Why Choose A to Z Express Mobile Mechanics?
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25+ Years of Automotive Experience

With more than 25 years of hands-on automotive repair experience, we work on a wide range of foreign and domestic cars, SUVs and light trucks.

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ASE Certified Automotive Technician

Professional automotive training and ASE certification provide the foundation for proper diagnosis and repair.

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Professional Diagnostic Equipment

Modern vehicles rely on sophisticated electronic systems. We use professional diagnostic equipment and testing procedures to help identify the actual cause of vehicle problems.

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Foreign & Domestic Vehicles

We service many makes and models, including American, Asian and European vehicles.

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Convenient Mobile Service

We come to you when the vehicle and repair are suitable for mobile service, helping you avoid an unnecessary trip to a traditional repair facility.

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Honest Repair Recommendations

We explain what we find and what your repair options are before work is performed. Our goal is to repair the actual problem rather than replace parts based only on symptoms or a diagnostic code.

 

​Our Most Popular Mobile Auto Repair Services

Check Engine Light Diagnosis
Professional diagnostic service for check engine lights, drivability problems, misfires, emissions faults and other warning lights.

 

Learn more about Check Engine Diagnosis →

Brake Repair
Brake inspections, brake pads, rotors, and related brake-system repairs.

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Learn more about Mobile Brake Repair →

Auto A/C Repair
Diagnosis and repair of automotive air-conditioning systems, including refrigerant concerns, leaks, compressors, condensers and electrical problems.

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Learn more about Mobile Auto A/C Repair →

Battery & Starting System
Battery testing, battery replacement, alternator diagnosis, starter replacement and no-start diagnosis.

 

Learn more about Battery & Starting System →

Cooling System & Radiator Repair 

Diagnosis and repair of coolant leaks, radiators, thermostats, cooling fans and other cooling-system problems.

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Learn more about Cooling System Repair →

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Timing Belt Service

Timing-belt replacement and related components based on the requirements of your specific vehicle.

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Learn more about Timing Belt Service →

 

Preventive Maintenance

Oil service, filters, tune-ups and manufacturer-recommended maintenance based on your vehicle’s service schedule.

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View All Mobile Auto Services →

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Proper Diagnosis Before Parts Replacement
 

A diagnostic trouble code does not automatically mean that a particular part has failed.

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For example, a check engine light may identify a system or circuit that requires further testing. The actual cause could be a sensor, wiring problem, vacuum leak, mechanical problem, fuel problem or another component.

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Our approach is to use the vehicle’s symptoms, diagnostic information and appropriate testing to determine what is actually happening before recommending repairs.

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Need a diagnosis? Call 858-231-7821.

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How Our Mobile Mechanic Service Works

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1. Tell Us About Your Vehicle

Call or contact us online with the year, make, model, VIN if available, your location and a description of the problem.

2. Schedule Your Appointment

We determine whether the vehicle and requested repair are suitable for mobile service and schedule an appointment.

3. We Come to You

Our mobile mechanic arrives at your home, workplace or another safe location with the appropriate tools and equipment.

4. Diagnose or Inspect the Vehicle

We inspect the vehicle and perform the appropriate diagnostic or repair procedures.

5. Review the Repair

We explain what we found, the recommended repair and the applicable cost before proceeding with additional work.

Mobile Mechanic Service Areas

A to Z Express Mobile Mechanics serves customers throughout San Diego County, including:

• Poway

• Rancho Bernardo

• Rancho Peñasquitos​

• Scripps Ranch

• Mira Mesa

• Carmel Mountain Ranch

• San Diego and surrounding communities

Service availability depends on your location, the type of repair and our current schedule.

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​Meet Boris 

 

A to Z Express Mobile Mechanics is an owner-operated mobile automotive repair business.

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Boris is an ASE Certified automotive technician with more than 25 years of automotive repair experience. He works on many foreign and domestic vehicles and provides personalized service directly to customers throughout San Diego County.

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Whether you need brake service, A/C repair, a check engine diagnosis, battery service, maintenance or another automotive repair, the goal is the same: provide professional service and a clear explanation of what your vehicle needs.

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Learn More About A to Z Express Mobile Mechanics →

Frequently Asked Questions

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Do you come to my home or workplace?

Yes. We provide mobile automotive service at your home, workplace, driveway or another safe location when the vehicle and repair are suitable for on-site service.

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What vehicles do you service?

We service many foreign and domestic cars, SUVs and light trucks. When requesting an estimate, provide the year, make, model and VIN if available.

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Can you diagnose a check engine light?

Yes. We provide professional diagnostic service for check engine lights and other vehicle problems. A code scan is not necessarily the same as a complete diagnosis, so additional testing may be required to identify the actual cause.

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Can you perform brake repairs at my home?

Many brake repairs, including brake pad and rotor replacement, can be performed as mobile service. The vehicle, location and repair conditions must be suitable for safe on-site work.

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Can you repair my car’s A/C?

Yes. We provide automotive A/C diagnosis and repair for many vehicles, including refrigerant, leak, compressor, condenser and electrical-related problems.

 

Do you offer same-day appointments?

Same-day appointments may be available depending on our schedule, your location, parts availability and the type of repair.

 

Do you provide emergency roadside repairs?

We provide many on-site repairs, but not every repair can safely or practically be completed roadside. Contact us with your vehicle problem and location so we can determine whether mobile service is appropriate.

 

Do you warranty your repairs?

Warranty coverage depends on the repair, parts and terms provided on your estimate or invoice. Customer-supplied parts are not covered by our parts or labor warranty.

 

Need a Mobile Mechanic?

Whether your vehicle needs maintenance, diagnostics or repairs, A to Z Express Mobile Mechanics brings professional automotive service to you when the job is suitable for mobile repair.

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Call 858-231-7821

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Tell us your vehicle’s year, make, model, VIN if available, location and what problem you’re experiencing.

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A to Z Express Mobile Mechanics — Bringing the Garage to You.

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