A smarter schedule starts at the controller.
Check the number of active zones, available power, Wi-Fi coverage if needed, and compatibility with existing sensors. Keep a record of current settings before replacing equipment.
Common reasons to ask for help
- An aging or unreliable timer
- Seasonal schedule adjustments
- Smart controller upgrades
Understand the scope before approving work
Compare a like-for-like replacement with a connected controller. Ask what setup, programming, homeowner orientation, and ongoing app costs are included. Savings depend on your existing system and use.
What to include in your inquiry
What controller is installed now? How many zones do you use? Is there reliable Wi-Fi at the controller, and do you want app-based controls?
Read the repair cost guide for questions to ask when comparing quotes.
Controller programming or replacement: choosing the right scope
An unexpected watering schedule can come from settings, a sensor input or a hardware fault. Before purchasing a controller, ask whether the existing unit has been assessed and whether programming alone addresses the complaint.
Bring the right information
Record the model, zone count and the behavior you want changed. If accessible through normal controls, note programs and start times without changing unfamiliar settings. Share any recent power interruption or equipment replacement.
Programming service
Clarify whether a visit includes reviewing all programs, seasonal settings and connected sensors. Request a written schedule and a brief explanation of how to make ordinary adjustments. Programming does not resolve leaking valves or broken pipes.
Replacement service
A replacement quote should address zone capacity, wiring compatibility, installation, setup and support. If an app is involved, ask about ownership of the account and any continuing fees before choosing equipment.
Useful question
What specific limitation or failure makes replacement preferable to correcting the current configuration?
Smart irrigation controllers: compatibility before purchase
A connected controller should suit the installed system and the household that will use it. Product features matter less if the installation location has poor connectivity or the new controller cannot support the required zones and sensors.
Check the installation context
Have the current controller model, active zone count and location ready. Tell the installer whether the controller is outdoors and whether dependable Wi-Fi reaches that spot. Do not remove covers to identify electrical details.
Questions beyond the hardware
Ask which features continue working without internet access, who creates the app account and how schedules are recovered after a reset. Confirm sensor compatibility instead of assuming existing accessories will transfer.
Compare complete proposals
Include the controller, enclosure if needed, labor, configuration, testing and homeowner orientation. Separate optional monitoring or subscriptions from the installation price. Savings depend on the previous system and operating conditions.
Useful question
Who will have administrative access, and can I operate essential functions without relying on the installer's account?
Rain and freeze sensors: assessment before replacement
A system watering unexpectedly after rain may have a sensor, wiring or configuration issue. Conversely, a zone that refuses to run may be responding to a sensor input. Neither symptom alone proves the sensor needs replacing.
Describe the behavior
Share the controller and sensor models if visible, when the problem began and whether watering is incorrectly allowed or prevented. Do not bypass a sensor to make the system operate without understanding its purpose.
Compatibility questions
Ask the technician to confirm how the sensor communicates with the controller and whether settings are appropriate. If proposing a replacement, request confirmation that the new device is supported by the installed controller.
Quote boundaries
Check whether the scope includes access, mounting, wiring or wireless setup, configuration and an operating check. A controller upgrade may already include different weather-based features, so avoid paying twice for overlapping work.
Useful question
How will us demonstrate that the completed setup responds correctly without relying only on a future weather event?