Brand Certified
Powerflo Diesel
4.8(308 reviews)
Certified by Powerflo Diesel • Oct 11, 2026
Business Details
4021 W University Dr, McKinney, TX
75071, United States
Certified by Powerflo Diesel • Oct 11, 2026
(972) 542-5007
Certified by Powerflo Diesel • Oct 11, 2026
https://powerflodiesel.com/
Certified by Powerflo Diesel • Oct 11, 2026
About
Certified by Powerflo Diesel • Oct 11, 2026
Auto Repair Shop
PowerFlo Diesel in McKinney, TX is your trustworthy partner for diesel pickup maintenance, upgrades, and repair services. Our dedication to ensuring that your vehicle runs smoothly arises from our concern about your safety. That’s why, in addition to our comprehensive services, we also perform important safety checks for you. Our shop is equipped with the latest diagnostic equipment and staffed by highly qualified, expertly trained and experienced technicians.
Details
- Requires appointmentAvailable
- RestroomAvailable
- Wheelchair accessible entranceAvailable
- Wheelchair accessible restroomAvailable
Location
Certified by Powerflo Diesel • Oct 11, 2026
Hours
Certified by Powerflo Diesel • Oct 11, 2026
Monday7:00 AM - 5:00 PM
Tuesday7:00 AM - 5:00 PM
Wednesday7:00 AM - 5:00 PM
Thursday7:00 AM - 5:00 PM
Friday7:00 AM - 5:00 PM
SaturdayClosed
SundayClosed
Reviews
4.8
308 reviews
5 stars
291
4 stars3
3 stars1
2 stars2
1 star
11
- ANAshley Ndukwu1 day ago5.0⭐⭐⭐⭐⭐ **Excellent Service at PowerFlo Diesel!** PowerFlo Diesel is a great place to go for diesel service. Their team is knowledgeable, professional, and committed to getting the job done right. Quality workmanship and dependable service make a real difference, and it’s clear how important it is to take care of their customers. I would recommend PowerFlo Diesel to anyone looking for reliable diesel service and a team that takes pride in their work!
- DFDavid FischerOct 5, 20265.0If you’re looking for an honest shop, look no further. And great customer service. They’ve taken care of my 20-year Duramax.
- BDBrad DowlingOct 1, 20265.0Guys did a nice job on a complete system replacement job by def contamination. Used the best equiptment/supplies. I had concerns but the truck runs great. Thanks Nick/Russ
- JGJohn GammonSep 30, 20265.0So I was looking for a good diesel shop after a very bad experience at a dealer. My truck is 16 years old and I wanted the best, most knowledgeable and trustworthy shop I could find. Powerflo Diesel is exactly what I was looking for! Super experienced, great communication, honest appraisal of options and superb work. The truck drives better than new and I increased my MPG with the fixes! Stop using the dealerships and go with this outstanding group of star diesel mechanics!look at how clean the engine is after they fixed the engine oil leak and other potentially damaging defects!!!!oh and I forgot to mention that they swapped out my dead batteries at no cost by simply calling up autozone and having them swapped out under warranty - they did that on their own initiative!
- MHMark HallczukSep 24, 20265.0Used these guys a few times now. They are really professional and great to work with. They are really reasonably with pricing on the jobs they have done. Several guys I work with use them now. I bought a new radiator for my Cummins and they will be installing it when I get back from my trip. Powerflo Diesel is my go to place for repairs I don’t have time to deal with myself. Promise you will not be disappointed with their workmanship and honesty. Thanks for everything you guys do. Keep up the great work.
Frequently Asked Questions About Powerflo Diesel
What services does Powerflo Diesel offer?
Powerflo Diesel provides diesel pickup maintenance, upgrades, repair services, and safety checks with qualified technicians and the latest diagnostic equipment.
Where is Powerflo Diesel located?
Powerflo Diesel is located at 4021 W University Dr, Suite 200, McKinney, TX 75071, USA.
What are the business hours of Powerflo Diesel?
Powerflo Diesel is open Monday to Friday from 7:00 AM to 5:00 PM and closed on weekends.
Does Powerflo Diesel require appointments?
Yes, appointments are required to receive service at Powerflo Diesel.
Is Powerflo Diesel accessible for customers with disabilities?
Yes, the shop has wheelchair-accessible entrance, parking, and restrooms to accommodate customers with disabilities.
How can I schedule a service appointment at Powerflo Diesel?
You can schedule a service appointment online via their reservation page at https://powerflodiesel.com/schedule/.
What phone number can I use to contact Powerflo Diesel?
You can reach Powerflo Diesel at +1 972-542-5007.
Are there any restaurants near Powerflo Diesel where I can eat before or after my service?
Yes, nearby eateries include Fire Bowl Cafe, Torchy's Tacos, Dave's Hot Chicken, Piada Italian Street Food, Maple Street Biscuit Company, CAVA, Salad and Go, and Parry's Pizza.
What other automotive services are near Powerflo Diesel?
Nearby automotive service providers include Intoxalock Ignition Interlock for auto glass service, and Eagle Transmission & Auto Repair for professional automotive repairs.
Are there nearby places for coffee or snacks near Powerflo Diesel?
Yes, nearby options for coffee and snacks include Black Rock Coffee Bar and Dunkin'.
Brand Certified Facts from Powerflo Diesel
This information is certified by Powerflo Diesel and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified October 11, 2026Yext Knowledge Graph
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