ABT Plumbing & Drain Service was founded in 2001 by Andrew B. Twidwell. As a small, customer focused business, ABT Plumbing takes great pride in delivering our services with professionalism and expertise. We are proud to have been named Nevada County’s Best Plumbing Company three times, a recognition we received in Auburn as well. We serve Placer and Nevada Counties, with offices in Grass Valley and Rocklin, California.

In 2006 ABT expanded our list of services to include electrical, water treatment and water softening, and in 2009 ABT expanded and now offers both heating and air conditioning service and replacement. We can assist customers with all their plumbing repairs, emergencies and installations, as well as electric and heating/cooling issues.