Restore your travertine surfaces with deep cleaning, crack repair, honing, polishing, and sealing services from SF Marble & Granite Inc. Our family-owned team in Lowell, MA uses pH-neutral cleaners to gently remove dirt and stains without etching the stone.We fill cracks and pits using professional repair kits before leveling the surface for a uniform finish. The Home Depot Next, w... https://sfmarbleandgraniteinc.com/travertine-restoration/