Is your generator out of warranty? Help ensure its' ready to run when you need it most - have a professional technician from Grasten check it regularly.
Packages to fit your generator and budget: ​
Maintenance packages are available for all makes & models. Start by selecting from the 3 categories below.
From there, you can decide what level of coverage best meets your unique needs.
1yr Annual Maintenance (one visit) & includes 24hr remote monitoring option available
What Does “Maintenance” Include?
To help you avoid inconvenient and expensive repairs during the life of your backup generator, our preventative maintenance plans ensure smooth and consistent operation. These plans, based on the manufacturer’s recommendations, include annual “check-ups” (the Guardian® factory service schedule 4.13) and cleaning by a qualified professional. During the check-up, your generator will be tested and individual parts of the system are inspected to ensure they continue to function properly when you need them.
WHAT'S INCLUDED IN THE MAINTENANCE VISIT:
- Cleaning Inside and Outside The Unit
- Check/Adjust Fuel Pressure and Voltage
- Change Engine Oil
- Replace Spark Plugs and Air Filter Inspect & Adjust Belts, Hose Clamps, Fuel Supply Connections, & Exhaust Manifold Bolts
- Inspect for Leaks in Cooling System & Engine Oil System
- Test Battery Voltage, Water Level, Alternator Voltage, Generator Output Voltage, & Frequency
- Check Valves
- Inspect Fuel System (Adjust as Needed)
- Check Battery (Terminations, Connections, Water Level) Check All Connections – Electrical and Mechanical Inspect Enclosure, Ensure All Openings Are Unobstructed
- Check Battery Charger Simulate a temporary power loss and observe proper orientation (generator start, power transfer, and shut down)
- Check & Adjust Engine Exerciser Circuits
Preventative Maintenance Specials
The preventative maintenance specials we offer are the most affordable way to ensure that you backup generator will be ready and working year-round.
Contact us today at 281-259-6500 to discuss your standby generator needs!