Cracked, moldy or peeling caulk lets water get behind tile, under floors and into walls. Colin Can Help removes the old caulk, cleans and dries the joint, and lays a fresh, even bead so your tub, shower, sink or trim is sealed and looks clean again. We’re locally owned in Euclid and work across Cuyahoga and Lake County.
The fastest way to get started: text Colin a photo of the joint and we’ll tell you what it needs.
Most recaulking jobs are a few hours of work, and they’re easy to bundle with other small fixes in one visit. The joint needs to stay dry while the new caulk cures, so plan on not using that tub or shower for the time the product label calls for.
Look for cracks, gaps, peeling edges, black or pink spots that won’t scrub off, or caulk that feels soft or hollow. If water can get past it, it’s time. Text us a photo if you’re not sure.
We don’t. New caulk doesn’t bond well to old caulk, and any mold underneath stays trapped. The right way is to cut out the old bead, clean the joint, let it dry fully, then apply new caulk.
Wet areas get a caulk made for kitchens and baths, usually 100% silicone or a mildew-resistant bath sealant. Painted trim and baseboards get a paintable acrylic caulk instead, since silicone can’t be painted.
It depends on the product. Follow the cure time on the label, which is often a day or more for bathroom silicone. We’ll tell you the cure time for what we used before we leave.
Often, yes. Surface mildew can sometimes be cleaned, but if it’s grown into or behind the caulk, the caulk needs to come out. If the wall behind the tile is soft or stained, that’s a bigger water problem, and we’ll tell you honestly if it needs a tile or plumbing pro.
Yes. A neat bead around the base keeps mop water and splashes from getting under the toilet. If the toilet rocks or leaks at the base, caulk won’t fix that. See our toilet repair services.
Yes. Filling gaps along baseboards, casing and crown with paintable caulk is a big part of a clean paint job. See our painting services and our guide to bathroom paint that resists moisture and mildew.
Absolutely. Our Half Day Block is built for a list of small jobs knocked out in one visit, and recaulking fits right in.

I wrote DIY or Call a Guy: The Bathroom Edition for homeowners who want to know which bathroom fixes are worth doing themselves. 100+ problems, one page each, with a straight verdict, the time, parts and skill level. If the answer is "Call a guy," text me a photo.