Irrigation System Installation & Repair in Los Angeles, CA
A properly designed irrigation system keeps your lawn and landscaping healthy while using water efficiently — critical in Los Angeles where water conservation matters and rates are high. 24/7 Rooter Service installs, repairs, and upgrades irrigation systems throughout Los Angeles, CA. From backflow preventer installation to full sprinkler system repair, our licensed plumbers handle all irrigation plumbing work. Call (213) 281-4751 for fast, reliable service.
Irrigation Services We Provide
Our irrigation plumbing services include new irrigation system installation, backflow preventer installation and replacement, irrigation valve and manifold repair, broken sprinkler head replacement, irrigation line leak detection and repair, drip system installation, water meter and irrigation meter connection, and irrigation system shutoff valve service. We work on residential yards, commercial properties, and multi-unit buildings throughout Los Angeles.
Backflow Preventer Installation
A backflow preventer is required by code on all irrigation systems connected to the domestic water supply in Los Angeles. It prevents contaminated irrigation water, fertilizers, and pesticides from flowing backward into your drinking water supply when water pressure drops. LADWP requires annual testing of backflow prevention devices on irrigation systems. We install brass backflow preventers, perform the required pressure testing, and provide documentation for LADWP compliance. If your irrigation system does not have a backflow preventer, we can install one during any service visit.
Irrigation Line Leak Detection and Repair
Underground irrigation leaks can waste hundreds of gallons of water per day and go undetected for months. Signs of an irrigation leak include wet or soggy patches in your yard that do not dry out, an unexplained increase in your water bill, low pressure at sprinkler heads, or the sound of running water when the irrigation system is off. We use pressure testing and listening equipment to locate underground irrigation leaks without excavating your entire yard. Once located, we repair or replace the damaged pipe section and test the system before leaving.
Irrigation Valve and Manifold Repair
Irrigation valves and manifolds control water flow to each zone of your sprinkler system. A valve that sticks open will run your sprinklers continuously, wasting water and potentially flooding your yard. A valve that will not open prevents that zone from being watered at all. We repair and replace individual zone valves, valve boxes, manifold assemblies, and the main irrigation shutoff. We work on all brands of irrigation valves and can source replacement parts quickly for most systems.
Water-Efficient Irrigation for Los Angeles
Los Angeles has mandatory watering restrictions and a strong focus on water conservation. We help homeowners upgrade to drip irrigation systems that deliver water directly to plant roots with minimal evaporation, install smart controller connections, and ensure irrigation systems comply with current LADWP watering schedules and restrictions. A properly designed and maintained irrigation system can reduce outdoor water use by 30 to 50 percent compared to an inefficient or leaking system.
Frequently Asked Questions
Question: Do I need a permit for irrigation installation in Los Angeles?
Answer: New irrigation systems connected to the water main typically require a permit in the City of Los Angeles. Repairs to existing systems generally do not. We advise on permit requirements for your specific project.
Question: How often does a backflow preventer need to be tested?
Answer: LADWP requires annual testing of backflow prevention devices on irrigation systems. We perform the test and submit the required documentation to LADWP on your behalf.
Question: My water bill went up but I cannot see any leaks. Could it be my irrigation?
Answer: Yes. Underground irrigation leaks are one of the most common causes of unexplained high water bills in Los Angeles. We can perform a pressure test on your irrigation system to confirm whether a leak is present.
Ready to schedule service? Call (213) 281-4751 or submit a request online. Available 24/7 for irrigation system installation and repair throughout Los Angeles.
Related Services: Leak Detection | Water Line Repair | Plumbing Services | Service Areas
