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.








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!
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SHERIE BROOKS Vice President
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SOLEDAD SANDOVAL Manager
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DAVID LACHER Chief Engineer
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OLEG CHIKUNOV Maintenance Manager