Top-rated concrete pros.

Get matched with top concrete pros in Merrimack, NH

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Concrete pros in Merrimack

Avatar for Concrete Solutions
Concrete Solutions
4.9(
17
)
Concrete Flatwork - Repair & ResurfaceConcrete - DeliveryConcrete - Delivery- For Business+16 more

Serving Merrimack, NH and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Had a small concrete job that needed finishing (minor rebar tying and concrete then the concrete mixing/pouring) - and while the weather was good. Anderson was really quick to communicate, and able to give an initial estimate via multiple photos - then followed up with a site visit to confirm. He was able to schedule the job quicker than expected due to finishing another project early, and he (and a helper) worked until nearly dark to finish. They were friendly, hardworking and respectful - leaving the job site as clean as they found it, with only minor clarifications required."
Concrete - Pouring & Repair Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time2 days
Response rate100%
1 neighbors recently requested a quote
Avatar for C&T Masonry
C&T Masonry
4.9(
235
)
Retaining Wall - InstallInterlocking Pavers for Driveways & Floors - InstallInterlocking Pavers for Patios, Walks & Steps - Install- For Business

Serving Merrimack, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"These guys are excellent craftsmen, very conscientious and detailed in their work, professional in every way. We had some older brick and concrete steps removed and replaced with brick and granite. It came out beautiful! Having them back to replace the walkway, too."
Stone wall
Stone wall
Bluestone pavers install
Bluestone pavers install
Tuck pointing and painting

+675

Response time10 hrs
Response rate87%
54 neighbors recently requested a quote
Avatar for M & L LANDSCAPING & CONSTRUCTION, LLC
M & L LANDSCAPING & CONSTRUCTION, LLC
4.9(
97
)
Concrete Driveways - InstallRetaining Wall - InstallConcrete Driveways & Floors - Install- For Business+4 more

Serving Merrimack, NH and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"We are very pleased with Leo and his team. They replaced our old concrete walkway with a beautiful stone and brick walkway. They were so professional, talented and turn around time between the free quote and the project being done was about a month. Highly recommended"
M & L LANDSCAPING
3 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Garcias Landscaping
Garcias Landscaping
5.0(
30
)
Interlocking Pavers for Driveways & Floors - InstallInterlocking Pavers for Patios, Walks & Steps - InstallInterlocking Pavers for Patios, Walks & Steps - Install- For Business+1 more

Serving Merrimack, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

"This was my first Spring after moving to New Hampshire, and I underestimated how quickly the 350 feet of shrubs and vines on the property would grow. By the time I began looking for a contractor to do an initial trim, they were seriously overgrown, and the estimates were extremely high. Garcia’s Landscaping came in with a reasonable quote. Their crew showed up on time, spent much of the day there, and performed a careful professional job, including a thorough cleanup. They encouraged feedback during and after the work. I would not hesitate to recommend Garcia’s for all types of landscaping work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+85

8 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for MJ Masonry
MJ Masonry
4.9(
47
)
Interlocking Pavers for Patios, Walks & Steps - InstallInterlocking Pavers for Driveways & Floors - InstallInterlocking Pavers for Patios, Walks & Steps - Install- For Business

Serving Merrimack, NH and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Originally hired MJ Masonry to replace an existing railroad tie retaining wall and like most projects there was mission creep. I asked Michael of MJ Masonry if they were interested in taking on 2 additional projects: replacing an old stockade fence with a new one, and replacing a cement walkway with a stone walkway. We agreed on the price of the 2 additions and all projects were completed to the original schedule within 3 weeks of the start date. Details of the projects: 1. Retaining Stone Wall is over 130 linear feet 2. Stockade Fence is approximately 88 linear feet 3. Stone Walkway is approximately 63 square feet The workers lead by Jose are consummate professionals. They went above and beyond what is required to do their job. It was the little things like cleaning up after themselves and repairing annoyance type things that is not in the contract without being asked. At the end of the entire project, my wife and I were so pleased with MJ Masonry's work, we gave them a modest bonus. The icing on the cake was when some of our neighbors coming over and telling us the day after the projects completion that the Retaining Stone Wall, the Stockade Fence, and the Stone Walkway looks beautiful."
Response time5 hrs
Response rate96%
40 neighbors recently requested a quote
Avatar for Landim Masonary and cleaning LLC.
Landim Masonary and cleaning LLC.
5.0(
18
)
Interlocking Pavers for Driveways & Floors - InstallInterlocking Pavers for Patios, Walks & Steps - InstallInterlocking Pavers for Patios, Walks & Steps - Install- For Business+1 more

