[Snorkl46]

Can anyone recommend an efficient, competent company to repair a sprinkler system? We have one zone that now refuses to come on.

[villagetinker]

OP, can you manually start the zone from your controller? If so, you may have a programming error, if not you may have a broken wire, loose connection of bad control valve. Joe Tucker would be my first choice.

[village dreamer]

yes , joe tucker. I had the same thing happen to mine. try unplugging it , that worked for me, good luck

[retiredguy123]

If you have a Hunter system, go online and download the manual for your control panel. There is a simple instruction for resetting the panel to the factory defaults. Then, you can reprogram your system from scratch.

Another option is to use Program B or C, instead of Program A to set up the zones. Most systems are set up to only use Program A.