Irrigation Service & Maintenance
Service for the System You Already Have
Spring start-up, backflow testing, mid-season tune-ups, and winterization. For any irrigation system, not just the ones we installed.
You don't need a Colonial system to get Colonial service
Whether we installed your irrigation system or someone else did, our crew can keep it running. We service every major brand of controller, valve, and head throughout Newburgh, Evansville, Boonville, Chandler, western Kentucky, and southern Illinois.
Four services. One predictable schedule.
Standard residential pricing. Enroll in any combination. We bill as each service is completed.
Spring Start-Up
Pressurize the system, walk every zone, check controller programming, and adjust heads as needed. Any necessary repairs are flagged and quoted before we proceed.
Backflow Testing
Our certified backflow tester performs the annual test required by most water districts and files the results directly with your water department. No paperwork on you.
Mid-Season Check
Between July 1 and August 31. We check for leaks, adjust the controller to match current watering needs, and reposition heads that have drifted out of coverage.
Winterization
Full shutdown and compressed-air blowout before the first freeze. Protects pipes, valves, and backflow assemblies from cracking when temperatures drop.
A few notes on pricing. Prices listed are for standard residential systems. Repairs are not included and will be quoted before any work begins. Large systems, commercial properties, and pump-fed systems are priced individually. Call or email for a custom quote.
Enroll for 2026
Tell us which services you want.
Email or call with the services you'd like to enroll in for the year. We schedule visits at the right time for each one and bill you as the work is completed. No prepay, no contracts.
Irrigation service questions answered
Do you service irrigation systems Colonial didn't install?
Yes. We service residential irrigation systems throughout the Tri-State area regardless of who originally installed them. Our technicians work on every major brand of controller, valve, and head.
What is backflow testing and why is it required?
Backflow testing verifies that the device protecting your home's drinking water from irrigation water is working correctly. Most water districts in Indiana, Illinois, and Kentucky require this test annually. Our certified tester performs the test and files the results with your water department on your behalf.
When should my system be winterized?
Before the first hard freeze, which in the Tri-State area typically falls between mid-October and mid-November. We blow out every line with compressed air so no water is left to freeze and crack pipes, valves, or your backflow assembly.
Are repairs included in the service prices?
No. The prices listed cover the scheduled service itself. If we find a broken head, leak, valve issue, or controller problem during a visit, we flag it and quote the repair before doing any additional work. You decide whether to proceed.
Do you require prepayment for the season?
No. We bill as each service is completed, so you never pay for work that hasn't happened yet.
What if I have a large system or a pump system?
Pricing on this page is for standard residential systems. Large systems, commercial systems, and pump-fed systems are quoted individually. Send us a message or call (812) 853-6622 and we'll provide a custom quote.
How do I enroll for the year?
Send us a message or call (812) 853-6622 and tell us which services you want. We'll schedule them throughout the year and bill you as each is completed.
“Colonial Classics does a truly beautiful job on our property and consistently goes above and beyond our expectations. Their attention to detail and overall quality of work are outstanding. Our account manager Adam is proactive and genuinely goes out of his way to ensure we receive the best possible service.”