AR BROTHERS AUTO REPAIR Call (940) 367-7938

Auto repair that comes to you

Denton's mobile mechanic. We come to you.

Certified tech, 6 years in. We come to your home, work, or driveway, find the real problem, give you the price first, and fix it right there. You don't lose your day at a shop.

AR Brothers mobile mechanic truck in a Denton TX driveway with a scan tool, programming laptop and tools on the tailgate
Scan tool, programming laptop and tools. It all comes to you.
  • Certified tech6 years of experience
  • 12-month / 12,000-mileparts and labor warranty
  • Price firstbefore any work starts
  • Free travelwithin 25 miles of Denton

Most repairs, right in your driveway.

We test before we replace anything, so you pay for what's actually wrong and not a pile of parts.

Our specialty

Electrical

Batteries that keep dying, lights that act up, shorts, bad grounds, wiring problems. The stuff a lot of mechanics would rather not touch.

More on electrical

Check engine light or a warning on the dash? We find out why before anyone buys a part.

More on diagnostics

New ECM or other module? We program it on site with a J2534 pass-thru tool and do the immobilizer relearn, so it starts and runs right.

More on module programming

Clicks, cranks but won't start, or nothing at all. Battery, starter, charging, or something deeper. We track it down where the car sits.

More on no-starts

Pads, rotors, calipers, hoses and fluid. Grinding, squeaking, or a soft pedal, done in your driveway.

More on brakes

Misfires, rough running, shifting problems. Done on site whenever the job allows, and if it can't be, we'll tell you straight.

More on engine and transmission

Three steps. No shop.

No dropping the car off, no ride to arrange, no waiting room.

  1. Call or text

    Tell us what the car is doing. A photo or video helps.

  2. We find it

    We come to you, test it, and show you what's wrong and the price before any work starts.

  3. Fixed on site

    You say yes, we fix it right there. Covered for 12 months or 12,000 miles.

Recent jobs

Real cars, real driveways.

2018 Cadillac Escalade: front and rear brakes

Front and rear brakes, done in the owner's driveway. No drop-off, no waiting room.

Brake repair

2012 Buick Regal: new ECM, programmed on site

Installed the replacement ECM, programmed it with a J2534 tool and ran the immobilizer relearn. All in the driveway, no dealer trip.

Module programming

Based in Denton. All over North DFW.

We drive to you in these cities and the areas around them.

  • Denton
  • Corinth
  • Lake Dallas
  • Argyle
  • Aubrey
  • Flower Mound
  • Lewisville
  • Little Elm
  • Frisco

Free travel within 25 miles of Denton. Farther out, there's a small trip fee and you'll know it before we head your way. More on the service area.

What is the car doing?

Tap the closest one and it starts a text to us. It's a starting point, not a diagnosis. We'll test it to know for sure.

What's your battery reading?

Got a multimeter? Check the battery with the engine off and slide to your number.

12.2 V

About half charged. Charge it and test again, or text us.

11.0 V12.0 V13.0 V

With the engine running, a healthy charging system usually reads about 13.7 to 14.7 V. Lower than that, the alternator or wiring may be the problem, not the battery. More on electrical repair.

What customers say

Real reviews from Google and Facebook, word for word.

One heck of a mechanic , I will definitely use them again !

He made sure what the problem was before just replacing parts and got my van back to running again . I have been looking for a mechanic that I can call when I need something done without having issues and thinking I’m getting ripped off .

They are your go to guys and I highly recommend.

JC · Facebook review

My 2020 Denali started shaking and the check engine light came on. Alejandro came out to my house in Corinth and figured out it was an ignition coil. Since it had some miles on it we just went ahead and did a tune up too. No more misfire and honestly the truck runs better than it did before. Good dude, very honest. Will be using him again.

Google review · 2020 Denali, Corinth

Alejandro was absolutely incredible! He did my front brake pads and rotors. He arrived promptly on time, got straight to work and completed the job quickly and thoroughly. We took it for a test drive afterwards and everything was great. He followed up with the warranty information and even offered estimates on some other services I needed! Very professional and reasonably priced in comparison to other mobile mechanics and local shops. ⭐️⭐️⭐️⭐️⭐️➕for this job! Highly recommended!

Facebook review · Front brakes

He helped me diagnose and fix my car multiple times at worst times possible, and even showed up way before any other mechanic could’ve showed. He was there within 30 minutes other shops told me a 1-2 day wait. Couldn’t have made it home if AR Brothers Mobile Mechanic wasn’t there.

Facebook review · Repeat customer

Questions people ask

Do you really come to me?

Yes. We're fully mobile. We come to your home, work, or wherever the car is parked in Denton and North DFW.

What areas do you cover?

Denton, Corinth, Lake Dallas, Argyle, Aubrey, Flower Mound, Lewisville, Little Elm, Frisco and the rest of North DFW. Travel is free within 25 miles of Denton. Farther out there's a small trip fee, given upfront.

Will I know the price before you start?

Yes. We find the problem first, then give you the price. Nothing gets done until you say yes.

What's your warranty?

12 months or 12,000 miles on parts and labor.

Are you certified?

Yes. AR Brothers is run by a certified auto tech with 6 years of experience, focused on diagnostics and electrical.

Can you program a new ECM or module?

Yes. We program many replacement modules on site with a J2534 pass-thru tool, including the immobilizer relearn after the swap.

How much is a diagnostic?

Text us what the car is doing and we'll tell you the diagnostic cost before we come out.

Give $20. Get $20.

Send a friend our way. When they book a repair, you both get $20 off.

Call or text. We'll come to you.

Straight answers, no upselling, and the price before we start. We usually reply within the hour.