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Find Concrete foundation repairers in Trenton

Avatar for Quality 1st Basement Systems
Quality 1st Basement Systems
4.4(
312
)

Serving Trenton, NJ and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Their salesperson arrived promptly and provided me with a lot of information about their process. An estimate followed promptly as well. I own a condominium unit in an aging community (the infrastructure, not necessarily the residents). As a result there is a lot of concrete work to be done. The board decided to have one slab done with this process and see if it was something we wanted to use in the future. The first time the technicians arrived they were a day late with no call. An emergency had arisen on their previous job and I was only informed when I called and was asked why I had waited until the end of the work day to call. When they did arrive the next day they worked on the slab but were not able to level it. I was told they could put the trip hazard in a less conspicuous area but couldn't eliminate it. They had to come back to seal the joints so I agreed to see what the slab looked like at that time. By the next day the slab had sunk and the trip hazard was as bad as before. I called, spoke to a project manager and expressed my dissatisfaction. When the the crew returned I was offered the same excuses for not being able to level the slab and again an attempt was made to put the trip hazard in a less conspicuous corner of the slab where proximity to a shrub made walking over the hazard less likely. After several more days the slab had again settled. I called and reminded the project manager that they guaranteed no more that 1/4" settlement and that my job had never achieved that level to begin with. A crew was sent out a third time this time with a technical supervisor. Again the slab was raised, the same excuses were offered and the trip hazard remained in the least dangerous place. After a couple of weeks the slab now seems stable if not level. Quality 1st is a victim of their own promotional materials. They promise far more than they were able to accomplish in my situation. They showed driveway slabs, factory floors etc. being leveled perfectly with their process. My job, a single slab of a sidewalk, couldn't be managed. The community will not be using this process or this company in the future."
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+181

Response time10 hrs
Response rate100%
57 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.2(
538
)

Serving Trenton, NJ and surrounding areas

Approved (Corporate)

In business since 1997

Free estimates

Warranties offered

"IT WENT VERY WELL. BQ SYSTEMS RESPONDED QUICKLY TO MY REQUEST ( HAD A NARROW TIME FRAME: HAD TO GET IT FIXED SO I COULD SELL MY HOUSE.) AND THE FOLKS AT BQ SYS. DID EVERYTHING THEY COULD TO HELP ME. THE REPAIR TO THE FOUNDATION WALL WAS COMPLETED IN LESS THAN ONE DAY AT A FAIR PRICE. I AND THE NEW OWNERS ARE VERY HAPPY WITH THE REPAIR!"
Protect Your Crawl Space
Protect Your Crawl Space
Protect Your Crawl Space
Correct Your Smelly Crawl Space
Protect Your Crawl Space

+16

168 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Aztek Construction, LLC
Aztek Construction, LLC
4.7(
21
)

Serving Trenton, NJ and surrounding areas

Approved

In business since 1993

Free estimates

Credit card accepted

"I hired Aztec for major repairs due to termite damage. They were prompt, professional, and easy to work with. They came in less than 10 days after we contacted them to FINISH the work. First, they evaluated the damage and walked me through the needed repairs which included placing three new steel support beams along with two main horizontal wood beams and several sistered beams. They were able to complete the work, once they started, in three days. At each step, I was informed of progress and there were no surprises (from my end). The work included everything from removing electrical wiring and then replacing it, pouring the new steel vertical support beams, affixing them solidly into my concrete floor, and then pacing the numerous horizontal beams. I could not recommend AZtec (and Greg!) more."
Clayton Termite Repair
Foundation Repair
Foundation Repair
Foundation Repair
Repair of Foundation

+2

Recommended by75%of homeowners
Avatar for American Supreme Construction LLC
American Supreme Construction LLC
5.0(
332
)

Serving Trenton, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"American Supreme Construction did an amazing job fixing my concrete steps. Quick, professional, and the steps look brand new. The workmanship is perfect! Highly recommend their service!"
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 rate97%
107 neighbors recently requested a quote
Avatar for Progressive Renovation, LLC
Progressive Renovation, LLC
4.0(
459
)

Serving Trenton, 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%
158 neighbors recently requested a quote
Basement Waterproofing Specialists
4.0(
597
)

Serving Trenton, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"?I own a 200-year-old farmhouse with a stone foundation, and I was really worried about the integrity of the structure. After reading some bad reviews about other companies damaging stone foundations, I chose Basement Waterproofing Specialists. They are a 4th generation family owned company.I was so glad I did?they were professional, thorough, and really took the time to protect my home. My basement is finally dry, and I feel confident . I would highly recommend them in every way! Price? Professionalism? Quality? And a lifetime of the structure warranty that is transferable?? Thank you. Mark HB Homes LLC"
Foundation Repair
 Before and After Stone Work
 Mirra Drain
 Mold Remediation
 Clean Work Areas

+67

Response time11 hrs
162 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Basement Gurus, LLC
Basement Gurus, LLC
4.7(
211
)

Serving Trenton, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Warranties offered

