Licensed General Contractor Washington State

Registration # PRENTI862MS

"Providing irrigation solutions in practical terms"

"Providing Irrigation Solutions in Practical Terms"

Whatever your issue is with your irrigation system, we can quickly evaluate, give you an estimate on the spot and repair it or give you the options available. There are always options!

Residential Service call @$75.00 plus tax (does not include parts or labor).

Commercial Service call @$75.00 hr, plus tax ( does not include parts).

Broken wire locating service or ground fault locations, diagnostic service @$85.00 hr (does not include parts)

Emergency after hours $199.00 plus tax. ($95.00 per hour thereafter)

2017 Rates and Select Plans

Residential Seasonal Plan
Turn on your sprinkler system* in the spring with complete 7-Point Analysis of your irrigation system and winterize your irrigation system with compressed air in the fall. * One point of connection with basic access

1. Broken, clogged and leaking sprinkler heads
2. Properly functioning valves
3. Head to head water coverage
4. Matched precipitation
5. Proper irrigation controller settings
6.non functioning rain sensor
7. Broken or leaking pipes

Call for your free estimate 509-393-9839 or

Residential Seasonal Plan, Plus
Includes all of the seasonal plan, plus we schedule one visit at your discretion during the irrigating season. We will spend up to one hour making sure your system is operating properly and that there are no hidden problems that you may not have noticed.
Call for your free estimate 509-393-9839 or

Monthly Residential Maintenance Plan
From April to October. We will come by each month at a predetermined time and optimize you irrigation sprinkler system. This includes our 7-Point Analysis, plus we evaluate all irrigated property for optimum turf and plant health by checking "moisture" content of supportive soils and make the necessary corrective adjustments to your system.
Call for your free estimate 509-670-0398 or or

Trouble Shooting & Emergency Repair
   We have the knowledge and experience with all aspects of water distribution. Whether it is locating a short in your electrical portion of your system or a slow leak that does not appear on the surface, we can help. If your system fails, give us a shout!

   We offer training for your employees on your unique system, please give Jeff a call 509-670-0398

We offer a select few
Landscape services:

         If you are looking for someone to come in and help with a unique project you may have. Even if you have not started construction and are in the pre-construction phase, please give me a call. The harder the project the more inspiration. No, it's not free but will do my best to help in any way we can.

I do not have a large crew and rely on very experienced and knowledgeable engineers and business associates that have been used on many projects to help you and your project.

Most of the time I will refer to one of the other well known professionals in the area. Just ask.

​​​​​​      Residential & Commercial 
     Repair and Irrigation systems management
     Sprinkler system repair
     New Irrigation System design and installation 
     Water Features
     Ponds and Lakes
     Drainage issues identified and repaired
     Select Landscape Projects 


                  From a simple adjustment of  your sprinkler system to full restorations of your existing system Prentice Irrigation can get it done, on time and within your budget! Our Service technician is fully trained not only to make repairs to your irrigation system but to get to the cause of the problem rather than treating the symptom. With over 25 years in the Water Distribution management and repair industry, we can optimize, repair and maintain your irrigation system. We repair all irrigation issues including; leaks, breaks, broken heads, broken or clogged nozzles, main line , lateral line issues, controllers and timers, sensors, valves, wiring and electrical issues, backflow, drip, problems with broken risers. All of our repairs come with a 1 year warranty covering parts and labor. We are happy to accommodate weekend appointments and are available for emergency services. We serve a 50 mile radius of Cashmere Washington. A small service charge will be assessed over this distance. Please inquire 509-393- 9839 or by our contact page.