
Drainage and sprinklers
Sprinkler Systems Baton Rouge: Licensed Irrigation Company for Installation and Repair
Searching for irrigation companies near me usually turns up mowing crews without a license. Irrigation work in Louisiana requires one. Hernandez Lawnscape installs and repairs lawn sprinkler systems under Louisiana Landscape Irrigation Contractor License IC #0866, and every system gets a backflow preventer and a shutoff of its own.
A credential you can check
Louisiana requires a license for this. We carry it.
Most mowing crews do not hold an irrigation license, and the homeowner rarely finds out until a backflow fails or a permit is pulled. Ours is on every quote, and you can verify it yourself.
- Zoned systems designed for sun, shade and bed lines
- Wifi controllers you run from your phone
- Backflow prevention installed and winterized
- Repairs on any brand: heads, valves, wiring, controllers
- Sod put back over every trench
- Warranty on the installation
State licensed and certified
- Louisiana Landscape Horticulturist License
- LH #4774
- Louisiana Landscape Irrigation Contractor License
- IC #0866
NDS Professional Drainage Contractor
Gerardo Hernandez, certified by NDS in September 2026
Issued by the Louisiana Department of Agriculture and Forestry. Verify any Louisiana landscape license at ldaf.la.gov.
Lawn Irrigation Systems in Baton Rouge, LA
Louisiana requires a state license to install or repair a landscape irrigation system. Most mowing crews do not hold one, and most homeowners do not find out until a backflow device fails an inspection or a system floods a bed. Hernandez Lawnscape installs and repairs sprinkler systems under Louisiana Landscape Irrigation Contractor License IC #0866, and you can verify that number with the state before you call us.
A good system is designed, not just installed. We map the yard into zones, separate lawn spray zones from bed zones, and set every head so the coverage overlaps without watering the driveway. A wifi controller lets you run the system from your phone and adjust for the weather.
What Goes Into a Sprinkler System Installation
- A zone plan based on sun, shade, grass type and bed lines, so each area gets the water it needs and nothing more.
- Rotors for open lawn, spray heads for tight areas, and drip lines for beds, foundation plantings and pots.
- A backflow preventer and a dedicated shutoff, installed to code.
- A controller you can run from your phone, with seasonal adjustment.
- Trenches cut with the sod set aside and put back, so the lawn heals in weeks instead of months.
Protect Your Lawn and Your Beds
Hand watering rarely keeps up with a Baton Rouge summer, and a hose left running in one place does more harm than good. An irrigation system waters early in the morning, in measured amounts, zone by zone. Lawns fill in, beds stop wilting by afternoon, and the water bill usually goes down because nothing runs longer than it needs to.
Drip irrigation matters more than most people expect. Beds and foundation plantings want slow, deep water at the root, not spray on the leaves. We run beds on their own drip zones so the roses and the St. Augustine are never on the same schedule.
Irrigation and Drainage Together
An irrigation system on a yard that does not drain makes the problem worse. Before we design zones we look at where the yard holds water after rain, and if the answer is a corner that never dries, we fix that first. The same licensed crew handles both, so you are not coordinating two contractors who blame each other.
Repairs, Winterizing and Upgrades
We repair systems we did not install: broken heads, stuck valves, cut wires, dead zones and old controllers. Backflow winterizing is included for maintenance-plan customers and available as a service call for everyone else. If your system was installed before smart controllers, a controller swap is usually the cheapest upgrade with the biggest effect.
Irrigation, drainage and artificial turf are the three things we warranty, because we control every part of the installation.
From our jobs
4.9 stars on 191 Google reviews
What customers say about our sprinkler systems work
Hernandez Lawnscape completely transformed my landscaping. They installed a new sprinkler system, improved the drainage around my home, and revamped the existing landscape. The irrigation system covers my lawn and flower beds, featuring 9 zones, 5 for the...
Steven DiazGoogle, 2024/11 Hernandez and his crew did an outstanding job installing an irrigation system at my house. The in-ground system covers my entire lawn (front and back) plus flower beds, consisting of 4 different zones. They configured it with a wifi-enabled controller...
Matthew JonesGoogle, 2024/11 I had a major leak in my sprinkler system. Water was leaking continuously and I couldn’t do anything to stop it. I called several landscaping companies but no company could provide service in less than two weeks. Hernandez Landscaping recognized the urgency...
Daryl MinorGoogle, 2024/06
Questions
Sprinkler Systems questions, answered straight
The questions homeowners ask on the assessment, with the answers Gerardo gives.
Do you install drip irrigation?
What makes you different from other sprinkler system companies near me?
Is Hernandez Lawnscape licensed for irrigation?
Do you repair sprinkler systems you did not install?
Do you winterize sprinkler systems?
What are the benefits of an automatic irrigation system?
How long does irrigation system installation take?
How often should I run my sprinkler system?
Do you repair existing irrigation systems, not just install new ones?
Is a backflow prevention device required for irrigation systems?
Can an irrigation system help during drought conditions?
Related services
Need a licensed sprinkler tech this week?
Tell us where the water stands or what you have in mind. We come out, walk the yard with you, and tell you straight what it needs.




