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2530 E Buno Rd. Milford, MI 48381

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*24 Hour Emergency Service Available

Premier Generac Generator Maintenance Services

Welcome to Osburn Services, where your Generac generator's reliability and longevity are our top priority. With years of specialized experience, our certified professionals are dedicated to providing top-tier maintenance services that ensure your Generac generator performs optimally, no matter the circumstances. Discover the difference expert maintenance can make with Osburn Services.

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Why Choose Osburn Services for Your Generac Generator Maintenance

Unmatched Expertise

At Osburn Services, our team of certified technicians brings unparalleled expertise in Generac generators to the table. With comprehensive training and a deep understanding of all Generac models, we offer maintenance services that are a cut above the rest.

Comprehensive Maintenance Plans

Understanding the importance of regular maintenance, we've developed comprehensive maintenance plans tailored to your Generac generator. From routine inspections to preventative repairs, our plans are designed to keep your generator ready for any emergency.

Genuine Generac Parts

We use only genuine Generac parts in our maintenance services, ensuring your generator maintains its integrity and performance. Our close relationship with suppliers means we have quick access to the best parts for your specific model.

We offer 24-hour emergency service.

If your generator is not running, if there is a problem, or if you simply want to ask a question about how best to care for it, we are always here to help.

Our knowledgeable staff has decades of experience in the industry and can help with any issue that may arise during your generator's lifetime.

No matter what time or night you need us, we are here for you 24 hours daily.

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Our Generac Generator Maintenance Services

Routine Inspection and Testing

Regular inspections and testing are crucial to the health of your Generac generator. Our technicians meticulously check all components, from fuel systems to electrical connections, ensuring every part functions as it should.

Oil and Filter Changes

To keep your Generac generator running smoothly, regular oil and filter changes are essential. Our service includes using high-quality oils and filters specifically designed for your generator, extending its lifespan and enhancing performance.

Battery Inspection and Replacement

A reliable battery is key to generator readiness. We conduct thorough battery inspections and perform replacements with top-tier batteries, guaranteeing your Generac generator starts when you need it most.

Cooling System Maintenance

The cooling system plays a vital role in generator performance. Our maintenance services include checking and replenishing coolant levels, as well as inspecting hoses and radiators for leaks or damage, ensuring your generator stays cool under load.

Load Testing

Load testing assesses your Generac generator's ability to perform under stress. We conduct detailed load tests to simulate real-world conditions, ensuring your generator can handle its expected load without issues.

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Generac Generator Maintenance

Schedule Your Generac Generator Maintenance Check Today!

Don't wait for an emergency to find out your generator isn't ready. Contact Osburn Services now to schedule a comprehensive maintenance check for your Generac generator. Ensure reliability, efficiency, and peace of mind with our expert services.

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Tailored Maintenance for Every Need

Whether you rely on your Generac generator for residential peace of mind, commercial operations, or industrial strength, Osburn Services offers maintenance plans tailored to your specific needs. We understand the importance of a reliable generator, and our services are designed to ensure yours is ready for anything.

Get in Touch with Osburn Services Today

Ready to ensure your Generac generator's longevity and reliability? Contact Osburn Services today. Our friendly team is here to discuss your maintenance needs and tailor a plan that ensures your generator is always in peak condition. Experience the peace of mind that comes with expert Generac generator maintenance by Osburn Services.

What is Generac Generator Maintenance?

Generac Generator Maintenance involves regular checks and services to ensure your Generac generator operates efficiently and reliably. This includes inspecting, cleaning, and replacing necessary components like air filters, oil filters, and spark plugs, along with testing the system's overall operation.

Why is regular maintenance important for my Generac generator?

Regular maintenance ensures your Generac generator is ready to provide power during outages. It prevents common issues, extends the lifespan of your generator, and ensures it operates efficiently when you need it most.

How often should I service my Generac generator?

It's recommended to service your Generac generator at least once a year or after every 200 hours of operation. However, this can vary based on how frequently the generator is used and the environment it operates in.

Can I perform maintenance on my Generac generator myself?

While basic maintenance tasks like checking oil levels and replacing air filters can be done by the owner, more complex services should be performed by certified technicians to ensure safety and efficiency.

What happens during a Generac generator maintenance check?

A certified technician will inspect the generator for any signs of wear or damage, change the oil and filters, check the battery, clean components, and run a diagnostic test to ensure it's operating correctly.

How do I know when it’s time to replace my Generac generator’s battery?

Generator batteries typically need replacement every 2-3 years, but this can vary based on usage and storage conditions. Warning signs of a failing battery include difficulty starting the generator or a complete failure to start. Osburn Services offers battery testing and replacement services to keep your generator ready for emergencies.

How often should I change the oil in my Generac generator?

The frequency of oil changes depends on how often you use your generator. For residential generators under normal use, it's advisable to change the oil every 100 hours of operation or once a year, whichever comes first. For more frequent or heavy-duty use, consult your maintenance manual or contact Osburn Services for a personalized maintenance schedule.

How can I extend the life of my Generac generator?

Regular maintenance, using genuine Generac parts for replacements, operating the generator according to the manufacturer's instructions, and scheduling annual service checks with Osburn Services are key to extending the lifespan of your Generac generator.

Is there a best time of year to service my Generac generator?

The best time to service your Generac generator is before the start of severe weather seasons, such as winter or hurricane season, depending on your location. This ensures your generator is in peak condition when you're most likely to need it. However, Osburn Services is available year-round to perform maintenance and answer any questions.

What should I do if my Generac generator isn’t working after a maintenance check?

If your generator is still not performing as expected after a maintenance check, please contact Osburn Services immediately. Our certified technicians will promptly address the issue, ensuring your generator is ready for any emergency.

Schedule a free estimate today.

Our team is here to answer any questions and help you find the right generator for your home.

With 24-hour emergency service and financing offered through Synchrony, you can be prepared while resting easily.

If you are interested in a free estimate or have questions about residential generators, please call or schedule an appointment online here.



With promotional financing from OSBURN SERVICES, major purchases don’t have to wait. Get what you want now and pay over time with Synchrony Financial.

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We strive to save you both time and money by combining experience, high quality parts and equipment, and exceptional service.

Service Area

All of Michigan including Oakland County, Livingston County, Milford, Highland, South Lyon, Walled Lake, Brighton, Howell, Novi, West Bloomfield, Farmington, Ann Arbor, Lansing, where you live!



2530 E Buno Rd. Milford, MI 48381

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