I found this shop when I was traveling by Austin Texas area, services was great 5 star, they are knowledgeable, lots of communication, explained everything about my truck damage. They replaced my radiator due a leak of coolant. Very quick and good job. They speak English and Spanish (Muy recomendado para drivers que hablan solo espanol).
Recommend this shop!!! Long story short, I got a truck broken down the street with an intercooler rubber pipe blow up ( see pictures attached), guy's find my part from no where ( I'm 14 years in the business, and call dealerships around for freaking hose, no one has) THEY FOUND IT!!! And fix my truck even after-hours. Charge me very dencet price!!! I totally recommend this shop! We are a 110 trucks carrier, and definitely will save his number for future assistance!
Husband’s truck needed brake job in Georgetown, TX due to Hub of wheel causing damage
Mr. Muller was so responsive, went to where my husband was, fixed brakes, and remounted tire on truck; all within 2 hour time frame
Appreciate him so much for his kindness, generosity, and efficiency; top rate; 5 Star Service
I called these guys for air leak they came within half an hour they have got best mechanic he figured it out the problem in 2 minutes I m very happy with there service I would highly recommend these guys if you are in Georgetown area
RV fuel filter clogged. They fixed right away, then radiator went out. Fixing that now. Wonderful staff friendly and caring. Would highly recommend Muller's Diesel Center and his team. Thank you
sent truck to fix oil seal, shop guys sent invoice and charged me for $450. also asked for bumper replace. as their estimate was to high sent truck another shop where for the same bumper paid twice less.
but when bumper fixed at another shop we got the same seal problem not fixed. but shop charged us for this. also as a parking fee charged us $35 per day.
Never use this guys!!!
I regret ever bringing my truck to Muller’s Diesel Center. I went in for a simple oil change and left with damage, lies, and a completely broken trust.
First, they did NOT use the parts and oil they claimed they would. Instead of the proper quality materials, they used cheap substitutes without telling me. That alone is dishonest and unacceptable — you’re trusting a shop with an expensive diesel truck, not a lawn mower.
Then the worst part: the mechanic clearly did not know what he was doing. During the service they broke one of my truck’s components. Instead of taking responsibility, they tried to blame it on me and said it was already broken before I came in. That is simply false. The truck had no issue until they touched it.
So now I paid them money to:
• use low-quality materials
• damage my truck
• and then lie about it
No professionalism, no accountability, and no honesty. This shop will deny mistakes rather than fix them. I would not trust them to change a bicycle tire, let alone work on a diesel engine.
If you care about your vehicle, avoid this place at all costs.
Best guys in the area for anything u need truck and trailer related they helped my company so many times always quick and best pricing always my first choice
Avoid this place at all costs.
This shop is a complete joke. They took 6 hours just to “locate” a part, then charged $600 to replace a trailer wheel hub cap. I asked them five times to check the wheel bearing and was told everything was fine. 50 miles later, the wheels came off the trailer. Absolutely unacceptable and dangerous. Terrible service and zero professionalism. Do yourself a favor and go somewhere else.
My truck had a big air leak and broke down. Muller’s mechanic showed up in no time. He figured out the problem fast, got it fixed, kept me in the loop the whole time, and didn’t overcharge. Excellent service all around!
The best shop I ever went to . Excellent service and they also get right to your vehicle . Prices are reasonable . We also got updated on vehicle in a timely manner. Check them out they are awesome and communicate with you through the process. They went all out for me and my truck !
My truck broke down on the road. I was about to call the towing and spend my money, but these guys could help me onsite, so they saved my money and fixed it immediately for a very cheap price, so fast, and for a fair price. I recommend them to everyone. I wish them all the best! FANTASTIC GUYS!
We were stuck on a frontage road in our Peterbilt semi truck overnight due to a really bad air leak. This repair shop had a mechanic come out late at night to check on the problem and verify which part was the issue (a quick release ABS valve), however the Peterbilt parts department was closed until the morning. The next morning, they got the part and three mechanics came out to quickly make the swap. They were fast and efficient.
We even had the option to use Zelle or CashApp to pay the reasonable invoice. There was the option for a third party payments provider for fleet card, debit/credit card, etc for a fee. The only downside was that all of the mechanics spoke no English, only Spanish, however the person we were talking to on the phone spoke English and handled communication and invoicing.
Muller’s diesel center been working on my company trucks for the pass year. Frank always pull through with mechanic repairs on my company truck from simple tune-up ,brake job, engine swap ,transmission swap, Muller’s center is my to go guys, I recommend these guys for any repairs.
5501 Ranch to Market Rd 2243, Georgetown, TXTopsoil supplier
Website
