Whole Home Generator Maintenance

Routine maintenance extends the life of your standby generator and keeps it ready when you need it most — while keeping your warranty active across Florida and Tennessee.

Why It Matters

Complete Generator Maintenance

Routine generator maintenance extends the life of your standby generator and ensures that it performs optimally when you need it most. Regular check-ups will detect any potential issues early, preventing expensive repairs in the future. A thorough inspection includes fuel system analysis, oil and coolant levels check, circuit breaker testing, evaluation of transfer switches, and examination of belts and hoses.

What's Included

What Every Annual Maintenance Service Includes

During each annual service, our factory-trained technician performs a full tune-up and confirms your system is ready for the next outage.

Oil change and new oil filter
New spark plugs and air filter
40-point inspection
Firmware update to the generator's controller
Battery check & service — clean terminals, top off fluid
Internal & external wipe down
ATS & generator test to confirm the system is working properly

Service Subscriptions

Residential Generator Service Plans

A service subscription covers the annual maintenance your warranty requires. Pick a plan below. Your price is locked for the first year.

Seasonal, from $29.95/mo

One annual maintenance service — oil change, oil filter, spark plugs, air filter, 40-point inspection, and internal/external wipe down.

Power, from $74.95/mo

Everything in Seasonal, plus unlimited priority calls, a lifetime battery warranty, and a Mobile Link monitoring subscription.

Premier, from $99.95/mo

Everything in Power, plus unlimited diagnosis calls and premier priority response before or after a natural disaster or hurricane.

Protect Your Investment

Maintenance Keeps Your Warranty Active

12-YR Power Plus Warranty

Every generator warranty, manufacturer, or dealer requires annual maintenance. Ours requires that a Canter technician perform it. Skip a year or have someone else do the service, and the coverage lapses.

FAQs

Generator Maintenance Questions

How often should I service my generator?

Generators must have maintenance performed every year to keep manufacturer and dealer warranties active. Routine annual maintenance also extends the life of your standby generator and detects potential issues early, preventing expensive repairs in the future.

What’s included in an annual maintenance service?

Our technician changes the oil, spark plugs, oil filter, and air filter, updates the controller firmware, checks and services the battery (cleans terminals, tops off fluid), cleans the generator, and tests the ATS and generator to ensure the system is working properly.

Do you maintain generators from other brands?

Yes. We sell and install Generac backup generators and offer cost-effective maintenance services for other manufacturers, including Kohler, CAT, Briggs & Stratton, Champion, Honeywell, and Cummins.

Does a service plan keep my warranty active?

Yes. Our service subscriptions ensure the required annual maintenance is performed by a Certified Canter Technician, keeping your coverage valid and your investment protected.

Always Free Estimates & Proposals

Keep Your Generator Ready, Schedule Maintenance

Protect your investment with routine maintenance from GenerX's factory-trained technicians. Schedule your annual service or start a subscription plan today.

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