Get matched with top foundation repair specialists in Commack, NY

"Very well. Workers very punctual. Did a great job repairing the brickwork around my pool."

"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!!!"

"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!"

"This was a professional job from start to finish. Channel drain project. Every aspect was done correctly. Slade explained, gave me my options, and then showed up as scheduled to do the job. He takes a lot of pride in his work. He used concrete to set the drains in place to make sure they will not shift over time. He was careful about the pitch of the drains. Left a neat work site. I have no doubt the installation will last a long time. Works very well. Worth every dollar. No need to look any further. 5 stars."

"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."

"Pro job Removal and replacement of ash fault drive and clean and replace Belgium block Polite professional experienced work crew Fast and clean Highly recommended"

"Excellent work; meticulous; highly recommend"

"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."

"Professional knowledgeable. Trustworthy. Clean would highly reccomend them for any concrete needs"