Irrigation and Sprinkler Repair in Carmel, IN

For that, we run every zone, check the controller, valves, heads, wiring, and backflow assembly, and pinpoint what’s actually causing the problem instead of guessing at the symptom. A dry patch can be a clogged nozzle, a sunken head, a failing valve, or a leak upstream, and each one carries a very different price tag.

You get a written, line-item estimate before any repair starts, and nothing gets dug up or replaced until you approve it. A single broken head is a small line item. Tracing a leak under a paver walkway, replacing a valve manifold, or rewiring a run of valves takes more time and more parts. If we spot something that isn’t urgent, like an aging controller or heads that will need replacing in a season or two, we’ll list it separately so you can plan for it instead of paying for it today. Most straightforward repairs can be handled on the same visit once you sign off on the estimate.

Some homeowners ask whether the diagnostic is worth it for something that looks simple. Usually, yes. We regularly find that a “broken head” is really a head starved by a leak two fittings upstream. Replacing the head alone wouldn’t have fixed anything.

Plan on mid-October through early November. Central Indiana’s first frost usually arrives in mid to late October, but a light frost won’t hurt buried lines. What you want to beat is the first hard freeze, when overnight lows settle into the 20s and water left in the backflow preventer or shallow pipe can freeze solid.

The backflow preventer is the part most at risk. It sits above ground, so it freezes first, and a cracked bonnet or body usually means replacing the whole assembly in spring. Shallow lateral lines and the fittings at each head come next.

Our irrigation winterization service blows each zone out with compressed air at a pressure that’s safe for your pipe, drains the supply line, and sets the controller to off. We don’t recommend trying this with a small home air compressor. It usually can’t move enough air to clear every zone, and too much pressure can blow apart fittings and heads.

Fall schedules fill up fast, so book in September or early October. If an early cold snap hits before your appointment, shut off the water supply to the system and turn the controller off until we get there.

We inspect, repair, and replace backflow preventers, and we coordinate the annual test Indiana requires so the report reaches Carmel Utilities or Citizens Water on time. Got a notice from your utility saying your test is due or overdue? Call us with the date on the letter, and we’ll get it scheduled.

A device that fails its test usually needs one of three things: a new seal kit, a replacement bonnet, or a whole new assembly if the body cracked over the winter. We can usually make the repair within the same week so you can retest and stay compliant.

The best way to keep passing year after year is a proper fall blowout. Most failed tests we see in April trace back to water that sat in the device through a January cold snap. We also check that the device sits high enough above the highest sprinkler head on the property, because a pressure vacuum breaker mounted too low won’t protect the water supply the way it’s designed to.

Yes. Most of the systems we work on were installed by someone else, some of them 15 or 20 years ago. We repair most major residential brands, including Hunter, Rain Bird, and Toro, and we match replacement parts to what’s already in the ground so a new head doesn’t throw off the rest of the zone. Systems that have been patched by several different companies over the years are common in Carmel’s established neighborhoods, and sorting out mismatched parts is routine work for us.

An older system usually isn’t a lost cause. Heads and nozzles wear out first, often within 5 to 10 years, and controllers follow. Buried poly pipe can last much longer if it hasn’t been cracked by freezing water or a shovel. Replacing a worn controller and a handful of heads can get several more good years out of a system that’s otherwise sound.

The math changes around the 20 to 25 year mark, especially if you’re chasing a new leak every few weeks. By then, the pipe and fittings are the weak link, and patching them one at a time costs more than it saves. If that’s where your system is, we’ll tell you straight and show you the cost of repairing versus replacing so you can decide. No pressure either way. Plenty of homeowners choose to keep repairing a system for a few more seasons while they budget for the replacement.

Your lawn usually tells you first. Here’s what to look for and what it typically points to:

• Brown or straw-colored patches in healthy turf: a clogged nozzle, a tilted head, or a zone that isn’t opening

• Soggy spots that never dry out: an underground leak or a valve that won’t fully close

• Water hitting the fence, driveway, or siding: heads knocked out of alignment

• A sudden jump in your water bill: a leak, a stuck valve, or a controller running extra cycles

• A controller that skips zones or forgets its program: a wiring fault, a failing transformer, or a dead backup battery

• Weak spray across the whole yard: a partly closed supply valve or a problem at the backflow preventer

• Heads that stay up after the cycle ends: debris in the riser or a worn wiper seal
  

Call our office or request an appointment online, and tell us what you’re seeing: which zones, how long it’s been happening, and whether your water bill changed. A photo or short video of the problem zone running helps too. We’ll set a time that works for you and confirm the visit ahead of time.

On the day, leave side gates unlocked, keep pets inside, and make sure we can reach the controller, the valve boxes, and the backflow assembly. If you know where the main irrigation shutoff is, point it out. It saves time. Have an old system map or the original installer’s paperwork? Set it out for us, because it helps us find valves buried under sod or mulch.

We’ll run the system, show you the problem, and give you a written estimate before any repair starts. We provide lawn sprinkler service across Carmel, including the Village of West Clay, as well as Westfield, Zionsville, and Whitestown.