How much do foundation, basement or crawlspace waterproofing and encapsulation companies typically cost?
- Princeton Junction, New Jersey Average$5,820
- Typical Range$2,300 - $5,820
- Low End - High End$2,300 - $10,500

Thermal Barriers, Crawl Space Encapsulation, Basement Waterproofing , and 7 more
"Peter and his crew did a beautiful job. The lifetime warranty is definitely a plus considering the strange turn our local weather has been taking...more rain than snow for the past several years. I would definitely highly recommend this company for any basement waterproofing concerns. It seems there's nothing they haven't dealt with before, and they have a solution for every problem."
Denise F. in December 2019

Foundation or Basement - Waterproofing, Residential and Commercial, Structural Repair
"Mr. Cunliffe is well-informed about the problems and solutions to waterproofing basements/crawlspaces, and regarding the behavior of groundwater and storm run-off. His crew worked very efficiently and maintained a clean job, and our problem of water in the crawlspace was solved. It is a delight to see water gushing out of the pipe and know that the sump pump is doing its job and our crawlspace no longer has standing water. The price was reasonable and I would hire Basement Medic again"
Ed M. in December 2014

Vapor Barriers, Structural Foundation Repairs, Water Proofing , and 10 more
"The job took about a week and a half. The workers were wonderful and helpful. They did an amazing job. Nelson was very easy to work with and he made sure everything was working perfectly."
C82E2FFFE5F74D0B92BE9C0E95D73588197FB1D8E208A6CE51FCB4F346067721 F. in September 2025
Crawlspace Waterproofing, Foundation Repair, Basement Waterproofing , and 5 more
"DryTech did an excellent job waterproofing my basement. The team was prompt each day, and worked non-stop to get the job done early. Everything they did was explained to me and they always kept an open line of communication. The team was professional and I would highly recommend them."
Lauren G. in December 2018

Gutters, Roofing, Concrete , and 2 more
"they came on time to do estimate on a sunday started roof on a wednesday finished on a thursday cleaned up every thing was happy with the work sam and his men did a good job"
vinnie D. in December 2018
In business since 2022
Plumbing, Kind, Fair , and 3 more
About us: "TruFlow is a trusted provider of sewer line and drainage services, offering solutions such as: Sewer Line Inspections, Sewer Line Repair, Hydro Jetting Solutions and Yard/Landscape Drainage! With a commitment to precision and expertise, TruFlow utilizes cutting-edge techniques and equipment to ensure optimal health and efficiency for your sewer and drainage systems."
Princeton Junction Foundation Contractors are rated 4.4 out of 5 based on 645 reviews of 645 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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