Preventing Frozen Pipes: Emergency Plumbing Tips

The Risks of Frozen Pipes

Winter in the Midlands of South Carolina may not bring subzero temperatures often, but frozen pipes can still be a major problem when a cold snap hits. Many homes and businesses in this region aren’t built to handle extreme cold, making burst pipes an expensive and frustrating reality.

Why frozen pipes are more than just an inconvenience:

• Water expands when it freezes, putting intense pressure on pipes. This often leads to cracks or bursts.
• A single burst pipe can flood a home or business, causing thousands of dollars in damage.
• Frozen pipes can cut off access to running water, leaving you unable to cook, clean, or bathe.

A little prevention goes a long way. Follow these expert winter plumbing tips from On Call Plumbing, Heating & Air to avoid a plumbing emergency.

How to Prevent Pipes from Freezing

Winter weather in Columbia, Lexington, and surrounding areas can be unpredictable. Follow these steps to keep frozen pipes from ruining your season:

1. Insulate Pipes in Vulnerable Areas

Pipes in attics, basements, crawl spaces, garages, and exterior walls are the most at risk. Wrap them with:

• Foam pipe insulation
• Heat tape or heat cables
• Newspaper or towels (for a temporary fix)

2. Let Faucets Drip on Cold Nights

• A slow, steady drip of water can relieve pressure inside pipes and help prevent freezing.
• Focus on faucets connected to exterior walls or exposed plumbing.

3. Keep Your Heat On (Even When You’re Away)

• Maintain an indoor temperature of at least 55°F.
• Open cabinet doors under sinks to let warm air circulate.
• If you’re leaving town, ask a neighbor to check your water supply every day.

4. Seal Cracks & Openings

• Cold air seeping in through gaps around doors, windows, and pipes can quickly freeze water lines.
• Use caulk or spray foam insulation to seal openings.
• Keep garage doors closed, especially if pipes run through the garage.

5. Disconnect & Drain Outdoor Water Sources

• Shut off and drain outdoor faucets and hose bibs.
• Store garden hoses indoors.
• If possible, install frost-proof outdoor spigots.

If you pipes are already frozen and you need help, give us a call here at On Call. 

What to Do If a Pipe Bursts

A burst pipe is a true plumbing emergency — act fast to minimize damage:

1. Shut Off the Water Supply

• Find the main water shut-off valve (usually in a basement, garage, or outside near the meter) and turn it off immediately.

2. Open Faucets to Relieve Pressure

• Turn on both hot and cold faucets to let trapped water escape and reduce pressure inside pipes.

3. Use Safe Thawing Methods

• Do not use an open flame (like a blowtorch).
• Use a hairdryer, space heater, or warm towels.
• Start thawing near the faucet and work toward the frozen section.

4. Call an Emergency Plumber Immediately

• Even if the pipe hasn’t burst, it’s best to get professional help as soon as possible.
• On Call Plumbing, Heating & Air is available 24/7 for emergency plumbing services in Columbia, Lexington, and the entire Midlands region.

For additional safety steps, check out the Red Cross guide on frozen pipes.

Why Choose Professional Help?

While DIY solutions may help temporarily, frozen pipes and burst pipes often require expert repair.

Benefits of calling On Call Plumbing, Heating & Air:

• 24/7 Emergency Plumbing Services – Available anytime to handle frozen or burst pipes.
• Local Expertise – We understand the unique winter plumbing challenges in the Midlands of SC.
• Long-Term Prevention – We don’t just fix the issue; we provide insulation, repairs, and winterization tips to prevent future problems.
• Maintenance Plans – Our maintenance plans ensure your plumbing system stays in top shape all year.

Don’t wait for winter weather to cause damage — schedule a professional inspection today. 

Click here to book a service or call us now for emergency plumbing help in Columbia, Lexington, and beyond.

Stay Warm, Stay Dry, and Stay Prepared

A few simple winter plumbing tips can save you thousands in repairs. Need more information? Check out This Old House’s frozen pipe prevention guide.

For expert emergency plumbing services in Columbia, Lexington, Irmo, and all of the Midlands, trust On Call Plumbing, Heating & Air — we’ve got you covered.