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Find Deck or porch build or replacers in Merrimack

Avatar for Pro Warrior Construction
Pro Warrior Construction
5.0(
29
)

Serving Merrimack, NH and surrounding areas

Angi Approved

In business since 2018

Free estimates

Emergency services offered

"Pro Warrior is one of the last few business run with ethics and character. Fast, reliable work you can depend on. These are the guys that get the job done without any trouble. I’d hire them again and again! "
Matt Klein
Matt Klein
Matt Klein
Response time4 days
6 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for Mountain Dove Fine Carpentry
Mountain Dove Fine Carpentry
4.8(
50
)

Serving Merrimack, NH and surrounding areas

Angi Approved

In business since 2017

Free estimates

Customers say: Quality work

"James gave me the lowest quote and installed my floor two weeks from when I signed with him. I wanted the floor done by Easter and he delivered! It turned out beautiful! We couldn’t be happier!"
3BR 1BA Laundry Condo
3BR 1BA Laundry Condo
3BR 1BA Laundry Condo
3BR 1BA Laundry Condo
3BR 1BA Laundry Condo

+259

Response time3 days
4 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Kelleher General Contracting
Kelleher General Contracting
4.8(
40
)

Serving Merrimack, NH and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Michael and his crew did an amazing job. It was completed in a day. All punch list items were done within three day after. I would recommend Kelleher Exteriors, LLC to anyone. "
Response time1 day
Response rate91%
21 neighbors recently requested a quote
Avatar for John Wrobleski
John Wrobleski
5.0(
17
)

Serving Merrimack, NH and surrounding areas

Angi Approved

Super Service Award Winner

In business since 1998

Free estimates

Warranties offered

"Our experience working with John was a good one. He was responsive to all our questions and concerns. The quality of work is top notch. The crew working this project were excellent! They worked very hard in pretty extreme weather conditions. Bottom line,I would recommend John to other homeowners."
My Jobs
My Jobs
My Jobs
Our Work
Our Work

+2

Response time7 hrs
18 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for BRW Construction
BRW Construction
5.0(
17
)

Serving Merrimack, NH and surrounding areas

Angi Approved

In business since 2015

Free estimates

Emergency services offered

"I am in a condo association where we are responsible for our own decks - crazy I know. I am proud to say that my deck clearly stands out as the premium option. The materials are of high-quality. BRW gave me the option of using Trex and I couldn’t be happier. I was quoted a very reasonable price and they were very timely with the first visit, subsequent visit to start and completed the project VERY QUICKLY! I highly recommend BRW."
new entry
Manchester reskin with trex and composite railings
alton bay deck dog ramp
Hardi Siding-Gilford Garage
decking and new composite railings with black metal round balusters

+150

Response time1 day
Response rate93%
Recommended by100%of homeowners
J.A. Longden Construction
4.7(
38
)

Serving Merrimack, NH and surrounding areas

Angi Approved

In business since 2002

Free estimates

Emergency services offered

"We hired Jim Longden in 2023 to install flooring in our dining room, kitchen, and downstairs bathroom. He also installed a vanity, sink, and toilet for us. He claimed he was capable of doing that work and we hired him in good faith. He made some egregious errors which caused flooding and water damage that was discovered in 2024. Uber our toilet the blocking was gone and the hole under our toilet was too big. He also never sealed the toilet in the floor so you could just wiggle it around in the bathroom floor! A professional contractor would never make these mistakes. Water leaked underneath our bathroom, kitchen, and dining room floors and they all had to be torn out. We had to pay for the repairs out of our own pocket so we are currently $30,000 in debt. We are still fighting with his insurance to pay for this! DO NOT HIRE THIS MAN. "
1 neighbors recently requested a quote
Recommended by94%of homeowners
Torin Soares Contracting
5.0(
10
)

Serving Merrimack, NH and surrounding areas

Angi Approved

In business since 1987

Free estimates

Emergency services offered

"Torin and Jack were so easy to work with, and they did an excellent job with our basement. It?s clear that Torin is very passionate about his company and the work that they do. We had to re-finish our basement after a pipe burst, and Torin made it easy to meet the requirements of our insurance agency. He provided all of the paperwork we needed in a timely manner, and was able to recreate our previous setup to the satisfaction of the insurance company. We also appreciated Torin and Jack?s flexibility with our schedule. They were very communicative and always let us know when they had openings ahead of our scheduled sessions so that we could continue to make progress on the build. We felt very comfortable with them in our home so often had them come while we were at work. Torin was very easy to work with and we highly recommend his company and will be using them again for future projects. Bonus - Torin and Jack both like dogs, and were super sweet to our pup! She loved having them "
Response time3 days
Recommended by30%of homeowners
Showing 1-10 of 35
FAQs for deck or porch projects in Merrimack, 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 Merrimack, NH homeowners’ guide to decks or porches

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