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Verified Reviews for Concrete Leveling pros in Randolph, NJ

*The Angi rating for Concrete Leveling companies in Randolph, 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 Randolph, 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 December 07, 2025

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Avatar for Groundworks

Groundworks

4.84(
64
)
•Approved Pro

Groundworks

4.84(
64
)
•Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
159 local quotes requested

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

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
312 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 Groundworks

Groundworks

4.78(
179
)
•Approved Pro

Groundworks

4.78(
179
)
•Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
53 local quotes requested

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

J & J LANDSCAPING AND CONSTRUCTION

No reviews yet

J & J LANDSCAPING AND CONSTRUCTION

No reviews yet
5 years of experience

Preparing construction sites, materials, and tools. Loading and unloading of materials, tools, and equipment. Removing debris, garbage, and dangerous materials from sites. Assembling and breaking down barricades, temporary structures, and scaffolding. Control and guide machine to pour concrete or asphalt. Fill tanks or hoppers with paving materials. Spread stone, concrete, or asphalt on roadbeds. Smooth out stone or concrete using special attachments.

Preparing construction sites, materials, and tools. Loading and unloading of materials, tools, and equipment. Removing debris, garbage, and dangerous materials from sites. Assembling and breaking down barricades, temporary structures, and scaffolding. Control and guide machine to pour concrete or asphalt. Fill tanks or hoppers with paving materials. Spread stone, concrete, or asphalt on roadbeds. Smooth out stone or concrete using special attachments.

Avatar for Amerimayan Construction LLC

Amerimayan Construction LLC

5.00(
9
)

Amerimayan Construction LLC

5.00(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Amerimayan Construction specializes in masonry, hardscaping and fencing and we have over 20 years of experience. We pride ourselves on the quality work we provide, and always make sure the job is done right! Please contact us to schedule a time for a free estimate on your next home improvement project.

"Amazing. AmeriMayan is a top notch contractor and we keep them on speed dial for all of our jobs. They’re fast, reliable and deliver high quality work product. We recommend them for any landscape, hardscape or general construction services that you’re planning."

John W on July 2023

Amerimayan Construction specializes in masonry, hardscaping and fencing and we have over 20 years of experience. We pride ourselves on the quality work we provide, and always make sure the job is done right! Please contact us to schedule a time for a free estimate on your next home improvement project.

"Amazing. AmeriMayan is a top notch contractor and we keep them on speed dial for all of our jobs. They’re fast, reliable and deliver high quality work product. We recommend them for any landscape, hardscape or general construction services that you’re planning."

John W on July 2023

WD Construction LLC

No reviews yet

WD Construction LLC

No reviews yet
25 years of experience

Our commercial projects include both new construction and repairs/restorations. Occupied and fully operational job sites are never a problem. And we can also plan, manage, and build multi-phase jobs. We have been operating 20+ years. We have an extensive portfolio and recommendations.

Our commercial projects include both new construction and repairs/restorations. Occupied and fully operational job sites are never a problem. And we can also plan, manage, and build multi-phase jobs. We have been operating 20+ years. We have an extensive portfolio and recommendations.

Avatar for GIO WOOD FLOORS LLC

GIO WOOD FLOORS LLC

5.00(
20
)

GIO WOOD FLOORS LLC

5.00(
20
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Gio Wood Floors work hard to have your hardwood flooring done right. With over 14 years of experience in the New Jersey, New York and Pennsylvania area, we are specialized in replacing wood floors and treads on stairs, tile removal, installation and repair of all types of floors, self-leveling concrete, sanding and refinishing, staining floors and wall base & quarter round installation.

"Gio and his team were amazing. Patient, hardworking, and open to last minute changes. Would definitely hire again. The work was well done and finished in a timely manner. Thank you."

Angel E on September 2023

Gio Wood Floors work hard to have your hardwood flooring done right. With over 14 years of experience in the New Jersey, New York and Pennsylvania area, we are specialized in replacing wood floors and treads on stairs, tile removal, installation and repair of all types of floors, self-leveling concrete, sanding and refinishing, staining floors and wall base & quarter round installation.

"Gio and his team were amazing. Patient, hardworking, and open to last minute changes. Would definitely hire again. The work was well done and finished in a timely manner. Thank you."

Angel E on September 2023

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Concrete Leveling questions, answered by experts

Concrete log siding can last several decades, from 30 to 50 years or more, as long as you keep up with proper maintenance. Luckily, concrete log siding is much lower maintenance than typical types of wood siding, so you’ll also have fewer expenses during that time. To keep your concrete log siding in good shape, you’ll simply need to reseal it every two to five years. Confirm with your manufacturer to determine how often to reseal.

No, fence posts aren’t always set in concrete. If you don’t want to use concrete footings for your posts, expanding foam is a popular alternative. Expanding foam and concrete each have certain pros and cons. For instance, foam is easier to install and more sustainable, but concrete is sturdier and less expensive.

Yes, it's best to use a carbide-tipped masonry bit when drilling into concrete. These bits are harder and more durable than standard bits, so they're designed for drilling into tough surfaces like concrete. A different bit is likely to break and pose a safety hazard so you'll definitely want to stick with one that's specially designed for concrete. 

Generally speaking, adding concrete landscaping features will cause your property taxes to increase. That’s because projects that involve a permanent concrete foundation require permits and permanently improve the land. Since taxes are based on improvements, your taxes will go up. Here are some projects that will likely have an impact on your taxes:

  • Concrete pool decks

  • Concrete patios

  • Concrete walkways

  • Concrete driveways

  • Concrete steps

  • Concrete foundations

Since most of these will only lead to a partial improvement, you can expect the bump in your taxes to be minimal, but this is still something to consider.

Natural ice melts can often get the job done without damaging concrete. You can try non-corrosive options such as kitty litter, alfalfa meal, coffee grounds, sugar beet juice, and heated snow-melting mats. While they may cause some staining, these natural melts are safe for concrete, pets, and the environment.

The Randolph, 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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