Top-rated foundation repair specialists.

Best foundation repair specialists near Cornwall, VT

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Top-Rated Foundation repair specialists in Cornwall - Updated Nov 2026

Avatar for Northern Basement Systems
Northern Basement Systems
4.6(
21
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RepairConcrete Foundation - Raise+1 more

Serving Cornwall, VT and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Paul Swann evaluated our foundation problem and referred us to an engineer who provided a detailed repair plan. Unfortunately, the nature and scope of the proposed repair plan was outside the parameters of what Northern Basement System's themselves could provide. We appreciated their honesty and have been looking for a contractor to take on the project."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+25

Response time1 day
4 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Lackey Land Works
Lackey Land Works
5.0(
25
)
Foundation Drainage - Install or ReplacePoured Concrete Wall - Repair

Serving Cornwall, VT and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"They handled themselves in a professional manner. They explained the process of replacing the retaining wall and reinstalling the fence. They cleaned up the site and checked with us for any problems or concerns. I would highly recommend them to anyone looking for a contractor."
Response time1 day
2 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for Palmers construction enterprise LLC
Palmers construction enterprise LLC
5.0(
3
)
Concrete Foundation - Repair

Serving Cornwall, VT and surrounding areas

Approved

In business since 2025

Free estimates

"Palmer Construction — Highly Recommend I called Brad at Palmer Construction about a roofing issue, and from the start he was thorough and professional. He came out to the house, took detailed notes, and gave me an extremely fair price. Once he and his crew got up on the roof, they discovered the damage wasn’t as extensive as originally thought, and instead of running up the bill, Brad was completely honest about it. He was transparent throughout the whole process, showed me everything, and walked me through exactly what needed to be done. Since then, he’s also handled several small projects around my house, and every time it’s the same story: reliable, detailed work done the right way. He really sets you up for success. I couldn’t be happier with Brad and his team, and I’d recommend Palmer Construction to anyone in need of quality, trustworthy work."
My jobs
My jobs
My jobs
My jobs
My jobs

+7

10 neighbors recently requested a quote
Avatar for Basement Solutions LLC
Basement Solutions LLC
New to Angi
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RepairFoundation Drainage - Install or Replace

Serving Cornwall, VT and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

We pride our company on reliability, integrity and quality work. We are experts in our trade. We look forward to earning your business! We specialize in concrete crack repair and injections, basement waterproofing, sump pump installations, basement and egress window installations, crawlspace repair, moisture control, foundation repair and so much more.\nCall us today for a free estimate.

Egress
Egress
Egress
Sump Pump
Perimeter System

+4

12 neighbors recently requested a quote
Avatar for Country Scapes
Country Scapes
New to Angi
Poured Concrete Wall - Repair

Serving Cornwall, VT and surrounding areas

Approved

In business since 1999

Emergency services offered

Warranties offered

Creating only the best quality and unique projects available to the area with 30 years experience of design and master craftsmanship. Going above and beyond customer expectations to deliver one of a kind pieces of art built from earth, tile and stone. Give us the opportunity to bring your dreams to a reality.

2 neighbors recently requested a quote
Avatar for Colonial Restorations
Colonial Restorations
4.5(
28
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Cornwall, VT and surrounding areas

In business since 1981

"I cannot speak highly enough of Tom and Brad Green of Colonial Restorations. We have lived in our antique house for 16 years now, and like most old homes, some of its previous repairs were good, some not so good. Tom Green worked on this house for its previous owners, and his work was, by far, the best in the house. So, we continued to use Colonial - Tom, then Tom and Brad - as we learned the ropes about caring for an old house - our first house, old or new. Over the years, they have replaced sills and posts and beams, and rebuilt parts of our loose stone foundation. Most recently, they replaced the last original posts in our basement, (one of which was a tree trunk still with bark on it), including pouring new custom footings, in advance of our finally cementing the dirt floor. The work here is never easy - nothing is level, nothing is square - but the Greens' end result has always been beautiful - strong and made to last. Their prices are fair and without hidden costs....maybe not the lowest bid you might get, but you know it's a real bid that they will stand behind. They triage projects for us, giving us an idea of what other items will likely need attention in the next few years. We're not done with this house yet....we've never won the lottery, and there's always another repair..... and plan to use them again soon. I feel confident knowing that the next owners of this house, whoever they might be, will see the quality of the work and know that we cared enough to have the right people help us with the ongoing repair and maintenance of a 275+ year old house. I am a real person, a real customer, with no ties to the company, and was more than happy to write this review."
Post Replacement
Before
During
Barn Roof Replacement
Before

+6

Recommended by87%of homeowners
Avatar for Green Mountain Basement Solutions LLC
Green Mountain Basement Solutions LLC
4.0(
30
)
Concrete Foundation - RaiseConcrete Foundation - RepairFoundation Drainage - Install or Replace+2 more

Serving Cornwall, VT and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"When I first called, I was surprised at how quickly they returned my phone call to set up an estimate. He was able to come over the next evening to check out our basement. He was punctual and provided us information about what would need to be done. He stated that he would provide us with an estimate that evening. I waited, but the estimate never came. I called the following week to see the status of the estimate. They stated that they were busy, but I should have it by now and would email it ASAP. After a second week, I called again. They said they would get it to me again. After the third week, I called again and was told the same thing. I gave up at that point and contacted someone else, who will be fixing the basement tomorrow. It's been over a month now and never received an estimate for the work. I understand that it's a busy time of year, but was disappointed to never get the estimate and didn't feel like I should have to pester them for it.
"
Recommended by75%of homeowners
TJL Construction
4.6(
36
)
Foundation Drainage - Install or Replace

Serving Cornwall, VT and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"TJL Construction remodeled our bathroom: took out old tub and vanity and installed new plumbing, shower, sink, light and other fixtures, ceiling, flooring, and painted. Matt Swan was great to work with. He provided a detailed estimate and stuck to it. Work was done on schedule, all materials were cleaned up and cleared away. I would highly recommend their work."
Garage build
Remodel
Garage build
Remodel
Garage build

+130

Response time2 days
Response rate93%
Recommended by78%of homeowners
Showing 1-10 of 27
Foundation Repair FAQs, answered by experts

Yes, engineers assess soil load-bearing capacity and provide construction guidelines.

Common issues with concrete that may require professional repair or resurfacing include cracks, spalling, uneven surfaces, and weather damage.

If your foundation repair claim gets denied, the first step is to carefully read over your policy and denial letter so you understand the reason for the denial. Then, gather evidence and documents that can support your case and appeal the denial with your insurance company. If your insurer does not eventually honor your claim, you may want to file a complaint with the insurance department in your state. In some cases, it may make sense to work with an attorney and file a lawsuit.

Barring extreme home foundation problems, most horizontal foundation cracks are fixable using one or more methods. Most of the repair methods require professional expertise to accomplish, and include plate anchors, steel reinforcement, soil anchors, reconstruction, or carbon fiber strip applications. Contacting a professional to diagnose the problem early can minimize repair expenses.

Most single-story homes don't have foundations strong enough to support a second story, but they can be reinforced for an addition. A structural engineer can assess your foundation and what needs to be done to get it ready. They'll look at any cracks or unevenness in your current foundation and consider any special framing or beams your home needs, especially if it’s in a high-wind or hurricane area.

“To support a second story, many structural engineers will require that you install additional concrete piers in the crawlspace,” says Tschudi. “This involves hand excavating, pouring a large concrete footing—usually with specially coated rebar—and then building concrete piers right up to the girders.”

The Cornwall, VT homeowners’ guide to foundation repairs

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