Foundation Repair Contractors in Northport, NY

"One of the most professional residential company I have ever done business with. Every aspect of project was as agreed to, from pricing to scheduling to completion. Steve delivered and I couldn’t be more pleased. I recommend them without hesitancy"

"Mr. Jack and his team transformed our "dungeon" into a beautiful, clean basement. We are very happy with his work. Jack is knowledgeable, kind and an overall great man. Very glad we didn't use other potential contractors! Thank you Jack."

"Professional, honest and a pleasure to work with. What a great company to do business with! James knows his stuff and is smart friendly and honest. 5 Stars!"

"AFFORDABLE BASEMENT WATERPROOFING WITH A LIFETIME GUARANTEE! My basement walls had 3 cracks in them. They leaked water into the basement when we had heavy rains. To fix these cracks I called in top rated waterproofing companies for their estimates to do their repair work. I found these companies to be very expensive and give minimum time on their warranty's for their work, for the money you have to pay them! Then I found New York Waterproofing Inc. and owner George Carpozi III, George has been in the basement waterproofing business for many years and knows how to fix any type of basement water problem. He has waterproofed residential as well as commercial basements, fresh and ocean salt water problems, leaking basement walls, windows, joints, and water coming up through the basement floor. George can stop the leaks! He has his own system to do this without digging up outside your property! He is so sure he can fix your leak George gives a WRITTEN LIFETIME GUARANTEE on the work he has done for you. Who else does that? I hired George to repair my basement cracks, George and his crew came to my home the Sunday before the NY area had days of RECORD RAINFALLS last week. With all the rain we had, none of the cracks George repaired leaked! The pice I paid New York Waterproofing Inc, and with a written lifetime guarantee on the repairs they made, was about HALF the cost of the lowest estimate I received from the other waterproofing companies I called in! If you have any type of basement water problem, my recommendation is to call and get estimates, but DO NOT SIGN anything, until you call George Carpozi III, and New York Waterproofing Inc. You owe it to yourself, and your pocket! I don't know of any other basement waterproofing company who will give you a written lifetime guarantee on their work. I wish all with wet basements the best, and a happy dry basement to come as well, now go make that call!"

"Very well done professionally"

"The Zavza Seal team were polite, professional, proficient. They removed tile from our Church basement fellowship hall and replaced with an overlay of colored painted and speckles over our existing concrete. The work was done with care and concern to produce the best possible outcome. They worked diligently to get the work completed to our satisfaction. Excellent workmanship."

"Top notch workmanship. Honest and reliable. They stay with the project through the finish. Very helpful in making suggestions when needed. I strongly recommend Lorenzo Napolitano for your next project."

"The workers were friendly, polite and professional. They kept open lines of communication in sticking to a schedule. Upon completion of the job, the job site was left immaculate. The job was completed exactly as agreed upon. They aim to please the customerâ ¨"

"They were very professional I would definitely hire them again"