Get matched with top foundation repair specialists in Renton, WA

"Came out and inspected. Found that my foundation was just fine. Noted a non serious slope in basement slab, but said it could wait a long time. Didn’t need to spend 20-30k on a fix."

"The type of work I wanted them to do wasnâ t a match however, they gave me very sound advice on how to fix my project myself and others to possibly call"

"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"

"Designer concrete was outstanding in the work they did for our home. They completed the job in a timely manner as discussed and provided outstanding customer service. Will be recommending them to our friends and the community!"

"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."

"I needed to have my crawlspace entrance widened to accommodate a new furnace. For starters, the wood frame around the entrance, nailed to the concrete foundation, would have to be removed. Additionally, a few inches of the concrete wall would have to be removed to make the opening even wider. The work was complicated by the fact that the entrance was surrounded by a small aluminum enclosure, which made things pretty cramped.
The two NCC employees (Garret and another) arrived on time. They removed the frame with a large pry bar. They also made a clean 20" vertical cut through the 8" concrete wall. When they were done they made sure I thought the opening was large enough for the furnace. In the end, we concluded that the aluminum enclosure would also need to be removed. They were willing to do that too, but they didn't have a reciprocating saw with them. They did advise me on how they thought it could be done.

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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!"

"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."

"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!"

"Emil at Puget Sound Builders & Renovation did an excellent job on our bathroom remodeling project. The service was professional, efficient, and the quality of work was outstanding. Everything was completed on time with great attention to detail. Highly recommend them for any renovation needs..."