South By Plumbing We offer plumbing services Round Rock, TX, serving the entire metro area. Customers rely upon us for residential plumbing which includes water leaks and drain cleaning, but also extends to water heater repair/installation, slab leaks, and more. Phone: (512) 736-8870 2255 Co Rd 172 #305, Round Rock, TX 78681 United States Map Other Categories: House & Home |