How to Prevent Frozen Pipes During a Snowstorm
Winter storms bring more than just snow and ice—they can also lead to frozen pipes, which may burst and cause costly water damage. As a homeowner, taking preventive measures before and during a storm can save you from a major headache. Here’s what you need to do to protect your plumbing.
Before the Storm Hits
1. Insulate Your Pipes
Pipes in unheated areas like basements, crawl spaces, attics, and garages are the most vulnerable. Use foam pipe insulation, heat tape, or even old towels and duct tape to add a protective layer.
2. Seal Cracks and Gaps
Cold air sneaking into your home can freeze exposed pipes. Check for gaps around windows, doors, and where pipes enter your home. Use caulk or spray foam insulation to seal them up.
3. Keep Your Home Warm
Set your thermostat to at least 55°F (13°C), even if you’re away. Maintaining consistent warmth inside will help prevent freezing.
4. Let Faucets Drip
Allowing a slow, steady trickle of water to run through pipes (especially those on exterior walls) keeps water moving and reduces the risk of freezing.
5. Open Cabinet Doors
Pipes under sinks are often against exterior walls. Opening cabinet doors allows warm air to circulate and keep them from freezing.
6. Drain Outdoor Hoses and Shut Off Exterior Water Supply
Disconnect and drain garden hoses, then shut off outdoor faucets at the source. This prevents ice from forming and expanding into your indoor plumbing.
During the Snowstorm
1. Monitor Your Pipes
Check for reduced water pressure, which could signal a pipe starting to freeze. If you suspect one is freezing, apply gentle heat (hair dryer, heating pad, or warm towels) to thaw it slowly.
2. Keep Heat Circulating
Keep your thermostat set to a consistent temperature. If you have a fireplace or space heater, use it in vulnerable areas but ensure it’s used safely.
3. Avoid Drastic Temperature Drops
If you lose power, try to maintain warmth by keeping doors closed, using heavy blankets, and safely using alternative heating methods like a generator or fireplace.
What to Do If Your Pipes Freeze
If you turn on a faucet and only a trickle comes out, you may have a frozen pipe. Here’s how to handle it:
•Keep the faucet open—this allows melting water to flow and relieve pressure.
•Apply heat to the frozen section using a hairdryer, heating pad, or space heater (never use an open flame).
•If multiple pipes are frozen or you can’t locate the frozen section, call a plumber for assistance.
Taking these precautions can help prevent frozen pipes and costly damage. Stay warm and safe during the next storm!
