How much do foundation, basement or crawlspace waterproofing and encapsulation companies typically cost?
- Morristown, New Jersey Average$5,786
- Typical Range$2,533 - $10,800
- Low End - High End$1,500 - $13,000

Roofing, Roofing, Chimney , and 5 more
"Very good service thank you Sam"
Cookie M N. in December 2023

Renovations, Structural repairs to foundation walls with Kevlar Carbon Fiber Straps, Mold Removal , and 2 more
"I got two quotes, one for mold in a basement closet and another for mold in our garage. They use current mold treatment methods like spray to kill the mold and then physically remove the mold collecting by HEPA. They treated a couple other spots that I pointed out that were not in the room as well. After the remediation, they cleaned up the room and made it look new. I was impressed with the speed and quality in our basement job that they could tackle the garage which will be a more involved job. The garage had water damage which then turned moldy over the years. They gutted, checked for water leaks, and replaced a drain pipe that caused a lot of the mold. Both Al and Lou were involved and do the bulk of the work. They went above and beyond to help fix some underlying problems that caused damage to the garage. I'm pleased with the end results and their professionalism. I will call them again for future jobs like this."
Brent W. in April 2015

Waterproofing French drain systems, excavation grading, all types of excavation done with precise lasers for perfection, demolition , and 2 more
"Joseph and Sons had done our waterproofing in our finish basement. What I liked about this company was, they were the only company to do waterproofing and finish our basement with Sheetrock, trim, trim and floors. A one stop company that does all. Always delt with Angelo and he was very knowledgeable. Will be using them for future jobs."
Stephen B. in December 2022

Deck Repairs and New Decks, Framing Repairs , Bathrooms ,kitchens Remodeling ,Additions, Drop ceilings , and 2 more
"The CSZ team is fantastic. They are very knowledgeable, thorough, and detail oriented. I highly recommend this team for home repairs and refinishing space to make it feel new ."
A34084E927C887E826660798F034E6DAB7312A55192B9B64203721A96D15FA00 9. in October 2025
Shrub Triming, Tree Stump Removal, Tree Removal , and 2 more
"Great job . fast , Clean and hard working"
steven D. in November 2024
Crawlspace specialist, Masonry, Chimney cleaning , and 2 more
"John was very puntual with appointments and repaired my chimney very soon after my initial phone call. It had been leaking from the recent rain. He explained every aspect of the repair and presented a plan. I would highly recommend him."
Lorri K. in January 2024

Roofing, Masonry, General Contractor
"When I decided to have a wall in my home bricked, I knew it was important to find the right company to do the job. Thanks to Home Advisor, I found Deal Construction. It is impossible to overstate the wonderful job they did. From the beginning it was obvious that I had found experienced professionals who knew exactly what I wanted. This is a wonderful company, deserving of the highest praise!"
Betty O. in March 2021

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
Foundation Repair, Foundation & Basement Waterproofing, Sump Pump Systems , and 5 more
"THEY ARE SIMPLY THE BEST. HANDS DOWN- SECOND TO NONE. THEY REALLY ARE " THE REAL DEAL". MOST HIGHLY RECOMMEND. AAA ALL THE WAY!!!"
BASIL P. in December 2021
Morristown Foundation Contractors are rated 4.9 out of 5 based on 952 reviews of 952 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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