"After researching a few stone care providers, I decided to go with Highline based on a friend’s recommendation, and I’m so glad I did. Our marble shower had etching, discoloration, and loose grout lines—it looked rough. The team came in and completely transformed it. They used professional-grade tools, sealed everything properly, and left the entire area spotless. What impressed me most was the communication and follow-through. They gave a clear estimate, explained their process, and delivered on everything they promised. We’re planning to bring them back for our kitchen next month. This level of quality and service is hard to find."

Bob Borgeson

"We hired Highline Stone Care to restore our marble bathrooms and were blown away by the level of professionalism and detail. The team arrived on time, protected all nearby surfaces, and worked nonstop to hone, polish, and regrout everything. What stood out most was how meticulous they were—taking the time to buff edges, clean corners, and leave no dust or residue behind. After 15 years of neglect, we honestly thought we might need to replace the stone entirely, but they brought it back to life. It looks brand new. The results were beyond what we imagined. Highly recommend to anyone in NYC looking to restore stone surfaces."

Dillon Markley

"We hired Highline to fix an uneven marble threshold between our kitchen and dining area. It had become a tripping hazard over time and looked awful. The crew assessed it quickly, explained exactly what needed to be done, and got to work the same week. They leveled the threshold, polished the stone, and resealed all the surrounding tiles. The work was done in under four hours, and the finish matched the rest of our floor perfectly. Super impressed with how seamless the whole experience was. We’ll definitely use them again for future projects."

Lynwood Spann

"This is the kind of business you wish every service company was like. The team is polite, fast, communicative, and really cares about quality. We had several small issues—etched counters, discolored tiles, worn grout lines—and they handled each one like it mattered. Nothing was rushed, and they kept us informed at every step. There was no sales pressure either—just honest advice and great execution. I’ve already referred them to my sister. It’s hard to find contractors that are both skilled and trustworthy, but these guys really are both."

Landon Evans