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Top-Rated Foundation repair specialists in East Hampton - Updated Nov 2026

Basement Man
4.9(
59
)
Concrete Foundation - Repair

Serving East Hampton, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1984

Free estimates

Customers say: Terrific value

"Jack and his crew were thorough, professional and courteous throughout the entire waterproofing project for the basement, which included outside drainage work to better direct water away from the house, and the foundation repairs that were needed. He provided a detailed estimate and explained all facets of the project. Jack also provided additional recommendations for repairing the house gutters and downspouts. The home was built in the 1940's and the basement would flood following rain. Since the repairs, three rain storms within five weeks, each with over 3 inches of rain, have occurred and the basement waterproofing project was immediately tested. It has remained dry!"
Basement Man Brochure
Basement Man Brochure
Basement Man Brochure
Basement Man Brochure
Response time1 day
Recommended by92%of homeowners
Avatar for Foundation Crack Repair, LLC
Foundation Crack Repair, LLC
4.5(
16
)
Concrete Foundation - Repair

Serving East Hampton, NY and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"I had a crack in my foundation that needed to get repaired quickly. They did a fantastic job and were a pleasure to deal with. I recommend them for anyone that’s in the same position that I was!"
Foundation Repair Ex.
Basement Repair Project
Response time2 days
Response rate99%
34 neighbors recently requested a quote
Avatar for Lorenzo Napolitano Construction Inc.
Lorenzo Napolitano Construction Inc.
4.9(
17
)

Serving East Hampton, NY and surrounding areas

Approved

In business since 1994

Free estimates

Customers say: True professional

"Lorenzo did a great job. All his guys were very attentive. Everything was done right on schedule. All the work was perfect. He did a great job installing my foundation, Belgium block driveway and major regrading of the property. I would hire him again in a heart beat."
Patio
Concrete pool coping
Patio
Patio finished
Patio finished

+72

Response time7 hrs
Response rate86%
2 neighbors recently requested a quote
Avatar for PRIORITY CESSPOOL SEWER & DRAIN, INC
PRIORITY CESSPOOL SEWER & DRAIN, INC
4.8(
270
)

Serving East Hampton, NY and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Extremely well. No Issues. One comment was that the worker did not have clean shoes going in and out of my house. My wife did not say anything because she felt bad, but she should not have asked to cover shoes. It was messy."
Additional Photos
Response time8 hrs
Response rate100%
Recommended by96%of homeowners
Avatar for Twin Fork Waterproofing, LLC
Twin Fork Waterproofing, LLC
4.2(
29
)
Concrete Foundation - Repair

Serving East Hampton, NY and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"Bill, his son Derrick and assistant Victor did a great job assessing and fixing our leaking, damp basement. They installed a dehumidifier, waterproofed walls and floors in unfinished closets and found and rectified overflowing downspout that caused a basement flood during the last big rainstorms. Very professional, helpful and friendly. I highly recommend them."
Basement Remediation
Duct Cleaning
Projects
Projects
Projects

+3

Response time11 hrs
9 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for New York Waterproofing
New York Waterproofing
4.3(
28
)

Serving East Hampton, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Exceptional service from New York Waterproofing, they came in about a month ago to waterproof a couple of cracks in my Basement. A couple of storms later and not a drop of water in my Basement.They were quick and professional."
Stopping Ocean Water's Hydrostatic Pressure
Foundation Crack From Shrinkage
250 Year Old House Water Entering Brick Foundation
Hydrostatic Water Permanently Sealed
The Hamilton

+12

Response time10 hrs
Response rate93%
5 neighbors recently requested a quote
Avatar for M.O.E. Masonry, Inc.
M.O.E. Masonry, Inc.
5.0(
1
)

Serving East Hampton, NY and surrounding areas

Approved

In business since 1996

Free estimates

"As a General Contractor, we rely heavily on sub-contractors to accomplish our homeowner project objectives. M.O.E. Masonry has and continues to be a first rate partner in our business and we're delighted with their quality of work, craftsmanship and reliability!"
Hampton Hardscapes
Hampton Hardscapes
Hampton Hardscapes
Hampton Hardscapes
Hampton Hardscapes

+20

Response time1 day
Avatar for F.E. INC.
F.E. INC.
3.9(
22
)

Serving East Hampton, NY and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"I have had Favorito Enterprises Inc as my landscaper for over 20 years and Im very happy with their services. I have recommended many people to their company."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Response time2 days
4 neighbors recently requested a quote
Recommended by75%of homeowners
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Showing 1-10 of 316

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