Question:

“It gets very cold here and I’m worried about my pipes freezing. What should I do if that happens, or how can I prevent it?”

– Trevor N. (46), Billings, MT

Answer:

First, prevention is key. Mobile homes typically have more exposed plumbing than traditional houses, especially underneath the floor. Insulate your pipes, especially those running beneath the home. Use foam pipe insulation, heat tape, or both—just make sure heat tape is UL-listed and properly installed. Check your skirting to ensure it’s intact and well-sealed. Damaged or missing panels let in cold air that can freeze pipes fast.

Keep a small drip running from faucets when temperatures dip below freezing—this keeps water moving and reduces pressure buildup. You can even open cabinet doors under sinks to let warm air circulate around pipes, especially in kitchens and bathrooms.

If your pipes do freeze, shut off your main water supply to prevent pressure buildup and bursting. Turn on faucets to relieve pressure and allow water to flow once things begin to thaw. Gently heat the frozen area using a hair dryer, space heater, or warm towels—never use an open flame or propane torch. Start near the faucet and work your way back to the frozen section. Check for cracks or leaks once water starts flowing again. If a pipe has burst, you’ll need to shut off the water and call a plumber immediately.

If you can’t locate the frozen section or don’t feel comfortable handling it yourself, call a professional—frozen pipes can lead to major water damage fast if not handled properly.

Overview:

  • Insulate pipes and use heat tape under your home.
  • Keep skirting intact and sealed to block cold air.
  • Let faucets drip and open cabinets during freezes.
  • Shut off water and use gentle heat if pipes freeze.
  • Never use open flames; call a pro if needed.