Irrigation contracting is one of the more accessible specialty contractor niches to enter — high demand, relatively lower competition than general landscaping, and a service model that generates recurring maintenance revenue in addition to installation work.

Here’s a practical guide to starting an irrigation contracting business, with a Texas focus but applicable principles nationally.

Licensing Requirements for Irrigation Contractors

Texas has clear licensing requirements for irrigation contractors, making it one of the more structured states for this trade.

Texas Irrigator License: Required to plan, install, and service irrigation systems in Texas. Issued by TCEQ (Texas Commission on Environmental Quality). Requirements include:

16 hours of TCEQ-approved irrigation training
1 year of irrigation experience (or 2 years landscaping)
Passing the TCEQ irrigator licensing exam
3 hours of continuing education per year for renewal
$111 application fee (subject to change)

Licensed Irrigator vs. Irrigation Technician: A licensed irrigator can legally sell, design, and install systems. An irrigation technician (also licensed by TCEQ) can work under a licensed irrigator. You need the irrigator license to run your own business.

Backflow Prevention: Irrigation systems connecting to municipal water supplies require backflow prevention devices. These must be installed and tested by a licensed backflow assembly tester. You can get this additional certification or subcontract it.

Outside Texas, licensing requirements vary by state. Check your state’s water resources or plumbing board for requirements.

Startup Equipment and Costs

Service vehicle: A reliable truck or van is essential. Irrigation work requires hauling pipe, heads, controllers, and tools. Budget $15,000–$35,000 for a used work truck.

Pipe tools: Pipe cutters, threading tools, hand trencher, tamping tools. Budget $500–$1,500.

Power trencher (rental or own): For residential installations, a compact chain trencher is most useful. Rental: $150–$300/day. Purchase: $3,000–$8,000 for a quality walk-behind.

Controllers and parts inventory: Maintain basic inventory of common controllers (Rachio, Hunter, Rain Bird), valves, heads, PVC fittings, and pipe. Initial inventory: $2,000–$5,000.

Testing equipment: Backflow test gauges, multimeter, pressure gauge. $500–$1,000.

Total startup budget (modest, no owned trencher): $20,000–$45,000 including vehicle.

Pricing Irrigation Services

New residential system installation: $3,500–$10,000 depending on system size, zones, property complexity. A typical suburban Texas home might be a 6-zone system at $4,000–$6,000.

Spring activation (turn on and inspect): $75–$150/system. Quick revenue — a crew can do 8–12 per day.

Fall winterization: $60–$120/system. Less critical in Texas but relevant in North Texas.

Backflow testing: $50–$100/test, required annually in many municipalities.

Repair service: $95–$150/hour labor + parts. Broken heads, leaking valves, and malfunctioning controllers generate steady call volume.

Smart controller upgrades: Installing Wi-Fi connected controllers (Rachio, Hunter Hydrawise) is a growing revenue opportunity — customers pay $200–$500 for the upgrade and installation.

Building Recurring Revenue

The power of irrigation contracting is the maintenance revenue stream:

Annual spring/fall service contracts ($150–$250/year)
Backflow testing contracts (often required annually by municipalities)
Multi-year service agreements that lock in clients and smooth revenue

Market these agreements to every installation customer. A customer database of 150 homes on annual service contracts generates $22,500–$37,500 in recurring revenue before you sell a single new installation.

Finding Your First Clients

Landscaping company partnerships: Landscapers frequently encounter homeowners who want irrigation. If you don’t offer landscaping, these are referral partners, not competitors.

Homebuilder relationships: Production homebuilders in Texas that don’t include irrigation in their standard package often have a preferred vendor for irrigation add-ons. This can generate volume.

Nextdoor and neighborhood apps: Post photos of completed systems and seasonal service reminders.

Seasonal timing: Market spring activations and new installations in February-March (Texas), when homeowners are planning their lawn season.

List your irrigation business on House Escort to connect with homeowners searching for irrigation services.

Also see: landscaping contractor Texas upsells for cross-selling strategies relevant to lawn service providers.

FAQ

Do I need a license to install sprinkler systems in Texas?

Yes. Texas requires an Irrigator License from TCEQ (Texas Commission on Environmental Quality) to install irrigation systems. Working without a license exposes you to fines and prevents you from legally bidding and contracting for irrigation work.

How long does it take to get an irrigation license in Texas?

The process typically takes 3–6 months: complete 16 hours of approved training, accumulate required experience, pass the TCEQ exam, and submit your application. Some candidates prepare and test within 3 months; others take longer depending on exam scheduling.

What’s the most profitable irrigation service?

New residential system installations have the highest revenue per job. However, service contracts (spring activation, backflow testing, annual inspections) generate the most predictable, scalable income. A combination of installation revenue and recurring service revenue is the most sustainable business model.

Is irrigation contracting seasonal in Texas?

Yes, but less severe than northern climates. Texas’s longer growing season means irrigation systems run March–November or longer. Spring activations create a revenue spike in March-April; fall work slows in November-December. South Texas sees nearly year-round demand. Budget for a quieter December-January period even in Texas.

Can I start an irrigation business part-time?

Many irrigation contractors start part-time, working weekends and evenings while keeping a day job. Licensing requirements don’t specify full-time status. However, irrigation customers expect reliable scheduling and responsiveness — part-time availability limits your client capacity. Most successful irrigation businesses transition to full-time as revenue grows.

How to Start an Irrigation Contractor Business