Smart sprinkler systems, drip irrigation, pump installs and drainage that protects your yard.

Schertz sits on blackland clay that swells like a sponge after a spring downpour and cracks open by August, and that movement is exactly what breaks buried irrigation lines and pulls sprinkler heads out of level. If you have watched a zone in your yard go from waterlogged to bone dry in the same week, the soil is the reason, not your sprinkler timer. Corral Bros designs and repairs irrigation systems built to work with that clay instead of fighting it.
In new sections of The Crossvine and Ashley Park, we are still running rock-free trenching through fill dirt that has not fully settled, which means fresh systems need flexible fittings and swing joints that can shift with the ground over the next few years. Forest Ridge and other established streets closer to FM 78 tend to have older, more compacted clay, so we usually find shallow lines, crushed pipe, or heads buried under years of turf buildup. Either way, we are checking pressure, coverage, and drainage together, because a drip line that empties into a low spot just moves the puddle problem instead of solving it.
We are a family-run crew, licensed and insured, working residential and commercial properties from San Antonio up through Marble Falls. Call (737) 404-9343 for a free on-site estimate, usually scheduled within 48 hours, and we will walk your yard with you before we ever put a shovel in the ground.
We walk your Schertz property and assess the site.
An itemized estimate with no surprises.
Tidy local crews and modern equipment.
Results made for Guadalupe County, plus optional upkeep.
We also provide irrigation in these nearby communities:
The fastest ways to cut your watering bill are a properly zoned sprinkler system, drip irrigation in beds, a smart controller with a rain sensor, and grouping plants by water need. Drip can use far less water than spray, and fixing leaks and overspray often pays for itself within a season.
Common signs of a sprinkler leak are a sudden jump in your water bill, soggy or eroding spots, unusually green patches, low pressure, or heads that weep when the system is off. Corral Bros runs a full system audit to find leaks, broken heads and dead zones, then quotes the repair.
That is the blackland clay expanding and contracting with moisture. As it swells and shrinks through the seasons, it pushes heads up or lets them settle unevenly, which throws off your spray pattern. Corral Bros resets heads with flexible swing joints designed to move with the clay instead of cracking under it, which holds up much better long term.
It depends on lot size, how many zones you need, and whether we are running new lines through established turf or fresh fill dirt in a newer section like The Crossvine. We do not quote blind over the phone. Call (737) 404-9343 and we will schedule a free on-site estimate, usually within 48 hours, and give you real numbers.
Standing water is usually a drainage problem, not a sprinkler problem, and it is common in low spots around Forest Ridge and Ashley Park where clay soil drains slowly. We often pair a French drain or regrading with the irrigation work so water moves off the property instead of pooling against your foundation or under turf.
Spray heads waste water on bare mulch and can blast soil away from plant crowns, especially in newer beds around Ashley Park that have not filled in yet. Drip irrigation puts water right at the root zone, which saves water and keeps your beds healthier. Corral Bros can retrofit drip into existing zones or design it in from the start.
Yes. Schertz gets stretches of heavy rain followed by weeks of dry heat, and a smart controller adjusts run times automatically instead of watering on a fixed schedule that ignores the weather. Paired with a rain sensor, it stops the system from running during a downpour, which saves water and keeps your bill in check.
We schedule most free on-site estimates within 48 hours of your call. We will walk the yard with you, check existing zones if you have them, and talk through what the clay soil and your specific lot are doing before recommending anything. Call (737) 404-9343 to get on the schedule.
Free, no-pressure estimate from a local Guadalupe County crew. Call (737) 404-9343 or request a quote online.