Irrigation Services
At Clearflow Irrigation, we help homeowners keep their sprinkler systems running efficiently with honest, reliable service. From sprinkler repairs and backflow testing to drainage solutions and complete irrigation installations, every job is completed using quality parts and proven repair methods. We proudly serve Wentzville, O’Fallon, St. Peters, St. Charles, Lake St. Louis, Cottleville, Dardenne Prairie, and surrounding communities.
Whether you’re dealing with leaks, low pressure, broken sprinkler heads, or a system that isn’t turning on, we can quickly diagnose the problem and get everything back to normal. Our goal is to make irrigation simple, reliable, and stress-free.
Activation
- Full system inspection
- Check all zones for proper operation
- Adjust sprinkler heads and coverage
- Identify leaks or pressure issues
Backflow test
Expert Backflow Testing Services
- Affordable pricing at $80 per test
- Flexible scheduling options available
- Trusted local service you can count on
Repairs
Labor starts at $80 per hour, plus the cost of parts.
- Broken sprinkler heads
- Leaking valves or pipes
- Low pressure issues
- Zones not turning on
- Wiring and controller problems
- Backflow Repairs
Winterization
- Complete sprinkler blowout
- Protects pipes and valves from freezing
- Helps prevent costly spring repairs
- Proper seasonal shutdown
Yearly package
- Spring activation
- Backflow testing ($80 value)
- Winterization
- Save $40 compared to booking separately
Why choose Clearflow Irrigation LLC?
Complete Irrigation & Sprinkler Services in St. Charles County
Clearflow Irrigation is a locally owned and owner-operated sprinkler and irrigation company serving homeowners throughout St. Charles County, including Wentzville, O'Fallon, St. Peters, St. Charles, Lake St. Louis, Cottleville, Dardenne Prairie, Weldon Spring, Foristell, and nearby communities. We help homeowners keep their irrigation systems running efficiently with honest service, quality workmanship, and dependable scheduling.
Whether you need a broken sprinkler head replaced, a leaking valve repaired, a damaged pipe fixed, spring sprinkler activation, backflow testing, winterization, drainage improvements, or a brand-new irrigation system, we take the time to diagnose the problem and recommend the right solution—not the most expensive one. Our goal is to complete every repair correctly the first time so you can avoid unnecessary repairs and keep your lawn looking its best.
We service Hunter, Rain Bird, Orbit, Toro, and most major sprinkler system brands. From simple repairs to complete irrigation system installations and smart Wi-Fi controller upgrades, we use quality parts and proven installation methods built for long-term reliability.
If you're looking for sprinkler repair, irrigation repair, sprinkler system installation, backflow testing, sprinkler activation, sprinkler winterization, drainage solutions, or drip irrigation in Wentzville, O'Fallon, St. Peters, St. Charles, Lake St. Louis, or anywhere in St. Charles County, Clearflow Irrigation is ready to help.
Serving St Charles County, MO