A standby generator is only as good as its ability to start when the power grid fails. If your unit stalls, runs roughly, or fails to deliver voltage during an outage, you need immediate, licensed diagnostic repair.
Consumer Services Electric provides comprehensive residential generator repair for all major brands—including Generac, Kohler, Briggs & Stratton, and Cummins—throughout Detroit and Southeast Michigan.
Licensed Electricians for Detroit & Southeast Michigan Generator Repair
Complete mechanical and electrical diagnostic capabilities for all major standby brands.
Standby generators combine internal combustion engines with precision electrical generation and transfer circuitry. Problems can arise from fuel delivery issues, electrical component breakdown, or control circuit failure.
Our licensed electricians use advanced digital multimeters, load banks, and diagnostic scanners to test voltage output, frequency (Hz) regulation, battery charging systems, and transfer switch coils, restoring dependable operation.
Key Highlights & Capabilities
- Troubleshooting and repair for Generac, Kohler, Briggs & Stratton, and Cummins
- Automatic transfer switch diagnostic testing and contact replacement
- Voltage regulator, stator, and rotor testing and replacement
- Starter motor, solenoid, and internal battery charger repair
Common Signs Your Home Generator Needs Repair
Symptom guide for residential backup generator systems.
Regular attention to your generator’s operation helps identify minor problems before they turn into complete failures during an outage. If your generator exhibits any of the following symptoms, schedule a diagnostic inspection immediately.
Service Standards & Guarantees
- Engine cranks repeatedly but fails to start during the weekly exercise test
- Unusual sputtering, hunting, or surging engine sounds while running
- Visible warning lights or fault codes on the generator control display
- Corrosion or swelling on the 12-volt starting battery terminals