Service & Maintenance


Generator Repair Services

Power RentalBusinesses working in a diverse range of industries rely on primary power and backup generators to remain productive and regulatory compliant. Whether you’re looking for a local professional to service generators in Savannah or an emergency generator repair in Atlanta, it pays to have a trusted source capable of meeting your needs. Yancey Power Systems has Commercial Service Representatives and factory-certified Technicians ready to help you keep your EPG systems in prime condition.

We offer a wide array of services aimed at keeping your equipment in the best running condition possible and ready for use at a moment's notice. When you call for field service or visit one of our conveniently located generator repair shops in GA, you’ll benefit from:

• Accurate assessments and competitive price quotes

• Expert generator repairs on all types of power equipment

• Quality work performed by factory-trained technicians

• Attentive service and on-going professional support

• Largest selection of generator parts and services

• Around-the-clock emergency response

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Full-Service Generator Repairs

Augusta, Albany, Griffin, Statesboro and all across Georgia is Yancey territory for fast, cost-effective generator repairs. Our Commercial Service Representatives will meet with you to discuss and schedule a full maintenance plan for your power generation equipment, to inspect your equipment for preparing repair quotes, or to assist you in planning for future needs and expansion. We also offer the option of choosing a customizable customer service agreement capable of covering everything from inspection programs and preventive maintenance to total maintenance and repair.

Our Field Technicians have gone through the most extensive training available in the power generation industry and have passed all their tests with flying colors before being allowed to represent Yancey Power and Caterpillar® in the marketplace. They have the training, the tooling and the experience to tackle almost any situation that arises. And when they do have questions, we have a staff of Technical Analysts in our facilities that pull up full schematics, procedures and technical information, and the proper information is quickly relayed to the Field Technicians.

Preventative Maintenance from Yancey Power Systems

Your investment in a Cat® generator or other backup power solution is one that can be counted on for years of reliable service if maintained properly. Through regular maintenance and inspections, the risk of a sudden breakdown is greatly reduced. You’ll also gain the confidence of knowing your generator is delivering efficient performance that keeps your overhead costs low on a day-to-day basis.

There’s no better partner for ongoing generator service in Columbus and throughout Georgia than Yancey Power Systems. Our technicians’ extensive factory training ensures they know what to look for during an inspection and how to service your equipment according to Caterpillar® recommendations. As a result, you’ll extend the life of your generator while better positioning your organization to maintain continuity in an emergency.

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Sophisticated Solutions for Advanced Power Generation Equipment

Cat generators represent some of the most advanced power equipment on the market today, incorporating a range of features designed to improve both reliability and fuel efficiency. On the service side, a number of advanced diagnostic tools are available to monitor performance and identify potential problems before they become an issue.

Yancey Power Systems is proud to offer its clients Scheduled Oil Sampling (S.O.S.) fluid analysis — a Cat exclusive that measures and monitors trace amounts of wear metals in your generator’s oil and coolant. By tracking these levels, we gain an in-depth picture of the health of your equipment. This makes it easier to anticipate when generator repairs are necessary so that downtime can be scheduled accordingly. As well, the S.O.S. program cuts down your overall generator service costs by preventing premature replacement of parts with plenty of life left in them.

Your Source for Generator Parts and Service

The S.O.S. program is just one of the ways we’re making generator repairs smarter and more cost-effective. As a Yancey Power Systems client, you’ll benefit from our exclusive access to all Cat diagnostic programs, as well as our extensive dealer network that makes sourcing replacement parts easy. We can supply most parts in 24 hours or less and offer convenient online ordering that expedites repairs.

p>Keep reading to learn more about our full range of generator parts and repair service offerings, or contact a Yancey Power Systems representative for assistance today.

Our Service Area

We offer both gas and diesel generator maintenance in GA and the surrounding areas. Whether you require regularly scheduled generator maintenance in Atlanta or want us to field service a generator in Macon, GA, we’re everywhere you need us to be. A few of the Service Offerings we have available to you include:

Customer Support Agreements (CSA)

Electronic Generator Monitoring

Switchgear & Automated Transfer Switch (ATS) Repairs 

EMCP Upgrades

Fluid Analysis Laboratory

Who to Contact

Fuel Quality Testing

Load Bank Testing

Infrared Surveying

Circuit Breaker Testing

Arc-Flash Analysis

Flywheel UPS Maintenance

24-hour Product Support

Emissions Testing

Dynamometer Testing

Load Bank Testing (resistive and reactive)

Technical Analysis

Customer Quote


As the authorized Cat® dealer for the region, Yancey Bros. Co. is uniquely qualified to look after your mission-critical power equipment. We call on a skilled team of technicians and over a century of industry experience to offer the solutions you’re searching for at a price that makes sense to your bottom line. Give us a call or submit our online information request form to inquire about generator services in Columbus, Waycross, Washington or wherever your business is located in Georgia or beyond.