Mt. Juliet Plumber Blog
Most frozen pipes in Mt. Juliet happen on a handful of nights a year, in the same places: crawl spaces, garages, and exterior walls. A short checklist before a cold snap, insulation, dripping faucets, open cabinets, hoses off, prevents most of the burst pipes we repair every winter.
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Foam sleeves on exposed pipes in crawl spaces, garages, and along exterior walls are cheap and permanent. Pay special attention to pipes near crawl space vents and north-facing walls. This one step prevents more bursts than everything else combined.
When a hard freeze is forecast: disconnect garden hoses, open cabinets under sinks on exterior walls, let the furthest faucet drip slowly, and keep the house heat at a normal level even if you are away. Close crawl space vents if your home has closable ones.
If a pipe does freeze and split, damage depends on how fast the water gets shut off. Find your main valve before winter, test that it turns, and make sure everyone at home knows where it is. It is the highest-value ten minutes on this page.
Leave the faucet open, warm the area gently if you can reach the pipe safely, and never use a torch. If you cannot find the freeze, a pipe is in a wall, or flow returns with a leak, call us. Thawing is where splits reveal themselves, and catching that moment matters.
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Start taking precautions when nights are forecast in the low 20s, and treat the teens and single digits as serious. Wind and a pipe's location matter as much as the number, crawl space pipes can freeze on nights the house feels fine.
The faucet furthest from where water enters your home, at a slow, steady drip. Moving water and pressure relief are the point. If your home has a bathroom on an exterior wall far from the entry, that is usually the one.
It is a strong option for longer trips, paired with draining lines if you know how, or having us walk you through it. A home with heat failure and no water pressure can freeze without flooding, which is a much better outcome.
Ice expands and pushes water pressure ahead of it toward closed faucets. The pressure spike, not just the ice plug, splits the pipe, sometimes away from the frozen spot. That is also why a split may only leak once thawing begins.
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