Best concrete mudjacking pros near Seatac, WA

"Our technician was fantastic. Very honest about what our expectations should be and explained everything he did very clearly. Ann in the office is a gem. :) Not only did they do a wonderful job for us, our neighbors asked them to take a look at their concrete issues which had been repaired by another company 6 years ago and were failing. Our technician looked at their problem and urged them to contact the company that did the original work even though their 3 year warranty had expired because he did not feel it was reasonable. He told them if they were not able to get help Slabjack would be happy to give them an estimate and do the work. My neighbors spoke to the other company who agreed to extend their warranty and do their repairs free of charge. What a great example of an honest company who tried to help rather than just "taking the money." We will definitely recommend them in future."

"They raised my driveway to the level of the garage floor. Looks great."

"Ari and Elijah - thankyou for an excellent job - well done. Professional tradesmen - nothing too much trouble. After sales service was excellent - fixed couple of small problems immediately. Recommend them highly."

"Concrete slab raised several inches and leveled. Trench drain installed. No mess left behind."

"I have had two issues since they installed the new sump pump and irrigation. Issue number one was water still getting passed the new concrete. The other issue is that the new concrete was not level at all which has caused issues with the new flooring I installed. However, their customer service is top notch and will work hard to take care of you."

"Joseph is a great guy, hard worker and takes pride in his work. We pulled out all of the grass in our backyard and laid concrete down to extend our existing patio. Joseph showed up on time everyday, did what we agreed to do. No complaints and i would recommend him."

"Great start, the work was halted for a week due to unforeseen damage to the water pipes. This was not the Concrete Champs Co.'s fault, previous owners of our home had redone the water pipes not to code and the water pipe was right below the driveway, rather that 2 feet. After the water pipe was repaired and placed further down per code, the driveway construction was resumed.. No further issues and we know have a high quality driveway that was built correctly, with layers of gravel, re-bar reinforcement, and sealed after completion. It looks great and is built to last."

"Highly Recommended!! They came and got the job done, Pressure washed my Driveway and Sidewalk and Patio. Customer Service was Awesome!! Great Communication!!"

"Wonderful job. Definitely will hire again if/when I need more concrete work done"

"They did a wonderful job with the concrete and we are very pleased with the results."