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Tarrant County · Residential & Commercial

Best Auto Electrical Repair in Keller, TX

Quick answer

Need auto electrical repair in Keller? Aaron's Auto Repair sends a certified mobile mechanic to your home, office, or roadside anywhere in Keller — typical arrival in 45–75 minutes, 24/7. Typical cost: $120 – $600, quoted upfront with a 12-month warranty.
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Typical arrival in 45–75 minutes in Keller

Car Electrical Repair by a mobile mechanic in Keller, Texas

Why Keller Drivers Choose Us for Car Electrical Repair

Keller commuters on US-377 and FM 1709 put serious miles on their vehicles — and we keep them running with mobile car electrical repair. Electrical gremlins are frustrating. We trace parasitic battery drains, failed fuses and relays, wiring faults, and dead power accessories with professional test equipment.

Keller is a city in Tarrant County, Texas, United States, in the Dallas–Fort Worth metroplex. According to the 2020 census, the city's population is 45,776, making Keller the 78th-most populated city in Texas. Source: Wikipedia

What's Included in Our Keller Car Electrical Repair

  • Parasitic draw testing
  • Fuse, relay, and ground diagnosis
  • Wiring repair with sealed connectors
  • Power window and lock repair
  • Headlight and taillight repair

How Much Does Car Electrical Repair Cost in Keller, TX?

$120 – $600

Price depends on your vehicle, parts quality, and the exact repair. You approve a written quote first — no surprise fees, no tow charges.

Signs You Need Car Electrical Repair

Tap a symptom to see how we handle it:

How Mobile Car Electrical Repair Works in Keller

  1. 1

    Call or request a quote

    Tell us your vehicle, the symptoms, and where it's parked. We give you an upfront price.

  2. 2

    We drive to you

    A certified mobile mechanic arrives at your home, office, or roadside with the parts and tools.

  3. 3

    Diagnose & approve

    We confirm the problem, explain it in plain English, and only start once you approve.

  4. 4

    Repair & road test

    Work is done on the spot, tested, and backed by our parts and labor warranty.

Car Electrical Repair Near Keller Landmarks

Also serving ZIP codes 76244, 76248 and drivers along US-377, FM 1709.

Residential & Commercial Car Electrical Repair in Keller

For Homeowners & Commuters

Repairs in your driveway, apartment lot, or at work.

For Businesses & Fleets

On-site service for company vehicles in Keller.

Car Electrical Repair in Keller: Questions Answered

Car Electrical Repair in Keller typically costs $120 – $600. The exact price depends on your vehicle and parts, and Aaron's Auto Repair gives you a written quote before any work starts — with no added fee for coming to you within our standard Keller service area.

Typical arrival in 45–75 minutes across Keller, including Keller Town Center, Bear Creek Park, Hidden Lakes. Emergency calls get priority dispatch 24/7.

Yes. Aaron's Auto Repair is open 24 hours a day, 7 days a week in Keller and all of Tarrant County. Call 469-262-5048 any time.

Yes. We service company cars, vans, and work trucks at offices and yards across Keller, with fleet pricing and monthly invoicing for commercial accounts.

A parasitic drain — a module, light, or accessory staying on — is the most common cause after a weak battery. We measure the draw and isolate the circuit.

Yes, including regulators, motors, and switches.

More Mobile Auto Repair Services in Keller

Mobile Mechanic Service in Keller

Mobile Mechanic in Keller

$95 – $1,200+ depending on repair

Brake Repair in Keller

Mobile Brake Repair in Keller

$150 – $450 per axle

Check Engine Light Diagnostics in Keller

Check Engine Light Diagnostics in Keller

$89 – $150 diagnostic

Car Battery Replacement in Keller

Mobile Battery Replacement in Keller

$160 – $350 installed

Starter & Alternator Repair in Keller

Starter & Alternator Repair in Keller

$250 – $750

Mobile Oil Change in Keller

Mobile Oil Change in Keller

$75 – $140

Car AC Repair in Keller

Car AC Repair in Keller

$150 – $1,500

Overheating & Cooling System Repair in Keller

Overheating Repair in Keller

$150 – $900

Suspension & Steering Repair in Keller

Suspension Repair in Keller

$200 – $1,100

24/7 Emergency Roadside Repair in Keller

24/7 Emergency Mechanic in Keller

$120 – $400 typical call

Timing Belt Replacement in Keller

Timing Belt Replacement in Keller

$450 – $1,100

Serpentine Belt Replacement in Keller

Serpentine Belt Replacement in Keller

$120 – $300

Fuel Pump Replacement in Keller

Fuel Pump Replacement in Keller

$450 – $1,200

Tune-Up & Spark Plug Replacement in Keller

Mobile Tune-Up in Keller

$150 – $450

Pre-Purchase Car Inspection in Keller

Pre-Purchase Car Inspection in Keller

$129 – $199

Flat Tire Change & Repair in Keller

Mobile Flat Tire Service in Keller

$75 – $150

Commercial Fleet Maintenance in Keller

Fleet Maintenance in Keller

Custom fleet pricing

Car Electrical Repair Near Keller

Nearby cities we serve with the same service:

Helpful Guides

Why Does My Car Battery Keep Dying Overnight?

The real reasons a car battery keeps dying — parasitic drains, bad alternators, old batteries — and how to find the cause.

6 min read

Car Won't Start? Troubleshooting Guide

Clicking, cranking but not starting, or completely dead? A step-by-step guide to why your car won't start and what to do next.

8 min read

What Does a Check Engine Light Mean?

Steady vs. flashing check engine lights, the most common causes, and when to stop driving — explained by Irving mobile mechanics.

7 min read

Need auto electrical repair in Keller today?

Open 24/7 across Irving and every city within 50 miles.

Call 469-262-5048Book Online
Call Now — 469-262-5048