Generator Repair Near Me | 24-Hour Repairs in Charlotte NC
Ewing Electric Co. offers generator repair in Charlotte NC. We fix generators in commercial and residential properties.
Why choose our generator repair company near you?
- 100% satisfaction guarantee: If you are not 100% satisfied with our work, we will return for a follow-up repair to make it right or provide a refund
- Over 9 years of experience
- Our licensed technicians are drug-tested
- 5-star rated technician
- Our generator repairs are cost-effective
- We are insured and fully licensed (NC Electrical License L-28166).
Call (704) 804-3320 for generator repair services.
Generator Repairs in Charlotte NC
Our generator repairs in Charlotte NC, restore backup power systems used in household properties and critical infrastructure.
We repair problems caused by engine wear, dirty fuel, battery failure, and faulty control panels that prevent proper startup or power output.
Each service includes inspecting the voltage regulator, testing transfer switches, and confirming safe integration with the electrical panel.
A working system protects food, medical devices, and HVAC during outages. In infrastructure settings, repairs prevent costly downtime in data centers, security systems, and emergency lighting.
We follow manufacturer guidelines and use approved parts to maintain safety, reliability, and warranty coverage.
Call (704) 804-3320 now!
24-Hour Generator Repair Services
Our 24-hour generator repair services restore power fast and reduce downtime during critical outages.
We respond day or night to fix generators that fail to start, lose voltage, or shut down unexpectedly.
As the best generator repair contractor in Charlotte NC, we carry diagnostic tools and standard parts to complete most repairs on the first visit.
Emergency services include fuel system cleaning, control board testing, and restoring safe output to protect your panel and connected devices.
Quick action prevents prolonged outages for homes and businesses that rely on generators for essential services such as lighting, heating, refrigeration, and safety systems.
Call (704) 804-3320.
How We Repair Faulty Generators
Our process for repairing faulty electrical generators in Charlotte, NC, follows a detailed approach to restore full performance and prevent future failure.
Step 1 – Inspection and Diagnosis
We start by checking the generator for visible signs of damage, fuel leaks, or loose connections.
We use diagnostic tools to measure voltage output, battery strength, and engine response during startup.
This step helps us find the exact cause of failure, whether it’s a mechanical fault or an electrical issue.
Step 2 – Testing Components
Next, we test the fuel system, ignition coil, alternator, and voltage regulator.
We also check the control panel and transfer switch to confirm they respond correctly under load.
This step ensures the generator can safely deliver power when needed.
Step 3 – Repair and Replacement
We replace worn parts, such as spark plugs, clogged filters, or damaged sensors, with manufacturer-approved parts.
If the problem involves faulty wiring or circuit boards, we use licensed methods to make safe and code-compliant repairs.
Step 4 – Full System Test
We run the generator under load for several minutes to confirm stable voltage, smooth engine operation, and proper automatic shutoff.
This step verifies that the generator is ready to support your system without future risk.
Step 5 – Final Safety Check
We secure all covers, tighten connections, and check the grounding system before leaving the site.
Our team documents the work and explains what caused the issue, so you know what to watch for in the future.
We repair all types of electrical generators in Charlotte, NC, using safe, proven steps that protect your system and restore peace of mind.
Call (704) 804-3320 now!
Signs You Need to Fix Your Backup Power Generators
These warning signs show your backup power generators may need immediate repair:
- Slow or failed startup – The unit struggles to turn on or won’t start during an outage.
- Unusual noises – Knocking, grinding, or hissing sounds during operation signal internal damage.
- Low or fluctuating power output – Lights dim or devices fail while the generator is running.
- Visible fuel or oil leaks – Puddles under the unit or strong fuel smells show line or seal failure.
- Warning lights or error codes – The control panel displays service alerts or fault indicators.
- Excessive smoke – Thick, black or white smoke may indicate engine trouble or fuel issues.
- Frequent shutdowns – The generator turns off unexpectedly or shuts down under load.
- Battery problems – Clicking sounds or no response when starting often indicate a weak or corroded battery.
- Skipped maintenance alerts – Missed oil changes, filter replacements, or overdue service intervals reduce performance.
- Overheating – The generator runs hot, especially in warm weather or during prolonged use.
If you notice any of these signs, call (704) 804-3320 right away to prevent total failure during a power outage.
We Work on Both Commercial and Residential Units
We repair faulty backup power systems for both residential and commercial properties across Charlotte, North Carolina.
We handle small household units that power appliances and medical devices, as well as large commercial units that support infrastructure, offices, and critical systems.
Whether you need a quick fix for a home outage or comprehensive diagnostics for business operations, we bring the tools, expertise, and licensed support to get the job done right.
Call (704) 804-3320 now!
FAQs
What causes backup generator failures during power outages?
Backup generator failures often occur due to fuel issues, battery problems, or a lack of regular maintenance. Old fuel can clog lines, dead batteries stop the engine from starting, and dirty filters reduce airflow. Cold weather can thicken oil, making it harder for the system to run smoothly. Testing the unit monthly helps avoid these failures and keeps the generator ready to support your power needs.
How does generator maintenance prevent system problems?
Generator maintenance prevents system problems by keeping parts clean, tight, and working as designed. The service includes checking the oil, changing the air filters, and testing the battery and connections. Inspecting fuel lines for leaks and removing old fuel reduces fire risk and engine wear. Regular maintenance extends the unit’s life and improves performance during outages.
What does a full generator service include?
A full generator service includes inspection, cleaning, part replacement, and a full test run. Technicians check coolant levels, inspect belts, and clean the housing to remove dust or corrosion. They test the load, run the system for several minutes, and make sure it connects correctly to the electrical panel. This process helps prevent future breakdowns and keeps the unit operational when needed.
What happens if I run a damaged generator?
Running a damaged generator increases the risk of fire, electrical faults, or permanent engine damage. Faulty wiring can overheat, and broken parts may cause the system to stall without warning. A timely solution prevents safety issues and extends the unit’s lifespan.
How long does it take to repair a generator?
Most generator repairs take between 1 and 3 hours, depending on the specific part and issue involved. Replacing a starter or cleaning the fuel system is quicker than fixing wiring or control board faults. Licensed technicians test each component after repair to ensure the system operates safely.