Get matched with top foundation repair specialists in Mercer Island, WA

"Very well. They worked diligently for two days to do the repair."

"From consultation to completion the team at Groundworks handled our foundation repair with care and professionalism. Matthew came to the house and stayed to answer every question and explain every detail. He took the time to complete a bid while onsite and walk us through the process. (BTW their permitting department and financing through GreenSky really helped!) When the work started the first team of Alex, Iuni and Luis, were exceptional (they pier leveled the footing). We got texts the moment they arrived at the property and they got right to work, completing their part right on time. They worked as quietly as possible and kept us informed of the progress. The second team for foam leveling our slab and led by Daniel, got it all done in part of a day. They were also courteous and even helped move furniture. When the work of both teams was finished Alex, the foreman, walked us through an inspection and answered all our questions. Finally, Matthew circled back at the end and made sure"

"If you want the best this is your guy. Rome and his crew installed a slab in my crawlspace storage area. Yet they treated it as if it was my living room. Or better yet, their living room. I’m pretty sure that they are going to get their projects as close to perfect as humanly possible no matter what the intended use is. Plus they clean up everything. And I mean everything. The only way to know there was a concrete crew on my property is they that left behind an expertly finished slab. So I’ll say it again. If you want the best this is your guy."

"John removed our old cracked and broken driveway and hauled away all debris. He was meticulous in his preparation and laid crushed gravel and rebar. Come the day of the concrete pour he showed his expertise in working on the cement and created an awesome final product. His professionalism and fair price would make me want to recommend him to my friends and family."

"Arrived on time, set up quickly, performed the task, cleaned up the mess and left.  Whole process took less than two hours.  Both guys were very nice to work with  would use them again.
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"I have never seen such a great company before. They transformed my whole back garden. It was exceptional work and our garden is unrecognizable, idyllic in comparison with the way it was before. I can not recommend this company more highly! If there were infinite starts available this company would get them. I am very very pleased!"

"Felix and Carlos cleaned, pruned, weeded and beautified our yard after the long winter of winds. They worked hard all day to fix up our 9,000 sq. ft. yard. We will contact them for future projects. They are a talented team and eager beavers!"

"4.5 stars overall for removal of concrete slab/stairs and pouring of new 10' long, 4 foot deep foundation wall. Result was excellent. Crew was considerate and trustworthy. It was expensive for me, but cheaper than the other bids I got. Communication was not great over email. There were a number of times I wasn’t replied to at all or got a partial response. I let them know and they said they’ll work on that. I recommend communicating via text instead which worked much better."

"Great work, done fast. Good input on design options and recommendations, Excellent results, better than I expected. Also mads a large gravel (unrelated to steps) and did it for cost of gravel only and no extra labor charge."

"These guys were great, and the owner, Jo Estrada, a pleasure to work with. A crew of 5 spent 5 hours cleaning, inspecting, and replacing insulation and vapor shield in our crawl space. They took pictures of everything, before and after. THe crew was pleasant, and worked really hard.... couldn't believe how much stuff they removed from under there. The crawl space is tight, but they didn't complain (at least to us!). They gave us good recommendations for some repairs needed for the foundation. All for a most reasonable price, compared to other estimates. They deserve every star they can get!"