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Best concrete leveling pros near Dennis, NJ

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Top-Rated Concrete leveling pros in Dennis - Updated Nov 2026

Avatar for H2No! Waterproofing & Slab Lifting Pros
H2No! Waterproofing & Slab Lifting Pros
4.9(
84
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Dennis, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I hired Todd to do some Concrete Leveling at my 68 year old home. The cement on my porch had sunk noticeably which had me concerned. Todd did a very good job at a reasonable price. He was very thorough and conscientious. I would highly recommend him for anyone who needs that type of work done."
Pool Deck Repair
Pool Deck Repair
Pool Deck Repair
Pool Deck Repair
Pool Deck Repair

+36

Response time6 hrs
Response rate97%
20 neighbors recently requested a quote
Avatar for Quality 1st Basement Systems
Quality 1st Basement Systems
4.4(
313
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Dennis, NJ and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Amazing! My sidewalks were a trip hazard. I could not enjoy my front porch because I thought someone would trip every time they walked by. First Quality came by and in ONE HOUR my sidewalks were level. I only wish I did this sooner! I can now enjoy my front porch again! No mess, really professional work men, great work! Thank you! Thank you!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+181

Response time10 hrs
Response rate100%
35 neighbors recently requested a quote
Avatar for Quality 1st Basement Systems, Inc
Quality 1st Basement Systems, Inc
4.2(
210
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Dennis, NJ and surrounding areas

Approved

In business since 1987

Free estimates

Credit card accepted

"Our patio and walkways around inground pool had became uneven after 34 years. Quality First came out and made all the concrete level after adjusting 8 sections of the walkway and two sections of the patio seating area. We are pleased with the results!"
Response time2 days
Response rate86%
Recommended by83%of homeowners
Avatar for Foundation Doctor
Foundation Doctor
4.7(
30
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Dennis, NJ and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"My crawlspace needed structural repairs to my wood framing and piers, an internal french drainage system to stop water intrusion, as well as installation of a 10mil floor liner to help keep moisture levels down. FD was EXTREMELY professional from my initial call and on-site appointment, to the guys doing the installation. I was kept informed throughout the entire process so there were no surprises. I HIGHLY recommend Foundation Doctor for any crawlspace work!"
Installing Helical Piers in Charlotte
Meet the Foundation Doctor Team
Response time1 day
55 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Cantey Foundation Specialist
Cantey Foundation Specialist
3.6(
97
)
Concrete - Injection Leveling - Mudjacking

Serving Dennis, NJ and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"Great work and good customer service! Nick and Sam leveled pool deck concrete slabs, cleaned and sealed seams, and repaired several cracks! Highly recommend and will use their service again for any future services around our home."
WE ARE ONE TEAM
Rotten Wood Replacement
One Team Meeting
Awards
The Gutter Shutter System

+37

Response time2 days
Response rate97%
50 neighbors recently requested a quote
Avatar for Grays Masonry
Grays Masonry
New to Angi
Concrete - Injection Leveling - Mudjacking - For Business

Serving Dennis, NJ and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Gray’s Masonry is a fourth-generation, veteran-owned and operated masonry company built on decades of hands-on experience and pride in craftsmanship. We specialize in brick and stone masonry, chimney repairs and rebuilds, retaining walls, steps, patios, concrete work, and all forms of masonry restoration—from small repairs to full structural rebuilds.\n\nOur approach is simple: honest pricing, clear communication, and work done the right way the first time. With deep roots in traditional masonry and a modern understanding of today’s materials and building standards, we deliver durable, long-lasting results you can trust.\n\nProudly serving homeowners, property managers, and small businesses throughout South Jersey, Philadelphia, and surrounding areas, Gray’s Masonry is committed to quality, reliability, and craftsmanship that stands the test of time. Built on experience. Built to last.

Avatar for Saber Concrete and Foundation
Saber Concrete and Foundation
4.8(
52
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Dennis, NJ and surrounding areas

In business since 1999

Free estimates

Credit card accepted

"Josh is truly the best. I try to seek out the best for my area, and Josh with Saber concrete and foundations was the best. A portion of crack in garage floor had dropped as well as a couple sections of driveway with many cracks. Driveway and garage floor level and all cracks filled. Garage floor and driveway are both over 25 years old. The work he did will allow me to not worry about replacement for many years. He knows his business and provides exceltional work. Very responsive when needed. He's honest about the project and his crew are hard working. He cares about his customers. Good work is always my #1 concern and and was not disappointed. It was just an extra that he is also a very kind caring person. Good job Josh."
Recommended by100%of homeowners
Avatar for Morales Concrete Services LLC
Morales Concrete Services LLC
5.0(
293
)
Concrete - Injection Leveling - Mudjacking

Serving Dennis, NJ and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Mr. Morales and his team were great. He was very professional and polite. The team was on time and did great work. I would highly recommend him to anyone needing concrete work."
Stamp concrete
Stamp concrete
Stamp concrete
Stamp concrete
Stamp concrete

+122

Response time8 hrs
Response rate100%
Recommended by99%of homeowners
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Concrete Leveling FAQs, answered by experts

A good slump height really depends on the project, but there is a use for nearly all slump levels. For example, low slumps are best in projects that require structure, such as curbs and roads. High slumps often require additional reinforcement, but they flow more freely into hard-to-reach spaces.

Mudjacking restores level surfaces, prevents further damage, and is more cost-effective than a full replacement.

Address drainage issues, avoid heavy loads, and seal cracks to prevent future settling.

The timeframe is generally a few hours, allowing for immediate use post-hydration, ensuring minimal disruption to surrounding activities.

Polyjacking and mudjacking can both be effective solutions for sinking concrete, but they have key differences. Polyjacking, which uses expanding polyurethane foam, is often considered a better option because the foam is significantly lighter than the cementitious material used for mudjacking. This reduced weight puts less pressure on the underlying soil and lowers the risk of future sinking. Polyjacking is suitable for any sinking concrete slab, while mudjacking is typically only recommended for non-structural concrete, such as sidewalks, patios, pool decks, and driveways. The primary drawback of polyjacking is its cost, which can be up to four times higher than mudjacking—as much as $25 per square foot compared to a maximum of about $6 per square foot for mudjacking.

The Dennis, NJ homeowners’ guide to concrete leveling services

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