Top-rated concrete leveling pros.

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Verified Reviews for Concrete Leveling pros in Mercerville, NJ

*The Angi rating for Concrete Leveling companies in Mercerville, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Concrete Leveling needs.

*The HomeAdvisor rating for Concrete Leveling companies in Mercerville, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Concrete Leveling needs.

Last update on October 25, 2025

Find Concrete leveling pros in Mercerville

Avatar for Quality 1st Basement Systems

Quality 1st Basement Systems

359 RT-35
4.51(
289
)
•Approved Pro

Quality 1st Basement Systems

359 RT-35
4.51(
289
)
•Approved Pro
Customers say: Super punctual
296 local quotes requested
39 years of experience

Quality 1st Basement Systems has been helping homeowners improve their homes for over 20 years. We have currently helped over 6,000 homeowners with All Things Basementy by designing effective solutions for their home’s needs. Whether our homeowners are interested in waterproofing a wet basement, fixing cracked foundation walls, insulating their crawl spaces, finishing their basements with mold-resistant materials, and raising concrete slabs, we can help! We’re currently the largest waterproofing company serving both residential and commercial clients in the tri-state area and are continuing to grow. As a member of the internationally renowned Basement Systems, Inc. network and Foundation Supportworks, Inc. network, we have global resources, but provide local service! The Basement Systems network thoroughly trains our employees at the Basement Systems, Inc. corporate headquarters in CT. Our hard work and dedication to our customers have earned us an A+ rating with the Better Business Bureau and several Super Service Awards from Angie’s List. We service most of New Jersey, all 5 boroughs of New York City and certain parts of Pennsylvania. Thousands of homeowners have experienced the Quality 1st Basement Systems difference. We invite you to do your homework and check out our credentials and compare. Put our experience and integrity to work protecting your investment. Our reputation exceeds all others because of our culture of WOW customer service.

"Everything went smoothly"

Hector R on December 2023

Quality 1st Basement Systems has been helping homeowners improve their homes for over 20 years. We have currently helped over 6,000 homeowners with All Things Basementy by designing effective solutions for their home’s needs. Whether our homeowners are interested in waterproofing a wet basement, fixing cracked foundation walls, insulating their crawl spaces, finishing their basements with mold-resistant materials, and raising concrete slabs, we can help! We’re currently the largest waterproofing company serving both residential and commercial clients in the tri-state area and are continuing to grow. As a member of the internationally renowned Basement Systems, Inc. network and Foundation Supportworks, Inc. network, we have global resources, but provide local service! The Basement Systems network thoroughly trains our employees at the Basement Systems, Inc. corporate headquarters in CT. Our hard work and dedication to our customers have earned us an A+ rating with the Better Business Bureau and several Super Service Awards from Angie’s List. We service most of New Jersey, all 5 boroughs of New York City and certain parts of Pennsylvania. Thousands of homeowners have experienced the Quality 1st Basement Systems difference. We invite you to do your homework and check out our credentials and compare. Put our experience and integrity to work protecting your investment. Our reputation exceeds all others because of our culture of WOW customer service.

"Everything went smoothly"

Hector R on December 2023

JEC Construction

No reviews yet

JEC Construction

No reviews yet
Emergency services offered

Experienced Building and Maintenance professional. Skilled in all aspects of new home constructing and handyman work, including plumbing, electrical, general carpentry, HVAC systems and industrial equipment.

Experienced Building and Maintenance professional. Skilled in all aspects of new home constructing and handyman work, including plumbing, electrical, general carpentry, HVAC systems and industrial equipment.

Tony Masonry LLC

108 Westley Rd
4.75(
4
)

Tony Masonry LLC

108 Westley Rd
4.75(
4
)
Customers say: True professional
29 years of experience

TONY MASONRY LLC we specialize in all types of outdoor indoor renovations and construction from remodeling a kitchen,bathroom ,tiles to roofing etc.. onto homes we also do expert masonry work such as driveways,pavers,concrete and all types of masonry designs .We have over 30 years experience in the construction/masonry industry. We offer price guarantee so when we give you a price there will be no haggling and no additions the price we give is the price you pay

"Good ! Finished ! The masons Who worked on the project were skilful, professional and friendly ."

Ara D on October 2020

TONY MASONRY LLC we specialize in all types of outdoor indoor renovations and construction from remodeling a kitchen,bathroom ,tiles to roofing etc.. onto homes we also do expert masonry work such as driveways,pavers,concrete and all types of masonry designs .We have over 30 years experience in the construction/masonry industry. We offer price guarantee so when we give you a price there will be no haggling and no additions the price we give is the price you pay

"Good ! Finished ! The masons Who worked on the project were skilful, professional and friendly ."

Ara D on October 2020

Avatar for HMM construction

HMM construction

248 Geiger Rd
1.50(
2
)

HMM construction

248 Geiger Rd
1.50(
2
)

Providing wide range of contracting services for all their remodeling. we look forward to have the job complete as what was you excepting.

