Winterizing Your Plumbing Before the First Freeze

South Jersey winters aren't the harshest, but we still get hard freezes, and it doesn't take much cold to burst an unprotected pipe. A little prep in the fall saves you a much worse problem in January.

Disconnect and Drain Outdoor Hoses

A garden hose left connected to an outdoor spigot traps water in the line, and that trapped water is what actually freezes and cracks the pipe — even on a "frost-free" spigot. Disconnect every hose, drain it fully, and store it before temperatures start dropping regularly below freezing.

Insulate Exposed Pipes in Unheated Spaces

Pipes running through crawl spaces, garages, and exterior walls are the ones most exposed to cold. Foam pipe insulation sleeves are inexpensive and take an afternoon to install, and they're worth it anywhere a pipe runs through an unheated or poorly insulated area.

Know Where Your Main Shutoff Valve Is

Every household should know exactly where the main water shutoff is and confirm it actually turns before you need it. If a pipe does freeze and burst, the first thing that limits damage is how fast you can shut off the water — fumbling to find the valve during an active leak costs you gallons.

Seal Gaps Near Pipe Penetrations

Cold air finds its way in wherever a pipe passes through an exterior wall, sill plate, or foundation. Caulk or spray foam around these penetrations on the outside of the house, since a small gap can drop the temperature around a pipe enough to matter on a hard freeze night.

Let Faucets Drip on the Coldest Nights

On nights forecast well below freezing, letting vulnerable faucets — especially any fed by a pipe on an exterior wall — drip slightly relieves pressure in the line and keeps water moving, which makes freezing less likely. It's a small step but a genuinely effective one.

Set Your Thermostat Sensibly, Even When You're Away

Never let the house drop below roughly 55°F in freezing weather, even if you're traveling. Interior pipes running through cabinets or exterior walls depend on ambient heat, and a thermostat set too low — or a heating system that fails while you're away — is one of the more common causes of frozen pipes we see.

A Quick Check Now Beats an Emergency Later

Winterizing takes an afternoon; a burst pipe from a hard freeze can mean days of cleanup and repair. If you want a second set of eyes on your home's exposed plumbing before the cold sets in, request a consultation and we'll walk through it with you.

Related: Plumbing Services