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Find Concrete foundation repairers in Chappaqua

Avatar for Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
4.3(
589
)
Concrete Foundation - Repair

Serving Chappaqua, NY and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"The consultation went great. Cary came out and spent about an hour measuring and evaluating our basement. He left me with a quote the same day as well as my options. Although a little pricey we decided to go for it. The guys came out a few weeks later to insulate and were here all day. No issues there. However, the basement has not warmed up since and we spent quite a bit of money and were told it would be about 60-65° down there. It only increased by maybe 5° and still isn’t even close to 60/65°. I emailed the guy Cary who came out and was told he’d talk to his guys about it. No response. I had to follow up. Then he said he’d send someone out. Never got a call or anything to schedule it. Again I had to reach out. Weeks later he finally said he’d come out on 3/18/21 at noon. It’s now almost 1pm and he’s still not here. Their service was great when they wanted our money but now that we have paid, it seems we are not longer a priority and they don’t care to come fix whatever the problem may be. Very disappointing. We spent thousands of dollars and our basement still feels very cold!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

168 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for High Tech Concrete & Excavation, Inc
High Tech Concrete & Excavation, Inc
4.9(
36
)
Concrete Foundation - Repair

Serving Chappaqua, NY and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"we had our foundation paraged (repair job). The team was professional, friendly and careful with our plants. Service was impeccable and provided in a timely fashion, Appropriate care was given to ensuring we didn't have adverse effects from the torrential rainstorm which happened in the middle of the project!"
Commercial flat work NYC
Flat work in NYC
Flat work in NYC
Flat work in NYC
Flat work in NYC

+167

Response time9 hrs
Response rate95%
3 neighbors recently requested a quote
Avatar for Corri General Construction
Corri General Construction
4.8(
143
)
Concrete Foundation - Repair

Serving Chappaqua, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"I had a great experience with Corri General Construction. Entoni was incredibly professional and explained everything clearly. He arrived on time with his team and worked efficiently. This guys left the area spotless. They raised my water switch ground level. My issue was resolved quickly and at a fair price. I highly recommend them. Thank you Entoni."
Walkway with Service Doors
Broom Finished Pad
Start of New Slab
Some Form Work
Collapsed wall

+72

Response time2 hrs
Response rate87%
34 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.9(
13
)
Concrete Foundation - Repair

Serving Chappaqua, NY and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"Aaron Lenker add Corbin Gillichbauer of Groundworks leveled concrete walks around my corner lot in Montoursville Pa. They arrived around noon time and were finished about 5 1/2 hours later. They did their work very professionally. They did an excellent job. I would rate their work 5 of 5 stars."
Foundation
Foundation
Foundation
Concrete
Concrete

+16

543 neighbors recently requested a quote
Avatar for Downrite Construction, Inc.
Downrite Construction, Inc.
5.0(
11
)
Concrete Foundation - Repair

Serving Chappaqua, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"This was a great company needed to grade and prepare a shed site with a foundation. Shawn came out right away for an estimate and cleared the schedule so that the job could be done quickly. All the work was done in one day and the workers were polite and hard working. When they were done they cleaned up the site and Shawn took a minute to explain everything that they did. This was the easiest project I have ever seen a company tackle so flawlessly. I canâ t wait for my next project so that I can hire them again."
Response time1 day
Response rate92%
33 neighbors recently requested a quote
Avatar for ProSeal Waterproofing
ProSeal Waterproofing
5.0(
8
)
Concrete Foundation - Repair

Serving Chappaqua, NY and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Alex was amazing!! We had a crack in our foundation that another company attempted to repair numerous times. We were fortunate enough to hear about ProSeal and I am happy to report not only did Alex repair the crack to near perfection but the work was done timely, neatly and his customer service skills are top notch. I would HIGHLY recommend ProSeal for all of your foundation needs."
Response time7 hrs
Response rate92%
6 neighbors recently requested a quote
Avatar for Dry Shield Construction
Dry Shield Construction
5.0(
4
)
Concrete Foundation - Repair

Serving Chappaqua, NY and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I recently had a roof repair done, and I couldn?t be happier with the results. The team at dryshield arrived on time, were professional, and explained every step of the process in detail. They identified the issue quickly and provided multiple options before deciding on the best fix for my situation. The work was completed efficiently without causing any disruption to my daily life. They cleaned up thoroughly after finishing, and the materials used looked high quality. , and I?ve had no leaks or water damage since the repair. What impressed me most was their attention to detail ? They also offered a clear timeline and kept me updated throughout the process. I would highly recommend them to anyone needing roof repair or replacement. I plan to hire them again for future home improvement projects. Rating: ????? Recommendation: 100% ? I?ll definitely use them again"
76 neighbors recently requested a quote
Avatar for Katonah Construction Co., Inc.
Katonah Construction Co., Inc.
4.1(
9
)
Concrete Foundation - Repair

Serving Chappaqua, NY and surrounding areas

Approved

In business since 1970

Free estimates

Emergency services offered

Katonah Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Graded off the site
Loam spread, raked seeded and hay
Foundation install
Trench & Setting the tank
Lawn maintenance

+2

Response time2 days
10 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Prime Provision Construction
Prime Provision Construction
5.0(
1
)
Concrete Foundation - Repair

Serving Chappaqua, NY and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Excellent basement waterproofing service! The team was professional, knowledgeable, and worked extremely hard from start to finish. They explained everything clearly, repaired the problem areas, waterproofed the basement properly, and left everything clean when the job was completed. The difference has been amazing ? our basement is now dry and protected, even after heavy rain. Great workmanship, reliable service, and very fair pricing. I would highly recommend them to anyone needing basement waterproofing or foundation repair."
39 neighbors recently requested a quote
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FAQs for concrete foundation repair projects in Chappaqua, NY

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 Chappaqua, NY homeowners’ guide to concrete foundation repairs

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