How much do foundation, basement or crawlspace waterproofing and encapsulation companies typically cost?
- Cranston, Rhode Island Average$3,415
- Typical Range$1,275 - $3,415
- Low End - High End$800 - $8,000
Drainage, Excavation
"Very easy to work with. Accommodating. Efficient in getting the work done. Price was fair and reasonable. Excellent work."
Lori Z. in November 2022

Foundation Repair, Waterproofing, Concrete , and 2 more
"Excellent work, high quality, professional; good communication throughout the project (major basement foundation repair and surfacing)."
F174423444907A20B05145600DD8B960B743C75023548870468DD2075F4DD16A 3. in March 2026

Crawlspace Encapsulation, Rim Joist Sealing, Annual Sump Pump Maintenance , and 6 more
"These guys were excellent and clean. They set expectations properly and worked hard to get the job done quickly. They did a great job."
Bob B. in October 2015
Cranston Foundation Contractors are rated 4.7 out of 5 based on 14 reviews of 14 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.
If you're looking for Waterproofing or Encapsulating a Foundation, Basement or Crawlspace Contractors that serve a different city in Rhode Island, here are some popular suggestions:
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