Warranty and Maintenance 

Affordable Service Plans for your Generac Generator

Is Your Generator Ready for the Next Power Outage?

Maximize the reliability of your Generac air-cooled backup generator with professional maintenance services from Green Sun Energy Services, LLC. Our annual plans, supported by factory-authorized technicians, ensure optimal performance and longevity. As a trusted Generac sales and service dealer in New Jersey, we deliver thorough care to keep your generator running smoothly through every season. Contact us today to schedule reliable generator maintenance and enjoy uninterrupted peace of mind.

Keep your Generac generator running at its best with our annual maintenance plans. Our factory-authorized technicians provide expert care to ensure reliability and long-term performance. Contact us today to schedule dependable generator maintenance and enjoy year-round peace of mind. 

Each of our Generac generator service plans include a combination of these three services:

Warranty, Maintenance & Repair

Warranty, Maintenance & Repair

Generac air-cooled generators (2014 and later) include a 5-year limited warranty covering parts, labor, and engine components, with options to extend coverage up to 10 years. For older or out-of-warranty generators, we provide efficient repairs using genuine Generac parts to maintain peak reliability and performance.
Generac Scheduled Maintenance

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.

Remote Monitoring with Mobile Link

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.

Annual Service Plans for New Jersey Homeowners

Our Annual Service Plans for New Jersey homeowners include regular maintenance, expert monitoring, and extended warranty options to ensure your Generac standby generator operates at its best. These plans provide peace of mind with comprehensive care and support, ensuring reliable power when you need it most.

Diamond

  • Scheduled maintenance every year or after 200 hours of run time, whichever comes first.
  • Generac's extended warranty covers parts and labor for 5, 7, or 10 years from the date of activation and can be purchased anytime within 10 years.
  • Includes Green Sun managed Wi-Fi or cellular monitoring.
  • Pre-paid annually with 5-Years of price protection.

Top Seller

Platinum

  • Scheduled maintenance every year or after 200 hours of run time, whichever comes first.
  • Generac's 5-year warranty includes full coverage for 2 years, limited parts coverage for 3 years, and engine/alternator coverage in years 4-5.
  • Includes Green Sun managed Wi-Fi or cellular monitoring.
  • Pre-paid annually with 5-Years of price protection.

Gold

  • Scheduled maintenance every year or after 200 hours of run time, whichever comes first.
  • Generac's extended warranty covers parts and labor for 5, 7, or 10 years from the date of activation and can be purchased anytime within 10 years.
  • Does NOT include Green Sun Wi-Fi or cellular monitoring.
  • Pre-paid annually with 5-Years of price protection.

Silver

  • Scheduled maintenance every year or after 200 hours of run time, whichever comes first.
  • Generac's 5-year warranty includes full coverage for 2 years, limited parts coverage for 3 years, and engine/alternator coverage in years 4-5.
  • Does NOT include Green Sun Wi-Fi or cellular monitoring.
  • Pre-paid annually with 5-Years of price protection.

Bronze

  • Scheduled Maintenance is provided for your generator upon request, on an as-needed basis.
  • Generac's 5-year warranty includes full coverage for 2 years, limited parts coverage for 3 years, and engine/alternator coverage in years 4-5.
  • Does NOT include Green Sun Wi-Fi or cellular monitoring.
  • Pre-paid prior to servicing.

Say Goodbye to Power Outages With a Generac Generator

At Green Sun Energy Services, we’ve proudly served Monmouth, Ocean, Middlesex, Somerset, Mercer, and Union counties since 2010. Specializing in Generac home backup generators, we focus on delivering reliable power solutions for unexpected outages. With thousands of happy customers, we’ve built trust through reliability and ongoing support. We make the process easy and stress-free with flexible financing, expert installation, and top-notch warranties. Let us help you protect your home and family with a Generac generator!

Locally owned and operated

Our local team professionally installs and services Generac generators in Monmouth, Ocean, Middlesex, Somerset, Mercer, and Union counties.

Focused on long-term relationships

Dedicated to building lasting customer relationships through trust, reliability, and long-term support.

Flexible payment solutions

Dozens of payment options to make home backup solutions accessible and affordable for nearly every homeowner.

Industry-leading products, workmanship, and warranty

Industry-leading products, expert workmanship, and 5-star service to ensure superior quality, and performance.

Talk to a New Jersey-Based Generator Expert Today!

Got questions about installing or maintaining a Generac generator? Our highly trained team is here to provide expert answers—whether it’s a quick question or a detailed discussion. Let’s find the perfect solution for you!

What Our Clients Have to Say

NJ Electric Rates Set to Rise at Least 17% on June 1, 2025—Go Solar Before Time Runs Out! Read More at NJ.com.

+
Scroll to Top