Welcome to Les Petersen
Drilling & Pump

Much has changed since Les Petersen Drilling & Pump began serving the water needs of Northern California residents, businesses and municipalities in 1946. But two things have remained constant, people's need for access to a dependable water system, and the commitment of Petersen Drilling & Pump to provide state-of-the-art services at competitive rates. Les Petersen Drilling & Pump offers a complete range of water system services, including installation, sales and repair.

Call us at (707) 545 0246 for all your Water Drilling & Pump Installation needs.

• Drilling Wells

  We use the most advanced air and rotary rigs to drill wells for domestic, agricultural and municipal use.

• Pump Installations & Maintenance

  We employ highly trained pump technicians to operate our seven modern pump service rigs.

• Electrical Service

  Our expertise includes three phase and single phase, setting power poles, meter panels, and pump control panels. We work on both overhead and underground systems.

• Plumbing

  We provide underground and above ground plumbing services for water systems.

• Wind Machines

  We are a proud distributor, installer, & repair facility for the Chinook Wind Machine.

• Engines

  We provide & service Diesel & gaseous Ag engines for water systems, & frost wind machines.

• Storage Tanks

  We provide and install Concrete, Poly Vinyl, and Steel storage tanks.

• Water Treatment

  We provide, install, and maintain a wide range of filtration and water treatment equipment.