Introduction

Fall is the perfect time to prepare your Las Vegas home’s plumbing for cooler weather and holiday gatherings. As temperatures drop and water usage increases, small leaks or slow drains can quickly become big problems. This October plumbing checklist from Carl’s Air will help ensure your home’s plumbing system is ready for the season ahead — efficient, leak-free, and holiday-ready.

Inspect Faucets, Fixtures, and Toilets

Start by walking through your home and checking every faucet and toilet for leaks or drips. Even a minor leak can waste gallons of water each day — and raise your utility bill.

Tighten loose handles and replace worn washers.
Listen for running water in toilets after flushing; that’s often a sign of a faulty flapper or valve.
If you notice any pooling water under sinks or behind toilets, schedule a professional leak detection service.

Addressing these issues early prevents water damage and conserves water, which is especially important in Las Vegas’s desert climate. For more smart ways to save water at home, visit the EPA WaterSense guide.

Clean and Maintain Drains

Clogged drains are one of the most common plumbing issues homeowners face in the fall, when extra cooking, washing, and hosting strain your pipes.

Pour a safe, enzyme-based cleaner down each drain once a month to prevent buildup.
Avoid pouring grease, coffee grounds, or food scraps down your kitchen sink.
Consider scheduling a professional drain cleaning in Las Vegas before the holidays to ensure everything flows smoothly.

If your drains are slow or making gurgling noises, it may indicate a deeper blockage that requires professional equipment to clear safely.

Test Water Pressure and Inspect Supply Lines

High water pressure can stress your plumbing system and lead to leaks. Use a water pressure gauge (available at most hardware stores) to check levels — they should be between 40 and 60 psi.

Examine visible supply lines behind toilets, under sinks, and near your water heater for cracks or corrosion.
Replace rubber hoses on washing machines with braided stainless steel lines for better durability.

If pressure fluctuates or you notice banging noises (“water hammer”), a licensed plumber can install a regulator to stabilize flow.

Flush the Water Heater

Sediment buildup in your water heater tank can reduce efficiency and lead to uneven heating or rust-colored water.

Turn off power or gas to the unit.
Attach a hose to the drain valve and empty several gallons to flush out debris.
Check the temperature setting — 120°F is ideal for both comfort and safety.

Routine maintenance extends your water heater’s lifespan and helps lower energy costs.