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Find Concrete foundation repairers in Black Diamond

Avatar for Ram Jack West - Seattle
Ram Jack West - Seattle
5.0(
14
)

Serving Black Diamond, WA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"The technician, Chris, was professional and courteous. He gave me an honest evaluate of my home's foundation. Thank goodness my home is structurally sound!"
Response rate100%
13 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Groundworks
Groundworks
4.6(
247
)

Serving Black Diamond, WA and surrounding areas

Approved (Corporate)

In business since 1995

Free estimates

Emergency services offered

"Matthew came out for our annual inspection and servicing this morning. He showed up on time, was professional, polite, well spoken, and worked in a timely fashion. He did an excellent job of explaining the results of the service, as well as giving us a detailed estimate on repairing our concrete in the future. Overall, Matthew's work was top notch and I'd give him a 5-star review. Thank you!"
Foundation
Foundation
Foundation
Concrete
Concrete

+16

Response time2 days
163 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Wu Construction
Wu Construction
4.6(
230
)

Serving Black Diamond, WA and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time4 hrs
25 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Seattle Tech Home Solutions LLC
Seattle Tech Home Solutions LLC
5.0(
2
)

Serving Black Diamond, WA and surrounding areas

Approved

In business since 2016

Free estimates

"5 ?? to this team very professional and talk me through every step with my foundation me and my husband was very happy with this company and the way our project turned out "
5 neighbors recently requested a quote
Avatar for Step Up Concrete & Construction LLC
Step Up Concrete & Construction LLC
4.9(
87
)

Serving Black Diamond, WA and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Stamped concrete patio and concrete repair work. The work was performed efficiently by a friendly crew. Sia pays attention to detail and is a true artisan. Evangelina was very responsive to my requests and feedback. The bulk of the work was performed during the first week of June and the local weather was unpredictable but the prompt communication was definitely helpful towards moving the project along. The patio looks very attractive following the thorough cleanup and power washing."
Recommended by98%of homeowners
Avatar for SlabJack Geotechnical
SlabJack Geotechnical
5.0(
62
)

Serving Black Diamond, WA and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Slab Jack Geo has to be the best in the business. Jerald came over, provided a quote to make my broken, tired driveway look soooo much better and then came and made it happen. I am elated with the job he did and the price was very fair. He saved me from having to put in a new driveway. I would recommend SJG to anyone in need of some very professional concrete repair work. They exceeded my expectations and I admire the work done every time I get in my car."
Recommended by100%of homeowners
Avatar for Strong Foundations Home Inspection
Strong Foundations Home Inspection
5.0(
44
)

Serving Black Diamond, WA and surrounding areas

In business since 2015

Free estimates

Warranties offered

"Isaac did a great job inspecting our new construction home and found several things that we wouldn’t have found until after our warranty was up. One was nails poking through several spots in our roof as well as some cracked shingles. Which could have been a big issue in the future."
Recommended by100%of homeowners
BODINE CONSTRUCTION SERVICES, INC.
4.7(
100
)

Serving Black Diamond, WA and surrounding areas

In business since 1967

Free estimates

Emergency services offered

"Great experiences each time I've used this company. It's really, really hard to get good people to do quality work in Seattle, and Steve Bodine is one of those people. He employs great workers, treats them well and holds on to them for years. He personally is a genuinely decent and nice guy as well. He has years and years of experience and I would trust him with all my drainage needs (that's saying something in Seattle). Bodine also did a fantastic job with my concrete driveway and walkways. I first hired Bodine almost 3 years ago to redirect my downspouts to a new drain field in my back yard. His crew did an amazing job. I was so pleased, I hired them to do some concrete work in my basement. Again, excellent work. Based on that, I then hired them to pour a new concrete driveway and walkway. Again, an incredible job. They really care about getting it right. Bodine does virtually all of their work based on referrals... and they are busy. But if you have a problem, they will take care of it immediately and other times, you just have to be a little patient knowing they're busy taking care of someone else's problems. It works both ways. They were very patient with me when I had to change dates to have my driveway poured due to other work going on at my house. I also want to mention Jim Cuba and Manny, who worked on my most recent project and were terrific."
Recommended by93%of homeowners
Avatar for Chumley Structural & Foundation Repair
Chumley Structural & Foundation Repair
5.0(
7
)

Serving Black Diamond, WA and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Joseph and his team are terrific. While we had a bit of an issue with concrete dust, Joseph made things right which was incredible. Lots of contractors out there and if you’re looking for one that is honest, dependable and a pleasure to work with, give Joseph and his team a call."
Recommended by100%of homeowners
Irrigation & Landscape Management Inc
4.9(
15
)

Serving Black Diamond, WA and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Called Sean on Saturday 12/1/2012 with a fairly severe ground water leak in the basement (70's vintage split level house) after some serious seasonal rains. Sean came out the same day to evaluate the problem, and discuss the options available (he uses a membrane product).  He gave me a very reasonable price estimate and sent the estimate by email the next day.  He followed up with a phone call on Monday and we agreed to have him do the work starting in 2 weeks. The crew began work ten days later excavating along the house on three sides, placing the waterproofing membrane and new drain pipe.  This house is on a slope so they had to dig down about ten feet on the back portion of the house.There was also a concrete patio in the back that had to be partially removed and a stairwell to go around.  The crew had to contend with the groundwater continuing to flow into the trench during the entire project.  The entire project took five days start to finish.  Sean gave me two options for restoration of the patio, a concreted patch or crushed rock.  I chose the rock as there would be some settling for a while and the patch would look like a patch.  I put a deck over the repaired area the following summer.  They replaced the gate they removed on one side and the fence section and gate removed for access on the other side as best the could as the fence was quite old.  They straightened a fence section where it was bowed from the piles of dirt removed during the excavation.  There is always going to be collateral damage on a digging project this big and Sean offered me a rebate for some of the material I would need to replace.  The drain system seems to be working quite well since the installation and the basement is staying dry. <br />"
Recommended by100%of homeowners
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FAQs for concrete foundation repair projects in Black Diamond, WA

Visible cracks, water leaks, uneven floors, or walls that won’t line up are classic red flags. You might also notice sticking windows, doors that no longer latch, or exterior cracks crawling up brick or siding. Even a damp, musty basement can hint at trouble. If you spot any of these, call a foundation pro right away. Early inspections cost far less than waiting until the damage threatens your home’s stability.

Yes, foundation problems impact your home’s value. Buyers want proof that the foundation is stable, and a recent, professional repair can actually boost confidence in your home. You’ll need to disclose the work, but documentation showing the structure was properly stabilized, especially with piers in regions known for shifting soil, often reads as a plus, not a problem. Skipping repairs, on the other hand, can cut your sale price and shrink the pool of interested buyers. Taking care of the issue protects both value and peace of mind.

Foundations are engineered for exceptional longevity when constructed correctly and maintained diligently. Concrete slab foundations remain structurally sound for 200 years, while other foundation types deliver integrity between 75 and 100 years. Regular professional inspections and timely maintenance further secure a foundation’s lifespan and ensure your home stays safe over the long term.

The Black Diamond, WA homeowners’ guide to concrete foundation repairs

From average costs to expert advice, get all the answers you need to get your job done.