If parts of your Atlanta lawn stay dry while others puddle, sprinkler heads no longer pop up, you see wet spots around a head or valve box, or the system never ran right again after winter, the issue is often a repair — a broken head, a leak, a zone valve, or a line — not just a new watering schedule.
Atlanta Professional Landscaping installs and repairs irrigation systems for homes and commercial properties in Metro Atlanta north of I-20. We handle repairs for our maintenance and irrigation service clients and as part of installations and upgrades, including systems we didn’t originally install; we don’t take one-off, repair-only calls. Below are the signs we look for, what usually causes them here, and when it is time to request a visit. For new systems or system types, see our irrigation services page.
Common signs a sprinkler system needs repair
- Dry or brown patches in one zone while nearby turf looks fine. That often points to a clogged or broken head, a head that is stuck down, or a zone that is not opening all the way.
- Heads that do not pop up, or spray in a weak mist. Low pressure can come from a leak on the same zone, a cracked pipe, a partly closed valve, or a pump or backflow issue.
- Geysers, puddles, or sinking soil around a head, valve box or along a trench line. Those are typical leak signs. On clay soil, water may surface a few feet away from the actual break.
- A zone that will not turn on, or will not shut off. That is often a valve, a wiring problem at the controller, or a valve stuck open.
- The controller runs, but little or no water comes out after a freeze or a long winter shutdown. Lines, heads or the backflow preventer may have been damaged by cold weather.
- You have to add more and more time to keep the lawn green, or the spray pattern no longer reaches where it used to. Heads wear out, settle, or get knocked off-aim by mowers and foot traffic.
Seasonal inspections, adjustments and spring start-ups are a different visit from a repair diagnosis. They are part of our irrigation service for ongoing clients.
Why these problems show up in Metro Atlanta
North of I-20, three site conditions come up again and again. Georgia clay shifts and holds water, so fittings and shallow laterals can loosen or break as the ground moves. Winter freezes, even short ones, can crack backflow preventers, exposed pipes and heads that were not drained or blown out. And busy yards — kids, pets, lawn care — knock rotors and spray heads out of alignment or break them off at the riser.
None of those means every dry spot is a broken system. A controller that is set for the wrong season, a head buried in growing turf, or a zone that was never aimed at a new planting bed can look like a repair issue. A short walk-through is the way to tell the difference.
What we check on a repair visit
On a typical visit we run each zone, look at coverage and pressure, inspect heads, valve boxes and the backflow preventer, and look for leaks along the lines. If a repair is straightforward — a head, a nozzle, a riser, a visible leak — we can usually explain that on the spot and quote the work. If a line is broken under a walk or patio, or a valve needs replacement, we will walk through the options and the written scope before any larger work starts.
We do not quote irrigation repair from a photo alone when the leak or the failed zone is not obvious, because the fix depends on what we find when the system is running.
Repair or a larger update?
Repair is usually the right path when the system is generally well laid out and only a zone, a few heads or a leak has failed. A larger update may be worth discussing if the yard has changed — a new patio, a sod area, or beds that the original system no longer covers — or if several zones have the same pressure or coverage problem. That decision should wait until someone has seen the system run. We recommend a full replacement only when repairs no longer make sense for the system.
Request an irrigation visit
We serve Metro Atlanta north of I-20, including Smyrna, Marietta, Roswell, Sandy Springs and nearby communities. If you are a maintenance or irrigation service client, call 770-434-0933 Monday through Friday, 8 AM to 5 PM, or use the contact page to request a time for us to look at the system. Not a client yet? Repairs are available as part of a maintenance plan or alongside a new system or upgrade; start on our irrigation service page.









