How much do foundation, basement or crawlspace waterproofing and encapsulation companies typically cost?
- Lanham, Maryland Average$5,497
- Typical Range$1,650 - $8,482
- Low End - High End$1,462 - $12,000

Leveling and Grading, Aquatic Gardening (Ponds, Waterfalls, Bogs), Storm Water Management , and 2 more
"Easy to work with and stone walkway looks great. Professionally installed and styled. Family likes the new walkway too."
Joseph R. in December 2020

Basement Waterproofing Systems, Wall Reinforcement Systems & Bowing Wall Repair, Crawl Space Repair and Encapsulation , and 6 more
"Chris was very pleasant and thorough in his explanation of the product. After our initial meeting I had called him a few times b/c I was still feeling a bit unsure of whether I wanted wall anchors or carbon fiber straps. I had been reading a lot of different things online and had also heard things from another foundation company - all of which left me very confused. Chris addressed all my questions very confidently and knowledgeably and I felt more sure of my decision. After the work, any issues that I spotted were taken care of immediately. Thank you everyone!!!"
Nina V. in January 2011

Foundation Repair, Basement Waterproofing, Radon Mitigation , and 7 more
"Knowledgeable and very informative sales person. Everything was done as promised."
James P. in October 2017
Lanham Foundation Contractors are rated 4.2 out of 5 based on 452 reviews of 452 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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