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TRUSTED BY KNOWLTON, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon18
    Verified house leveling services reviews

Find House leveling pros in Knowlton

Avatar for Pro Rise Construction LLC
Pro Rise Construction LLC
5.0(
91
)
Concrete Foundation - Repair

Serving Knowlton, NJ and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"We hired them to build a retaining wall to level out our sloped backyard and install a new patio. They recommended natural bluestone bordered by classic bricks, and wow?what a difference! The stonework is flawless, perfectly level, and handles heavy rain with zero drainage issues. It looks like a high-end resort back here now. Worth every penny."
Patio
Steps
Steps
Drive way pavers
107 neighbors recently requested a quote
Avatar for Uprise Construction LLC
Uprise Construction LLC
5.0(
263
)
Concrete Foundation - Repair

Serving Knowlton, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1997

Free estimates

Emergency services offered

"I have worked with Uprise twice now and both times they did great work. The first house they found and repaired a leak, and in the second house I had them install a new roof. I would not hesitate to call them again for future needs."
New roof installed
Roof replacement
Roofing, siding, porch
New Roof
New sheathing

+44

Response time7 hrs
Response rate96%
3 neighbors recently requested a quote
Avatar for AB1 Construction
AB1 Construction
5.0(
57
)
Concrete Foundation - Repair

Serving Knowlton, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Small jobs welcome

"For the price you pay, the quality of work is excellent. Very accommodating in terms of timing on when the installation could be done. When reviewing billing and pricing, all iâ s weâ re dotted and all Tâ s were crossed. Time will tell how well the quality of job holds up, but I already noticed my house being IMMENSELY quieter prior to the new roof installation, which should speak to some level on the quality of work and materials used. All work was done in a single day, which was also fantastic, and then all work was reviewed by the owner himself, which was a very nice touch."
Response time12 hrs
Response rate97%
28 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.6(
308
)
Concrete Foundation - RaiseConcrete - Injection Leveling - MudjackingConcrete Foundation - Repair+1 more

Serving Knowlton, NJ and surrounding areas

Approved (Corporate)

In business since 1999

Free estimates

Emergency services offered

"Full waterproofing of the basement in our 95 year old house, including demolition of walls and shelves/cabinets/sinks and plumbing. Additional service of adding a footing to the basement walls. All the work took three days. Excellent work and looks great, though a bit costly."
Basement
Basement
Basement
Basement
Foundation

+15

Response time1 day
339 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Progressive Renovation, LLC
Progressive Renovation, LLC
4.0(
459
)
Concrete Foundation - Repair

Serving Knowlton, NJ and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"I hired Progressive Renovations to repair many cracks in my concrete patio area and level off the cobble stone walkway to my front door. Sam and his crew did a fantastic job. I am happier than ever with the quality work. His crew is great."
Response time9 hrs
Response rate98%
167 neighbors recently requested a quote
Avatar for Quality 1st Basement Systems, Inc.
Quality 1st Basement Systems, Inc.
4.2(
214
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For BusinessConcrete Foundation - Repair

Serving Knowlton, NJ and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"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."
Driveway Restored With PolyLevel
NJ Basement Remodeled
Dark Basement Transformed
Basement Transformation
Unfinished Bedroom

+251

Recommended by84%of homeowners
Avatar for RR Building and Remodeling
RR Building and Remodeling
5.0(
1
)
Find a Custom Home Builder

Serving Knowlton, NJ and surrounding areas

Approved

In business since 2024

Free estimates

RR Building and remodeling is a family owned and operated business committed to helping turn our customer's visions into reality. What sets us apart is our personalized approach and unwavering commitment to quality. Our team of skilled in house craftsmen bring decades of combined experience to every project, ensuring meticulous attention to detail and superior craftsmanship. \n\nOur services include: New home construction, renovations and additions, foundation work, bathroom remodels, custom carpentry, masonry, decorative concrete, and overall project management. \n\nBy blending innovative trends with timeless craftsmanship, RR Building and Remodeling aims to create spaces that not only impress but also stand the test of time, ensuring your home remains both stylish and functional for years to come.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+33

Response time2 days
Response rate100%
3 neighbors recently requested a quote
Avatar for Solid Choice Construction LLC
Solid Choice Construction LLC
5.0(
5
)
Concrete Foundation - Repair

Serving Knowlton, NJ and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Solid Choice Construction did an excellent job on our pavers project. The crew was professional, punctual, and paid attention to every detail from start to finish. The quality of the work exceeded our expectations ? the driveway came out smooth, level, and looks fantastic. They kept the job site clean, communicated clearly throughout the process, and finished on schedule. It?s hard to find contractors this reliable and easy to work with. Highly recommend Solid Choice Construction for anyone needing any home project's work done!"
7 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 Knowlton, 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
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Showing 1-10 of 173
House Leveling questions, answered by experts

Common issues with concrete that may require professional repair or resurfacing include cracks, spalling, uneven surfaces, and weather damage.

A sinking foundation can be lifted, most often by installing piers to re-level and support the weight of the house. Depending on the cause and extent of the sinking, other methods to lift a foundation include underpinning and mudjacking. Consult a foundation repair pro to determine the best way to lift your sinking foundation. 

There is no real alternative to underpinning, although mudjacking and polyjacking are other repair methods that can add support from underneath your foundation. Rather than placing supportive piers under your structure, these involve pumping a material under your slab to lift a sunken section back into its original position. Polyjacking, in particular, is sometimes a suitable solution for stabilization issues under slab foundations, but underpinning is often accepted as the best and most permanent solution.

Concrete leveling can last anywhere from five to 10 years or more, and in some cases, it can be a permanent solution. The longevity depends on the method used and whether the underlying cause of the sinking is addressed. For example, mudjacking typically lasts five to 10 years, while polyjacking can last for 20 years or more. It's best to consult a professional for an accurate timeline based on your specific situation and any factors that could cause the issue to recur.

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.

The Knowlton, NJ homeowners’ guide to house leveling services

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