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TRUSTED BY DELANCO, NJ HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon73
    Verified house leveling services reviews

Find House leveling pros in Delanco

Avatar for Groundworks
Groundworks
4.2(
538
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For BusinessConcrete Foundation - Raise+1 more

Serving Delanco, NJ and surrounding areas

Approved (Corporate)

In business since 1997

Free estimates

Warranties offered

"Their salesperson, Todd Van D*** was very honest and knowledgeable. He did a very thorough exam of our foundation and gave us an honest answer as to the best way to proceed and alternatives to that primary option. He patiently listened to all our questions and worked with us to come to the best solution for our situation. Looking forward to the work being done and having the peace of mind to know it's completed well. Thank you, Todd! To do the work we had Mike T., Brady W., and Chris S. They all three were very polite and professional. Mike explained everything they were doing and answered all of my questions. They worked really hard installing supports and sistering joists as well as putting down a vapor barrier. Mike stayed in the house and made sure things were going back to level while Chris and Brady made adjustments underneath the house. they cleaned up when they were done, and they cleaned up their workspace so well that you couldn't tell they were even there. We also have peace of mind knowing that we have a service plan with them so that if something goes wrong, AFS will be there for us. Definitely check AFS out for all of your foundation needs. I'm glad we did!!"
Protect Your Crawl Space
Protect Your Crawl Space
Protect Your Crawl Space
Correct Your Smelly Crawl Space
Protect Your Crawl Space

+16

Recommended by90%of homeowners
Avatar for Quality 1st Basement Systems, Inc
Quality 1st Basement Systems, Inc
4.2(
210
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For BusinessConcrete Foundation - Repair

Serving Delanco, NJ and surrounding areas

Approved

In business since 1987

Free estimates

Credit card accepted

"Eric and his helper arrived on time and were professional greetings me. what I noticed the most, they enjoyed their work and wanted to ensure I was happy with the concrete leveling job. They were respectful of my landscaping and cleaned up. Also, Have to give a shout out to Angie and Kyle for working with my schedule. So glad I chose Quality1st to level the stamped concrete around my pool."
Response time2 days
Response rate86%
Recommended by83%of homeowners
Avatar for JMD Builders LLC.
JMD Builders LLC.
4.0(
5
)
Find a Custom Home Builder

Serving Delanco, NJ and surrounding areas

Approved

Super Service Award Winner

Free estimates

Warranties offered

Customers say: True professional

General Remodeling business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Additional Photos
Additional Photos

+20

Response time3 days
Response rate93%
9 neighbors recently requested a quote
Avatar for Raza & Sons Construction, Inc.
Raza & Sons Construction, Inc.
5.0(
2
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For BusinessConcrete Foundation - Repair+1 more

Serving Delanco, NJ and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

Platinum Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 6 years of experience serving Brooklyn, NY and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Response time1 day
Recommended by100%of homeowners
Grady's Painting Plastering/Construction
2.0(
174
)
Concrete Foundation - Repair

Serving Delanco, NJ and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"This was a very involved plaster repair and remediation job, in a very old house. Grady is the only person (or company) who was willing to take on the job and drive all the way from Pennsylvania to our home in Northern Virginia. There are very few people who do this kind of work anymore (we really searched) and he is an expert in his field. We needed to work around his schedule, because he is in demand in the tri-state area, so it took awhile to schedule the work to begin... but it was worth it."
Response time11 hrs
Response rate100%
Recommended by57%of homeowners
Avatar for Premier Constuction Solutions Inc.
Premier Constuction Solutions Inc.
5.0(
1
)
Concrete - Injection Leveling - Mudjacking - For Business

Serving Delanco, NJ and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Premier Construction Solutions is New Jersey's Commercial Paving & Concrete Specialists. PCS delivers expert asphalt paving, concrete, drainage, and site work for commercial properties, HOAs, schools, government entities, hotels, shopping centers, and industrial facilities across New Jersey. With 22+ years of experience, we go beyond standard contracting. Our proprietary PRICES Report provides clients with a comprehensive site evaluation and phased improvement plan covering pavement condition, drainage, ADA compliance, and capital budgeting — before a single dollar is spent. Certifications include NJ Public Works Contractor (PWC) and OSHA Hazwoper. SBE, MBE, WBE, and VBE certifications pending. Services: Asphalt paving · Sealcoating · Crack filling · Line striping · Concrete · Drainage & utilities · ADA compliance · Site work\[email protected]

New sidewalk
Sidewalk
Traffic Control
New Sidewalk
Excavation & Prep

+3

9 neighbors recently requested a quote
Ascended Constructions
New to Angi
Find a Custom Home Builder

Serving Delanco, NJ and surrounding areas

Approved (Corporate)

In business since 2023

Offers commercial services

We’re a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

1 neighbors recently requested a quote
Avatar for Thomas E. Hall And Associates, Inc.
Thomas E. Hall And Associates, Inc.
New to Angi
Find a Custom Home Builder

Serving Delanco, NJ and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

Thomas E. Hall & Associates, Inc. Architects (TEH) is an award-winning, full service architectural & interior design firm based in Wayne, PA. The firm was founded in 1988 by Thomas E. Hall, AIA. The firm specializes in the design of interiors, workplace standards, commercial office buildings & master planning. TEH prides itself on its ability to work closely and listen carefully to our clients to achieve results beyond their initial goals.\n\nOur team differentiates itself from other firms by guaranteeing the Principal-level talent are personally dedicated to each project on a day-to-day basis.

1038 Rock Creek Road
215 Curwen Road
201 Broughton Lane
1038 Rock Creek Road
215 Curwen Road

+122

Response time11 hrs
Response rate100%
4 neighbors recently requested a quote
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House Leveling questions, answered by experts

Mudjacking typically takes 24 to 72 hours (one to three days) to dry and cure completely before you can resume normal use. The exact time can vary depending on the size of the project. Because the slurry mixture contains cement, it must fully harden to ensure that added weight from walking, furniture, or vehicles won't shift the concrete slab. A professional contractor can advise you on when the surface is safe to use. For comparison, if you use polyjacking instead, the polyurethane foam can dry in just a few minutes, but it's best to wait about an hour before use.

Most states and municipalities don’t require concrete mudjacking companies to carry a specific license, but they usually need to have a general contractor’s license, and they should be fully insured. The only exception is if the mudjacking company provides foundation repairs as well, or if it offers mudjacking for home foundations. In that case, they will typically need a foundation repair contractor’s license. You can check state requirements and then use Angi’s license lookup tool to confirm that a company is properly licensed to provide mudjacking services in your area.

Yes, expanding foam (also known as polyurethane foam) can lift concrete. This approach, called polyjacking, involves injecting the foam rather than concrete slurry to fill voids and raise the concrete slab back into place. It’s often faster and requires smaller drill holes than traditional mudjacking, though it may come at a higher cost. Some contractors also prefer polyjacking over mudjacking for more damaged and delicate slabs.

On average, a mudjacking repair lasts between five and 10 years, though it can sometimes last for well beyond a decade under ideal conditions. Its longevity depends heavily on several factors, including the condition of the underlying soil, environmental conditions like freeze/thaw cycles and erosion, and whether the root cause of the sinking, such as drainage issues, is resolved. Because it doesn't always fix the underlying problem of loose soil, mudjacking is often considered a temporary solution. Proper maintenance and evaluation can help extend its lifespan.

Charges correlate with surface size, settlement depth, and access, often yielding significant savings over concrete replacement.

The Delanco, NJ homeowners’ guide to house leveling services

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