Raincurve Irrigation
πŸ’§ Sprinklers Β· Drip Β· Backflow Β· Blowouts

Sprinkler systems, drip lines
and backflow work across
the Oklahoma City metro.

Zone design off your real water pressure, head-to-head coverage, spring start-ups and winter blowouts on bermuda and fescue lawns from Edmond to Moore.

This morning's run

Today's Zone πŸ’§

We photograph one zone running at first light on every job. Dawn is the only time you can actually see a spray pattern β€” so that's when we check it, and that's what goes up here.

Featured today
What we do underground

Six things a system needs over its life

Design, repair, and the two seasonal visits that decide whether any of it survives January.

New System Installation

New System Installation

A full system designed zone by zone off your measured pressure and flow, with head-to-head coverage so nothing browns out in the second week of July.

From $3,900
Zone Repair & Heads

Zone Repair & Heads

Broken heads, cut laterals, a zone that won't come on. We locate the fault, dig one hole instead of six, and put the sod back so you can't tell.

From $165
Drip & Bed Irrigation

Drip & Bed Irrigation

Inline drip through the beds and rings around new trees β€” water at the root instead of on the fence, the sidewalk and the side of the house.

From $780
Backflow Testing & Repair

Backflow Testing & Repair

Annual backflow testing on your assembly, plus rebuilds and replacements when the test comes back failed.

From $135
Spring Start-Up

Spring Start-Up

Valves opened slowly, every head checked, flushed and levelled, and the controller programmed for the season and your watering days.

From $145
Winter Blowouts

Winter Blowouts

Compressed air pushed through every zone before the first hard freeze, so nothing splits underground and surprises you in April.

From $95
About Raincurve Irrigation
Who's on the lawn

We started measuring pressure before we started selling systems.

Nolan Reyes wired his first controller in 2009 for a neighbour in Norman whose lawn had four brown rings burned into it every August. The rings were a coverage problem, not a grass problem. Sixteen years later that's still the first thing we look for.

Every quote starts with a pressure and flow reading at your meter. That one number decides how many heads can go on a zone, and getting it wrong is why so many systems around here water the street beautifully and the lawn badly. We design around what your house actually has.

β€” Nolan Reyes, Raincurve
Why Raincurve

A zone is only as good as the pressure behind it

Four habits that keep a system watering evenly for fifteen years.

πŸ”’

Pressure read first

We measure flow at the meter before designing a single zone. Everything else follows that number.

πŸŒ…

Checked at dawn

We run and photograph zones at first light, because that's the only hour you can see where the water is landing.

🌾

Built for bermuda

Head spacing and run times set for the grass and the clay we actually have here, not a catalogue default.

🧊

Blown out before the freeze

Winterization booked on the calendar in October so nothing splits underground in January.

Get on the schedule

Tell us what the lawn is doing

Brown rings, a zone that won't fire, a system you inherited with the house and have never understood β€” send the address and we'll come read the pressure.

βœ“ Pressure and flow measured at the meter
βœ“ Zone-by-zone written quote
βœ“ Start-up and blowout dates booked ahead
πŸ“ž Call or text us

…or send your details and we'll get right back to you:

We review every request personally and get back to you fast.

Get in touch

Water it right, or water it twice.

Call, text, or send the address. Most repair calls are a same-week visit and we'll tell you on the phone if it's something you can fix yourself.

We'll be in touch.