Winter Plumbing Tips: Protecting Your Pipes from Freezing

Connecticut winters don't mess around. With temperatures regularly dropping below freezing, frozen and burst pipes are a real threat to homeowners. A single burst pipe can cause $5,000 to $70,000 in water damage. The good news? Most frozen pipe disasters are preventable with proper preparation.

Which Pipes Are Most at Risk? ⚠️

Not all pipes are equally vulnerable. Focus your winterization efforts on these high-risk areas:

• Exterior walls – Pipes running through outside walls have minimal insulation
• Unheated spaces – Garages, basements, crawl spaces, and attics
• Outdoor faucets – Hose bibs and sprinkler lines
• Kitchen cabinets – Pipes under sinks on exterior walls
• Swimming pool lines – Must be properly winterized

Before the Freeze: Prevention Steps 🛡️

1. Insulate Exposed Pipes

Pipe insulation is cheap and easy to install. Use foam pipe sleeves or heat tape for pipes in unheated areas. Pay special attention to pipes near exterior walls.

2. Disconnect Outdoor Hoses

Before the first freeze, disconnect all garden hoses and drain the water. If you have frost-proof hose bibs, they only work if the hose is disconnected.

3. Shut Off Exterior Faucets

Locate the shut-off valves for outdoor faucets (usually in the basement). Turn them off and open the outdoor faucet to drain any remaining water.

4. Seal Air Leaks

Check for gaps around pipes where they enter your home. Even small openings can let in enough cold air to freeze pipes. Use caulk or spray foam to seal gaps.

5. Know Your Main Shut-Off

In case of emergency, you need to know where your main water shut-off valve is and how to use it. Test it now – don't wait until water is spraying everywhere.

During Cold Snaps: Active Protection ❄️

When temperatures drop below 20°F, take these extra precautions:

Signs of Frozen Pipes 🔍

• No water or only a trickle when you turn on the faucet
• Visible frost on exposed pipes
• Strange odors coming from drains (blockage can cause sewage backup)
• Bulging or cracked pipes
• Water stains on walls or ceilings

What to Do If Pipes Freeze 🆘

1. Turn off the water – Shut off the main valve to prevent flooding if the pipe has cracked
2. Open the faucet – This relieves pressure and lets water flow as it melts
3. Apply gentle heat – Use a hair dryer, heating pad, or space heater (safely)
4. Work from faucet toward freeze – Start at the faucet and work back
5. Check for damage – Once thawed, inspect for cracks or leaks
6. Call a professional – If you can't locate the freeze or pipes have burst