Auto Electrical System Repair in Orlando, FL | MCS Mechanical
●  Electrical Diagnostics & Repair Specialists · Orlando, FL
Electrical Systems

Won’t Start?
Lights
Flickering?
Don’t Guess.
Let Us Diagnose It.

A dead battery, a failing alternator, or a hidden wiring short can all look the same from the driver's seat. We trace electrical problems to their actual source instead of swapping parts and hoping.

  • Full electrical system diagnostic
  • Battery, alternator & starter testing and replacement
  • Wiring and short-circuit diagnosis and repair
  • 24-month / 24,000-mile Technet warranty
At a Glance
24mo Warranty on parts & labor
Same-Day Most electrical repairs completed same day
Full Trace Wiring diagnosis, not part-swapping
8+ Warranty providers we coordinate claims with
Electrical Issues We Fix
Won’t Start Battery Drains Overnight Flickering Lights Dashboard Warning Lights Electrical Shorts Alternator / Starter Failure
Full Electrical Diagnostic
Battery, alternator & starter tested individually
24-Month Warranty
Parts and labor guaranteed through Technet
Wiring & Short Repair
We trace the circuit to the real source
EN · ES · PT · FR · IT · Creole
Multilingual team, no language barrier
Our Process

How We Diagnose
Electrical Problems.

Electrical issues are easy to misdiagnose. Here's how we make sure you're only paying for the part that's actually failed.

We Test the Whole System

Battery, alternator, and starter are tested individually before any part is replaced.

We Trace the Actual Fault

For shorts and wiring issues, we trace the circuit to the real source instead of guessing.

We Repair or Replace

Quality parts installed only where needed — battery, alternator, starter, wiring, or fuses and relays.

We Back It With a Warranty

Every electrical repair carries a 24-month / 24,000-mile Technet warranty.

Talk to Our Team

Talk to an Electrical Specialist

Car won't start, battery keeps dying, or lights acting up? Call or message us — we'll help you figure out what's going on.

  • Full electrical system diagnostic
  • Battery, alternator & starter testing
  • 24-month / 24,000-mile warranty
  • Response within 1 business hour
  • Available in English, Spanish & Portuguese
🌐 Our team assists in English, Spanish & Portuguese — and also French, Italian & Creole.
Why MCS Mechanical

What Sets Our
Electrical Work Apart.

Full-System Diagnostics

We test the whole electrical system, not just the part that seems obvious.

Wiring & Short-Circuit Tracing

We trace shorts to their actual source instead of guessing and swapping parts.

Battery, Alternator & Starter Service

Testing and replacement for all three, done right.

Technet Certified — 24 Months

24-month / 24,000-mile warranty honored at authorized shops nationwide.

Flexible Financing

Synchrony and Snap Finance available, with instant decisions.

Multilingual Team

English, Spanish, Portuguese, French, Italian, and Creole.

Common Questions

Electrical Repair
Questions Answered.

If your car has electrical gremlins in Orlando, here's what you need to know.

It could be the starter, alternator, ignition switch, or a wiring/relay issue. We run a full electrical diagnostic to find the actual cause.
We test both directly. A battery that keeps dying even after being charged usually points to a failing alternator rather than the battery itself.
Worn wiring, rodent damage, corrosion, or aftermarket accessory installs are common causes. We trace and repair the exact short rather than guessing.
Yes, we diagnose and repair the underlying electrical cause behind the warning light.
Often, yes, for component failures like an alternator or starter. We check your contract and coordinate the claim.
Yes — every electrical repair is backed by a 24-month / 24,000-mile Technet parts-and-labor warranty.

Electrical Gremlins?
Let’s Find the Real Cause.

Book your free electrical diagnostic. We'll trace the issue to its source instead of guessing at parts.

MCS Mechanical is Orlando’s specialist in engine and transmission warranty approvals. We help drivers get what their coverage promises — through strategic diagnosis, professional documentation, and direct adjuster communication. Authorized by AGWS, NVP, Smart Autocare, and 5+ leading warranty providers.

Contact Details

2699 Old Winter Garden Rd, Unit B, Orlando, FL 32805

+1 407-853-0002

info@mcsmechanic.com
We reply within 1 day

Opening Hours

Monday - 8:00 AM - 6:00 PM

Tuesday - 8:00 AM - 6:00 PM

Wednesday - 8:00 AM - 6:00 PM

Thursday - 8:00 AM - 6:00 PM

Friday - 8:00 AM - 6:00 PM

Saturday - 8:00 AM - 2:00 PM

Sunday - We're Closed

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