Sprinkler Repair & Irrigation Diagnostics in Metro Atlanta, GA
Accurate diagnosis. Same-day repairs on most calls. No guesswork, no upselling.
How We Approach Irrigation Repairs
The most common irrigation repair mistake isn't a bad fix — it's fixing the wrong thing. A zone that won't run gets a new solenoid valve when the real problem is a severed wire twelve feet away. A head that won't pop gets replaced when the issue is a failed valve diaphragm upstream. We diagnose from the water source forward, not from the symptom backward, because that's the only way to fix problems that actually stay fixed.
Our repair process starts with a full diagnostic. We run every zone, observe every head, test pressure at the manifold, and check the controller program before we touch a single component. Most problems become clear during the diagnostic — a dead zone maps to a specific valve, an underperforming area maps to a specific head or pressure issue, a system that runs when it shouldn't maps to a controller or valve problem. We explain what we find in plain language before we recommend anything, and we tell you honestly whether a repair makes economic sense or whether you're approaching the point where a targeted replacement is the right call.
We carry the most common replacement parts for Hunter, Rain Bird, Orbit, and Rainmaster systems on every truck — solenoid valves, diaphragms, pop-up heads in standard sizes, swing joints, controller transformers, and common controller boards. Most straightforward repairs are completed the same visit as the diagnostic. If we need a part we don't have on the truck, we tell you upfront and schedule the repair efficiently.
Common Repair Scenarios We Handle
Zone Won't Run
The most common repair call we receive. A zone that won't activate is almost always a failed solenoid, a broken wire between the controller and the valve, or a damaged valve diaphragm. Occasionally it's a controller zone output failure. We diagnose which it is with a multimeter before ordering parts — the fix varies significantly depending on the cause.
Zone Won't Shut Off
A zone that runs continuously after the controller shuts it off almost always has a failed valve diaphragm that's stuck open, or debris lodged in the valve seat preventing it from sealing. We disassemble the valve, clear any debris, and replace the diaphragm. If the valve body is cracked or corroded, we replace the full valve.
Broken or Damaged Heads
Head strikes from mowers and string trimmers are the most common physical damage we repair. We carry standard pop-up heads for most rotor and spray applications and can replace damaged heads quickly. We also address heads that have settled below grade over years of lawn maintenance — a head that's flush with or below the turf line won't distribute water correctly regardless of its condition.
Poor Coverage or Dry Spots
Dry spots that persist despite the system running are usually caused by one of three things: a clogged or misaligned head, a pressure problem reducing throw distance, or a zone layout that never properly covered that area. We diagnose which and give you an honest answer about whether it's a simple adjustment or a design issue that requires additional heads.
Controller Problems
Controllers fail in several ways — transformer burnout, programming loss after power outages, zone output failure, and display failures are the most common. We assess whether the controller is worth repairing or should be replaced. Given the cost differential between repairing a 15-year-old mechanical timer and replacing it with a modern smart controller, replacement usually wins on both economics and performance.
Low Pressure Throughout System
System-wide low pressure usually originates upstream of the irrigation system — a partially closed backflow preventer, a failed pressure regulator, or a municipal supply issue. We test pressure at the point of connection and work upstream from there rather than assuming the problem is at the head level.
Backflow Preventer Issues
Backflow preventers are required on all irrigation systems connected to municipal water and must be tested annually in most Georgia jurisdictions. We're licensed to test and certify backflow preventers, and we repair or replace failed units. Freeze damage to backflow preventers — cracked bodies and failed check valves — is the most common backflow repair we do following hard winter weather.
Aging System Assessment
If your system hasn't had professional service in years and you're not sure of its condition, we offer a full system audit — running every zone, checking every head, testing the backflow, and reviewing the controller program. You receive a written summary of the system's condition and clear recommendations for what needs attention, in what order, and at what approximate cost.
Builder-Installed Systems
One of the most common repair calls we receive in metro Atlanta's newer communities is from homeowners whose irrigation system has never worked correctly since they moved in. Builder- installed systems are frequently designed to a budget — undersized mainlines, too few zones for the lot, minimum-spec heads, and controllers that were never programmed after installation. These systems aren't necessarily beyond repair, but they often need more than a single broken head fixed. We assess builder-installed systems honestly and tell you what it will take to bring them to actual working order.
Common Questions About Sprinkler Repair
How quickly can you get to me for a repair?
We typically schedule repair calls within a few business days throughout our service area. For urgent situations — a zone that won't shut off and is flooding your yard — call us directly and we'll do our best to expedite.
Do you charge separately for the diagnostic and the repair?
We charge a diagnostic fee for the service visit. If we complete the repair the same day — which we do in most cases — the diagnostic fee is applied toward the repair total.
My system is old. Is it worth repairing or should I replace it?
It depends on the condition of the pipe and the nature of the failure. A system with sound infrastructure that needs a controller upgrade and a few head replacements is absolutely worth repairing. A system with brittle poly pipe that's failing in multiple places is approaching the point where targeted replacement sections make more sense. We'll give you an honest assessment at the diagnostic visit.
Can you repair a system you didn't install?
Yes — we service any brand and any system configuration regardless of who installed it.
My controller lost its programming after a power outage. Can you reprogram it?
Yes. Reprogramming is a quick service call. If your controller is losing programming regularly, a modern smart controller with cloud-based schedule backup is worth the upgrade.
Do you fix irrigation systems on commercial properties?
We handle light commercial irrigation alongside our residential work throughout our service area.
Something Wrong With Your System?
Same-week scheduling. Most repairs completed same day as the diagnostic.