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Avatar for Quality 1st Basement Systems
Quality 1st Basement Systems
4.4(
312
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Mendham, 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."
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+181

Response time10 hrs
Response rate100%
37 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.6(
308
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Mendham, NJ and surrounding areas

Approved (Corporate)

In business since 1999

Free estimates

Emergency services offered

"This was a big project for my wife and I.  We were very concerned about the overall cost and the structural integrity of the house foundation as the basement was being excavated.  Jerome and Damon did an outstanding job for us and made sure we were comfortable with the entire process.  Damon was especially attentive -- he is thoughtful, intelligent, resourceful and provided excellent service and advice.  The few problems that came up were dealt with quickly and I am extremely happy with the result - a clean, dry work space with a nice flat floor.  
95% of the job was completed in 5 days.  I am still amazed by this given that all the excavated material and the new concrete was handled in 5 gallon buckets exclusively.  The other amazing thing was how much the crew actually enjoyed the work; I wish I had as much fun on the job as the Select Basement crew - that tells me that Jerome treats his people the right way. 
Anyway, thanks guys for a terrific job.
"
Basement
Basement
Basement
Basement
Foundation

+15

Response time1 day
353 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Raza & Sons Construction, Inc.
Raza & Sons Construction, Inc.
5.0(
2
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Mendham, 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
Avatar for Concraised
Concraised
5.0(
4
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Mendham, NJ and surrounding areas

In business since 2016

Introducing Concraised, Leveling your concrete so it’s as even and great looking as the day it was poured.\n\nAt Concraised we use the Foamjacking method to level & repair sunken concrete surfaces. We serve homeowners, residential and commercial property managements & municipalities.\n\nHow it works:\nConcrete slab lifting works like this:\n\n1) Injection of environmentally-safe foam under the existing concrete\n 2) Foam expands to fill the void at the same time compressing the soil underneath\n 3) Slab is raised completely back to level\n\nConcraised, making great first impressions, one perfect walkway at a time.

After
Before, notice the large amount of water sitting do to the concrete setting.
Before
Work in progress
After

+30

Recommended by100%of homeowners
Avatar for Advanced Creations
Advanced Creations
4.7(
26
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Mendham, NJ and surrounding areas

Free estimates

"Ed Chmura, the owner of Advanced Designs came to our house to look at the site and provide an estimate. Originally, we had been thinking of a poured concrete slab, but Ed pointed out why that would be needlessly expensive, and why concrete pavers were the better way to go for price, maintenance, and durability, as well as being far more attractive. He also explained in detail the work they proposed to do, how they would do it, and the materials they would use.
    Advanced Designs is a small company. They've been around for years, and they've survived by deliberately keeping it a small, "personal" business,  concentrating on customer service, and doing what they do best.
    There was a drop of several inches from the back door of the garage to ground-level, which was a problem because we needed the patio to be handicapped accessible. Ed and his crew foreman came up with a solution to this problem that did not require building up a huge berm of soil at the rear of the house or installing any steps. Rather, they installed the patio with a gentle slope up to the threshold of the garage door, the and result blended in nicely with the surrounding landscape.
    The work crew was highly professional, quiet, and well mannered. They completed the job in the space of an afternoon,  left the site clean after finishing their work,
      ............and the finished project looks great."
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+8

Recommended by100%of homeowners
Foundation Experts, LLC
4.5(
27
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Mendham, NJ and surrounding areas

In business since 1980

Emergency services offered

Credit card accepted

"Larry came out and did an analysis of our exterior drainage system, as we were having some puddling issues in the front and rear of our yard. We had just moved into the home a few months prior and Larry also did an analysis of our basement as we were having some concerns about the slightly bowed wall in our basement. Larry was very thorough and took a lot of time to go through the details of the exterior french drainage system he would install. He responded back to us in a timely manner and was extremely reasonable with their quote compared to other bids we had received from other contractors.
Larry and his team came out to the house and made quick work of a tedious job.  They took good care to keep the job-site as tidy as possible. Although Larry changed from the original plan, we felt comfortable with this as he was very thorough when explaining the reasons behind the change and we felt he had our best interest at heart. If we had any questions Larry was always available to answer them for us even when we called at 9pm.
We had a walkway that they had to cut through in order to run the piping for the drainage and Larry even added concrete to fix the walkway even though it wasn't in our original proposal.
We feel like with the work that was completed we got an excellent price and we have the peace of mind knowing that the job was done properly.
"
Recommended by95%of homeowners
Avatar for Clark Chimney & Masonry
Clark Chimney & Masonry
4.8(
32
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Mendham, NJ and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Chris and his crew were excellent. The extent of Chris' knowledge was quite impressive. He made me feel like I was finally in good hands by showing and thoroughly discussing everything he found. During his inspection he checked every possible issue that could be causing the problems. He explained the repair processes necessary and showed me as he was doing them. They were courteous and cleaned up, leaving my property cleaner than when they arrived. They were very polite and more than willing to do whatever was necessary to help me complete the project as I wanted. I can not thank Chris and his team enough and would absolutely recommend their services."
Week of 11/19
before
MARCH 2025
Week of 11/19
Philadelphia Stucco paint waterproof

+36

Recommended by96%of homeowners
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Concrete Leveling questions, answered by experts

Pros often use mudjacking or polyurethane foam injection to level a sunken concrete patio. Both methods lift the slab by filling voids beneath it. After properly compacting the soil beneath it to prevent future settling, the concrete may need to be removed and re-poured for severe sinking.

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

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.

Concrete leveling is absolutely worth it if you have sunken concrete slabs and want to restore them to level, especially if the slab is part of your home foundation. Concrete leveling is less than half the price of replacing concrete sidewalks, patios, walkways, and pool decks, and it’s about a quarter of the cost of replacing a foundation. If you also treat the underlying problem, it can be a worthwhile and permanent solution.

Trenching and boring are two distinct methods for installing underground utilities. Trenching involves digging a channel using equipment like an excavator, trencher, backhoe, or shovel. While it is a simpler process, it causes significant disruption to the surface, landscaping, and surrounding ecosystems.

Boring, also known as directional boring, is a less invasive alternative that uses a drill to create a tunnel for utility lines without disturbing the surface. This method is more precise and is ideal for installations that need to go underneath buildings, roads, or bodies of water. Although boring is less disruptive, it is generally more expensive than trenching.

The Mendham, NJ homeowners’ guide to concrete leveling services

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