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Find Concrete foundation repairers in Amherst

Avatar for Erickson Foundation Solutions
Erickson Foundation Solutions
4.6(
9
)

Serving Amherst, NH and surrounding areas

Approved

In business since 1979

Free estimates

Emergency services offered

"Took waaaay to long. 6 months, albeit, we started in late November but it was the nicest winter in history. Promise was late February for completion. I finally conceded in June that they had finally met all contractual obligations. There were several reasons it took so long from my point of view: not showing up when they say they are, poor workmanship requiring lots of rework (all caught by me, not the so called Project Manager), no dedicated project manager, unclear instructions/requirements flowed down to the contractors sent to do the work, company too focused on the next jobs instead of completing this one, etc..I could go on and on...Damaged my driveway and blamed the driveway even though I asked upfront if there would be any harm to it. "No we do this all the time" was the response. Damaged my neighbors lawn and I'm still fixing that. Overall, a bad experience. I'd rate them a "D" but they did eventually fix most of the quality problems. The rest I have, or will take care of. Cutting the ties with this contractor. Would not recommend."
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%
10 neighbors recently requested a quote
Sonart Construction Corp.
2.7(
3
)

Serving Amherst, NH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

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

"The work went great! Rene was enjoyable to work with at every stage of the project. He is very knowledgeable about foundations and knows how to make all kinds of repairs. Rene cares very much about doing an outstanding job and making sure the homeowners are happy. I will recommend him every chance I get! The project involved replacing 45 feet of sill that had water damage from soil and mulch and bushes being too high and too close to the house. Everything was replaced with new pressure treated lumber and all additional sealing precautions taken. I can't wait to take people on a tour of my crawlspace to show off Rene's work!"
Recommended by100%of homeowners
Avatar for Ben The Mason
Ben The Mason
5.0(
15
)

Serving Amherst, NH and surrounding areas

In business since 1993

Free estimates

Emergency services offered

"Ben responded almost immediately after Angie's List referred him to me. He came over the same day to provide an estimate, and was able to do the job within my time frame (which was a couple of days). He and his crew arrived promptly, performed the repair very efficiently, and did a really good job of cleaning up. He took away all of the broken up concrete and left things almost cleaner than when he started."
Recommended by100%of homeowners
Avatar for Jackson and Company Foundation Repair
Jackson and Company Foundation Repair
4.6(
17
)

Serving Amherst, NH and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"I contacted Jackson and Company to obtain <br /> a quote; Mr. Jackson contacted me within a few hours! Rick was polite and very <br /> professional during our conversations. He came out to see the cracks to ensure <br /> that my quote was accurate, especially since I had explained that someone had <br /> attempted to "repair" the cracks previously. Rick arrived promptly at <br /> my home and reviewed my situation. He answered all of my questions and <br /> addressed all of my concerns. He also explained that his work would be covered <br /> under a transferrable warrantee! I had several other quotes however no other company <br /> offered any type of warrantee. <br /> Rob arrived on time to do the job. Rob <br /> was so nice and professional; I was greeted with a smile and a handshake. I <br /> really wanted to see the process and he took the time to explain each step to <br /> me. He worked tirelessly to clean up the mess of the failed ?repair? I could <br /> not believe how much better it looked! He then proceeded to perform the repair allowing <br /> me to watch and take pictures, it?s quite the process. He left both areas that he <br /> worked on immaculate! <br /> I have such peace of mind now knowing <br /> that I will no longer have to worry about there being a huge puddle in my <br /> garage or basement or water spouting out of the cracks! I am so glad that I <br /> chose Jackson and Company to perform this work for me and I would recommend them <br /> to anyone! <br /> <br /> <br />"
Recommended by82%of homeowners
Concrete Masonry Solutions
5.0(
18
)

Serving Amherst, NH and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"I called four companies for estimates and Mike was one of three that answered. He came by appointment, inspected the wall and other basement areas and the backyard and gutter system we had questions about. He described his expertise that could address the interior area that allowed the leak (the primary problem). He described what equipment he would use, gave an estimate of the time it would take him, and the estimated cost. He also clarified that he could take care of the internal crack but could not deal with the outside drainage. We did not get back to him for three weeks as we sought other estimates and then took a week's vacation. During our absence he left a voice message to "check in." We decided to have him fix the crack and to have other parties address the backyard drainage situation. He was pleasant at all times, efficient, gave clear explanations of his work, and cleaned up when he was done."
Recommended by100%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.