Caulking & Weatherstripping Across Gwinnett County

Caulk is the quiet infrastructure of a Gwinnett house, and it all fails on one schedule — because the builder gunned every joint the same week. Twenty or thirty summers of expansion, contraction, and ultraviolet later, tub surrounds mildew and lift, window perimeters crack open, siding joints gap at the trim, and the driveway's expansion joints invite water down beside the slab. Each failed line is small; the sum is a house that leaks air, water, and ants.

Wet-area caulk, done in the right order

Bathroom re-caulking is the flagship: raking out the failed bead completely, killing the mildew behind it, drying the joint, and running fresh silicone tooled smooth — because new caulk over old failure is a two-month fix. Kitchens get the same treatment at the sink rim and backsplash. It's an afternoon's work that protects the subfloor and wall cavity from the slow leaks that become drywall and framing repairs later.

The envelope, sealed against a Georgia summer

Outside, exterior-grade sealant renews the joints where siding meets trim, where penetrations pass through walls, and where masonry meets wood — the exact seams that let humid July air into the cool house and rainwater into the sheathing. Weatherstripping and door sweeps finish the job at the openings. In a county where the air conditioner works half the year, tightening the envelope is the rare repair that pays its own invoice back, and it's honest to say the whole-house version — sealing plus attic insulation work — can grow into licensed-contractor scope, at which point that referral is made plainly.

Bundled, because it should be

Caulk lines rarely book alone: they ride along with the honey-do list, the bath refresh, the exterior wash that exposed them, or the turnover punch list. However it books, the quote is free anywhere in Gwinnett County, and the tube-by-tube difference shows up on the power bill by August.