Mobile mechanic service
Mobile Car Diagnostic in Houston, TX
Guessing gets expensive. A mobile car diagnostic finds the actual fault before any parts are bought, and it happens where the car is parked, so there is no tow just to find out what is wrong.
Free quote in one call. Price agreed before work starts. Pay when it is fixed.
4.9 on Google· 501 reviews
What we do
Mobile Car Diagnostic, at your door
Frank does check engine light diagnosis, electrical testing and no-start troubleshooting with professional scan tools. If your car won’t start, he works through the battery, starter, fuel and ignition in order, explains what he found in plain words, and gives you a price for the repair before doing it.
Signs you need it
- The check engine light is on or flashing
- The car won’t start, or starts and then dies
- Rough idle, misfires or loss of power
- Warning lights for ABS, airbag or temperature
- Another shop replaced parts and the problem is still there
What is included
- Scan of fault codes and live data
- Hands-on testing to confirm the cause
- A plain-language explanation of what is wrong
- A repair price before any work begins
Price agreed before work starts. Pay when the job is done.
How it works
Three steps, no shop visit
- 01
Call or text
Tell us the car and the problem. You get a straight answer and an upfront price.
- 02
We drive to you
Home, work or parking lot. Tools and parts come with us.
- 03
Fixed on the spot
You watch the work get done. Pay when the job is done.
“If I could give this mechanic 100 stars I would!! His professionalism is unmatched. We would’ve spent thousands of dollars due to a misdiagnosis from another Company if it weren’t for him. He was patient and professional I will be back for additional services. Thank you again.”
Questions
Mobile Car Diagnostic FAQ
Something else? Call (832) 774-7884 and ask Frank directly.
Is there a fee for a diagnostic?
Yes, there is a diagnostic fee, and Frank tells you the amount before he drives out. Call or text for the current price.
Can you fix it the same visit?
Often, yes. Many faults are repaired on the spot once the parts are picked up. Bigger jobs are quoted and scheduled.
My car won’t start. Do I need a tow?
Usually not. Most no-start problems are diagnosed and fixed where the car sits.
What you get
The No-Surprise Repair Promise
The worst part of car trouble is not knowing what it will cost or how long you will be stuck. So here is the deal, in writing, before you pick up the phone.
One mechanic, one van. Same-day slots go to whoever calls first.
Free quote before anyone drives out
Call or text the car and the problem. You know the price before you commit to anything.
“Responded quickly with a quote via text” Wendalyn Tehle, Google review
The price you agree is the price you pay
No shop overhead, no add-ons at the end, no upselling.
“His pricing is way more reasonable than an auto shop, zero up charging.” Lissa Morris, Google review
Tested first, so you only buy the part that failed
The fault is confirmed before anything is replaced.
“Thought I had a bad alternator and a lot of technicians would have replaced it and the battery.” Dusty Nagel, Google review
Parts receipts on request
If Frank picks up the parts, you see what they cost.
“Sent me pictures of the receipts and everything.” Juana Gonzalez, Google review
Your driveway left clean
Old parts and mess go with him, not on your concrete.
“Not only was the job done at my house but left it clean.” V R, Google review
You pay when the job is done
Nothing up front for the repair. You pay once the car is fixed.
“Fair pricing. No upselling. Highly recommended” Quang Vu, Google review
More mobile mechanic services
Everything else we fix on site
Oil Change
Synthetic or conventional, filter included. Done in your driveway.
Mobile Oil Change →
Brakes
Pads, rotors and a full inspection, front and back.
Mobile Brake Repair →
Battery
Test, replace and jump-start. Terminals and cables too.
Mobile Battery Replacement →
Starter & Alternator
Replaced right at your door, often the same day.
Starter & Alternator Replacement →
A/C & Cooling
A/C recharge and repair, radiator, thermostat, water pump.
Mobile Car AC Repair & Cooling →
Electrical & Programming
Headlights, wiring, fuses, sensors, key fob and module programming.
Mobile Auto Electrical Repair & Programming →
Tune-Ups
Spark plugs, ignition coils, gaskets, filters and fluids.
Mobile Tune-Up →
Pre-Purchase Inspection
Buying used? Get an honest look, with photos, before you pay.
Pre-Purchase Car Inspection →
Need mobile car diagnostic?
One callgets you moving.
Free quote, price agreed before work starts, and you pay when the car is fixed.