Best foundation repair specialists near 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."

"Excellent! Chad did an extensive evaluation of our foundation and put together a comprehensive plan. He is very professional and knowledgeable. All my interactions with TerraFirma were positive and I highly recommend them."

"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!"

"Foundation Repairs - We had dry rotted wooden posts due to concrete pads being buried below the dirt. Wu Construction replaced the posts/ piers and placed new concrete pads on top of the existing to raise them above the dirt. I had some questions and Victor Wu followed up with me. Victor is very professional, honest and fairly priced. I would recommend them to anyone who needed these services as well."

"They added re-bar to the foundation framing, which was not originally done (and probably why it cracked and sunk as it did), so it's better than new. Was very watchful of the weather to make sure the concrete cured correctly, which meant multiple trips during the repaving process. Clean-up was done well, too. Would not hesitate to recommend them to anyone - and will definitely use them again to replace a larger cracked area in the future. They were outstanding to work with (which we can't say about most of the people we've hired)."

"Prompt Inspection and quote, very friendly. Did excellent job of cleaning and repairing terracotta roof, replaced broken tiles, fix concrete bedding and re pointed titles. Cleanup around the house and water blasted windows. Excellent job A+"

"Well. Three months later you cannot tell where the digging took place."

"My experience with 'Installation CO' was particularly good!! The quote process for the work needed was very customer friendly and received the following day. Jo Estrada answered all my questions and gave me some options on how the repairs could be completed to save me some money. The technicians arrived on time, explained what they were going to do and did a great job cleaning up after the work was completed. They even found a couple of problems that I was not aware of and fixed them at no extra charge. I highly recommend them will be calling them in the future if I need anything additional. Great experience all around!! Mark Smith Maple Valley, WA"

"I had an excellent experience with Diversified Crawlspace! I reached out to have Ray check the crawlspace and ensure everything was up to standard. Ray arrived right on time and displayed the utmost professionalism. He thoroughly inspected the crawlspace and offered valuable advice on what steps I could take to maintain itâ completely free of charge! Thank you so much, Ray, for your help and expertise. I highly recommend Diversified Crawlspace to anyone in need of reliable and honest service!"

"They were very responsive up front and scheduled the work quickly. Arrived on the day and helped us complete some other work at no additional charge while waiting for cement to arrive. Unfortunatley one of the workers walked across the patio and left mud boot marks that will not come out. We attempted to contact Sam multiple times however, after the first time he answered via text he stoped responding and never came out to address the issue. We are now stuck with permanent boot marks in our patio. They also requested to be paid in full up front but backed off when we offered to put half down. Otherwise we were pretty happy with the work but very disappointed that they did not respond or even come by to see if there was anything they could do to help fix the issue."