Join Us!

In welcoming a production industry friend to beautiful Brisbane!
Congrats on the new location Little Giant Lighting & Grip!

You bring the vision, we have the power.

Supporting our local artists in the band
No Vacation! Check out their new music
video powered by yours truly.

You dream it, we power it.

Event planners, we make sure you don’t lose
power during your first dance and that your
tent’s AC keeps working during your
summer event. We can supply power
for all your vendors – big or small.

Keeping the show going, parallel units available!

Backup power for a the show that just can’t go
down– if one unit shuts down then the other
picks up the power while nobody notices even a
flicker or a blip in electricity.

On Magic Nights, we’ll keep the lights on.

Generators Unlimited provides power
solutions for events large and small
and sometimes even magical.

Generator powering concert

When you go big, we go bigger.
Whether it was Oracle World in downtown
San Francisco, the Madonna concert at
HP Pavilion in San Jose, or a private party
at a Castle Estate in Napa Valley, we meet
the power needs of our customers.

When you want to dance, we won’t let the music stop.

Large or small, there’s no live event we can’t handle.
Contact us for our expert recommendations.

Coming Soon!

A greener option to plug and play silently and
help our planet breathe a little easier.


Our rental department is open and ready to serve our community. We have the inventory and expertise to keep your facility powered during emergencies or routine interruptions in utility service.


We power our gear with the leading technicians in the industry. Our core value is excellent customer service,
we are all about going the extra mile. We offer the most advanced and reliable equipment in the industry.

Corporate Events

Leading power provider for Silicon Valley’s premier corporate events. We work with event management planners to execute most sophisticated VIP events in the industry. Need power, lighting or climate control – we have cutting edge scalable solutions.

Live Events

Whether it is a concert, trade show, festival, or personal event, our dedicated team will collaborate with you from planning to production. Generators Unlimited powered Madonna’s Confession Tour and Queen’s sound stage on the North American tour at the HP Pavilion in San Jose, CA.

Weddings & Ceremonies

We make sure you don’t lose power during your first dance and that your tent’s AC keeps working during your summer event. We can supply power for all the vendors for your event – big or small.

Broadcast & Film

Generators Unlimited has powered some of the most widely covered live broadcast events. We have also served the film industry for over 25 years providing power, climate control, and lighting. Our technically advanced “movie-quiet” generators offer reliable and redundant power on set or on location.

Off The Grid / Camping Events

Looking to get creative and off the grid? We rent portable generators of all sizes. We have powered private parties at Castello de Amorosa in Napa Valley, private events in remote locations in Yosemite and large scale services at Mount Davidson. Large or small, we have you covered.

Emergency Response / Disaster Relief

Generators Unlimited is dedicated to providing emergency standby, medical and industrial power requirements. We are continually adding new state of the art generators and speciality equipment to service our key markets.

GU On The Move!

GU 5-Star Reviews!


“I just wanted to shoot you a quick note to say a HUGE thank you from us and the team at PLDFC for the free genny this week! Only having to pay for fuel was such a HUGE help financially for this tasting. Thank you so so much for helping us out.”
Mike, Director of Event Design, Got Light


“…My IT and Facilities staff have always been able to rely on you and your staff to help us through power emergencies. Always picking up the phone, calling us with details, or showing up when you say you will, you and your staff have made our emergency procedures flow with ease.”
Scott, VP, Facilities Services, SS&C Technologies


“Your guys were awesome as always and the end result was a perfect broadcast, both technically and on air. I know first-hand how slow I was moving the next day(s), that physically and mentally this remote is very demanding. This was my 32nd Chinese New Year’s parade and it means the world to me that Randall and crew are by our side from beginning to end.”
Don, Engineering Operations Manager, KTVU


“…I do want to say, that this has been one of the best customer experiences I’ve ever had. You guys REALLY care about your employees and care about the service more than the price, and that shows in your work.”
Josh, Canvas SF


“Incredible Service and Power!” Thank you for your excellent service!”
John, Project Manager


“Our event was a total success! Generators Unlimited was able to help us curate our complex event without a hitch!”
Jane, Cisco Event Planner


“We could not be happier with the services provided by Generators Unlimited.”
Jamie, Wedding Planner


“Thank you Emmett and the entire team at Generators Unlimited. You all where a pleasure to work with.”
Jeremy Medeiros
Facilities Manager | Site Support Services: Stanford Health Care


“I wanted to extend a HUGE thank you from myself and the DPEM team for all the efforts and hard work your team put into the Salesforce Tower grand opening. I know there were a lot of challenges and (many) changes along the way but you handled everything with grace and LOTS of flexibility. It’s vendors like you that make my job easier and make all of us look like superstars. So thank you for everything that you did!”
Michelle, Senior Event Manager, DPEM



The Generators Unlimited team provides power and specialty equipment for live events that includes concerts, large corporate gatherings, weddings, live broadcast, film production, emergency backup and more. We want you to have a positive experience working with us from start to finish. Your event success is our priority.


We have successfully collaborated with event planners to address their unique power and specialty equipment requirements for over 25 years. Our goal is 100% satisfaction.


We have been providing power and specialty equipment to the Bay area for 25 years! We offer custom consultations, operators, onsite fueling and maintenance services.


We carry state-of-the-art portable generators, light towers, transformers, climate control systems, switch gear and cable distribution. Call for a consultation.


Alleviate all the time spent “shopping around.” We offer the most competitive pricing and service in the Bay Area. Give us a call and get a custom consultation.


Generators Unlimited is proud to now provide generators that run on Biodiesel fuel, a blend of bio and regular diesel, as a cleaner burning alternative fuel for your special event.


We do business exclusively in Northern California. Our headquarters is near the San Francisco airport and we have serviced events throughout the Bay Area.


We have achieved a reputation for being the most dependable and competitively-priced generator rental company in the San Francisco Bay Area for over 25 years.


Generators Unlimited, Inc.
285 Industrial Way
Brisbane, CA 94005

(800) 518-8088 Toll Free
(415) 468-2868 Local
(415) 468-2541 Fax


Mon-Fri: 8:30-5:00
Sat & Sun: Closed
24-Hour Support