AV Plumbing is a Pharr-based company established by Andy Villarreal. It provides residential, commercial, industrial, and ground-up plumbing services. Its professional plumbing technicians work on plumbing fixture installation and repairs, drain and sewer cleaning, gas line services, and grease traps. They are also available for emergency plumbing services. AV Plumbing has worked with Bert Ogden Arena, Old Navy, Abercrombie & Fitch, Forever 21, Cantu, Academy Sports + Outdoors, Olive Garden, and McAlister's Deli. The company serves the whole of Rio Grande Valley.