"Unprofessional Work and Product is Trash Would strongly recommend choosing a different contractor and not getting involved with these unprofessional crooks. Overpriced, unsettling experience including disrespect of property and random price increases, and finished product is complete trash. Looks horrible and is falling apart. Last October paid well over $8,000 to have about 20ft by 15ft of concrete poured in the backyard. Within 6 months the concrete has holes, dents, cracks, and is crumbling apart. During the job the workers left many beers cans, trash, and cigarette buds all over the property. Concrete was poured all over the fence and chunks of concrete ruined the front lawn. Dents were left on the newly poured concrete from day 1 and continue to worsen. He said he would rectify the situation, agreed the finished product needs to be redone, and then disappeared and has been unavailable to contact."

Deena M on September 2023

Providing wide range of contracting services for all their remodeling. we look forward to have the job complete as what was you excepting.

"Unprofessional Work and Product is Trash Would strongly recommend choosing a different contractor and not getting involved with these unprofessional crooks. Overpriced, unsettling experience including disrespect of property and random price increases, and finished product is complete trash. Looks horrible and is falling apart. Last October paid well over $8,000 to have about 20ft by 15ft of concrete poured in the backyard. Within 6 months the concrete has holes, dents, cracks, and is crumbling apart. During the job the workers left many beers cans, trash, and cigarette buds all over the property. Concrete was poured all over the fence and chunks of concrete ruined the front lawn. Dents were left on the newly poured concrete from day 1 and continue to worsen. He said he would rectify the situation, agreed the finished product needs to be redone, and then disappeared and has been unavailable to contact."

Deena M on September 2023

AJD Designs

102 Taggart Drive
No reviews yet

AJD Designs

102 Taggart Drive
No reviews yet
8 years of experience

New and upcoming general contracting company ran by myself an my partner. Very personable people. The goal is to provide customers with outstanding service an quality in a timely fashion. Being that I have just started my business depending on the size of the job, customers will be required to pay for materials an a portion of the quote to ensure all materials are present. We are very driven an dedicated individuals with one goal an that is customer satisfaction.

New and upcoming general contracting company ran by myself an my partner. Very personable people. The goal is to provide customers with outstanding service an quality in a timely fashion. Being that I have just started my business depending on the size of the job, customers will be required to pay for materials an a portion of the quote to ensure all materials are present. We are very driven an dedicated individuals with one goal an that is customer satisfaction.

AAA Hardscaping

102 Lockart Plaza
5.00(
1
)

AAA Hardscaping

102 Lockart Plaza
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

As a hardscaping company, we incorporate man-made structures to fit the natural landscape of your home. Our team specialize in patios, retaining walls, walkways, and many forms of masonry work. We take great pride in meeting all of the customers demands and are integrity driven. In addition, we offer free on-site estimates and special discounts were applicable.

As a hardscaping company, we incorporate man-made structures to fit the natural landscape of your home. Our team specialize in patios, retaining walls, walkways, and many forms of masonry work. We take great pride in meeting all of the customers demands and are integrity driven. In addition, we offer free on-site estimates and special discounts were applicable.

Avatar for J&M CONSTRUCTION SERVICES,LLC

J&M CONSTRUCTION SERVICES,LLC

335 Washington Ave
5.00(
3
)

J&M CONSTRUCTION SERVICES,LLC

335 Washington Ave
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

OWNER OPERATED - Concrete - Pouring & Repair - Driveways - Concrete - Sidewalks - Patios -

"Everything was fine. I appreciate Xavier Loyalty. He always there whenever I need his service."

Yolene A on April 2025

OWNER OPERATED - Concrete - Pouring & Repair - Driveways - Concrete - Sidewalks - Patios -

"Everything was fine. I appreciate Xavier Loyalty. He always there whenever I need his service."

Yolene A on April 2025

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Concrete Leveling questions, answered by experts

Water damage to concrete is often gradual and can take months, if not years, for a concrete structure to be fully destroyed. The process often starts with cracks on the surface, followed by sinking slabs and eventually crumbling cement. Therefore, it is important to repair minor damages early to prevent the situation from worsening.

DIY is possible for small areas. Professional installation ensures proper leveling and finishing for durability.

Placing either a layer of mixed-size gravel or a paver base under your crushed concrete driveway is a good idea. The smaller pieces will compress and prevent the larger pieces of concrete from driving into the soil below, helping to avoid sinking over time under the weight of vehicles. For added protection from sinking and weeks, you can also install a heavy-duty weed liner beneath the gravel or paver base. Just be sure to use a permeable material to avoid drainage problems.

In terms of durability, concrete driveways can last more than 50 years when properly maintained, compared to the typical 30 years for an asphalt driveway. However, the durability depends on the climate, base material and thickness, and thickness of the concrete or asphalt used. The longevity of concrete or asphalt driveways also depends on how well it’s maintained and the amount of wear and tear it endures.

If you're only working with a gravel pad, and there is no concrete foundation, you might be able to upgrade to a concrete slab, but you’d have to speak with a professional concrete expert to confirm and get pricing. If you have a concrete foundation or cement block walls around the area where you want to build flooring, you might be able to pour a new concrete floor over the existing one to forgo repairs. Again, speak with a concrete expert or foundation company to see if this is an option.

The Mercerville, NJ homeowners’ guide to concrete leveling services

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

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