Generator Maintenance Contracts by 1 Stop Generator Shop
We provide priority service to customers with 1 Stop Generator Maintenance Contracts. Our highly skilled crew of generator specialists ensure you can rest assured you will be ready for the storm. Scroll down to find the generator service plans that fit your needs and the size of your generator.
Gold Generator Maintenance Contracts: Air Cooled– HSB Only

ON SALE NOW for $589 – CALL TO ORDER
Annual Maintenance includes oil change, air & oil filter replacement, and 32-point quality inspection.
- All Contract customers are prioritized before non-contracted customers during a named storm or state of emergency. All non-contracted customers are entered on a first come, first serve wait-list and are subject to current wait times.
- Complete Maintenance & Service History is maintained and available upon request.
- 24/7 Cellular Monitoring is included to ensure we can be proactive in service and maintenance. We see its weekly exercises, alarms/faults, etc. The cellular monitoring becomes property of the customer after the first twelve (24) consecutive months of agreement.
Gold Generator Maintenance Contracts: Liquid Cooled Under 59kW – HSB Only

ON SALE NOW for $779 – CALL TO ORDER
Annual Maintenance includes oil change, air & oil filter replacement, and 32-point quality inspection.
- All Contract customers are prioritized before non-contracted customers during a named storm or state of emergency. All non-contracted customers are entered on a first come, first serve wait-list and are subject to current wait times.
- Complete Maintenance & Service History is maintained and available upon request.
- 24/7 Cellular Monitoring is included to ensure we can be proactive in service and maintenance. We see its weekly exercises, alarms/faults, etc. The cellular monitoring becomes property of the customer after the first twelve (24) consecutive months of agreement.
Gold Generator Maintenance Contracts: Liquid Cooled 60-150kW HSB Only

ON SALE NOW for $1,099 – CALL TO ORDER
Annual Maintenance includes oil change, air & oil filter replacement, and 32-point quality inspection.
- All Contract customers are prioritized before non-contracted customers during a named storm or state of emergency. All non-contracted customers are entered on a first come, first serve wait-list and are subject to current wait times.
- Complete Maintenance & Service History is maintained and available upon request.
- 24/7 Cellular Monitoring is included to ensure we can be proactive in service and maintenance. We see its weekly exercises, alarms/faults, etc. The cellular monitoring becomes property of the customer after the first twelve (24) consecutive months of agreement.
Gold Plus Generator Maintenance Contracts: Air Cooled – HSB Only

ON SALE NOW for $799 – CALL TO ORDER
Semi Annual Maintenance. One visit includes oil change, air & oil filter replacement, and 32-point quality inspection. Second Visit includes 32-point quality inspection.
- All Contract customers are prioritized before non-contracted customers during a named storm or state of emergency. All non-contracted customers are entered on a first come, first serve waitlist and are subject to current wait times.
- Complete Maintenance & Service History is maintained and available upon request.
- 24/7 Cellular Monitoring is included to ensure we can be proactive in service and maintenance. We see its weekly exercises, alarms/faults, etc. The cellular monitoring becomes property of the customer after the first twelve (24) consecutive months of agreement.
Gold Plus Generator Maintenance Contracts: Liquid Cooled Under 59kW – HSB Only

ON SALE NOW for $999 – CALL TO ORDER
Semi Annual Maintenance. One visit includes oil change, air & oil filter replacement, and 32-point quality inspection. Second Visit includes 32-point quality inspection.
- All Contract customers are prioritized before non-contracted customers during a named storm or state of emergency. All non-contracted customers are entered on a first come, first serve waitlist and are subject to current wait times.
- Complete Maintenance & Service History is maintained and available upon request.
- 24/7 Cellular Monitoring is included to ensure we can be proactive in service and maintenance. We see its weekly exercises, alarms/faults, etc. The cellular monitoring becomes property of the customer after the first twelve (24) consecutive months of agreement.
Gold Plus Generator Maintenance Contracts: Liquid Cooled 60-150kW HSB Only

ON SALE NOW for $1,399 – CALL TO ORDER
Semi Annual Maintenance. One visit includes oil change, air & oil filter replacement, and 32-point quality inspection. Second Visit includes 32-point quality inspection.
- All Contract customers are prioritized before non-contracted customers during a named storm or state of emergency. All non-contracted customers are entered on a first come, first serve waitlist and are subject to current wait times.
- Complete Maintenance & Service History is maintained and available upon request.
- 24/7 Cellular Monitoring is included to ensure we can be proactive in service and maintenance. We see its weekly exercises, alarms/faults, etc. The cellular monitoring becomes property of the customer after the first twelve (24) consecutive months of agreement.
Diamond Generator Maintenance Contracts: Air Cooled – HSB Only

ON SALE NOW for $1,399 – CALL TO ORDER
Quarterly Maintenance. One visit includes oil change, air & oil filter replacement and 32-point quality inspection. Three following visits includes 32-point quality inspections.
- All Contract customers are prioritized before non-contracted customers during a named storm or state of emergency. All non-contracted customers are entered on a first come, first serve waitlist and are subject to current wait times.
- Complete Maintenance & Service History is maintained and available upon request.
- 24/7 Cellular Monitoring is included to ensure we can be proactive in service and maintenance. We see its weekly exercises, alarms/faults, etc. The cellular monitoring becomes property of the customer after the first twelve (24) consecutive months of agreement.
Diamond Generator Maintenance Contracts: Liquid Cooled Under 59kW – HSB Only

ON SALE NOW for $1,599 – CALL TO ORDER
Quarterly Maintenance. One visit includes oil change, air & oil filter replacement and 32-point quality inspection. Three following visits includes 32-point quality inspections.
- All Contract customers are prioritized before non-contracted customers during a named storm or state of emergency. All non-contracted customers are entered on a first come, first serve waitlist and are subject to current wait times.
- Complete Maintenance & Service History is maintained and available upon request.
- 24/7 Cellular Monitoring is included to ensure we can be proactive in service and maintenance. We see its weekly exercises, alarms/faults, etc. The cellular monitoring becomes property of the customer after the first twelve (24) consecutive months of agreement.
Diamond Generator Maintenance Contracts: Liquid Cooled 60-150kW HSB Only

ON SALE NOW for $2,199 – CALL TO ORDER
Quarterly Maintenance. One visit includes oil change, air & oil filter replacement and 32-point quality inspection. Three following visits includes 32-point quality inspections.
- All Contract customers are prioritized before non-contracted customers during a named storm or state of emergency. All non-contracted customers are entered on a first come, first serve waitlist and are subject to current wait times.
- Complete Maintenance & Service History is maintained and available upon request.
- 24/7 Cellular Monitoring is included to ensure we can be proactive in service and maintenance. We see its weekly exercises, alarms/faults, etc. The cellular monitoring becomes property of the customer after the first twelve (24) consecutive months of agreement.