Irrigation Maintenance & Seasonal Timer Adjustments in Scottsdale & Phoenix
Arizona landscapes need different watering in spring, summer, fall and winter. Desert Pro Irrigation adjusts your timer each season and checks heads, emitters, valves and filters, so small problems are caught early. AMWUA recommends adjusting irrigation frequency at least four times a year to save water and money.
How often should I adjust my sprinkler timer in Arizona?
At least four times a year, according to AMWUA (AMWUA watering guide). See our seasonal watering guide for typical frequencies.
What's checked on a maintenance visit?
We run each zone, look for leaks, broken or clogged heads and emitters, clean filters, and set the schedule for the coming season.
When are the seasonal changes?
AMWUA groups the seasons as spring (Mar–Apr), summer (May–Sep), fall (Oct–Nov) and winter (Dec–Feb).
Where do you offer irrigation maintenance & seasonal timer adjustments?
Across Scottsdale and the Phoenix metro:
What affects the price?
The cause, parts needed, how many zones are involved and how hard the problem is to reach. We give you the price before any work starts.
Frequently asked questions
Do I need a plan, or can I book one visit?
Either works. One-off seasonal adjustments are fine.
Is a smart timer a replacement for maintenance?
No. It handles scheduling, but it can't fix a broken head or a leak.
Related services
- Sprinkler Repair
- Drip Irrigation Repair
- Irrigation Leak Detection
- Irrigation Valve Repair & Replacement
Need a repair? Get a free quote.
Last reviewed 2026-10-28 by John Botello, owner.