Serving Merrimack, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"It went very smoothly. Danny is extremely friendly and very honest about the job. My patio and front walkway wasn’t the typical New England style designs. And what I came up with was created to the T. I’m beyond pleased with the outcome. They came in worked very hard and got the job done in a timely manner. And as far as price you can’t beat them. I continuously get complimented and I would highly recommend them to anyone who needs a mason company."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Recommended by100%of homeowners
Avatar for Cuenca Concrete Designs, Inc.
Cuenca Concrete Designs, Inc.
5.0(
3
)
Retaining Wall - InstallStamped Concrete - InstallConcrete Driveways & Floors - Install- For Business+2 more

Serving Merrimack, NH and surrounding areas

Approved

In business since 2018

Free estimates

Offers commercial services

"The owner of this company was wonderful to work with. He guided us in the right direction, he was always on time and hard workers. They removed an old stone wall, hauled it out and replaced it with a beautiful stone wall. They did such a great job we are having them replace a smaller wall to match the new one. If you want a good job done I highly recommend this company. I don't think you would be disappointed."
Pool deck exposed aggregate
Pool deck exposed aggregate
Exposed aggregate
Exposed aggregate
Pool deck set up forms

+27

Response time9 hrs
8 neighbors recently requested a quote
Recommended by100%of homeowners
Jim's Masonry and Home Improvements
4.9(
17
)
Interlocking Pavers for Patios, Walks & Steps - InstallInterlocking Pavers for Patios, Walks & Steps - Install- For Business

Serving Merrimack, NH and surrounding areas

Approved

In business since 1997

Free estimates

Offers commercial services

"We liked Jim from the moment we met him. He listened to us explain what weâ  d like and he offered suggestions and showed us material ( pavers) that could be used. He explained what could be done to enhance our backyard patio section,. He payed attention to our concerns about grade and edging. He did a beautiful job on building a new stone retaining wall ( replacing an old log wall we made). Our cost to do this job was very reasonable!"
Response time2 days
9 neighbors recently requested a quote
Recommended by88%of homeowners
...
Showing 1-10 of 366

FAQs for concrete work projects in Merrimack, NH

Figuring out how many bars you need isn’t a one-size-fits-all equation. A structural engineer or experienced concrete contractor will look at your slab’s thickness, the loads it must carry, and local code requirements, then run the numbers for you. That quick consultation protects your budget and keeps the finished slab safe, level, and up to code.

Match the metal to the job. For light, thin pours like a sidewalk, welded wire mesh often does the trick. Thicker slabs—driveways, garage floors, foundations—usually call for traditional steel bars. If your site sees salt, humidity, or coastal spray, spend the extra cash on galvanized or stainless steel to fend off rust and avoid future repairs. When in doubt, a concrete pro can confirm the best fit for your project and budget.

Stainless steel costs more up front, but the alloy can last 75 years or longer with little to no rust. That longevity means fewer repairs, less maintenance, and peace of mind for structures exposed to salt, moisture, or de-icing chemicals. If you’re pouring near the coast or in a humid climate, the extra dollars now can save you multiple replacements down the road.

An engineer will review the slab’s thickness, span, soil conditions, and expected loads, then specify bar size, spacing, and grade. Skipping that step or guessing can leave you with cracked concrete or a blown budget. For a modest consultation fee, a local engineer or contractor can do the math and hand you a rebar schedule that meets code and keeps your project on solid footing.

The Merrimack, NH homeowners’ guide to concrete services

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