Drain Keeps Clogging? The Real Reasons It Happens (And How to Fix It for Good)

When temperatures drop, small issues in your plumbing or heating system can turn into expensive emergencies. A little preventative maintenance can help protect your home, reduce energy costs, and keep your family comfortable all season.

1) Protect Your Plumbing From Freezing

• Insulate exposed pipes in garages, basements, crawl spaces, and exterior walls.
• Disconnect hoses and shut off exterior water lines if available.
• On colder nights, open cabinet doors under sinks to let warm air circulate.
• If you’ll be away, keep your thermostat set above 55°F and consider shutting off the main water supply.

2) Check for Hidden Leaks

Look for:

• Water stains under sinks and around toilets
• Dripping faucets or running toilets
• Unusual spikes in your water bill
• Damp spots near water heaters or under floors

Catching leaks early can prevent mold, rot, and higher utility bills.

3) Heating System Quick Checks

• Replace or clean your HVAC air filter (typically every 1–3 months).
• Ensure vents aren’t blocked by furniture or rugs.
• Listen for unusual sounds (rattling, buzzing, or banging).
• If your home has inconsistent heating, it may indicate airflow, thermostat, or duct issues.

4) Improve Energy Efficiency

• Seal drafts around doors and windows.
• Use a programmable thermostat schedule.
• Keep the area around the furnace clear for proper airflow and safety.

5) When to Call a Pro

Call a licensed technician if you notice:

• Weak heat, frequent cycling, or burning smells
• Water pooling near fixtures or the water heater
• Noisy pipes or extremely low water pressure
• A furnace that won’t start or keeps shutting off

Need help preparing your home for winter? Contact Rooters for a professional plumbing and HVAC inspection and get peace of mind before the next cold snap.