Electrical & Sensors

Parasitic draws, wiring faults, sensors, and modules.

Electrical faults are where most shops give up. We chase wiring, grounds, sensors and modules methodically until we find the real fault.

(346) 582-1898

Service overview

What this service covers

Electrical faults are where most shops give up. We chase wiring, grounds, sensors and modules methodically until we find the real fault. We bring the tools, parts, and experience to your location across Friendswood, Webster, League City, Pearland, Manvel and Clear Lake.

What's included

Parasitic draw testing and isolation
Wiring, connector and ground repair
Sensor and module replacement
Lighting, power accessory and aftermarket install repair

When you need it

Battery drains overnight with nothing left on
Intermittent gauges, lights or accessories
Gremlins that appeared after another shop's work

Tracking down electrical gremlins is our specialty — parasitic draw testing, wiring repair, sensor and module replacement, lighting, and power accessories.

Why us

Why trust Mad Mike's with electrical & sensors

Electrical & Sensors demands precision, the right tools, and experience. We bring all three to your driveway — with a written quote and warranty.

We come to you

Driveway, office lot or roadside — tools, parts and tech included.

Same-day response

Most Bay Area calls booked and finished the same day.

Quote first

Written, itemized pricing before a single bolt moves.

Custom work welcome

Lifts, lowers, race prep, exhaust welding, brake upgrades.

Real diagnostics

Scan tools and live data — you replace only what's broken.

Warrantied work

Torque-spec installs, quality parts, written labor warranty.

Service cities

17+

Services offered

<90 min

Response time

Yes

Warranty