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Standby power only pays off when the equipment behind it is properly maintained, tested, and ready to respond the moment an outage hits. OZ ELECTRIC has spent over 20 years keeping electrical systems dependable across the Ottawa Valley, and our generator service in Petawawa
is built around that same commitment to safety and reliability. Many households in Petawawa inherited their generator when they bought the property, so our licensed team checks every component to confirm it starts automatically and runs exactly as it should when the power goes out.
Schedule your generator service appointment
What Does a Generator Service Appointment Include?
A professional generator service in Petawawa
visit starts with a full inspection of the battery, wiring, oil levels, and air filter before we move on to functional checks. From there, we run the unit through its paces with a generator load testing
sequence to confirm it can actually carry your home's electrical load during a real outage. We also inspect the transfer switch and enclosure for corrosion or pest activity, since both are common issues on units that sit outside through Ottawa Valley winters.
How Can You Tell If Your Generator Needs Servicing?
Warning signs are usually easy to spot once you know what to look for: a generator that fails its weekly self-test, produces unusual noise, or takes longer than usual to start after an outage all point to a unit overdue for attention. Skipping a standby generator tune-up
for too long can shorten the life of the engine and leave your home without backup exactly when you need it most. Booking a generator service in Petawawa
as soon as you notice these signs keeps small issues from turning into costly repairs, and you can review our full range of generator installation and service work
to see how we support Generac owners year after year.


What's the Difference Between Generator Service, Repair, and Installation?
A service visit is preventative: we test, clean, and inspect a generator that's already working correctly, while a repair call addresses a specific fault like a failed start or a tripped breaker. Installation is an entirely different job that involves sizing a new Generac unit and wiring it into your home's electrical panel from scratch, so it's important to know which appointment fits your situation before you call. If your unit simply needs a generator maintenance visit
rather than a repair, our generator service in Petawawa
keeps everything running smoothly, and you can book a generator service appointment
with our team directly.
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Get your generator ready for the next outage

Generator Service Petawawa: Why Local Homeowners Choose OZ ELECTRIC
Consistent care is what separates a generator that performs when you need it from one that quietly lets you down. Here's what our team focuses on to keep your standby power dependable year after year.
- Yearly Maintenance Packages : We offer optional annual plans that schedule your inspection automatically so you never have to remember the last service date.
- Battery and Charging System Check: A weak battery is one of the most common reasons a standby unit fails to start, so we test voltage and charging performance during every visit.
- Automatic Transfer Switch Testing: We confirm the switch responds instantly to an outage, since a delayed transfer can mean minutes without power in your home.
- Fuel and Fluid Level Inspection: Low oil or degraded fuel quality can damage the engine over time, so we check and top up fluids as part of every appointment.
- Authorized Generac Parts and Service: As an authorized Generac dealer, we use manufacturer-approved components that keep your warranty intact and your unit running as designed.
Not Sure What Your Standby System Needs Right Now?
Family-owned and licensed under ESA number 7015796, we treat every generator service in Petawawa
like it's protecting our own neighbors, not just another job on the schedule. Our optional yearly maintenance packages keep your Generac unit running quietly in the background so you're never caught off guard when the power drops. If you're still deciding on a new unit for your property, our generator installation guide for Petawawa homeowners
covers sizing and setup before your first service visit even begins.
Reserve your spot on our maintenance calendar

