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

Avatar for Basement Systems Of New York
Basement Systems Of New York
4.3(
42
)
Concrete Foundation - Repair

Serving Ellenville, NY and surrounding areas

Approved

In business since 1993

Free estimates

Warranties offered

"The foundation was shifting. They drilled holes, put anchors. They put in a moisture barrier. They totally remedied it. They were professional. They have a whole team of architects. They were great! I recommend them to anyone who has basement problems. Very timely, professional."
Pouring A New Slab At Our Office - Bullville, NY
Calling A Last Minute Audible To Install A New Concrete Slab - Liberty, NY
Waterproofing A Walkout Basement With Our Patented Two-Stage Waterproofing System - Pine Bush, NY
Installing An Interior Waterproofing System With A Gravity Discharge - Holmes, NY
Knocking Down And Rebuilding A Foundation Wall - Kiamesha Lake,  NY

+7

Response time1 day
19 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Rock-N-Gardens
Rock-N-Gardens
5.0(
40
)

Serving Ellenville, NY and surrounding areas

Approved

In business since 2003

Free estimates

Small jobs welcome

"Keegan is a true artisan. I hired him to build a dry stacked stone retaining wall and he built the most beautiful and carefully crafted wall that far exceeded my expectations. It's now one of my favorite parts of my property. He was quick to respond when I reached out, showed up when he said he would, and he was very easy to communicate with. He charged a fair price, was very kind and friendly, and he left my property spotless when he finished. We absolutely plan to work with him again next time we need a project done."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+176

Response time2 days
2 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Diggs Building Technologies Corp.
Diggs Building Technologies Corp.
4.9(
43
)
Concrete Foundation - Repair

Serving Ellenville, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Credit card accepted

"Tim explained the project details in advance and how this should alleviate basement flooding. Tim and crew, excavated to below slab on 2 sides of house per plan; repaired cracks and holes in foundation, applied waterproofing and perimeter drainage with pump. Backfilled and leveled work site and seeded grass. Crew was professional and hard working. First rainfall few days later showed everything working perfectly."
Foundation Repair
Foundation Repair
Foundation Repair
Foundation Repair
Foundation Repair

+17

Response time12 hrs
Response rate85%
22 neighbors recently requested a quote
Avatar for Diggs Building Technologies Corp.
Diggs Building Technologies Corp.
4.9(
40
)

Serving Ellenville, NY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"To summarize quickly, I cannot speak highly enough of Diggs Building Technologies. I am absolutely blown away by what they accomplished and would hire them again without hesitation. Worth every penny. For the past 5 years, I have been restoring/rennovating a 1890 Balloon Frame Colonial in Tillson, NY. While the original house foundation was extremely well built and well-mainted, I canâ t say that much about the 2 story enclosed porch put on in the 1920â sâ ¦ The foundation was crumbling; the first floor walls were bowing out and the floor had settled 3+ inches. To further complicate the matter, all the mechnicals of the house (water, sewage, and gas) ran through that back porch foundation making the project extremely complex in scope. Despite these massive issues on the first floor, the 2nd floor of the porch was in great shape and it was important for us to find a builder who could rebuild the entire bottom half of the structure while also preserving the top. This was no small feat. Much to my surprise, Tim and his crew (alongside their engineer) were able to do just that. With precision, they navigated the mechanicals, removed the old foundation and floor and then went on to replace both of those elements. While doing this, the room above stayed untouched. Not one crack on the walls, not one bow in the floor, and shockingly - all 4 of the original casement windows still opened and close. Overall, they did an excellent job and I would hire them without hesitation again. If you are dealing with any foundation issues, I encourage you to hire Tim, Jake, and Jesse. They are the only team I would trust doing this type of work."
Our Work
Our Work
Our Work
Response time1 day
Response rate96%
11 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
5.0(
6
)
Concrete Foundation - Repair

Serving Ellenville, NY and surrounding areas

Approved (Corporate)

In business since 2019

Free estimates

Warranties offered

"We cannot say enough good about Dylan, Seth and Tim. 3 very hard workers. Lifting heavy heavy loads of concrete and stone up my and down my cellar and porch steps. They never stopped for breaks. Great workers. Respectful and pleasant and knew their job requirements. Very careful with doors, floors etc It?s a messy job. ThankYou"
Foundation
Foundation
Foundation
Foundation
Foundation

+14

288 neighbors recently requested a quote
Avatar for The Basement Transformer
The Basement Transformer
3.3(
8
)
Concrete Foundation - Repair

Serving Ellenville, NY and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

The Basement Transformer is proud to provide innovative basement waterproofing, basement finishing, crawl space, and foundation repair services to improve the comfort and safety of your home. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!\n

Basement Transformation
Unfinished Basement
Response time1 day
Response rate100%
17 neighbors recently requested a quote
Hydro-Solutions, Inc.
3.2(
3
)

Serving Ellenville, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

Hydro-Solutions, Inc., are experts in Basement Waterproofing and Foundation Repair. We are a locally owned and operated company, that values honesty and integrity in all aspects of our business. Our dedicated team of professionals, have many years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Response time5 hrs
Recommended by100%of homeowners
Avatar for Watson Homes
Watson Homes
3.5(
9
)

Serving Ellenville, NY and surrounding areas

Approved

In business since 2005

Customers say: Quick response

"Approaching a big remodel project is often difficult on many levels. Financial, emotional and the very nature of change. We were feeling all of those as we made the decision to start. We were recommended Brian through a mutual contractor friend who spoke highly of his work. He was kind, patient and humorous even though we changed our minds several times through the process. I CAN NOT stress how many times we did this. He was great at helping us separate what we thought we needed vs. What we imagined the finished product to be.. ultimately the end result was more than we had ever hoped for. You would never have known that we had a major remodel happening while his crew was working. Neat, efficient workspace. There are so many little details that didn't go unnoticed, landscaping and grass were protected, no construction debris blowing around...the list goes on. From architecture design to the last nail, just incredible!!!! Highly appreciate our experience with him."
Pine bush
Pine bush
Pine bush
Pine bush
Pine bush

+1

Response time4 days
5 neighbors recently requested a quote
Recommended by57%of homeowners
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