Top-rated concrete leveling pros.

Get matched with top concrete leveling pros in Raritan, NJ

Enter your ZIP and get matched with up to 5 pros

Need a pro for your concrete leveling project in Raritan, NJ?

Select your specific project to find the pro for you.

Find Concrete leveling pros in Raritan

Avatar for Groundworks

Groundworks

4.57(
225
)
Approved Pro

Groundworks

4.57(
225
)
Approved Pro
Customers say: Super punctual
46 local quotes requested
21 years of experience

Established in 2004, Groundworks is a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across New Jersey, we bring our local expertise closer to you. Groundworks proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Groundworks, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! 13VH11822900 (NJ)

"Working with DJ from Groundworks (Select Basement) has been an outstanding experience. After struggling with various contractors who either failed to resolve our water issues or were unprofessional, DJ and his team truly stood out. DJ was incredibly helpful, patient, and responsive throughout the entire process. Our home is a ranch with 225 linear feet around the perimeter, and while other contractors insisted on installing a French drain for the entire length, DJ recommended a more targeted approach. He proposed installing the French drain for just 80 linear feet, focusing only on the areas where water intrusion was likely. His thorough explanations and prompt responses to all our questions were greatly appreciated. The workers arrived on time, maintained a clean work environment, and completed the job as promised. If we could give 10 stars, we would! Groundworks is a highly professional and honest company that didn't try to inflate the scope of work to charge us more. We wholeheartedly recommend them."

Elina B on October 2024

Established in 2004, Groundworks is a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across New Jersey, we bring our local expertise closer to you. Groundworks proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Groundworks, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! 13VH11822900 (NJ)

"Working with DJ from Groundworks (Select Basement) has been an outstanding experience. After struggling with various contractors who either failed to resolve our water issues or were unprofessional, DJ and his team truly stood out. DJ was incredibly helpful, patient, and responsive throughout the entire process. Our home is a ranch with 225 linear feet around the perimeter, and while other contractors insisted on installing a French drain for the entire length, DJ recommended a more targeted approach. He proposed installing the French drain for just 80 linear feet, focusing only on the areas where water intrusion was likely. His thorough explanations and prompt responses to all our questions were greatly appreciated. The workers arrived on time, maintained a clean work environment, and completed the job as promised. If we could give 10 stars, we would! Groundworks is a highly professional and honest company that didn't try to inflate the scope of work to charge us more. We wholeheartedly recommend them."

Elina B on October 2024


"We paid close to $20,000 to BQ Basements to completely waterproof our basement. We still get water and they told us we need another sump pump installed at over $2,000. They guaranteed we would not get water after installation. Be aware they do not stand behind their work or honor warranties."

Robert K on October 2025

Groundworks offers dependable foundation and crawl space repair solutions, basement waterproofing, and concrete lifting for New Jersey residents. We take pride in restoring the value and safety of homes in our local community.

"We paid close to $20,000 to BQ Basements to completely waterproof our basement. We still get water and they told us we need another sump pump installed at over $2,000. They guaranteed we would not get water after installation. Be aware they do not stand behind their work or honor warranties."

Robert K on October 2025


Avatar for Quality 1st Basement Systems

Quality 1st Basement Systems

4.58(
253
)
Approved Pro

Quality 1st Basement Systems

4.58(
253
)
Approved Pro
Customers say: Super punctual
280 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



Avatar for Modern Upgrade

Modern Upgrade

5.00(
2
)

Modern Upgrade

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Please note we now offer 3D computer images for Hardscaping. We also offer financing. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today! Accredited by Better Business Bureau (BBB)

"everything went well I am extremely happy with the work i had done by them"

James M on February 2023

Please note we now offer 3D computer images for Hardscaping. We also offer financing. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today! Accredited by Better Business Bureau (BBB)

"everything went well I am extremely happy with the work i had done by them"

James M on February 2023


Patriot General Construction LLC

No reviews yet

Patriot General Construction LLC

No reviews yet
Emergency services offered

We specialize in all aspects of Construction. We work in concrete pouring and repair, Asphalt and paving, interior and exterior painting. Demolition, street and sidewalk construction and repair. Home remodeling services. Patriot General Construction is a certified Disabled Veteran Owned Business, Veteran Owned Business, Minority Business Enterprise and Small Business Enterprise in the State of New Jersey.

We specialize in all aspects of Construction. We work in concrete pouring and repair, Asphalt and paving, interior and exterior painting. Demolition, street and sidewalk construction and repair. Home remodeling services. Patriot General Construction is a certified Disabled Veteran Owned Business, Veteran Owned Business, Minority Business Enterprise and Small Business Enterprise in the State of New Jersey.


Avatar for Alter Phase Contracting Inc

Alter Phase Contracting Inc

5.00(
6
)

Alter Phase Contracting Inc

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Alter Phase Contracting Inc is dedicated to providing the customers with the best quality and Home renovations. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Tim is extremely polite and knowledgeable. The work was completed as agreed and the price was reasonable."

Shirley R on March 2021

Alter Phase Contracting Inc is dedicated to providing the customers with the best quality and Home renovations. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Tim is extremely polite and knowledgeable. The work was completed as agreed and the price was reasonable."

Shirley R on March 2021


Graziano Development

No reviews yet

Graziano Development

No reviews yet

A family owned construction company with over 50 years in the business. We specialize in all types of masonry work, including but not limited to: patios, pavers, steps, concrete, brick, asphalt, walls, and walkways. In addition to masonry work, we do excavation, demolition, and site work.

A family owned construction company with over 50 years in the business. We specialize in all types of masonry work, including but not limited to: patios, pavers, steps, concrete, brick, asphalt, walls, and walkways. In addition to masonry work, we do excavation, demolition, and site work.



...
Showing 1-10 of 203
Concrete Leveling questions, answered by experts

Driveway aprons typically range between four and seven inches thick, though your town's building codes will likely have specific requirements. Additionally, you may need to add a layer of permeable aggregate in the excavation below your paved apron to ensure proper stormwater drainage.

Yes, you should screw your flange to the subfloor, including cement. The best way to get this done is to predrill holes into the concrete using a hammer drill and a ¼-inch concrete bit. Be careful when you’re ready to bolt your flange down, as you can accidentally crack it. You can avoid this issue by not installing the screws too deep. Or, you can opt for a flange with a stainless steel ring so you don’t have to worry about cracking the plastic.

Concrete dries faster in the heat than in the cold, but when concrete cures too fast, it can cause weak concrete. It’s best to pour concrete when temperatures are between 50 and 85 degrees Fahrenheit, watering it five to 10 times per day for seven days (unless you pour concrete in the winter). Slower cure times, such as when pouring concrete in cold weather, can cause strong concrete, but you need to monitor the temperature drop and moisture levels. Avoid pouring concrete when temperatures are below 40 degrees Fahrenheit.

There are many options when it comes to driveway materials, including concrete, asphalt, gravel, and pavers. The best type of driveway material depends on your personal preference, location, and budget. Concrete is one of the most durable driveway materials, making it a popular option for homes across the country. However, it does cost more than asphalt upfront. Still, asphalt repair costs can quickly add up, making it a less economical option in the long run. 

Generally, you shouldn’t lay artificial grass straight onto concrete. You’ll want to add some sort of underlayment that acts as a cushion. This makes it a little bit safer for children running around a pool and is recommended to prevent injury in recreational settings. It also protects that artificial grass’ backing. Just glue the grass to the underlayment using the proper adhesive.

The Raritan, NJ homeowners’ guide to concrete leveling services

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"