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MONROE, GA ALL SERVICES BY APPOINTMENT 678-951-2847
CLG Performance — automotive and electronics repair
Let’s talk about your repair678-951-2847
Illustration of an automotive ECU circuit board on an electronics test bench

AUTOMOTIVE ELECTRONICS & REPAIR

Automotive ECU Repair

ECU repairs, module programming, and vehicle diagnostics in Monroe, GA.

All services require an appointment.

Request an Appointment Explore Services

Plan your visit

Please arrange an appointment before bringing in your vehicle or sending a module.

678-951-2847

FROM OUR WORKSHOP

Real repairs. A closer look.

These photographs show our actual work at CLG Performance, from circuit testing to diagnostics in the vehicle.

ECU testing at the CLG Performance electronics workbench
ECU circuit testingHands-on investigation at our electronics workbench.
Close inspection of an actual control module circuit board
Board-level inspectionA closer look at components, connections, and signs of damage.
Thermal testing during an electronics repair
Thermal fault tracingUsing heat patterns to help investigate electronic faults.
Diagnostic equipment connected during vehicle testing
In-vehicle diagnosticsTesting the electrical systems around the module.
Watch our repair videos ↗More work & customer reviews →

HOW TO GET STARTED

A clear next step.

Every repair starts with a conversation.

  1. Tell us about the problem

    Send the symptoms, fault codes, vehicle details, and module part number through our repair form.

  2. Confirm the service

    We’ll discuss evaluation options and arrange an appointment or provide shipping instructions.

  3. Review your repair options

    After evaluation, we’ll explain the findings and the next steps for your vehicle or module.

PLAN YOUR VISIT

Monroe, GA.
By appointment only.

All ECU, electronics, and vehicle repair services require an appointment. Please contact us before visiting, dropping off a vehicle, or mailing a device.

Call or text 678-951-2847

CLG Performance

675 Gatewood Way
Monroe, GA 30656

Monday–Friday
10 AM–5 PM
Saturday
10 AM–6 PM
Sunday
Closed for visits
View location ↗

Other electronics? Let’s talk.

We also evaluate industrial, commercial, and consumer electronics, including control boards, audio equipment, and custom projects. Contact us to confirm service availability.

Ask about your device →

Hear from our customers.

Read customer experiences or share your own after a repair.

Read our Google reviews ↗

Hero and service images are illustrative. “From our workshop” features our own repair photographs.

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