Straightforward pricing for standby generator maintenance, diagnostics and common services. No hidden fees, and additional repair work is discussed before it is performed.
Includes engine oil and filter replacement, air filter, spark plug(s), battery and charger testing, output voltage and frequency checks, operational testing and a complete visual inspection.
Prepay for three years of service and save $95 compared to annual maintenance.
• Locked-in pricing for all three years
• Transferable if the home is sold
This program is completely optional and is designed for convenience and long-term savings.
For troubleshooting generator problems outside routine maintenance. Includes travel and up to 30 minutes of diagnostic time.
Diagnostic fee may be partially applied toward repairs completed during the same visit. Additional diagnostic and repair time cost is $75/hr.
Parts + installation labor included. (Includes 2 year warranty.)
Urgent generator service outside normal scheduling, subject to availability. Parts and additional repair labor extra.
Learn more about Emergency Generator Service
This checks how your generator performs under real household electrical load. We safely transfer your home onto generator power using your automatic / manual transfer switch and allow the generator to carry your home’s normal circuits. During this test, we monitor:
This test ensures your generator can handle the electrical demands of your home during an outage.
Includes valve clearance inspection and adjustment as needed.
$75 / hour (Only for repairs, installations, or troubleshooting beyond annual maintenance)
Manufacturer cost + standard markup.
All additional work is approved before we perform it.
No Travel fees within Erie and Niagara County.
Johnny's Generator Maintenance does not currently service portable generators, RV generators, food trucks, HVAC equipment, or general household electrical work.
All work is performed by a professional generator technician serving Western New York with honestly, transparency, and fair pricing.
JOHNNY'S GENERATOR MAINTENANCE
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JG RECS LLC DBA Johnny's Generator Maintenance
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