Published September 30, 2026 · Denton Emergency Plumbers
Prepare exposed areas before the cold arrives
Review accessible pipes in unheated areas, including the garage, attic and exterior walls. Insulate exposed piping appropriately and follow the manufacturer’s directions for any protective equipment. Disconnect and drain garden hoses, and prepare outdoor fixtures and irrigation according to their installation instructions. Do not put antifreeze into household water lines.
Keep indoor protection consistent
Maintain indoor heat rather than making large overnight reductions. Allow warmer air to reach plumbing in sink cabinets, while keeping cleaning products away from children and pets. Close a garage door where it helps protect water lines. If you will be away, arrange for someone to check the property and respond to a loss of heat or water leak.
Treat a sudden loss of flow as a warning
A faucet that produces only a trickle during freezing weather may have a frozen section in its supply, although other causes are possible. Check for visible leaks from a safe location. Never use a torch or open flame, and keep electrical equipment away from water. Call for professional help when the suspected section is inaccessible or its condition is unclear.
Watch for leaks as the pipe thaws
A frozen pipe can split before water begins escaping. If a leak becomes visible, isolate the water only if you can safely reach and operate the correct shutoff. Stay away from water near electricity and keep people clear of a bulging ceiling. Call with the affected location and whether the water is still on.
Give useful information when arranging help
Tell us when normal flow stopped, which fixtures are affected, whether the property still has heat and whether water is now escaping. Mention any previous freeze damage or pipe repair. These details help distinguish an urgent active leak from a problem that first needs investigation. Any proposed repair and access work should be confirmed after assessment.
Local resources
- Denton’s Texas AgriLife winterization guidance
- American Red Cross: preventing and thawing frozen pipes
General guidance cannot identify the condition of your property. Call for an assessment when the cause or next step is unclear.