Welcome to Duthie Power Services

For over 50 years, Duthie Power Services has been the number one name in generators and reliable power services for all of Southern California. We offer routine generator repair, Automatic Transfer Switch (ATS) and diesel fire pump maintenance programs as well as 24-hour emergency service, 365 days a year. Our extensive fleet can provide temporary generator rentals during your emergency power outages, PM Service, installation process, repairs or for planned outages.

We are emission control compliance specialists and stay current with all of the regulations needed to keep your emergency power generator running smoothly.

Largest Rental Fleet in SoCal

We offer generator rentals and maintain the largest rental fleet of mobile generators to ensure we can deliver the power you need, when and where you need it.

New Generator Sales and Installation

If you’re looking to add a new generator to your facility or want to replace an old one, our new sales experts will find the right solution for your business.

Highly Trained Professionals

We call ourselves the Generator Experts because the Duthie Power team are qualified experts in the service/repair of generators, fire pumps and transfer switches.

Large Parts Inventory Warehouse

When your generators need service and repair, we are the experts and since time is of the essence – we have a stocked replacement parts warehouse.

The Experts in Generators

Service, Repair, Rentals, Sales & Installation

Generators Serviced

Miles Traveled

Customers Helped

The Reliable Team You Can Count On.

The Duthie Power staff is a one-stop team for generator maintenance, acquisition and rentals for all your needs. Our knowledgeable staff is dedicated to assist you with all your purchase inquiries and those tough air-quality issues. The rental department specializes in emergency power for all industries.

Our factory-trained technicians are ready to give you the most reliable service on all makes, models and sizes of engine-driven and motor generators, fire pumps, transfer switches and fuel systems. We have recently added Mobile RV Services too.

Why Choose Us For Your Generator Needs?

  • Highly trained technicians ensure the job gets done right
  • 24-hour emergency power restoration and repair
  • Large team for quick response when you need it the most
  • Experienced in all types, makes and models of generators
  • Largest fleet of generator rentals in Southern California
  • Huge inventory of replacements parts
  • Specialists in marine & fire pump services
  • Compliance specialists for all regulatory requirements

Client Testimonials

Join the happy customers of Duthie Power and see why they love us so much!

We are proud to be a family owned business and work hard to provide quality service to our customers. At Duthie Power we treat all our customers like family.