Get matched with top foundation repair specialists in Islip, NY

"From beginning to end excellent work and extremely satisfied"

"James and Mike also did the foundation and patio work as well as walls and steps. They are simply the most professional yet friendly people to to do business with. Their attention to detail and quality of execution is simply amazing. Highly recommended!!!"

"Slade takes a lot of pride in his work. His work is beautiful. The job he did was not easy. I had a garage that I demoed what was left with the foundation footings I just could not believe how much he ripped that up four loads in the truck graded it out he did a beautiful job. I don’t know what else to say. I would recommend him to anybody very professional called him, answered his phone every time very reasonable Slade and his partner two hard workers. He did everything I asked cleaned up put my fence back up and completed in one day beautiful thank you very much, Slade."

"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!"

"Eddie was great to work with! We had a limited time frame to adhere to town inspections and Eddie and his team knew exactly what we needed and quickly got the job done. The results were great and even the inspector acknowledged the impressive repair. They were able to put a knocked out garage wall back on the foundation and repair the interior dry wall. I would recommend this company for any professional contract work due to their reasonable price, ease to work with and quality of work."

"This was the second time I hired zavza seal. This time I needed help with attic insulation for my parents house. Starting with setting up the free appointment, ending with the crew and quality of the work - they deliver a great experience and I highly recommend them for anything waterproofing, insulation, concrete and foundation fixes. If you are looking for a contractor and donâ t know who is trustworthy and professional, go with Zavzaseal, you ll be in a very good hands."

"Sal and his crew were very professional and I would hire them again for the next job. Sal was very reasonable with price and exceeded my expectations!! He was only contractor that offered to use the old bricks from house to fix and repoint chimney. My wife and I could not be happier. His crew was on time everyday!!"

"Hands down the best service I received in a long time. Knowledgeable, Punctual and Reasonable are a few qualities that come to mind. Misael fixed my front steps and also refilled my existing pavers with the right sand that the prior contractor did not do. His attention to detail is on point. He did an excellent job of cleaning up after completing his work, which to me is the biggest selling point for myself. Would highly highly recommend him for your next job!"

"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."