Get matched with top foundation repair specialists in Bothell, 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."

Olsen Restoration Services and Concrete LLC provides professional concrete restoration, repair, and finishing for residential and commercial properties throughout the greater Seattle area.\n\nWe specialize in concrete grinding, polishing, resurfacing, overlays, staining, sealing, crack and spall repair, epoxy coatings, surface preparation, and paint, adhesive, or sealer removal. We also restore driveways, patios, walkways, garages, basements, warehouses, and commercial floors.\n\nOur team is committed to detailed preparation, dependable workmanship, honest recommendations, and durable results. Whether your concrete is cracked, worn, stained, uneven, or covered by a failing coating, we will evaluate the surface and recommend the right solution for your project.\n\nLicensed, bonded, and insured. Contact us today to schedule an inspection and detailed estimate.

"Danila and Valeri did an excellent job on repairing the concrete on my driveway! These gentlemen are geniuses! I am very satisfied with their work!"

"ACS was the first to respond to a request for bids. They were the only one of 4 contractors solicited to provide an acceptable written bid. ACS was properly licensed and bonded. The only glitch was their refusal to provide references claiming customer privacy and reliance on on-line reviews. I think potential customers should be able to actually see previous work - especially for a project that ended up costing about $24K. We also required that ACS obtain any needed permits as we have 11' of city (Bothell) ROW back from the curb. ACS had some trouble satisfying the city requirements that resulted in a week delay which cost us some ideal weather windows. Once underway work proceeded well except that the old concrete was much thicker than anticipated (up to 8") which resulted in an extra charge of $1K. The job required pours over 2 days and wet weather caused another week's delay. However, Rich is very careful to not jeopardize the quality of the final surface finish if rain is imminent. He and his crew took great care to set the forms so that at the end the surface drains nicely without puddles and the problem with the Prius is mostly solved. While we had been aware that the old curb-gutter would have to be replaced (cost included in the bid), we did not learn until underway that the city required a portion of the street asphalt would also have to replaced (a tiny job of only about 21 sqft!). Worse, we were going to have to find another contractor to do that work since ACS is concrete only. While they offered one possible contractor, that company wasn't available. Numerous asphalt companies were contacted and the job was just too small. Another contractor working in our area bailed us out although that added another $1100 to our cost. The final 'surprise' was a $100 fee for ACS to obtain the permits which was not disclosed early. Overall, the quality of the work was very high. They came when they said they would and cleaned up nicely. They were easy to communicate with and willing to collaborate to get the result we sought. Rich and his crew know their business and do a quality work. We wouldn't hesitate to use them again. (NOTE The attached picture includes a block wall that was not part of the work ACS did although the way they laid the forms resulted in a very nice looking wall!)"

"Wu Construction did an excellent job for us. Greg estimated what work needed to be done and we scheduled it as quickly as possible. The crew was on-time, very efficient and did a really nice job keeping things as clean as possible, which is no easy task when repairs are done to a wet & muddy foundation area. A full interior perimeter drainage and sump pump system was installed to eliminate standing water in the crawl space. The crew also removed all old floor insulation and installed new R-30 insulation. The crawl space was completely cleaned up and a new vapor barrier was installed. Everything was completed as agreed upon - all at a very fair & reasonable price. The crew even installed a permanent access ladder to the area so it would be easier to get into the crawl space area. I'd highly recommend Wu Construction for any drainage or foundation work needed to your home or business. Greg, the Estimator/Scheduler and Thomas Wang, the Construction Manager were a pleasure to work with. They kept us up-to-date on everything and were true to their word. I look forward to working with them again, as needed."

"Sione was very professional he was the only one that showed up was stained concrete colors.his price was very good he promised he would have it done within three weeks and finish it within two. We are very happy with the color and texture of our new stamped concrete driveway extension."

"I was very happy that I have chosen Near Me Roofing Company for my roof restoration job. The job was done as per quoted with no spills and thrills and now I don't have to worry about a leaking roof. The price was reasonable for the quality of the repairs and fixes completed. Thank you Elijah and the team for the great roof restoration work."

"I have a 1906 cottage in N Seattle, with an old porous foundation. Water came into the basement for the first time in 20 years. Another contractor bid the job at $12,000 after 3 site visits and almost a month. Andy came out to the house the same day I talked to him, and estimated the same job at half that price. He followed up with questions, asked about making another visit, came out again and saw that the drainpipe was disconnected at the top of the area being flooded. 75% of the roof's water was pooling against the house. He found a ladder and fixed it and isn't charging me a dime. So, no French drain, no Delta drain, no foundation treatment, no 50' of trenching, no $$$. Andy was timely, reliable, did what he said, and knows his stuff. He was a great communicator, and I feel so so lucky to have found him."

"Water had always been a problem for my crawlspace, especially during raining and snowing season. Asking around, installing a French drain and a sump pump appeared to be the solution. I searched around and picked Insulation Co. Estimation without inspection seemed weird at first, but it made totally sense since the foundation layout is all there in the files. Jo had always been responsive, detailed and nice whenever I had questions. Scheduling was easy and Rafael and the team did a great and efficient job onsite. 2 months after the installation, we noticed that there was still standing water and they came back to install more pipes and gravels. We really appreciate the effort."

"We had a foot of water in our crawl space after the snow and 6 in. of rain from the December 2021 storms. I had called several companies to come out to take a look and give quotes. Ethan from diversified was the 3rd quote we received. Ethan explained the issue, explained what they would do to remedy it, and answered all my questions. He sent me the quote which was very resonable. BE SURE TO GET SEVERAL QUOTES. ONE COMPANY QUOTED US DOUBLE OF WHAT WE PAID DIVERSIFIED. They were able to get a team out two days later. The team was on time, professional, and did really good work. We ended up needing a sump pump due to ground water coming up. They applied a mold application and completed the work in a day. I highly recommend these guys and did my research prior to having them do the work. I am very impressed and happy we chose them."