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4.0

(63 reviews)

Top-rated house leveling pros.

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Avatar for Top Rise Construction LLC
Top Rise Construction LLC
4.8(
787
)

Serving Demarest, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I had such a great experience with Top rise construction, from getting a fair quote to the day the job started and finished.These guys are straight professional, I got done my complete roof, skylight and gutters with them.Exactly what they promised is exactly what they delivered and more.I?m not a tipe to gives reviews but their job was outstanding and made the process easier and efficient. Keep it up guys with more great job to come."
5 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Prestige Design & Build Corp.
Prestige Design & Build Corp.
5.0(
40
)

Serving Demarest, NJ and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"We went with Matt and team for our kitchen remodel and the process could not have been smoother. The project was completed to our standards, on time, and within budget which is really all you can ask for from a contractor. While Matt did not give us the cheapest quote, we found the pricing fair and even asked him to complete some additional projects, like replacing our front door. Matt was professional and easy to work with and told us exactly what needed to be purchased and when which helped keep everyone on track. We would highly recommend Matt and team and plan on using them for additional projects in the future."
Demarest multiple room remodel
completion of renovation
Addition project progress
Rear addition project
Master bedroom suite

+527

Response time6 hrs
3 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Pro Rise Construction LLC
Pro Rise Construction LLC
5.0(
91
)

Serving Demarest, 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
49 neighbors recently requested a quote
Avatar for Quality 1st Basement Systems
Quality 1st Basement Systems
4.4(
312
)

Serving Demarest, NJ and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Amazing! My sidewalks were a trip hazard. I could not enjoy my front porch because I thought someone would trip every time they walked by. First Quality came by and in ONE HOUR my sidewalks were level. I only wish I did this sooner! I can now enjoy my front porch again! No mess, really professional work men, great work! Thank you! Thank you!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+181

Response time10 hrs
Response rate97%
41 neighbors recently requested a quote
Avatar for Uprise Construction LLC
Uprise Construction LLC
5.0(
262
)

Serving Demarest, 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 American Supreme Construction LLC
American Supreme Construction LLC
5.0(
331
)

Serving Demarest, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"Absolutely amazing workmanship, customer service and quality. American Supreme Construction will take your ideas to the next level using quality products. They remodeled my master bathroom. It looks amazing, beyond expectations. Highly recommend!"
Roof Installation EPDM 51,000 sq/ft
Roof Installation EPDM 51,000 sq/ft
Roof Installation EPDM 51,000 sq/ft
Roof Installation EPDM 51,000 sq/ft
Roof Installation EPDM 51,000 sq/ft

+37

Response time5 hrs
Response rate91%
100 neighbors recently requested a quote
Avatar for A Debenedetto Construction LLC
A Debenedetto Construction LLC
4.7(
321
)

Serving Demarest, NJ and surrounding areas

Approved

In business since 1952

Free estimates

Customers say: True professional

"Antonio and his crew were amazing. His crew reconstructed an exterior brick wall of my 250 year old house that had been damaged by car collision. They did a great job preserving the look of this old house, supporting the structure, realigning the old bricks and applying new mortar to the joints. Really impressive work! Thank you Antonio"
Garden
Patio Work
Elegant Paver Work Maplewood
Retaining Wall Verona NJ
Beautiful Steps Montclair NJ

+50

Response time2 days
5 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Groundworks
Groundworks
4.6(
308
)

Serving Demarest, NJ and surrounding areas

Approved (Corporate)

In business since 1999

Free estimates

Emergency services offered

"We were very happy with the sales rep who recommended what needed to be done and in fact was done. The installers were polite, kept the entry to our basement clean and did excellent work. It was a great experience."
Basement
Basement
Basement
Basement
Foundation

+15

Response time1 day
336 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Bazellari Construction, LLC
Bazellari Construction, LLC
4.7(
60
)

Serving Demarest, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Small jobs welcome

"The Bazellari team were great every step of the way. The communication was great & the work they did was very good. They cleaned up after the job was done & my house looks great. They’ll be coming back to redo my deck. I highly recommend Bazellari Construction !"
Decks/Fence/bathroom/pavi
Decks/Fence/bathroom/pavi
Decks/Fence/bathroom/pavi
Decks/Fence/bathroom/pavi
Decks/Fence/bathroom/pavi

+8

Response time12 hrs
26 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for American A-1 Waterproofing
American A-1 Waterproofing
4.7(
148
)

Serving Demarest, NJ and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Overall, it went very well.  Among four  Angie's list Super-Service Companies, they offered a waterproofing with a gravity drain rather than a sump-pump.  The cost to do this was competitive against the other quotes I recieved.  They also handled permits.  This was important, especially since we had an unexpected problem with one water line.  My house was built in 1960, and there was a fragile water line that broke during the project.  I really think this was inevitable. The company quickly resolved the problem with a plumber they had available.  The cost of this was split by me and the company, but in my opinion, it was done at a very cheap cost of $400 total (in addition to the above).  In fact, the plumber was so great, we have used him again.   (I would think that had I gotten another company, this problem would not have been handled so efficiently).  I am really happy with the final product and the timeline which they completed everything as well.
I am surprised at the variation of estimates I recieved from highly rated Angie's list companies.  One company said they don't get permits, another offered the same work for $2000 more than the others, and a third offered a vapor barrior option.  I knew all companies would do good work, but American A-1 has the most versatility for the project that needs to be done right (they offered a gravity drain since my house was on a hill, and connected it to a sewer in front, thus no extra electric work or sump-pump installation; they also were able to pour concrete on my crawlspace floor). We have not issues of water (or mold smell) for the last 6 months. Highly recommended.
"
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Picture 5

+14

Response time3 days
4 neighbors recently requested a quote
Recommended by97%of homeowners
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Showing 1-10 of 323
House Leveling questions, answered by experts

The average cost for mudjacking is around $1,200, though prices can range from $300 to $3,400. On a per-square-foot basis, you can expect to pay between $3 and $8, with an average of about $5 per square foot. The final cost depends on several factors, including the square footage of the concrete, the type of slab, its accessibility, whether it is load-bearing, and the type of material used to lift it. Generally, lifting a driveway, small patio, or sidewalk is less expensive than lifting a slab foundation or garage floor.

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.

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.

Polyjacking can be a permanent solution to sunken concrete if you also address the underlying issue—like poor drainage—at the same time. The polyurethane material itself can last as long as or even outlast the concrete you’re lifting it with. Your sunken concrete issue will likely return if you don’t couple polyjacking with proper drainage to prevent future soil movement and sinking.

Generally speaking, push piers—or steel piers—are the best option for underpinning, as they reach down to solid bedrock to find support for your foundation rather than relying on soil, which could be subject to the same issues as the soil directly below your foundation. However, the best underpinning method for your home depends on your location, how far down the bedrock is, and the type of soil in your area. Helical piers are usually the best option for sandy soil or in areas where the bedrock is too deep to use steel piers.

The Demarest, NJ homeowners’ guide to house leveling services

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