Services available within generator troubleshooting & repair
Generator Troubleshooting & Repair includes a defined group of related evaluation, repair, installation and coordination services. Landmark selects only the services supported by the property, equipment and approved project objective.
The written option identifies which services apply, what Landmark supplies, known access limits and any customer, utility, manufacturer or other-trade responsibility before work moves forward.
- Diagnostic codes.
- Battery and charging.
- Transfer operation.
- Fuel/electrical coordination.
- Repair options.
- Generator Troubleshooting & Repair evaluation and project-fit review.
- Existing generator services system and capacity review.
- Repair, correction or replacement options based on field findings.
- Code, equipment-listing and manufacturer-instruction review for the approved scope.
Generac generator service
Diagnosis begins with the controller, starting system and transfer sequence.
Landmark evaluates the alarm or operating symptom, battery and charging condition, exercise history, electrical connections and transfer operation before recommending a repair. Fuel-system work is limited to Landmark's licensed scope or coordinated with the appropriate trade.
Generac and the Generac logo are registered trademarks of Generac Power Systems, Inc. Manufacturer-supplied imagery is illustrative; final equipment, placement, clearances and specifications are project-specific.Flexible payment options
Financing is available for qualifying electrical projects.
Landmark works with independent finance companies to offer qualified customers a range of payment-plan options. Review the available providers and continue through the provider you choose.
Start with the reported behavior and controller information
Useful diagnosis begins with what the system did or failed to do: whether the utility was out, whether the engine cranked or started, which alarm or history code appeared, whether the weekly exercise occurred and whether the transfer switch moved the load.
Landmark verifies the accessible electrical path and generator conditions within the approved diagnostic scope. Stored codes are clues, not a complete diagnosis; battery, charging, controls, sensors, fuel delivery, engine condition, transfer equipment and utility conditions can produce related symptoms.
- Generator will not crank, start or remain running
- Weak or failed battery and charging concerns
- Missed exercise cycle or controller alarm
- Generator runs but the house does not transfer
- Transfer occurs but selected loads do not operate correctly
- Repeated shutdowns, unusual sound, leaks or performance concerns
Separate generator, transfer and fuel-system findings
A backup-power failure may be in the generator, automatic transfer switch, load-management equipment, control wiring, electrical distribution or fuel supply. Landmark documents the supported finding and avoids replacing parts only because they are associated with an alarm description.
Fuel pressure, regulator or piping work is included only when the accepted scope and licensing permit it. Internal engine work, manufacturer programming or specialized repairs may require parts, additional time or coordinated specialist support.
Repair options and restoration limits
When the failure can be defined, Landmark presents the repair option before added work proceeds. Specialized parts, warranty processing, weather, safe access and manufacturer support can affect the time required to restore the system.
An emergency or priority request does not guarantee immediate restoration. If a permanent repair cannot be completed, Landmark explains whether the generator should remain disabled, can safely return to AUTO or requires another approved step.
Codes and standards that apply
These references explain the framework for this work. The adopted code, Michigan amendments, local authority, utility rules, equipment listings and manufacturer instructions must be considered together for the actual installation.
Frequently asked questions
What information should I provide when the generator shows an alarm?
Provide the model and serial number, exact current alarm or history code, whether utility power is present, whether the generator cranks or runs, and what happened during the last exercise or outage. Do not clear codes repeatedly before service if they can be photographed.
Why does the generator run but not power the house?
The cause may involve transfer equipment, controls, load-management devices, breakers, conductors or the service configuration. The generator running does not prove that power transferred correctly.
Will routine maintenance fix a no-start generator?
Not necessarily. Oil, filters and spark plugs may be due, but an active failure requires diagnosis. Battery, charging, controls, fuel delivery, sensors or internal engine conditions may be involved.
Technical review
Reviewed by Landmark Electric
This service information was reviewed for scope, safety context and accuracy by Landmark Electric, Inc., Michigan Electrical Contractor License #6114673. It provides general planning information; the adopted rules, local authority, utility requirements, equipment instructions and actual field conditions control each project.
What your service visit includes
Your $79 dispatch and evaluation charge covers sending an electrical professional to your property and the initial on-site evaluation. During that evaluation, the electrician examines the relevant accessible system, shows or explains the supported findings and identifies the cause when the available evidence reasonably allows. Clear, flat-rate options are presented before approved work begins, and the charge is waived when you proceed with approved work during the visit. Any special access, extended diagnosis, permit or after-hours considerations are explained before work moves forward.