Get matched with top foundation repair specialists in Old Westbury, NY

"Professional assessment on needs to repair a badly damaged sea wall. Work was done in a very timely manner, high quality and efficiently. It was a pleasure working with them. We were kept fully aware of what was being done and when. A pleasure to work with a company that you trust."

"Luigi came by twice - first to give us an initial estimate, and then to answer more questions about our options if we chose not to replicate what was there before. We felt he was honest and not pushy when we asked about bluestone vs reproducing the slate mosaic we currently had. He had a book of previous projects which helped us decide what would work with our 90 year old house. Job was done in one day as promised and looks beautiful!"

"Performed as scheduled, however stoop is cracking and driveway appears to be cracking as well. Owner always had a excuse."

"Slade and the team were amazing to work with. My job was a large project consisting of contouring an acre of land with slopes. They worked well with me as I threw them curveballs. Overall, they did an amazing job. I plan to have them back when other phases of work need their services."

"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!"

"Company was prompt in response very reasonable and effectuate with the repair the same day. Thanks much exclamation. Thanks, Eddie."

"Zavza Seal is an excellent business! We had a leak in our basement which was attributed to a problem with the foundation. The project manager responded promptly, clearly outlined the specifics of the problem as well as the plan for the repair. He patiently answered all of our questions and concerns. The estimate was fair and reasonable. The crew also arrived promptly and went above and beyond to assure the job is well done. We are extremely satisfied with the job. Zavza Seal is truly an outstanding group of professionals that I highly recommend."

"Sal and his group were wonderful. They came on time, they did a beautiful job, and even came back the next day after being paid in full for the job to fix something for me. I would highly recommend them"

"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."

"Jose and his team were very professional. They explained everything what was going to be done. I highly recommend JG Landscaping. Thank you."