Irrigation & Sprinkler Systems in Apple Valley, MN

A properly designed irrigation system takes the guesswork out of watering your lawn and delivers the right amount of water to every zone on your property — automatically. The Lawn Master designs, installs, and repairs residential sprinkler systems in Apple Valley, MN and throughout the south metro.

Minnesota summers can swing from weeks of steady rain to extended dry spells with temperatures in the 90s. Without irrigation, homeowners are left dragging hoses, setting timers, and hoping they're watering enough — or they skip it entirely and watch their lawn go brown. An in-ground sprinkler system solves this with consistent, automated coverage that keeps your lawn and beds healthy through the driest stretches.

Sprinkler System Installation

Every new irrigation system we install is designed specifically for your property. We don't use cookie-cutter layouts — we account for your lot size, shape, sun and shade patterns, soil type, water pressure, and the specific needs of lawn areas vs. garden beds. Here's what the process looks like:

• Site assessment and design — We measure your property, check water pressure and flow rate, and design a zone layout that provides full, even coverage with no dry spots or excessive overlap.
• Permit and locate — We pull any required permits and schedule Gopher State One Call to mark underground utilities before any digging begins.
• Installation — Trenching, pipe laying, head placement, valve installation, and controller setup. Most residential systems in Apple Valley take 1 to 3 days to install depending on lot size and complexity.
• Programming and walkthrough — We program your controller with seasonal watering schedules and walk you through how to operate it, adjust run times, and use rain delay features.

Sprinkler Repair and Maintenance

Already have a system? We service all major brands and handle common issues including:

• Broken or stuck heads — Heads that won't pop up, won't retract, or are spraying incorrectly.
• Leaks — Pipe breaks, fitting failures, and valve leaks that waste water and create soggy spots.
• Zone issues — Zones that won't turn on, won't shut off, or have weak pressure.
• Controller problems — Programming issues, wiring faults, and controller replacement.
• Head adjustments — Realigning heads that have shifted, adjusting spray patterns for new landscaping, and adding heads to cover areas that weren't in the original design.

Winterization and Spring Startup

In Minnesota, winterizing your sprinkler system is not optional — it's essential. Water left in pipes will freeze, expand, and crack lines, fittings, and backflow preventers. We provide full winterization services every fall:

• Fall blowout (October) — We use a commercial air compressor to blow all water out of the system — every zone, every line, every head. This prevents freeze damage.
• Spring startup (April–May) — We gradually pressurize the system, check every zone for leaks or damage, adjust heads, reprogram the controller for spring watering schedules, and make sure everything is working before you need it.

Service Area

We provide irrigation services throughout Apple Valley and the surrounding south metro including Rosemount, Lakeville, Burnsville, Eagan, Farmington, Inver Grove Heights, Savage, Prior Lake, Mendota Heights, Hastings, and Cottage Grove.