Irrigation Maintenance & Repairs — South Jersey

Sprinkler systems work hard through the South Jersey growing season — and sometimes they break. Whether you have a busted head flooding your driveway, a zone that won’t turn on, or a leak you can’t locate, Coastal Mist Irrigation provides fast, professional irrigation maintenance and repair across Ocean County, Atlantic County, Burlington County, Monmouth County, and Camden County, NJ.

Common Sprinkler Repairs We Handle

  • Broken or Clogged Sprinkler Heads: Lawn mowers, foot traffic, and vehicles are the #1 cause of sprinkler head damage. We carry replacement heads for all major brands on every truck.
  • Dead Zones: A zone that won’t activate usually points to a bad solenoid valve, wiring fault, or controller issue. We diagnose and fix the root cause — not just the symptom.
  • Underground Pipe Leaks: Soggy lawn patches, unusually high water bills, and low system pressure are all signs of a leaking lateral line. We locate and repair underground leaks with minimal digging.
  • Backflow Preventer Repair: Your backflow preventer protects your drinking water supply and is required by NJ law. If it’s dripping or failing to hold pressure, it needs prompt attention.
  • Controller & Timer Issues: We service all major brands including Rain Bird, Hunter, Orbit, Rachio, and Toro. We can also upgrade your existing controller to a smart model.
  • Pressure Problems: Too much or too little pressure causes uneven coverage and wasted water. We diagnose and correct pressure issues throughout the entire system.
  • Wiring Faults: Corroded wire splices, rodent damage, and accidental cuts during landscaping work are common causes of zone failures in South Jersey.
  • Freeze Damage: If your system wasn’t properly winterized, spring may reveal cracked pipes, split fittings, and damaged valves. We assess and repair all freeze damage as part of our spring startup or as a standalone repair service.

Fast Response, One-Visit Repairs

We stock common replacement parts on every service vehicle — heads, valves, solenoids, wire, fittings, and more. Most repairs are completed in a single visit. We schedule repair calls within 1–3 business days during the regular season, with priority given to active seasonal customers.

Repair or Replace?

If your system is under 10 years old, repairs are almost always the right call. If it’s 15+ years old with multiple failing zones, aging components, and an outdated controller, a full replacement may be more cost-effective over the next 5 years. We’ll give you an honest recommendation based on your specific situation — not one that maximizes our invoice.

Curious about a new system? Learn more about our irrigation system installation service.

Routine Maintenance

In addition to emergency repairs, we offer mid-season system check-ups. A maintenance visit includes a full zone inspection, head adjustments, pressure check, and controller review. This is especially valuable for properties with large systems, commercial clients, and customers whose systems went through significant freeze damage the previous winter.

Our seasonal customers who book spring startups and fall winterizations with us get priority scheduling for repair calls throughout the season.

Request a Repair Service Call

Don’t let a small problem turn into a big water bill. Call or text 609-548-5187 or contact us online to book your repair. You can also schedule a service call online. Check our FAQ for answers to common repair questions, or read our blog on sprinkler repair in South Jersey to understand your options.