Maintaining irrigation systems is one of the most effective ways to reduce wasted water and pollution from run-off and over-irrigation, as well as improve plant health. At minimum irrigation systems should be checked twice seasonally, once when the system is turned on and again halfway through the season. Ideally the system should be checked on a monthly basis to insure the efficiency of your system.

CTI service technicians are trained to repair all makes and models of equipment; including systems installed by others.

Below you will find information from basic seasonal maintenance to consulting you on your project.

March • April • May

Spring Start-Up

• Re-charge System water
• Check the entire main for leaks or damage
• Check each individual zone and adjust heads for proper operation and coverage
• Check and adjust the automatic rain sensor for proper operation
• Reset the control timer for required settings for the spring season
• Test Backflow device and submit results

June • July • August

Summer Inspection

• Controller adjustments are made based on weather trends
• Main and lateral lines will be inspected for leaks
• Check each individual zone and adjust heads for proper operation and coverage
• Check and adjust the automatic rain sensor(s) for proper operation

October • November • December

Winterization

• Close down all water sources to the irrigation system.
• All drain valves and drain plugs will be opened.
• All main lines, valves, lateral lines and heads will be charged with air.
• The lines will be flushed with air until completely empty
• Control timers will be set in the rest position

CTI offers a complete back-flow testing service including back-flow assembly maintenance and repair. Should your assembly require service in order to pass the back-flow test, we will perform that service in the most appropriate and economical way.

• State certified testers
• Testing and repair of all brands
• Scheduled annual tests available
• Residential and commercial