Location Details
1215 IOWA ST. #A
South Houston, TX 77587
+ (1) 844 292-2161
Emergency Repair
We are ready to provide fast, reliable repairs—Bring your truck to us and we will fix it
Our Team
Our expert Team is ready to service your vehicle with precision and care.
Make Appointment
Book your service online or call us directly—we’re here to get you back on the road.
We're opened for business 5 days a week. See the opening hours of our workshop
We're The Leading Diesel Mechanic Shop in
South Houston, Texas
PSP Diesel is a trusted diesel repair facility located in South Houston, Texas, specializing in accurate diagnostics and reliable repairs for light-duty diesel trucks. Our experienced technicians are dedicated to delivering high-quality service. Whether it’s routine maintenance or complex engine issues, we combine deep industry knowledge with advanced tools to get the job done right. At PSP Diesel, our commitment is simple: honest work, dependable results, and customer service you can count on
- Commitment to Customer Satisfaction
- Technology and Experience to Get You Back on the Road
- Dependable, trustworthy diesel repair services.
Positive Reviews
Diesel Trucks Repaired
Why Choose PSP Diesel
Quality Guaranteed
Auto repair services done right the very fist time
Honest Service
We will tell you exactly what your truck has
Trained Technicians
All our mechanics are trained and certified
Tech Trained
Our technicians use the latest technology
Fair Price Guarantee
We provide customers the best pricing possible
All Diesel Experience
Experience working with all diesel trucks
Our Services
At PSP Diesel, we keep your truck running strong. Whether it’s a minor fix or a major overhaul, our expert diesel technicians have you covered. From diagnostics to complete engine repairs, we offer reliable, high-quality service you can count on for all your diesel vehicle needs.
Alternator Repair
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Brake Repair
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Air Conditioning Repair
The air conditioning system or your car is a sealed system. In closed systems the only…
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Auto Electrical Service
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Contact UsOur Testimonials
I had my my Ford 350 6.0 delivered to Art after it had been sitting for over a year in a friend's yard. I told him I wanted it completely overhauled and did they ever. I drove it home to Northern Calif. and it ran like a champ. I am towing my 33' fifth wheel with no problems as I work my way across the U.S. Thanks for working with me and for doing such a fantastic job, giving my truck new life. PSP gets 5 stars in my book!
I had a complete rebuild with upgrades a almost two years ago and really worked my truck. I had developed a couple of oil leaks and was in the area so I dropped by PSP in South Houston and the owner Art was there, like he is everyday. Well he was not happy. To make a short story shorter, Art warrantied my truck and fixed the leaks. So if you want to talk about honesty and integrity. you lead by example an that is definitely an example. No one but them will ever work on my truck...."
"I had my 2003 Excursion repaired at PSP Diesel and I highly recommend this company. Art and Val are excellent people to work with and they get to the root of the problem. Looking for Quality work and Integrity check out PSP Diesel... Kenneth Kennedy"
"I have had work preformed on my vehicle at PSP Diesel since 2014 and could not be more pleased. PSP Diesel has some of the best customer service of any business I have ever dealt with. I would recommend anyone that has to go through the painful act of finding a trustworthy, honest and extraordinary service you need look no further."
"These guys are absolutely awesome! PSP Deisel was highly recommended by a friend. We have been going to them for years now and never once they have let us down. They back their passion for their profession up by providing knowledge and taking the time to educate you on your vehicle. PSP Diesel is not your 'average' shop. Customer service is unbeatable ! Work is reliable!"
Trusted by South Houston for
Reliable Diesel Service Since 2007
Our Mechanics
Harold Johnson
Have a passion for all things car related
Rickey Sinclair
Autolane mechanic from the very first day
Frank Mooney
Joined us after a long career in mechanics
James Fleming
Began his career at 18 years at BMW in 1989