Generator Source is Your Trusted Leader in Power Generation
In addition to following the manufacture’s inspection guidelines, we’ve created additional inspection procedures to better ensure that you are getting the best possible generator for your money. We take great pride in knowing that our equipment will work on time, every time.

Quality Assurance
Built on Integrity, Committed to Excellence
Standard Tests
- Grease Gen Bearing
- Tighten Hose Clamps
- Check Oil & Condition
- Check Coolant (Full & Protected for Temp)
- Turn Engine for 2 Full Rounds
- Remove Remote Wires
- Tighten All Term Screws
- Check Air Filter
- Check Barrel Leads (Insul. Tightness)
- Voltage Check
- Check Fan Belts
- Missing Belts
- Check Block Heater
- Remote Start Connection (Locate, Test & Tag)
- Fuel Pumped Out of Tank
- Battery Voltage (12 or 24 Volt)
- Cold Water Leaks
- Check Fuel Rack
- Check Battery Cables
- Check Battery Charger
Load Bank Tests
- Check Temperature with Heat Gun
- Coolant Leaks
- Oil Leaks
- Full Rating Tests
- Gauge Compliance Tests
- Gauge Adjustment Tests
- Accurate Temperature Gauge Test
- Engine Alternator Test
- Pre-Alarm Verification
- Shut Down Verification
- Auto Start Test & Tag Verifications
Quality Assurance
For nearly 40 years, Generator Source has been a trusted name in dependable power solutions. Our thorough inspection process ensures your generator works flawlessly when you need it most. We deliver the highest standards of service, quality, and reliability.
Our skilled team includes electricians, riggers, and mechanics who handle everything from service to de-installations and testing. We’ve professionally managed units up to 6 megawatts, with satisfied customers like Sprint, Wal-Mart, and the University of California.




Still have questions or looking for more information?
Generator Source specializes in low-hour, used, new, and surplus generator sets. We have a wide variety of generator sizes and models to fit any project. We are not a broker, we own what we sell.
Call us today (877-866-6895) or click Contact Us to be connected with one of our experienced sales reps.
We have 400+ generators in stock and ready to ship!

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