Even though Charleston is known for its mild winters, locals know that the occasional cold snap can cause major problems for unprotected plumbing. When temperatures dip below freezing, even briefly, exposed pipes can freeze and burst, leading to costly water damage and major headaches.
The good news is that a few simple steps can protect your home’s plumbing system before the next freeze hits.
Insulate Exposed Pipes
Start by checking any plumbing located in unheated areas of your home, garages, crawlspaces, attics, and outdoor walls. Use foam pipe insulation or heat tape to keep the cold air out. It’s a small investment that can save thousands in repairs.
Disconnect and Drain Outdoor Hoses
One of the most common causes of frozen pipes is leaving garden hoses connected to outdoor spigots. Water trapped inside can freeze, expand, and back up into the pipes inside your home. Disconnect every hose, drain it, and cover the faucet with an insulated cover for added protection.
Keep Water Flowing on Cold Nights
When temperatures drop into the 20s, even insulated pipes can freeze if the water isn’t moving. On especially cold nights, let a small trickle of water run from your faucets, particularly those connected to exposed or exterior walls. The steady flow helps prevent freezing inside the lines.
Open Cabinet Doors
Pipes under sinks, especially those along exterior walls, can get extremely cold. Opening the cabinet doors under your kitchen or bathroom sink allows warm indoor air to circulate and prevent freezing.
Pro-Tip: This isn't a catch all strategy, but might be able to provide some relief, but doesn't stop freezes completely.
Know Where Your Shut-Off Valve Is
If a pipe does freeze and burst, shutting off the main water supply immediately can minimize damage. Make sure everyone in your home knows where the shut-off valve is and how to use it before an emergency happens.
Final Thoughts: Be Prepared Before the Freeze
Even a single cold night can lead to frozen or burst pipes if your plumbing isn’t protected. Take time this fall to prepare your home, insulate exposed lines, and drain outdoor connections before Charleston’s temperatures finally drop.
If you need help protecting your plumbing, Rooter Man Charleston is here for you. Our team offers winter prep inspections, leak repairs, and emergency plumbing services to keep your home safe and dry all season long.
☎️(843)-402-7799 | 🌐rootermansc.com | #️⃣@rootermancharleston | ⭐560+ 5-Star Reviews
