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TRUSTED BY DOVER, NJ HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon136
    Verified house leveling services reviews

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Avatar for Quality 1st Basement Systems
Quality 1st Basement Systems
4.4(
313
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For BusinessConcrete Foundation - Repair

Serving Dover, NJ and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"From the initial phone call to the completion of the job Quality 1st provided top notch professional service. A couple points which makes this easy to write. Communication is key whether in person or via telephone and Q1 was exceptional in this regard at every point. Telephone conversations with customer services was pleasant and cordial, never rushed or snotty. Paul our salesman was here for quite a while answering questions and assessing our needs in the basement. Of only was he on time for our appointment he was about 10 minutes early too. The cost of this project was a good chunk of change for us but after too many times of shop-vac’ing water we knew it was time to bite the bullet and move forward with making life a little easier and not have the issue of when will we get water in the basement again hanging over our heads. I was impressed that Quality 1st uses their own products and has their own R&D facilities. As for the installation, enough cannot be said for the crew that was here. I got the call at 9am they would be here in 20 minutes and at 9:20 they were backing in my driveway. I met the foreman Mario and his 2 helpers. We went into the basement and they looked around and asked if I had any questions. We had almost everything out of the basement and what was left they covered in plastic. By 9:50am they were running the jackhammers. We have a 1,500 sqft ranch and these guys worked all day, they didn’t stop and worked their tails off. I can’t remember exactly when the jackhammer stopped but by 2 pm the channel was dug out and they were beginning to lay out for the channel that carries the water to the sump. About 4pm Kyle showed up to assess the job and see if I had any questions or concerns. We spoke about the job and we went downstairs to see the progress. He stayed on site for about 45 minutes after making sure I was comfortable with how the job was going. By 5:15 or so the job was completely finished. Before they left Mario went over everything regarding the sump system. As far as cleanup, this is a dusty job. Concrete dust is ultra fine and they did a fantastic job of not only sweeping but they also dusted off areas which were not covered in plastic. They left no mess to speak of., I was very satisfied with their work and attention to detail. It’s easy to nitpick any job at anytime and there is nothing I would call them out on. Finally as for the functionality of the sump system I wish I had a comment on that at this time. We’ve lived in our house for 25 years and until around Thanksgiving of this year (2018) we’ve only had water about 4 times. Between Thanksgiving (2018) and New Years (2019) we got slammed 4 times and nothing since. With the symptoms of how our basement got water, I feel comfortable with the system Quality 1st installed and am confident they will stand behind their work and warranty. We’re also happy this is transferable to the next homeowner when we sell the house and it is an excellent selling point when the time comes."
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+181

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

Serving Dover, 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%
28 neighbors recently requested a quote
Avatar for TOP PROFESSIONAL CONSTRUCTION LLC
TOP PROFESSIONAL CONSTRUCTION LLC
4.9(
40
)
Concrete Foundation - Repair

Serving Dover, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I’ve been trying to build a decent size porch for so long. They replaced and repaired everything I had in mind. I’m glad I chose a great option and I will definitely get back to them to work some other things on the property."
45 neighbors recently requested a quote
Recommended by5%of homeowners
Avatar for TRI Stone Masonry & Restoration
TRI Stone Masonry & Restoration
4.9(
43
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Dover, NJ and surrounding areas

Approved

In business since 2003

Free estimates

"We used Tri Stone to install all-new siding on our house in Graniteville and couldn’t be happier with the transformation. The house honestly looks completely different now. Everything was fitted neatly, the crew cleaned up after themselves and the whole project was handled very professionally. We’ve already had people comment on how much better the house looks. Great work."
Gallery
Gallery
Gallery
Gallery
Gallery

+1

22 neighbors recently requested a quote
Avatar for American A-1 Waterproofing
American A-1 Waterproofing
4.7(
148
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Dover, NJ and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"High quality and integrid craftsmanship. Was very fortunate that they do not over price their servies. I had a 22 foot water seepage pressure drain pipe and pump drilled under my basement lead by project manager Jeff D and foreman Morris. Every detail was checked, staff was very friendly and did a fast and clean job. So glad the water nightmare is over."
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Picture 5

+14

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

Serving Dover, 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
289 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 Dover, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Rey and the team for Sovereign Homes did an amazing job on our complete home remodel including a new addition. This was the second time we used Rey (had previously built an addition for us in our last house) and both times we finished the projects on schedule and were very happy with the quality of the workmanship. Rey was on site every day to manage each phase of the build, and every subcontractor he brought in was respectful and courteous. We managed to live in our house throughout most of the build with two small children and you could tell that the team really cared about keeping a clean and safe jobsite. We've recommended Rey to our neighbor who also just completed an addition. Would highly recommend Rey and team for your home remodeling project."
Front View
Entrance
Kitchen
Hallway
Master Bedroom

+8

Response time2 days
Response rate93%
3 neighbors recently requested a quote
Avatar for Atlantic 1 Construction LLC
Atlantic 1 Construction LLC
4.8(
16
)
Concrete - Injection Leveling - MudjackingConcrete Foundation - RaiseConcrete Foundation - Repair+1 more

Serving Dover, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"I have a block foundation with hairline cracks, and I was referred from a colleague who had used this company previously, Eddy sent out a specialist who Explained I was experiencing hydrostatic pressure around the perimeter of my home And gave me several different options to remediate the issue with respect to my budget. I chose to have the cracks patched from the interior as well as have a perimeter drain installed. moisture readings were taken, and the sump pump was also inspected for precautionary measures."
Remodeling - General Project
Painting - Interior Project
Handyman Services Project
Remodeling - General Project
Painting - Interior Project

+5

10 neighbors recently requested a quote
Recommended by43%of homeowners
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House Leveling questions, answered by experts

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

Mudjacking typically takes 24 to 72 hours (one to three days) to dry and cure completely before you can resume normal use. The total drying time can vary depending on the size of the project. Because the slurry mixture contains cement, it needs to harden fully to prevent the concrete slab from shifting under added weight. You should avoid walking on the concrete or placing heavy items like furniture or vehicles on the surface until it has fully set. Your concrete contractor can provide a precise timeline. As a point of comparison, if you opt for polyjacking, the polyurethane foam can dry in minutes, but it's recommended to wait about an hour before use.

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.

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

The Dover, NJ homeowners’ guide to house leveling services

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