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TRUSTED BY ISELIN, NJ HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon147
    Verified house leveling services reviews

Find House leveling pros in Iselin

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

Serving Iselin, 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
105 neighbors recently requested a quote
Avatar for Uprise Construction LLC
Uprise Construction LLC
5.0(
263
)
Concrete Foundation - Repair

Serving Iselin, 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 Quality 1st Basement Systems
Quality 1st Basement Systems
4.4(
312
)
Concrete Foundation - RepairConcrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Iselin, NJ and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"This is a review of the *experience* we had with Quality. We had the basement waterproofed, so we won't really know how good the job is until a big rainstorm! So this is just the experience we had before and during the job. We reached out to Quality based on the Angie's List reviews, and were convinced by the visit from Greg. He was so knowledgeable about the water problems, and pointed out the years of experience the company has. Also, we weren't looking for a bargain, we were looking for a dry basement, and Greg was very straightforward about all the costs. Now we haven't had a rainstorm yet, so we still don't know the most important thing about the job! But Victor and his crew were fantastic. They knew what they were supposed to do when they got here, and did the whole job-- as quietly as possible-- in less than 4 hours. They were pleasant to have in the house. They left the place clean. So big thanks to all at Quality. P S: Will update when there's a big rainstorm."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+181

Response time10 hrs
Response rate100%
37 neighbors recently requested a quote
Avatar for AB1 Construction
AB1 Construction
5.0(
57
)
Concrete Foundation - Repair

Serving Iselin, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Small jobs welcome

"I just bought this house and I really wanted to renovate the whole thing because honestly it looked very bad and everything was detoriating. AB1 came out and spent about 2 hours discussing different kinds of projects and recommending what we should do and breaking down different prices. I decided to go with the stone siding. It was definitely more expensive than regular vinyl, but boy was it worth it. My house looks brand new and went from looking like the worst house on the street to the best! Thank you for really taking your time and getting me through this process! Highly recommend."
Response time12 hrs
Response rate97%
30 neighbors recently requested a quote
Avatar for TOP PROFESSIONAL CONSTRUCTION LLC
TOP PROFESSIONAL CONSTRUCTION LLC
4.9(
40
)
Concrete Foundation - Repair

Serving Iselin, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"My concrete stairs completely fell apart. Top professional construction was there the next day with an estimate and started work a couple of days later. They did a great job!"
44 neighbors recently requested a quote
Recommended by5%of homeowners
Avatar for American A-1 Waterproofing
American A-1 Waterproofing
4.7(
148
)
Concrete Foundation - RepairConcrete Foundation - Raise

Serving Iselin, NJ and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"When excavation was done it was determined that the foundation wall was not as strong as it should be (not surprising for a 92 year old house). A1 recommended to strengthen the foundation by pouring additional cement. A1 took care of everything. Took an extra couple of days to complete the work but well worth it."
Picture 1
Picture 2
Picture 3
Picture 4
Picture 5

+14

Response time3 days
Response rate100%
4 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.6(
308
)
Concrete - Injection Leveling - MudjackingConcrete Foundation - RaiseConcrete Foundation - Repair+1 more

Serving Iselin, 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
296 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Sovereign Homes, LLC
Sovereign Homes, LLC
4.7(
13
)
Find a Custom Home Builder

Serving Iselin, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Sovereign Homes brought our vision to life! We added a primary suite to our home, replacing an existing crawl space attic. Rey helped us step-by-step throughout the project. We appreciated his clear communication and efforts with the town and the contractors. We love the luxurious addition to our home!"
Front View
Entrance
Kitchen
Hallway
Master Bedroom

+8

Response time2 days
Response rate93%
3 neighbors recently requested a quote
Avatar for AVSTEP LLC
AVSTEP LLC
5.0(
13
)
Find a Custom Home Builder

Serving Iselin, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

"Anush and his team were absolutely amazing, and our porch turned out better than we expected thanks to his ideas/recommendations. The attention to detail/pride they take in their work truly stand out and far exceeded our experiences with contractors in the past. One of my favorite parts is how much I genuinely love coming home now. It completely changed the look and feel of the front of our house, and every time I pull into the driveway it makes me happy to see it. I will absolutely be recommending AVSTEP to anyone planning renovations or building a home. We already have several more projects planned for our house in the coming months, and without question we’ll be using Anush and his team again. It’s such a great feeling to know we now have a contractor we genuinely trust and can confidently call whenever we need work done. Even our neighbors have been commenting on how beautiful the front of our house looks and what an incredible job they did. Below are the before and after pictures"
Roofing Project
Remodeling - General Project
before
Before
Remodeling - Kitchen & Bathroom Project

+27

Response time1 day
Response rate100%
2 neighbors recently requested a quote
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Showing 1-10 of 265
House Leveling questions, answered by experts

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

Polyjacking and mudjacking can both be effective solutions for sinking concrete, but they have key differences. Polyjacking, which uses expanding polyurethane foam, is often considered a better option because the foam is significantly lighter than the cementitious material used for mudjacking. This reduced weight puts less pressure on the underlying soil and lowers the risk of future sinking. Polyjacking is suitable for any sinking concrete slab, while mudjacking is typically only recommended for non-structural concrete, such as sidewalks, patios, pool decks, and driveways. The primary drawback of polyjacking is its cost, which can be up to four times higher than mudjacking—as much as $25 per square foot compared to a maximum of about $6 per square foot for mudjacking.

Mudjacking restores level surfaces, prevents further damage, and is more cost-effective than a full replacement.

The timeframe is generally a few hours, allowing for immediate use post-hydration, ensuring minimal disruption to surrounding activities.

Costs range from $500 to $1,500, depending on the size and condition of the area.

The Iselin, NJ homeowners’ guide to house leveling services

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