Bathroom

The bathroom is where most first repairs happen, and most of them are plumbing: a toilet that keeps running, a clogged sink or tub, a dripping shower valve. Those are good beginner jobs once you know where the water shut-off is. Start with our guide to shutting off your water, power and gas.

Tile, grout and caulk come next. Grout and caulk aren’t only cosmetic. They keep water from reaching the waterproofing behind the tile, and the finish work in a shower decides whether it lasts.

A full remodel is a different scale of job. Moving drains or supply lines, adding a fan circuit or changing walls usually needs a permit, and often a licensed plumber or electrician. Our permit guide and when to call a licensed pro explain where the line falls. In an older home, test for lead paint and asbestos before you open walls or floors.