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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon19
    Verified concrete mudjacking services reviews

Find Concrete mudjacking pros in Old Greenwich

Avatar for Groundworks
Groundworks
4.9(
13
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Old Greenwich, CT and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"Aaron Lenker add Corbin Gillichbauer of Groundworks leveled concrete walks around my corner lot in Montoursville Pa. They arrived around noon time and were finished about 5 1/2 hours later. They did their work very professionally. They did an excellent job. I would rate their work 5 of 5 stars."
Foundation
Foundation
Foundation
Concrete
Concrete

+16

514 neighbors recently requested a quote
Avatar for Optimal Outdoor Solutions, LLC
Optimal Outdoor Solutions, LLC
5.0(
5
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Optimal Outdoor Solutions, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

Before
After
8 neighbors recently requested a quote
Sonart Construction Corp.
2.3(
7
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

Avatar for A1 Quality Roofing & Paving
A1 Quality Roofing & Paving
New to Angi
Concrete - Injection Leveling - Mudjacking - For Business

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

Hello A-1 quality roofing here, specializing in roofs, commercial and residential. We are a family owned operated business since 1990 our goal is your satisfaction with are work making sure you get the quality you deserve and the work done right no job too big or small. Give us a call

Avatar for Corporate Concrete Corp
Corporate Concrete Corp
4.8(
16
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Old Greenwich, CT and surrounding areas

Free estimates

Emergency services offered

"Corporate Concrete Corp was wonderful compared to the last concrete contractor I hired. They were professional, and worked tirelessly in inclement weather. I was very impressed with Jose, owner operator, when he used his high tech laser level determining the exact height and slope to effectively prevent water buildup away from my house. Their entire team, Jasmine and Jessica kept lines of communication open at all times during this work. They cleaned up very well behind them. They also completed the job a day ahead of schedule! I highly recommend them and would hire them again!"
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Additional Photos

+5

Recommended by93%of homeowners
Avatar for Marbin general contractor corp
Marbin general contractor corp
5.0(
32
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Old Greenwich, CT and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Marbin and his workers were great. I changed the date three times and they accommodated me without a problem. They were friendly, polite, and moved everything I needed moved. They handled everything with care and did not break anything. He brings his own tools and disassembles what is needed. I highly recommend this company."
Additional Photos
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Additional Photos
Additional Photos

+7

Recommended by100%of homeowners
Avatar for Concraised
Concraised
5.0(
4
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Old Greenwich, CT and surrounding areas

In business since 2016

"five-star is too little for such a great job they did for me After having a huge walkway and had a estimate of 55,000 to poor new slabs They came in for a fraction of the price made a "beautiful beautiful" job highly highly recommend it"
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 Masonry Enforcement
Masonry Enforcement
4.4(
126
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Old Greenwich, CT and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"Mike and his crew of expert builders did a fantastic job. Mike was offering a 20% off coupon, but even without that, his quote came in lower and with better materials than the other two companies I had quote (and I had already worked with one company on a large project). He came right out to look at the job and had a quote to me within 24 hours. He answered all my questions and we struck a deal. It took a little longer to get started than he said, but it was entirely due to the rainy weather we've had in July and early August. It seemed to pour on every start date we set. Nevertheless, he made my hard deadline with time to spare. He also did the job right -- making sure everything was level, that my plants were taken care of during the building process, ensuring that I was consulted during the building and that I had no questions, and (very important!) using the best quality materials. I am DELIGHTED with the results and know that I would not have received such excellent work or such an excellent price from anyone else. (Note that I didn't hire the company that I'd already done a huge hardscaping project with the year prior....). He even powerwashed my walkway and a concrete area as well as my driveway where he'd stored some materials. Mike is pleasant, customer-orientated, honest, and delivers above expectation. His crew is polite, efficient, and really good at what they do. I watched the guys who built the divider wall and they spent a lot of time picking through the pile of former-chimney rocks to find just the right ones and to lay them in perfectly. They were all so professional and nice that I shared a beer with them at the end of one day's work. Fantastic experience and end-result. Can't wait for the rain to stop so I can use it!"
Masonry
Masonry
Landscaping
Additional Photos
Additional Photos

+22

Recommended by87%of homeowners
Foundation Experts, LLC
4.5(
27
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Old Greenwich, CT and surrounding areas

In business since 1980

Emergency services offered

Credit card accepted

"Larry came out for an estimate quickly.  I had to postpone work a bit because of some other issues with the house.  When I was ready to go, Larry came back out and we went through everything again.  This time a few other issues were brought to light.  I went with Foundation Experts because the recommendations seemed more logical than other ideas that had been proposed by other companies.  Once the contract was signed, work began quickly.  Quite a few workers were there for different aspects of the job.  Everyone was very friendly and professional.  Andy was involved in different aspects of the project than the others and was very thorough in explaining what he was doing and why.  The job didn't really take too much time and was spread out over 2 days.  Everything looks good.  The initial reason for my call to them was because of water pouring into my basement when it rains.  Hoping that what they did will do the trick.  Time will tell.
I have a few future projects in mind for them in the future.
"
Recommended by95%of homeowners
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Concrete Mudjacking 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.

The method involves lifting settled concrete using pressurized cement slurry via drilled holes. This solves uneven surfaces and prevents further settling.

Mudjacking typically takes 24 to 72 hours (one to three days) to dry and cure completely before you can resume normal use. The exact time can vary depending on the size of the project. Because the slurry mixture contains cement, it must fully harden to ensure that added weight from walking, furniture, or vehicles won't shift the concrete slab. A professional contractor can advise you on when the surface is safe to use. For comparison, if you use polyjacking instead, the polyurethane foam can dry in just a few minutes, but it's best to wait about an hour before use.

A good slump height really depends on the project, but there is a use for nearly all slump levels. For example, low slumps are best in projects that require structure, such as curbs and roads. High slumps often require additional reinforcement, but they flow more freely into hard-to-reach spaces.

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

The Old Greenwich, CT homeowners’ guide to concrete mudjacking services

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