"Big shout out to Dil and Cruise for doing a splendid job . They were very courteous, patient enough to listen to my concerns and very friendly. The Job was to lift the concrete and seal the joint and cracks . Time will tell how well the seal will hold especially with colorodo weather but so far happy the result. Thank you Trasher."
"The team of Kenny, Daniel, Colt. Et Al installed 4 helical piers at the outside foundation corner and two supplemental crawlspace steel beams to stabilize the house. The work was done on time and with minimal disruption to our lives. I was quite impressed with the team's professionalism and friendliness."
San Dynasty Mgt. and Construction is a well established company in Garden City,\nwhich serves the surrounding communities too. We offer the best in\ncustomer service as well as professionalism. We pride ourselves on\nintegrity so our work speaks for itself. Call us for your next job.\n
Concrete Mudjacking questions, answered by experts
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.
It restores concrete, prevents replacement cost disruptions, reduces trip hazards, and provides stability at a lower cost.
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 Montezuma, KS 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.
