115 Degrees & Counting: Is Your Irrigation System a Life Support or a Liability?

In the Phoenix desert, your irrigation system is the only thing standing between a thriving landscape and a pile of dead brush. In 2026, with water conservation at an all-time high, "setting and forgetting" your timer is no longer an option.

The "Summer Stress Test" Most irrigation failures happen underground where you can't see them—until your prize citrus tree turns brown. At Pinnacle, we include a 10-Point Irrigation Check with our maintenance packages to catch the killers:

• Clogged Emitters: Mineral buildup from Phoenix water can choke off a dripper in a single season.

• Shallow Lines: Heat can cause PVC to become brittle. If your lines are less than 6 inches deep, the Arizona sun is literally "cooking" the water inside before it reaches your plants.

• Controller Malfunctions: Power surges from monsoon lightning can fry your timer's brains, leading to overwatering or, worse, no water at all.

Pro Tip: As we move into the peak heat of July, remember that deep, infrequent watering is better than a short daily sprinkle. It encourages roots to grow deep into the cooler earth.

Is your yard ready for the heat? Contact Pinnacle for an irrigation tune-up.