Limited-Time Offer: Get 25% Off* Your 1st Year of Service!
Sign up for a 5-year Generac service plan and enjoy reliable power with expert maintenance, along with monitoring, and extended warranty options. Use PROMO CODE: WINTER25 to save 25% off of your first year of Silver service and keep your generator running at its best!
*Terms & Conditions: Use promo code WINTER25 when requesting your quote. Offer valid through December 31, 2025 (midnight). Requires purchase of a 5-year prepaid annual service plan. Discount applies to the Silver Plan (25% off first year of service). Additional terms and conditions apply—see contract for details. Offer valid for new customers only and cannot be combined with other promotions. Green Sun Energy Services, LLC reserves the right to modify or withdraw this offer at any time without notice.
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Check Out Our Most Popular Service Plans
Sign up for a 5-year Generac service plan and enjoy reliable power with expert maintenance, along with monitoring, and extended warranty options. Keep your generator running at its best—lock in savings today! Use PROMO CODE: WINTER25.
Silver
Our most economical Generac service plan.
Annual Service
Scheduled service every year or after 200 run hours, ensuring peak performance.
Warranty Options
Generac's standard warranty covers everything for 2 years, parts in year 3, and engine/alternator in years 4-5.
Monitoring
Does not include Wi-Fi or cellular monitoring.
Price Protection
5-year locked-in pricing, no surprises!
Gold
Adds extended warranty to our Silver plan.
Annual Service
Scheduled service every year or after 200 run hours, ensuring peak performance.
Warranty Options
Generac's Limited Extended warranty covers covers parts & labor for 5, 7, or 10 years from activation.
Monitoring
Does not include Wi-Fi or cellular monitoring.
Price Protection
5-year locked-in pricing, no surprises!
Diamond
Our most comprehensive Generac generator service plan.
Annual Service
Scheduled service every year or after 200 run hours, ensuring peak performance.
Warranty Options
Generac's Limited Extended warranty covers covers parts & labor for 5, 7, or 10 years from activation.
Monitoring
Includes Green Sun managed Wi-Fi or cellular monitoring.
Price Protection
5-year locked-in pricing, no surprises!
Each of our Generac generator service plans include a combination of these three services:
Scheduled Maintenance
Ensure your Generac standby generator operates reliably with our annual maintenance plans. We perform essential services like battery checks, gas fitting inspections, oil, filter, and spark plug changes, valve adjustments, firmware updates, and a 5-minute system test. Maintenance is conducted every 200 hours of use or once a year (whichever comes first), so your generator is always ready when needed.
Warranty, Maintenance & Repair
Remote Monitoring with Mobile Link
We provide expert monitoring for your Generac generator via Mobile Link, ensuring reliable performance through active tracking of maintenance, operation history, and system updates. With real-time notifications and mobile access, you stay informed while we handle the oversight for seamless, uninterrupted power.
Expert Generac Maintenance & Warranty Services You Can Trust
Founded in 2010, Green Sun Energy Services LLC has provided expert Generac generator maintenance and warranty services across Monmouth, Ocean, Middlesex, Somerset, Mercer, and Union counties. We ensure your generator stays reliable with scheduled maintenance and top-tier support. Trust our service team to keep your home powered during outages!
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