How much do foundation, basement or crawlspace waterproofing and encapsulation companies typically cost?
- Manchester, New Hampshire Average$1,682
- Typical Range$800 - $2,242
- Low End - High End$500 - $4,670

Landscaping & Sprinklers
"They did a great job! Love my backyard!"
FAB8FE13DB97B15ECB46884CA9981B6839101C10FDD4FD209EADF6BC7D68B26C 3. in October 2025

bathroom remodel, basement remodel
"They are very honest and professional. I would highly recommend them to anybody."
Francis S. in December 2022
Land Clearing, Septic Tanks
"I could not be happier with the work performed by Bob and his team. They were extremely profession, delivered everything promised, were prompt and friendly! Our project turned out even better than we thought possible and the cost was extremely fair. I would highly recommend Corriveau Construction!!"
Diane K. in October 2021
Retaining walls, Resloping, Brick work , and 1 more
"They were very efficient and completed their work in a timely manner"
Laura M. in December 2023

Foundation Repair, Basement Waterproofing, Crawlspace Encapsulation , and 1 more
"I was impressed with his knowledge and professionalism. He installed a French drain system with a vapor barrier on the walls. He prepped the area to protect our belongings, made sure everything was cleaned up after the end of each day, and provided exceptional service and quality. I would highly recommend him!"
Heather S. in November 2022

Excavation, Landscaping
"Highly recommend! Easy, timely, thorough and cost effective. Will definitely call on Ethan again for additional projects."
Dina D. in July 2024
Commercial, Residential
"Very please with them and they do a great job at plowing here"
Sue B. in December 2020
landscaping, plowing, grading , and 2 more
"Job was done quickly and efficiently."
Denise L. in January 2025

Lawn care, Brick & Stone, Landscaping , and 8 more
"Rob did a fantastic job building a platform and stairs with a railing with granite. He is amazing at what he does. I am very pleased with the results."
Emily S. in December 2020
Manchester Foundation Contractors are rated 4.5 out of 5 based on 23 reviews of 23 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 New Hampshire, here are some popular suggestions:
Where are you trying to prevent water damage?
Find out how HomeAdvisor can help your business