Frozen Pipes in Dallas, TX — Prevention and What to Do
Dallas may not have Minnesota winters, but the area sees below-freezing temperatures several times each winter — and that is enough to freeze and burst unprotected pipes. Dallas homes are often more vulnerable than homes in colder climates because the plumbing is not designed for sustained freezing conditions.
Which Pipes Are at Risk
- Pipes in attics: Dallas attics get extremely cold during winter nights, and most are uninsulated for plumbing.
- Pipes in exterior walls: Water lines running through walls that face outside have minimal insulation between them and freezing temperatures.
- Outdoor faucets and hose bibs: Often forgotten until a freeze warning arrives.
- Garage pipes: Garages are unheated in most Dallas homes, and water lines running through them are exposed.
How to Prevent Frozen Pipes
- Insulate exposed pipes: Foam pipe insulation is inexpensive and available at any hardware store. Focus on attic, garage, and exterior wall pipes.
- Drip faucets during freezes: A slow drip keeps water moving through the pipe, reducing the chance of a freeze. Focus on faucets served by pipes in vulnerable locations.
- Open cabinet doors: Under kitchen and bathroom sinks on exterior walls, open the cabinet doors to let warm air reach the pipes.
- Disconnect garden hoses: Remove hoses from outdoor faucets before the first freeze. If you have frost-free hose bibs, make sure they are draining properly.
- Keep the heat on: If you are traveling during winter, keep your thermostat set to at least 55°F.
What to Do If Your Pipes Freeze
If you turn on a faucet and nothing comes out during freezing weather, a pipe has likely frozen. Do not use a torch or open flame to thaw it. Apply gentle heat using a hair dryer, heating pad, or warm towels. Start from the faucet end and work toward the frozen section.
If a pipe has already burst, shut off the main water valve immediately and call (469) 555-0142. Burst pipe emergency steps.