Get matched with top foundation drainage installers and replacers in Seattle, WA

"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."

"Eric was completely responsive to the problems we needed to address and was very attentive to the concerns we expressed. He showed up when expected (and needed) and worked straight through to completion. Our sump and drainage issue is resolved. I appreciated the explanations he gave of what was happening and what needed to be done. I also appreciated his clear explanations of why the â right wayâ to fix something was better than the â jury riggedâ methods that had been done in the past."

"Turns out I didn’t need foundation repair. So they’re honest at the least :-)"

"We got a bid from Andy Construction for water-issues in our crawlspace. Of the companies that I talked to about this issue - I thought Andy provided the most objective recommendation (though it costed lesser). Other companies were recommending a sump pump. Andy recommended addressing the source of the water (downspout drainage issue). We haven't yet gotten the work completed, but would recommend Andy Construction based on the bidding process."

"Extremely processional and responsive. Tru Terras was on top of all my landscaping needs. Highly recommended."

"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."

"Iron Earth is the complete deal. They took down an 70 yr old garage that had seen much better days and replaced it with an exciting new garage and RV Port with a storage loft. Dan Faris and his crew did a marvelous job of tackling every step of the process; from planning, permitting, design, teardown, removal of old garage and every facet of the build. Unlike some contractors I've experienced in the past, he listened to our wants and needs. Discussing what could and couldn't be done while providing the details. I knew they were offering us to be partners in the process, not telling us what the project would be like others had. The team was professional and reliable i knew I could trust them in every facet. Iron Earth Construction and Dan Faris will be my go to for future projects, as I know I can rely on them."

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

About Marc the Handyman\nBacked by years of hands-on experience, Marc the Handyman—the trusted name behind Williams Construction & Remodel, Inc.—specializes in helping homeowners tackle everything from heavy-duty prep work to smart home upgrades.\n\nMarc and his licensed team handle demolition, excavation, major and minor grading, foundation drainage, and egress window installation with precision and professionalism. They're also equipped for creative landscaping design, efficient drainage solutions, and everyday handyman services. Whether you're breaking ground or fixing what's already there, Marc delivers dependable results with a personal touch.\n\nServing the greater Washington area, Marc the Handyman is known for showing up, doing the work right, and keeping your project moving forward.\n📞 206-713-5080 — Call Marc today and let's get to work!

"We recently purchased a house and soon discovered an issue with flooding in the crawlspace. Given that the house was built in 1959, the original underground drainage system, consisting of concrete tile, was clogged with dirt, causing water to seep into the crawlspace. Our first call was to Northwest Crawlspace, who recommended Rain Pros for a new underground drainage system. Joel from Rain Pros visited us, demonstrating extensive knowledge and genuine kindness without any pressure to make a sale. He was calm, professional, and attentively listened to our concerns. With nine downspouts across two buildings, many surrounded by concrete, this was no simple job. Rain Pros provided a quote that was surprisingly lower than our expectations. Despite the positive feedback we heard about Northwest Crawlspace and their recommendation, we decided to obtain two additional quotes to ensure we were getting a fair price. One company quoted nearly double, and another was about 80% higher but missed several items in their estimate. We chose Rain Pros, and when Lucio and his crew arrived, their friendliness and professionalism were immediately evident. They maintained an organized and tidy work environment throughout the project, allowing me to inspect their progress freely. They protected our windows, walls, and bushes while cutting concrete and used drop materials when digging. During the final walk-through, I was amazed at how meticulously they replaced the sod on our lawn, leveled the dirt near our foundation, and poured level concrete over the cut areas, making it almost unnoticeable that they installed nearly 300 feet of PVC pipe. They hauled away all debris, leaving our property cleaner than before, and completed the job within just one day with plenty of daylight to spare. Rain Pros exceeded my expectations in every way. For homeowners in the Northwest, ensuring proper water drainage is crucial. Rain Pros combines expertise, skill, professionalism, and competitive pricing. If you seek a company that delivers high-quality work swiftly and at a reasonable cost, you would be wise to call Rain Pros for a quote."