Get matched with top concrete mudjacking pros in Oak Harbor, 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."

"The crew from Groundworks was amazing! Quick, efficient, and very professional. Esteban, Micheal, and Oscar did a great job and were friendly. Esteban did a superior job communicating everything to me including when they would arrive and leave the job and their daily progress. I would highly recommend this company if you need work done."

"They raised a sunken cement sidewalk. They were punctual, efficient, explained things well, friendly, cleaned up, and did great work! Beautiful! I highly recommend them!"

"Nelson and his crew did an excellent job. Looks great and will add value to our home. I would use them again for any concrete needs."

"Their work was very professional and courteous. The perimeter drain involved a lot of jackhammering, and hauling buckets of concrete/rubble out, as well as mixing bags of concrete and hauling many bags of concrete. All *very* labor intensive. While on the worksite, they accidentally struck three sewer lines, and performed repairs. Some of these repairs required extra work, which we negotiated to my satisfaction with their supervisor before the job was complete. The drain itself has been in place for one full year now, and has certainly prevented my basement from flooding at least 5 times this winter. I can hear the drain pipe discharging into the sump well when we are at flood stage. The pump, drain, and discharge work all as expected, except for one caveat. The bid was for a complete perimeter drain along the basement cold seam, except where the basement fireplace is located. It terminates at both sides. When receiving the bid, I asked if that was going to be a problem, he said no - there was sufficient drainage to intercept any water on either side of the fireplace. Later that season, I contacted Permadry because we noticed visible wet spots on either side of the fireplace in the few inches between the fireplace and the end of the drains. This, and the continued efflorescence in the brick meant that we had a moisture issue on the fireplace. Upon contacting them, they told me that they do not do fireplace work. I reminded them that they stood by a lifetime guarantee for their work. They reminded me that it doesn't include fireplaces. So, I have minor water intrusion next to my fireplace that they were unwilling to inspect or troubleshoot. But my basement isn't flooding. Later that Spring, when conducting a sewer repipe under the house, we uncovered debris (cast iron and rubble) that had gone into one of punctured sewer pipes, and had traveled 8 feet. The unforseen work is always unforseen. However, my pipe repairs could have been problematic. During our repipe, we re-laid all the pipe Permadry repaired. And, while their repairs were serviceable, they were not done as a plumber would have and could have caused problems in the long term. The debris certainly would have. While this review may sound overly-critical, I am not critical of this company. I had a very large, unpleasant job and they carried it out with great professionalism. I would hire them again. Unless I can find a company that includes fireplaces in their waterproofing work."

"Christian contacted me a couple of times and went over the project so I understood what they were going to do to level the sidewalk. They did a neat job and cleaned everything when they were done. You would never believe they had ever been here if I hadn't seen it all done. The sidewalks in front of my house are now level and it looks great.."

"I needed some blacktop patched and repaired. Kini came out to look at the job and advised me on my options. When I made a decision to have the repair done, Kini came out before our scheduled meeting and did the work. No charge—done out of the kindness of his heart! The job looks great, and I will definitely be calling him again… only I will NOT allow him to work for free! Very gracious, caring, and skillful. He was quick to respond to my requests!"

"It was a big job because the concrete was very thick.  Sione was very professional and did an excellent job.
"

"I wanted to give kudos to Adrian and his team. I had a guest break a corner soap, which needed to be replaced. The handyman that normally does stuff in my house wasn't comfortable doing the removal himself and wanted to call in a pro. I called a number of tile specialists and either got that they were too busy for a small job (this market is CRAZY) or very high prices. Adrian came back with a reasonable price and was able to get someone out the next week. They were totally professional and did a great job. I would definitely use them again."

"They did a great job. Fast service."