Q&A
Can you help if my lawn is being damaged by insects or weeds in Elgin?
Absolutely. While we specialize in irrigation, a properly functioning system is your first defense against lawn stress. Insect damage and weeds in mulch beds often exploit weak, dry areas. We can assess your system's coverage and timing to ensure your lawn and landscape receive the right amount of water to stay healthy and resilient. For persistent issues, we recommend consulting a local lawn care specialist, and we're happy to coordinate our irrigation services with their treatment plan.
What is involved in your irrigation design and construction service?
Our process begins with a site assessment to understand your landscape's specific needs, soil type, and sun exposure. We then design a custom system focused on water efficiency, often incorporating zones for drip irrigation in beds and smart controllers that adjust watering based on local weather. Construction is handled by our TCEQ-licensed technicians, ensuring proper installation for long-term reliability and performance, tailored for the Central Texas climate.
Why is backflow testing important, and how often should it be done?
Backflow prevention devices stop contaminated water from flowing back into your home's clean water supply, which is crucial for health and safety. Many municipalities, including those in Bastrop County, require annual testing. Our licensed technicians perform this essential inspection to ensure your device is working correctly and help you maintain compliance with local regulations, protecting both your family and the community's water.
Business Background
Cox Irrigation is a locally owned and operated irrigation company serving Elgin, Bastrop County, and the surrounding area. Founded in 2018 by Joe Cox, who brings extensive local experience to every job, the business grew through a commitment to quality work and strong customer relationships. As a family-owned company that has called this community home for nearly two decades, Cox Irrigation treats every client like a neighbor. Their team of TCEQ-licensed technicians specializes in designing, installing, and repairing residential and commercial irrigation systems, including water-efficient drip irrigation and smart controllers. They also provide essential backflow testing and landscape lighting services, ensuring your outdoor spaces are both functional and beautiful. Built on integrity and a genuine work ethic, Cox Irrigation focuses on delivering reliable, professional service that stands the test of time and Texas weather.
Services Offered
- Plumbing installation or replacement
- Irrigation design services
- Irrigation construction
- Plumbing repair
- Plumbing inspection
- Irrigation repair or maintenance




