We are currently experiencing some difficulties with our phone line. Thank you for your patience and business! Don's Septic Tank Service offers professional septic tank installation, maintenance, repair, cleaning, inspections and more. We are dedicated to providing quality and friendly services at competitive prices. Contact us today for a free estimate! Family-owned and -operated, Don's Septic Tank Service has been the trusted local septic tank service in Tulare County, CA since 1999. We pride ourselves in delivering thorough, high-quality work, every time.