"We are still in the budgeting phase and have not contacted yet however Scott Hughes of Groundwork’s was a great resource. He provided detailed information on the issues and how they would resolve them for us."
"Saw it in my friends garage and decided i would get it done. Wonderful. Garage seems like it is part of the house. It was so good I immediately resurfaced the driveway. It is something that I notice every day. Really glad I did it. My wife now wants to use Prosper1 to resurface the back patio and swimming pool next spring. Much, much nicer than epoxy coating."
"The concrete and grading project well fairly week. The contractor started and finished as planned. He came back to fix a problem. However, the finish work was not the best. The block wall construction - another story. The subcontractor or employee that supervised the project was less then professional. Always late, always telling a different story . . . I felt like he didn't understand what was covered in my contract with JK Marsh. The quality was fair. In general the company does ok work but does not communicate with employees, subcontractors or the customer. It was difficult to work with them. This project started June 20 and ended in September. The project was planned to be done in a month. I won't hire them again. I am still waiting for my copy of the city permit for the wall!! "
"They did a great job, very friendly, were very helpful answering all my questions and working around my schedule. The work was excellent and to this day I have no issues with the concrete."
"They did a great job. The owner walked me through the process. He was through. He told me the prices. He gave me suggestion which I appreciated. He gave me quote."
"Outstanding job! Alejandro Gomez did a great job with his crew to make my patio look wonderful and just the way I wanted. He was very accommodating and professional."
Concrete Mudjacking questions, answered by experts
Mudjacking restores level surfaces, prevents further damage, and is more cost-effective than a full replacement.
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.
Concrete leveling can last anywhere from five to 10 years or more, and in some cases, it can be a permanent solution. The longevity depends on the method used and whether the underlying cause of the sinking is addressed. For example, mudjacking typically lasts five to 10 years, while polyjacking can last for 20 years or more. It's best to consult a professional for an accurate timeline based on your specific situation and any factors that could cause the issue to recur.
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.
Polyjacking can be a permanent solution to sunken concrete if you also address the underlying issue—like poor drainage—at the same time. The polyurethane material itself can last as long as or even outlast the concrete you’re lifting it with. Your sunken concrete issue will likely return if you don’t couple polyjacking with proper drainage to prevent future soil movement and sinking.
The Placitas, NM homeowners’ guide to concrete mudjacking services
From average costs to expert advice, get all the answers you need to get your job done.
DIY mudjacking is an advanced task, but learning how to raise a concrete slab is great to know for many scenarios. Let's take a look at how to DIY mudjack.