Llano, TX • Llano County
TCEQ-licensed irrigator (#LI0037154). Sprinkler installation, irrigation repair, drip systems, and smart controllers built for Llano soil and water conditions.
Llano is rocky, mineral-heavy, and beautiful — and irrigation has to be built for that reality. Highland Lakes Irrigation has worked across the Llano Uplift long enough to know which neighborhoods sit on fractured granite, which wells run hard with calcium, and how to design systems that survive both.
From small lots in the town center to acreage along the Llano River and out toward the county line, we install and repair sprinkler systems, drip irrigation, and smart controllers built to handle Llano’s soil, its water chemistry, and the swings from drought to flash flood.
Every property is unique — and we’ve learned that what works on the coast or in DFW often falls apart in the Hill Country.
Llano sits in the heart of the Llano Uplift — granite, sandstone, and exposed rock everywhere. Trenching is genuinely harder here than almost anywhere else in the Hill Country, which is why we do site-specific soil checks before quoting any new install.
City of Llano water serves the town center; outlying properties almost always run private wells. Llano-area well water can be very mineral-heavy — high in calcium, iron, and dissolved solids — which is rough on drip systems without proper filtration and a regular flush schedule.
Including Llano town center, Lakeshore Drive, Robinson Park area, Llano River bottom, and outlying Llano County ranchettes — plus the surrounding Llano County communities. Zip 78643 and adjacent areas.
Every system is custom-designed for Llano soil, water source, and the way you actually use your property.
Custom-designed in-ground sprinkler systems for Llano properties — site survey, hydraulic design, trenching, head placement, controller programming, and final commissioning to TCEQ irrigator standards.
Same-week repair service in Llano for broken sprinkler heads, leaking valves, controller faults, low pressure, and wiring issues. Seasonal start-ups and winterization.
Water-efficient drip systems for Llano flower beds, vegetable gardens, trees, and shrubs. Up to 50% less water than overhead spray — ideal for native Hill Country plantings.
Complete watering solutions for Llano lawns, gardens, and commercial landscapes. Engineered for Texas heat, water conservation, and Hill Country soil conditions.
WiFi-enabled smart controllers and weather sensors for Llano homes. Automatically respect LCRA Stage restrictions, city watering rules, and rainfall — without weekly manual reprogramming.
Detailed irrigation plans for Llano new construction, remodels, and system upgrades. Hydraulic calcs, zone layouts, and permit-ready documentation.
The questions we get most often from Llano homeowners. If yours isn’t here, just give us a call.
Yes — this is one of the most common problems we solve in Llano. Mineral-heavy well water clogs standard drip emitters within a season or two. We install proper sediment and disc filtration on the supply, use clog-resistant emitters, and set up a periodic flush schedule. Done right, drip systems last many years on Llano well water.
Llano sits on the granite-and-sandstone Llano Uplift — depending on the lot, you can hit rock anywhere from a few inches to a few feet down. We pressure-test, soil-probe, and adjust trenching plans on site. Sometimes that means surface-routing in a few areas, sometimes it means rock-rated trenching equipment, but we never just walk away from a rocky lot.
Our Llano service area is zip 78643, covering the town center, Lakeshore Drive, Robinson Park area, and the surrounding Llano County ranchettes. We also serve the rest of the Highland Lakes region: Kingsland, Marble Falls, Horseshoe Bay, Burnet, Granite Shoals, Buchanan Dam, and Spicewood.
Highland Lakes Irrigation covers the full Hill Country region.
Don’t see your area? Give us a call — we may still be able to help.
The more detail you share, the faster we can get you an accurate quote.
Thank you for reaching out. We’ve received your project details and will get back to you as soon as possible with a detailed estimate.
Need to reach us sooner? Call 512-665-4109 or email Cory@highlandlakesirrigation.com.