How much do foundation, basement or crawlspace waterproofing and encapsulation companies typically cost?
- Renton, Washington Average$3,965
- Typical Range$1,500 - $3,965
- Low End - High End$650 - $10,000

Lawn & Garden Care, Landscaping Design, Fences
"I highly recommend Koritas Services. Caesar was prompt for his estimate and offered a very competitive bid. He and his crew showed up on time each day and did great work. They finished the project quickly and left my yard cleaner than when they arrived. His crew is very skilled. The fence he built is very sturdy and constructed with screws and brackets - no nail guns."
Leah H. in December 2021

Home Repairs, kitchen remodeling, Room Addition , and 2 more
"I recently hired Iconiq Construction for my bathroom renovation, and I couldnt be happier with the results! From start to finish, the team was professional, attentive, and detail-oriented. They transformed my vision into reality, and the quality of their work exceeded my expectations. The entire process was smooth, and they kept me informed every step of the way. My new bathroom is stunning, functional, and everything I hoped for. Iconiq Construction is definitely a 5-star company, and I highly recommend them to anyone looking for top-notch renovations!"
Ibu I. in December 2024
Excavation
"Joey did a great job. He was very professional, always on time and punctual. I had recieved several bids before I choose Big Sky Gravel. They did fantastic work at a good price and I was so happy with the finished product. I would recommend them to everyone. I will call them again next time I need more work done."
Dee S. in November 2024

Retaining Walls, Fencing, Pavers/ Paver Driveways , and 1 more
"I give Norberto SIX stars! ð ð ð ¥³"
Martha R. in December 2023
"Very accommodating and great service and product"
sally K. in September 2023
excavation
"Showed up on time and completed the job on budget and did a great job in difficult conditions."
Sean H. in December 2024

Drainage, Crawlspace drainage, Drainage , and 8 more
"We hired them to install a 40 foot french drain. Eric was very knowledgeable and professional, not to mention a very nice person and good listener. He was punctual and he and his crew were extemely hard workers. The job functions as promised, looks great and they were very conscientious about how they left the work area neat and clean. I wish I could hire them for other projects."
Bill G. in June 2024
Landscaping Design and Installation, Spanish Speaking, pavers , and 1 more
"I had a big job and Carlos was the right one to call. His team transformed the back yard in a day and left everything better than I even dared to imagine. They even got a few more helpers at the end of the day to stay on schedule. Simply perfect!"
Carlton R. in October 2024

Crawl Space Encapsulation, Earthquake Retrofitting, Foundation, Basement, & Crawl Space - Waterproofing , and 2 more
"Our house is almost 130 years old, so we needed to have some foundation stabilization done. The company was a pleasure to do business with. From our initial consultation and beyond, every contact was courteous and knowledgeable. On the first day of the project, after removing the dirt to see the foundation, it was discovered that the existing foundation was not sufficient to support using the helical piers according to the building inspector. The dirt was all replaced and it was arranged to come back out and give me a quote for a different process using smart jacks. Due to circumstances at my local building department, the new job had to be postponed until a new permit could be obtained. Once that was done I was rescheduled and the job was completed in a day and a half. When the building inspector came to sign off on the permit, he raved at what a great job they had done. I would definitely recommend them to anyone who asked."
Sandra O. in December 2018
Renton Foundation Contractors are rated 4.9 out of 5 based on 105 reviews of 105 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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