Maintenance Phi-Van Cherry January 22, 2026
Winter has officially arrived—and with it comes extended cold weather and temperatures dipping below freezing. While cozy nights and winter views have their charm, freezing temperatures can quickly turn into costly home damage if the right precautions aren’t taken.
The good news? A few proactive steps now can help protect your home, your plumbing, and your peace of mind. Below are smart, practical tips every homeowner should know as temperatures drop.
If your home has a tankless water heater, this is especially important. During extended freezing temperatures, allow a small trickle of hot water to run. This helps keep the cold-water supply line from freezing and protects the system from damage.
Plumbing fixtures located on exterior walls—such as sinks, showers, and vanities—are the most vulnerable.
Let a small trickle of cold water run through these fixtures during extreme cold.
Wrapping hose bibs with towels or insulation may sound helpful, but in prolonged freezing conditions, it’s often ineffective.
The most reliable protection is maintaining water flow until temperatures rise back into the mid-20s.
A little preparation goes a long way. Consider these preventative measures:
Insulate pipes in crawl spaces, basements, and attics
Keep your heat on and close off unused rooms
Use heat tape or thermostatically controlled cables where needed
Seal any drafts or leaks near plumbing
Disconnect garden hoses and shut off interior valves leading to outdoor faucets
Act quickly and safely:
Call a licensed plumber
Shut off the main water supply immediately
Do not use a torch to thaw frozen pipes
Avoid using electrical appliances in areas with standing water
Simple habits can make a big difference:
Trickle both hot and cold water overnight
Open cabinet doors under sinks to allow warm air to circulate around pipes near exterior walls
Cold weather affects more than plumbing. Be ready for winter conditions by:
Charging battery-powered devices
Having flashlights, batteries, and a first-aid kit on hand
Keeping extra blankets available
Never using ovens or ranges as heat sources
Using generators outdoors only, with proper ventilation
Testing smoke and carbon monoxide detectors
Choosing battery-powered LED lights instead of candles
If you’ll be away during freezing temperatures:
Set your thermostat to at least 55 degrees
Ask a neighbor or friend to check on your home
Consider shutting off and draining the water system
Note: This may deactivate in-home fire protection sprinkler systems—consult a professional first.
Winter weather doesn’t have to bring winter worries. A few simple steps today can help prevent major repairs tomorrow—and keep your home safe, warm, and protected all season long.
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