How much do foundation, basement or crawlspace waterproofing and encapsulation companies typically cost?
- New Boston, New Hampshire Average$1,682
- Typical Range$900 - $1,682
- Low End - High End$500 - $4,670
Septic Installs, Septic Repairs, Septic Pump Outs
"Tom Howe and his team did a tremendous job installing a new septic system in our home. Tom is a true professional and I would highly recommend him to anyone in the need of replacing there septic system."
Eric S. in September 2020

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
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

Yard Maintenance, Yard Construction
"North Peak Landscape and Tree Service did a wonderful job with my Fall cleanup in my yard. Very nice to deal with, listened to what I requested and followed through. I am very pleased with the job they did. I will highly recommend them to others. Thank you! Hoping to have them back in the Spring to clean up after winter and do some landscaping work here too."
Tacy C. in November 2017
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

Gravel Driveway, Customer Experience, Dirt Work
"Joe was great to work with. He did exactly what I asked for and went above and beyond with some material that was left over. I would definitely hire him again."
Cheryl D. in July 2021
Minor Grading and Resloping of Landscape, Stump Removal, Brush and debris removal , and 1 more
"The attention to detail of the work was top rate. We had three sink holes in our yard that they took care of for us, as well as spreading loam for us to start a lawn in the spring. I very highly recommend McAdams Excavation."
Denise L. in December 2022
Landscape Construction, Farm Restoration and Construction, Commercial Snow Removal , and 1 more
"He was very clean and neat. Arrived on time. All in all a very good experience!"
Peter M. in December 2012
In business since 2020
Excavation
About us: ""We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at NH Dirt LLC strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.""
New Boston Foundation Contractors are rated 4.4 out of 5 based on 13 reviews of 13 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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