Buy the Perfect Generator for Your Building

Duthie Power is Southern California’s #1 supplier of emergency power supplies and commercial backup generators. We know that there’s no one-size-fits-all solution to commercial backup power, and we take the time to get you exactly what you need.

Duthie Power Services works with all major generator manufacturers and will order a new commercial generator per specification or work with a customer on a design build. Our Sales Engineers’ vast industry knowledge, combined with their attention to your facility’s individual needs, will help you make well-informed choices throughout the purchase process.

When you buy a new commercial generator from Duthie Power, you’ll know that you have the right backup power to keep your business powered through any outages.

Generator Sales Tailored to Your Needs

We don’t keep any new commercial generators in stock — so you can rest assured that we’re not trying to offload a less-than-ideal fit on you!

Instead, you’ll custom-order products to fit your facility’s individual needs. Since we work with a variety of manufacturers, you’ll be able to choose an industrial generator that not only meets your building’s needs but also meets local regulatory standards. This includes all leading brands of generators and transfer switches, in generator sizes ranging from 20 kW to 1000 kW, even 2,000 kW giants.

With the guidance of our Sales Engineers, you’ll find the perfect commercial generator and emergency power supply system for your building.

Emergency Power Supplies

Already have a commercial generator, but need more emergency power supplies or generator parts? Duthie Power provides a wide range of:

Generator Parts
Automatic Transfer Switches
Portable Generator Docking Station Solution
Fuel Tanks
Diesel Fire Pumps

Just as with generators, our Sales Engineers can help you pick the right generator parts and supplies for your backup power system. So if you’re committed to your current backup power system, we’ll help you make the most of it.

Regulatory Compliance from Expert Technicians

The job of our Union Generator Technicians is to keep you compliant with regulations and help you maintain a fully operational piece of emergency backup equipment. In addition to delivering high-quality preventive maintenance services, our Technicians are trained to identify potentially costly or damaging issues so you have time to repair your system before the issue progresses into a full-blown system failure. If you need additional generator repair services or parts, our Service Team will always provide a quote that meets your approval before any additional work is started.

The Duthie Power Promise

There’s no one-size-fits-all approach to power supply. So we work with the best.

Our Sales Engineers listen to you, assess your facility’s unique needs, and help you find the perfect balance of power, price, and packaging.

Why Choose Us for Generator Sales?

Investing in the right generator is a critical decision, and at Duthie Power Services, we make the process seamless and stress-free. Our team of experts works closely with you to understand your power requirements and recommend solutions that align with your needs and budget.

Expert Consultation

We assess your specific power needs to match you with the perfect generator.

Professional Installation

From delivery to setup, we handle every detail to ensure your system operates efficiently from day one.

Quality Products

We work with a variety of manufacturers and custom-order products to fit your facility’s individual needs.

With Duthie Power, you’re not just purchasing a generator—you’re gaining a lifetime of reliable power backed by superior service and support.