"In January of this year, my wife and I decided we needed to transform our finished basement to an inhabitable living area. That would require adding a bathroom and an egress window for â emergency escapeâ . We hired a contractor for the bathroom and began the research on egress windows. As we were anxious to move ahead ASAP, I began contacting companies that installed egress windows. We had a couple of reps come out, look at our basement, discuss the process and quote prices. Estimates ranged from $8000 to $12000. Most had 2 things in common. 1} They could not schedule the job until somewhere in May or June as â windowsâ wouldnâ t be available until then. 2) Any â finishingâ work (necessary sheet rock and trim) would be extra as they did not do that. In March, I happened upon a copy of a regional advertising magazine (Clipper) which came in our mail. In it was an advertisement for â Basement Gurusâ . Since we still hadnâ t made a commitment for the work, I gave them a call. After discussing the job with them, I came to conclusion to go with â Basement Gurusâ . There were five reasons why I made this decision. 1) It appeared to me, based on reviews, the company had a good reputation. 2) The fact that they had windows in stock. This would move job completion date up significantly over what I had been told by at least three other companies. 3) The price. 4) Excavation would be done manually eliminating the possibility of damage to my neighborâ s lawn. 5) Sheetrock and finishing included. Our egress window project (install/follow up sheetrock/trim) was completed on time. Three workers came to our home for the install. They completed the window in three days. Very efficient, professional. Our township inspector came out a few days later and said â all looked goodâ . Also, John the sheetrock/trim person told me he had done a number of egress finishes. He said this one, as opposed to some heâ d seen, looked really good. The sheetrock and trim was completed in one day. An egress window is a big job. They make alterations to your homeâ s foundation! All in all, Basement Gurus did an awesome job! We now have a really nice â livableâ basement adding significant value to our home. Basement Gurus gets my full recommendation! Craig Weber Inline imageInline image"
100 Ft 4 inch HDPE to drywell
Concrete Replacement
Egress Installation
Walls After Wall Pin Installation
After Concrete has been removed

+339

Response time1 day
748 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Central Jersey Driveways
Central Jersey Driveways
5.0(
7
)

Serving Trenton, NJ and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

We are a family owned a busted working is New Jersey over 30 years we do driveways, patios, walkways, steps, chimney repair, foundation work, and much more call us today for a free estimate and free advice

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+18

Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for Raza & Sons Construction, Inc.
Raza & Sons Construction, Inc.
5.0(
2
)

Serving Trenton, 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
)

Serving Trenton, NJ and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"I had a small but complicated, hard to access, and structurally essential repair job on a 60-year-old concrete deck attached to my 280-year-old Pennsylvania limestone farmhouse. I contacted several masons listed for my area on Home Advisor, and included Mr. Grady as a long shot -- I read about his expertise with historical structures and wished I had access to such an expert craftsman, but I didn't think he'd be interested in my teeny job and assumed I wouldn't be able to afford him anyway. He was the first one to return my call and to look at the job, and I thought his price was fair. I believe now it was way more than fair, considering the time he spent. He did extensive research, going over a structural engineer's report I had done previously on the deck and even examining the original architectural drawings and materials invoices from 1959. He showed up at least three times to complete the repair in stages, and has been back a half a dozen times since then to check the job -- and my location is not exactly in his neighborhood. He accepted only enough payment in advance to pay for lodging for himself and his assistant when they stayed nearby one night in order to be there early the next morning. He gave and continues to give free advice about preserving my stone house and patio. If you prod him a little, he might even share some of his personal philosophy, earned over a lifetime of work that is clearly more of an art form than a job to him. Overall, I'd say you can hire one of many competent contractors and get an adequate job, or you can hire Mr. Grady and get superior work by someone who cares about your property as much as you do."
Response time11 hrs
Response rate100%
Recommended by57%of homeowners
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FAQs for concrete foundation repair projects in Trenton, NJ

Visible cracks, water leaks, uneven floors, or walls that won’t line up are classic red flags. You might also notice sticking windows, doors that no longer latch, or exterior cracks crawling up brick or siding. Even a damp, musty basement can hint at trouble. If you spot any of these, call a foundation pro right away. Early inspections cost far less than waiting until the damage threatens your home’s stability.

Yes, foundation problems impact your home’s value. Buyers want proof that the foundation is stable, and a recent, professional repair can actually boost confidence in your home. You’ll need to disclose the work, but documentation showing the structure was properly stabilized, especially with piers in regions known for shifting soil, often reads as a plus, not a problem. Skipping repairs, on the other hand, can cut your sale price and shrink the pool of interested buyers. Taking care of the issue protects both value and peace of mind.

Foundations are engineered for exceptional longevity when constructed correctly and maintained diligently. Concrete slab foundations remain structurally sound for 200 years, while other foundation types deliver integrity between 75 and 100 years. Regular professional inspections and timely maintenance further secure a foundation’s lifespan and ensure your home stays safe over the long term.

The Trenton, NJ homeowners’ guide to concrete foundation repairs

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