
Controller and Wiring Repair
A blank screen after a storm, a zone that never runs, a blinking error. We test the controller and the wire to find out which is the problem. Call (346) 627-2444.
Lightning and surges
Thunderstorms are common here, and lightning or power surges can knock out a controller's outputs or its transformer. We test before replacing, and recommend surge protection where it helps.

Cut wire
Fence crews, utility work and new beds cut low-voltage sprinkler wire. We trace and splice it with waterproof connectors.
Rain sensors
Texas rules require a rain or moisture shut-off device on new automatic systems, and when a controller is replaced on an existing one (30 TAC 344.62(j)). We install and test them. See controller and rain sensor setup.
Smart controllers
A smart controller adjusts watering from weather data and can save a lot of water if each zone is set up with the right head type, soil, sun and slope. It cannot fix a broken head, a leak or a stuck valve, so we fix the system first and then set the controller up properly. If you already have one and the lawn still looks uneven, the setup is often the problem.
Questions people ask us
Does a new controller need a rain sensor?
My controller blinks after a storm. Is it ruined?
Sprinklers acting up? Give us a call.
Tell us what the system is doing and where you are. Most calls turn out to be a broken head, a stuck valve, a leak or a controller problem, and a few questions on the phone usually tell us which.
Call (346) 627-2444