Is your generator ready for the next power outage? Keystone Generators offers flexible service plan packages for all sizes and models of generators. Contact us for free pricing for a service plan that fits your needs.

Start – Up / Preventive Maintenance all performed by a trained professional.
Keystone Generators Technicians are trained by KOHLER factory personnel and are experienced with KOHLER equipment, procedures and policies. Put your generator systems in the hands of an expert.

Generators require periodic preventive maintenance to ensure long-term, trouble-free operation.
Batteries, engine oil, anti-freeze and belts are all subject to deterioration, not only from generator operation, but time itself. Oxidation, corrosion, separation and fatigue all jeopardize your power system’s operation. Oil Changes, fuel and oil filter replacement, air cleaner inspection and anti-freeze checks are very important.

Periodic preventive maintenance saves you money.
Early detection can help you identify small problems before they become major repair costs. Hoses, ignition systems, batteries, belts, electronic engine controls, generator electric controls, automatic transfer switches, and exhaust systems all require checks and preventative maintenance performed by experienced service technicians. Electrical power when you need it. In an emergency, the potential lost your sump pump, fire pumps, HVAC, refrigeration systems, and computer systems can be extremely expensive if the generator systems is not working properly due to lack of preventative maintenance. Remove any doubt or worry when your generator system is maintained by Keystone Generators.

Warranty Coverage.
The warranty on any generator systems depends on proper installation and maintenance. Count on Keystone generators to ensure your warranty provisions are always met. We use genuine Kohler parts, and keep a permanent record of all service repairs performed.