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Find Concrete patios, walks & steps installers in Dover

Avatar for 3 Brothers Masonry
3 Brothers Masonry
4.5(
11
)

Serving Dover, NH and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"I was so impressed with THRE BROTHERS MASONRY everything was explained to me on details price was fair and the gentlemen were so kind and professional I highly recommend this company."
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+12

Response time2 days
1 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Forthright Concrete
Forthright Concrete
5.0(
2
)

Serving Dover, NH and surrounding areas

Approved

Free estimates

Offers commercial services

"He did my floor in Lebanon NH. This guy is the best in the game. Great price and got it done before the other guys could even get there to give me an estimate."
Slab prep
Slab
Sidewalk
Decorative
Stamped Concrete

+3

7 neighbors recently requested a quote
Avatar for Apex landcare
Apex landcare
5.0(
12
)

Serving Dover, NH and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"I hired Apex to do some finished carpentry on a basement finish he trimmed all the doors and windows, installed baseboard, installed wainscoting on the wet bar, and trimmed the outside door, I am very happy with the quality of his work, his quote was very reasonable, he was very responsive when I had questions, he showed up when he said he would and he cleaned up after himself, I will definitely use them again, Ken is going to be my go to guy for sure!"
Finished Carpentry and Woodworking Project
Existing  sink
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+83

Recommended by66%of homeowners
Avatar for Hard Tech Construction
Hard Tech Construction
3.3(
6
)

Serving Dover, NH and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

"Excellent quality of workmanship. Gave me an accurate estimate and well informed of my options so far as materials and design choices. Finished job promptly and when predicted. Walkway and steps are beautiful and blend well with my house and landscape. Guys were courteous, considerate and enjoyable to have around."
Response time2 days
19 neighbors recently requested a quote
Recommended by100%of homeowners
Sonart Construction Corp.
2.3(
7
)

Serving Dover, NH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"I recently had my shingle roof replaced and I?m very happy with the results. The team was professional, punctual, and completed the job efficiently. The quality of the work is excellent, and the new roof looks great. They kept the work area clean and communicated well throughout the process. I would definitely recommend them to anyone needing a roof replacement."
Avatar for J Stefan Contracting
J Stefan Contracting
4.6(
58
)

Serving Dover, NH and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"It is rare that I find a contractor as good as this one. I was blown away by all aspects of their work and their attention to detail. The J Stefan crew is awesome, friendly and hard working. They came on time and their price was very fair. They completed a wide range of services from creating a drainage culvert, paving, spreading loam and digging up tree stumps. It is hard to find a company that can "do it all" and do it all WELL, but this one meets those qualifications! I highly recommend J Stefan Contracting."
Additional Photos
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+195

Recommended by86%of homeowners
Avatar for Seacoast Concrete, LLC
Seacoast Concrete, LLC
3.9(
18
)

Serving Dover, NH and surrounding areas

In business since 2002

Free estimates

Warranties offered

"Jason and his team did an awesome job on our pool patio. We were especially happy with how well he communicated with us throughout the project and followed up to ensure we were happy with the final product. His team showed up when expected, worked hard and cleaned up the site when the job was complete. I would definitely recommend Seacoast Concrete to anyone. They were an excellent company to work with and we are very satisfied with the quality of their work!"
patio
Patio
Patio
Patio
Walkway

+53

Response time3 days
Recommended by100%of homeowners
Avatar for St. John enterprise
St. John enterprise
5.0(
6
)

Serving Dover, NH and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"St John Enterprise provided a professional service at an affordable price. Their communication and customer skills are excellent. They showed up on time and worked efficiently to deliver high quality work. The patio and front step have received many compliments, and truly exceeded my expectations. I will definitely hire these guys again any time I need concrete work done!"
Sidewalk
Basement garage duo
Sidewalk/apron
Concrete - Stamped & Decorative Project
Concrete - Stamped & Decorative Project

+73

Recommended by100%of homeowners
Avatar for Jackson and Company Foundation Repair
Jackson and Company Foundation Repair
4.5(
20
)

Serving Dover, NH and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"Rick responded immediately to my e-mail inquiry through the website and called me to set up an appointment.  He was extremely professional, courteous and knowledgeable.  As it turns out, after making the arrangements for the sump pump, we discovered the source of our water was from our heating system.  When we informed Rick of this and the fact the sump pump would not be needed, he promptly refunded our deposit.  I would definitely recommend Rick Jackson and will contact him in the future if the need arises.
"
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+4

Recommended by82%of homeowners
Avatar for Gomez Painting
Gomez Painting
5.0(
5
)

Serving Dover, NH and surrounding areas

In business since 2021

Free estimates

"Alex showed up on time and did a good job. He works very swiftly and did what he said he would. Our price was agreed upon before he began. I paid a fair amount, a bit high, but he did it within 24 hours and it looks great. He is also professional during interactions and respectful."
Porch
Pictures before during and after
Exterior painting
Porch
Interior painting

+111

Recommended by100%of homeowners
Showing 1-10 of 42
FAQs for concrete patios, walks & steps installation projects in Dover, NH

Most sidewalks rely on a ready‑mix blend of Portland cement, sand, gravel, and water that trucks deliver to your site and pour in one continuous lift. For added strength, many contractors fold in fiber mesh or steel reinforcement. This mix cures into a rock‑solid slab that stands up to foot traffic, freeze‑thaw cycles, and daily wear for decades. Expect a pro to recommend a 4‑inch‑thick pour for standard walkways.

With the right mix, proper drainage, and routine upkeep, a concrete sidewalk can last 25 to 50 years. Freeze‑thaw cycles, road salt, and heavy loads all shorten that timeline, but sealing every few years and patching small cracks early keeps damage in check. Think of sealing as inexpensive insurance for decades of safe, stable footing. In milder climates, some slabs push well past the 30‑year mark without major repairs.

Concrete sidewalks crack as a result of significant temperature fluctuations and heavy load pressures. The freeze-thaw cycles and sustained weight from vehicles or intense foot traffic force the concrete to develop cracks over time. Applying a premium sealant every two to three years and substituting salt with sand for de-icing minimizes crack formation. Regular maintenance and timely repairs safeguard the sidewalk’s structural integrity and extend its service life.

The Dover, NH homeowners’ guide to concrete patios, walks & steps installations

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