Keep Your Generator Ready When Outages Hit

Routine Generac service and maintenance in Casper to keep your backup power system running reliably when the grid goes down.

Your Generac generator runs a self-test every week, but that brief cycle does not replace the oil changes, filter swaps, and system checks needed to keep it ready for extended outages. Without regular service, your generator can fail to start when you need it most, leaving your home without backup power during a storm or grid failure. 7 stones electric provides scheduled maintenance for Generac units across Casper, covering the tasks that keep your system dependable year after year.

Generac service includes changing the engine oil, replacing the air filter, checking the battery charge, inspecting fuel lines, and testing the automatic transfer switch. We also verify that the unit completes its self-test cycle without error codes and that all connections remain tight and free of corrosion. Most manufacturers recommend service every six months or after two hundred hours of runtime, whichever comes first.

If your generator is overdue for maintenance or showing warning lights, reach out to 7 stones electric and we will schedule a service visit in Casper.

What happens during a typical service visit

A Generac service visit starts with a visual inspection of the unit, checking for leaks, loose wiring, or debris around the enclosure. 7 stones electric drains and replaces the engine oil, swaps out the air filter, and inspects the spark plugs for wear. We test the battery voltage and replace it if the charge drops below the threshold needed for reliable starting.

After the mechanical work is finished, we run the generator under load to confirm it reaches full power output and that the transfer switch responds correctly. You will notice quieter operation, faster startup times, and fewer error codes on the control panel. Regular service also reduces the chance of a shutdown during extended runtime, which can happen when oil levels drop or filters become clogged.

We record service history in your maintenance log and flag any parts that may need replacement before the next visit. If your unit requires repairs beyond routine maintenance, we provide a clear breakdown of what is needed and why. Service visits typically take one to two hours depending on the condition of the unit and whether any parts need ordering.

Common questions about keeping your unit maintained

Generac generators are designed to run with minimal attention, but routine service makes the difference between a system that starts reliably and one that fails when you need it. These questions address the practical details most homeowners want to know before scheduling service.

How often does a Generac generator need service?

Most Generac units require service every six months or after two hundred hours of runtime. If your generator runs frequently due to power outages, you may need more frequent oil changes and filter replacements.

What happens if I skip regular maintenance?

Skipping service increases the risk of startup failure, oil breakdown, clogged filters, and battery failure. These issues often surface during an outage when you cannot afford downtime.

How long does a Generac service visit take?

A standard service visit takes one to two hours depending on the unit's condition and whether parts need replacement. 7 stones electric completes the work on-site and tests the system before leaving.

Can I service my Generac generator myself?

You can perform basic tasks like checking oil levels and cleaning debris, but full service requires tools, replacement parts, and knowledge of the transfer switch and control systems. Professional service ensures nothing is missed.

What does Generac service cost in Casper?

Service costs depend on the model, age of the unit, and whether parts need replacement. 7 stones electric offers maintenance plans that include scheduled visits and priority response if repairs are needed.


If your Generac generator is due for service or you want to set up a maintenance schedule in Casper, contact 7 stones electric and we will get your system checked and ready for the next outage.