Serving Lafayette, CA and surrounding areas

Your Source for Automotive Maintenance, Smog and Repair

cartech-logo Changing battery Wirings Car engine

Make Sure Your Vehicle Starts Without Fail

Starting and charging system is responsible for keeping your engine running. If you're facing an issue with your car's starting and charging system, bring your vehicle to CarTech in Lafayette, CA, for a full inspection and diagnosis.

  • Battery replacements

  • Starter and alternator replacements

  • Battery charging (with the battery charging system)

  • Wiring harness problems

  • Lighting repair and re-wiring

  • Auto electric diagnostics

Comprehensive electrical services

Avoid having expensive repairs later by attending to the warning signs today!


Computer diagnostics are the best way to figure out exactly what the problem is so you don’t waste extra time and money on unnecessary repairs. Find out more about it by visiting our shop.

Let us diagnose the real problem

Get a 1-year warranty (or 12,000 miles) on all the work we do.

FREE estimates available. Call us at


icon5 State of California Licensed Smog Check - Inspection and repair station