A January wind off the Flint River will audit every seal your house owns. Fresh caulk lines, door sweeps, and window weatherstripping close the gaps before the cold does it for you — quotes free.
Sealing work is the highest-return small job in Genesee County, and the least glamorous. The county's housing runs from Civic Park's century-old sash windows to nineties vinyl in Grand Blanc subdivisions, and every one of those eras leaks somewhere by now. A patient afternoon with good caulk, new sweeps, and the right weatherstripping profile takes the whistle out of a hallway and degrees off the thermostat argument.
Original double-hung windows in Flint's older neighborhoods lose their glazing putty and their parting-bead fit decades apart, and both read as "drafty window" from the couch. Postwar Burton ranches leak at the sill plate and around slab-mounted door frames. Newer construction out toward Fenton and Davison leaks where builder caulk gave up at the ten-year mark — tub surrounds, exterior penetrations, the joint where brick veneer meets siding. Freeze-thaw is the engine in every case: water gets into a hairline gap, ices, and pries it wider each cycle. The fix is matched material and honest prep, not a thicker bead over a failed one.
Re-caulking, weatherstripping, door sweeps, glazing touch-ups, backer-rod work on wider gaps, and sealing around fixture and pipe penetrations all live comfortably inside the small-job scope Michigan law leaves open under its $600 aggregate line. Whole-house air-sealing contracts, insulation work, and window replacement do not — those belong to LARA-licensed contractors, and when your draft turns out to be that kind of problem, the introduction we make is to one of them.
Exterior caulk wants a dry day above roughly ten degrees Celsius to cure right, which in this county means the honest window is September and October, with a spring second chance. Interior sealing work runs all winter. The calls we route in February are mostly from homeowners who meant to do it in October — the quote is free either way, but the October version of you saves the difference.
Find the drafts before the furnace bill does. Free sealing and weatherstripping quotes across Flint, Burton, Grand Blanc, Fenton, and the whole county.
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