prompt"
Our work
Our work
Remodel
Remodel
Remodel

+201

Response time12 hrs
9 neighbors recently requested a quote
Recommended by77%of homeowners
NP Carpentry
4.8(
22
)

Serving Portsmouth, NH and surrounding areas

Approved

In business since 2008

Free estimates

Small jobs welcome

"Im am very happy I found this company! Thanks Nick and Marshal for the outstanding work. Their quality/detail is unbeatable! They went above and beyond to meet my expectations. They had a tough job to fix a deck that someone else built so poorly. They explained what could be done, what could improve but also what couldnâ t be fixed entirely. The only thing was that my budged was tight, but I also requested other things outside the quote he gave me. The only thing I would do different next time was to purchase all the items in advance and ask them to install. That would create less trips for them to the store prior to initiate the service/project. Thanks Nick and Marshal with everything. I hope to hire you next time."
Response time1 day
Recommended by100%of homeowners
Avatar for John Wrobleski
John Wrobleski
5.0(
17
)

Serving Portsmouth, NH and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Warranties offered

"He was on time and on budget. He was easy to communicate with. His crew was professional and worked very hard. They left the job site clean at the end of every day. We would hire him again. We are VERY pleased with his work. Highly recommend!!"
My Jobs
My Jobs
My Jobs
Our Work
Our Work

+2

Response time7 hrs
23 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for Dock Dogs Construction
Dock Dogs Construction
5.0(
7
)

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

11 neighbors recently requested a quote
Avatar for Kelleher General Contracting
Kelleher General Contracting
4.8(
45
)

Serving Portsmouth, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Kelleher contracting did an excellent job repairing my deck. They showed up on time and finished the work in one day. I would highly recommend them and I would use them for any remodeling projects."
Response time1 day
Response rate91%
69 neighbors recently requested a quote
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FAQs for deck or porch projects in Portsmouth, NH

To maximize your budget, compare quotes of several builders that fit within your specifications. Don’t be afraid to draw a wider geographic circle if the contractor is willing to travel without charging more. But affordability only matters if you get a quality deck out of it.

Cutting corners or simply finding the cheapest pro could result in significant problems. The materials used may be cheap and rot quickly. The support the surface provides might be unstable and dangerous. Always consider the long-term costs and benefits of quality work. Paying less upfront may actually be more expensive if you consider the cost of repairs.

Deciding on which materials you should use depends entirely on the type of deck you’re looking for. Composite works well for a simple surface exposed to harsh elements, while concrete is the standard choice for many patios. Your decking material options can range from wood to aluminum. Learn about the pros and cons of these materials to make the right decision.

You can build a deck during any season, which is why choosing the right time for this project depends on your preferences:

  • Spring: get your deck ready in time for landscaping and to enjoy it throughout the warmer seasons.

  • Summer: use spring for the planning process, then get the project ready before it gets cold out.

  • Fall: Limit turf or landscape damage by building once most plants begin to recede.

  • Winter: make the excavation process easier, thanks to cold and firm ground.

Many deck builders prefer winter, which is also the season with the shortest waiting queues. Still, other seasons are far from impossible for this type of project.

Expect a thorough examination of the space, and the development of a project schedule. Delivery of materials might already have occurred or could be planned at this point.

Additional research about working with deck builders can help you understand what to expect from experts, and what they expect from you.

Make sure the site of the deck or patio is clear of any landscaping and debris. The contractor will also call a utilities locator service to mark power, water, cable, and other services around the area where they will be digging. The cleaner the area your builder has to work with, the more quickly they can get started. Make sure they have space to park any construction vehicles. Find a dry space for materials that might need storage during the install. Finally, ensure clear access to the site through your house or property.

When it comes to the DIY vs. hire a pro decision for your deck, the answer tends to be clear. Only take it on yourself if you have significant expertise and experience. Without either, you risk building a faulty exterior space, leading to injury risks. Projects built without necessary expertise also break more quickly, making them more expensive in the long run.

If you do want to take on decking as a DIY project, be sure to do your research. Learn about installing the posts and footing for your framing. Understand how to lay decking boards and build the railings and stairs you need for access and security.

The Portsmouth, NH homeowners’ guide to decks or porches

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