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Business Details
42 Years
experience
Trusted Landscape Irrigation Services in Austin Since 1984
Since 1984, Wilson Irrigation has been dedicated to providing Austin residents with high-quality, water-efficient irrigation solutions. Founded by Walt Wilson and operated by David Brannan since 1994, our company has grown from 1,200 to over 10,000 customer installations while maintaining a focus on residential service. Our team of year-round, licensed technicians specializes in hand trenching to minimize landscape disruption, ensuring rapid recovery after installation. We guarantee materials for three years and labor for one year, with transparent pricing that includes all taxes and permits.

Our commitment to water conservation helps clients reduce water bills by up to 50% through efficient system design and education. With over four decades of experience navigating economic cycles, we prioritize long-term customer relationships and maintain a stable, reliable presence in the Austin community. Our process includes personalized consultations, detailed proposals, and post-installation support to ensure complete satisfaction.
Services
Irrigation Installation System Repair Water Conservation Hand Trenching Controller Upgrades
Details
  • Year established: 1984
Highlights and features
  • We guarantee materials for 3 years and labor for 1 year with every installation
  • Our hand-trenching method minimizes damage to existing landscapes
  • Year-round licensed technicians provide rapid, reliable service
  • Transparent pricing with no hidden charges since 1984
  • Specialized in water-efficient systems that reduce water bills by 20-50%
Associations and certifications
  • Texas Commission on Environmental Quality (TCEQ)
What people say
Prompt service Water savings Professional technicians No hidden charges Long-term reliability
Services
Irrigation Installation
We design and install custom irrigation systems using water-efficient equipment that reduces water consumption. Our hand-trenching technique preserves existing landscapes while ensuring proper system functionality. Each installation includes a one-year labor warranty and three-year material guarantee.
System Repair
Our licensed technicians provide prompt repair services for all irrigation system components, including controllers, valves, and sprinkler heads. We service systems from defunct companies and maintain year-round availability for emergency repairs.
Water Conservation
We optimize existing systems to reduce water waste through equipment upgrades and programming adjustments. Our conservation approach includes client education on system operation to maximize water savings and lower utility bills.
Hand Trenching
Our specialized hand-trenching method minimizes damage to lawns and gardens during installation. This technique allows for faster landscape recovery while maintaining proper irrigation line placement and system performance.
Controller Upgrades
We install programmable and Wi-Fi-enabled controllers that optimize watering schedules based on weather conditions. Upgrades include pre-programmed settings for water efficiency and remote system monitoring capabilities.
People
Walt Wilson
Founder
Founded Wilson Irrigation in 1984, establishing its reputation for quality irrigation services before transitioning leadership in the 1990s.
David Brannan
Owner
Has owned and operated Wilson Irrigation since 1994, growing the customer base to over 10,000 while maintaining quality standards.
Questions
What irrigation services do you offer?
We provide complete irrigation installation, repair, and maintenance services including controller upgrades and water efficiency optimization.
Do you service existing systems?
Yes, we repair and maintain systems installed by other companies, including those no longer in business.
How do you minimize landscape damage?
We use hand trenching techniques to protect existing lawns and gardens during irrigation system installation.
What warranty protections apply?
Materials are guaranteed for 3 years and labor for 1 year with every installation project.
Are there service area restrictions?
We primarily serve Austin and surrounding areas, with references available for most local zip codes.
How are service costs determined?
Repairs are billed hourly with a one-hour minimum, while installations include all materials, labor, and permits in the quoted price.