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Find Concrete foundation repairers in Amherst

Avatar for Groundworks
Groundworks
4.9(
21
)

Serving Amherst, NH and surrounding areas

Angi Approved

In business since 1996

Free estimates

Warranties offered

"Joe,James and Bobby did an excellent job replacing the sump pump And drains. My husband and I were so impressed with their abilities and how hard working they were. I would highly recommend Ground works Manchester to anyone who needs the same work done. Thanks to all the gentlemen for their professionalism and work ethic"
Foundation
Foundation
Foundation
Basement
Basement

+16

Response time12 hrs
110 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for Erickson Foundation Solutions
Erickson Foundation Solutions
4.6(
9
)

Serving Amherst, NH and surrounding areas

Angi Approved

In business since 1979

Free estimates

Emergency services offered

"They did a fantastic job! We have had driving rain since the installation and our basement is bone dry. They came on time, were very polite and I'm very happy with the fast train system they installed."
View of the cracked and bowing field stone foundation wall.
PowerBrace wall supports are installed, and the new steel reinforced concrete wall is formed around them to fully stabilize the bowing foundation wall.
The auxiliary wall is anchored to the floor below and joists above and stabilized with PowerBrace wall supports.
Additional Photos
Additional Photos

+54

Response time2 days
Response rate92%
12 neighbors recently requested a quote
Sonart Construction Corp.
2.7(
3
)

Serving Amherst, NH and surrounding areas

Angi Approved

In business since 2013

Free estimates

Credit card accepted

"I recently had my shingle roof replaced and I?m very happy with the results. The team was professional, punctual, and completed the job efficiently. The quality of the work is excellent, and the new roof looks great. They kept the work area clean and communicated well throughout the process. I would definitely recommend them to anyone needing a roof replacement."
Avatar for Sill Work & Structural Repairs
Sill Work & Structural Repairs
5.0(
64
)

Serving Amherst, NH and surrounding areas

In business since 1996

Free estimates

Warranties offered

"Rene is the best! We reached out to Rene about structural issues on our old home. He responded promptly and scheduled a visit within a few days. He knew just what to do to address some sagging floors and areas of the house that weren't correctly supported. He did all the work himself (he sometimes has his son work with him). I have no idea how he was able to complete all the work on his own, especially pouring new concrete footings in a very small crawl space! He is a machine!!! He is meticulous in his work and really goes above and beyond. He left our basement cleaner than when he started!!! He’s a super nice man and it was a pleasure having him work on our house."
Recommended by100%of homeowners
Avatar for Northeast Hardscape & Masonry
Northeast Hardscape & Masonry
4.9(
99
)

Serving Amherst, NH and surrounding areas

In business since 2015

Free estimates

Warranties offered

"run for your life. This guy is completely unprofessional. He pitched it towards my house and now I have major water problems. He forgot to put stairs in. He refuses to fix anything and told me he is done doing business with me. He left the job completely unfinished. do not hire this company, I don’t know how this guy is still in business"
Recommended by96%of homeowners
Bulkhead Doors Inc
4.8(
53
)

Serving Amherst, NH and surrounding areas

In business since 2004

Free estimates

Warranties offered

"I sent their office a request for a quote and heard back within a couple hours, they came out, measured took photos and explained options. Received the quote same day. Great correspondence, very professional. The installers came out and did a great job! Cleaned up their mess and made sure we where 💯 satisfied. I would recommend them over any of the other companies out there. It's a breath of fresh air to do a project and not have any issues."
Recommended by92%of homeowners
Avatar for VJR Landscape Design
VJR Landscape Design
5.0(
37
)

Serving Amherst, NH and surrounding areas

In business since 2002

Free estimates

Warranties offered

"Very quick and professional response to initial inquiries and all follow up communication during the season. Work always done on schedule. Not only thorough in their work but very considerate replacing lawn furniture. First landscape contractor I’ve worked with who went a whole season without breaking something. Their ‘’Quickbook’ invoice system is very convenient and good for my record keeping."
Recommended by100%of homeowners
Avatar for R and G Contracting
R and G Contracting
4.8(
66
)

Serving Amherst, NH and surrounding areas

In business since 2000

Free estimates

Warranties offered

"John has done a lot of work on our house over the last 12 years. This latest project was the biggest one yet - replacing the wood clapboard siding on most of the house, plus trim, painting, and replacing two storm doors. The house looks great now."
Recommended by95%of homeowners
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FAQs for concrete foundation repair projects in Amherst, NH

Visible cracks, water leaks, uneven floors, or walls that won’t line up are classic red flags. You might also notice sticking windows, doors that no longer latch, or exterior cracks crawling up brick or siding. Even a damp, musty basement can hint at trouble. If you spot any of these, call a foundation pro right away. Early inspections cost far less than waiting until the damage threatens your home’s stability.

Yes, foundation problems impact your home’s value. Buyers want proof that the foundation is stable, and a recent, professional repair can actually boost confidence in your home. You’ll need to disclose the work, but documentation showing the structure was properly stabilized, especially with piers in regions known for shifting soil, often reads as a plus, not a problem. Skipping repairs, on the other hand, can cut your sale price and shrink the pool of interested buyers. Taking care of the issue protects both value and peace of mind.

Foundations are engineered for exceptional longevity when constructed correctly and maintained diligently. Concrete slab foundations remain structurally sound for 200 years, while other foundation types deliver integrity between 75 and 100 years. Regular professional inspections and timely maintenance further secure a foundation’s lifespan and ensure your home stays safe over the long term.

The Amherst, NH homeowners’ guide to concrete foundation repairs

From average costs to expert advice, get all the answers you need to get your job done.