Arizona’s unique desert climate brings extreme temperatures, dry air, and seasonal monsoons that can all take a toll on your plumbing system. Whether it’s keeping your pipes safe during summer heat or checking drainage during storm season, your plumbing needs change with the weather. Regular seasonal maintenance helps prevent major damage, conserve water, and extend the lifespan of your system. 

The good news? You don’t need to be a plumber to take proactive steps throughout the year. With a clear seasonal schedule, Arizona homeowners can stay on top of common issues and protect their property. Let’s break down what plumbing care should look like every season.

Spring Plumbing Checklist

Spring in Arizona can bring warming temperatures and the beginning of monsoon prep. This is the perfect time to assess your plumbing system after the colder months.

Check for Hidden Leaks

Winter can be rough on plumbing. Look under sinks, around toilets, and behind appliances for signs of leaks or water damage.

Inspect Outdoor Spigots and Hoses

Freezing nights may have damaged hose bibs. Turn them on and check for any drips or cracks.

Test Water Pressure

If it feels weaker than usual, sediment buildup or a pressure regulator problem could be to blame.

Flush Your Water Heater

Removing sediment helps it run more efficiently before the peak hot-water-use months hit.

Summer Plumbing Checklist

Summers in Arizona are hot and dry—and that can lead to unexpected plumbing strain. Stay cool and prevent issues with these tips.

Watch for Slab Leaks

Soil shifts from heat and dryness can crack underground pipes. Keep an eye out for wet spots or an unexplained increase in your water bill.

Check Your Irrigation System

Make sure drip systems and sprinkler heads are functioning efficiently to prevent waste and dry spots.

Inspect Your Sewer Lines

Tree roots search for moisture and can invade sewer lines in dry months. Consider a professional inspection if you’ve had issues before.

Test for Toilet Leaks

Add a few drops of food coloring to your toilet tank—if color shows up in the bowl after 10 minutes, you have a silent leak.

Fall Plumbing Checklist

Fall is all about preparing your plumbing for cooler temps and potential monsoons. It’s the season for reinforcement.

Insulate Exposed Pipes

Night temperatures can drop quickly. Wrap pipes in unheated areas like garages or crawl spaces.

Check Sump Pumps and Drainage

Monsoon runoff can cause flooding. Test sump pumps and clear debris from gutters and yard drains.

Service Your Water Heater

Fall is ideal for an annual checkup to ensure it’s operating safely and efficiently before winter demands.

Clean Your Garbage Disposal

Seasonal cooking can increase use—clean blades with ice and citrus rinds, and check for odors or clogs.

Winter Plumbing Checklist

While Arizona winters are mild, freezing nights still pose a risk. Prepare your system to handle the chill.

Let Faucets Drip on Freezing Nights

A small trickle can keep water moving and prevent pipes from bursting overnight.

Disconnect Garden Hoses

This prevents pressure buildup in outdoor faucets and potential pipe damage.

Seal Gaps Around Pipes

Use caulk or insulation to close off cold air entry points in walls or foundations.

Know Your Main Shut-Off Valve

In case of emergency, every household member should know how to stop water flow quickly.

Why Seasonal Maintenance Matters in Arizona

Arizona’s climate requires special attention to plumbing—not just during monsoon season or a rare freeze, but year-round. Heat, dryness, and hard water can all contribute to worn-out pipes, cracked fittings, or even slab leaks. A few seasonal checks can prevent thousands in costly repairs, and they also improve water efficiency, which is vital in a drought-prone state.

Call Zest Plumbing & Drain for Year-Round Help

Even the most proactive homeowner can’t catch everything. That’s where we come in. Zest Plumbing & Drain understands the seasonal challenges Arizona homes face, and we offer inspections, maintenance, and repairs tailored to this unique climate. If it’s been more than a year since your last plumbing check—or if you’ve noticed signs of wear and tear—contact us. We’ll help you keep your home leak-free and worry-free all year long.