DIESEL GROUND SYSTEMS INC
- Labor rate
- Ask for a quote
- Services
- A/C
- Phone
- (626) 699-2176
- Website
- dieselgroundinc.com
About DIESEL GROUND SYSTEMS INC
This is a diesel and gas shop on the corner of Azusa and Cypress in Covina, and it handles more than just engines. The posted list covers transmission, HVAC, suspension, emissions, hydraulics, air and hydraulic brakes, electrical and differential work. RVs and buses are on it too, along with mobile fleet service. They've been at it over 25 years and opened at this spot in November 2021. The truck brands they call out run from Ford F-150 through F-650, Transit, Ram and cargo vans, GM and Duramax, up to Hino, Isuzu, Freightliner, Kenworth and Peterbilt. Reviewers describe competent Ford techs and name a couple of the guys as skilled and professional. One owner says staff took them in right away when an AC started howling and found a clogged cabin filter. Another had axles done in about two hours at a discounted rate and mentions a clean shop with free snacks and water. Other reviews are less kind. A couple couldn't get anyone to answer the door for a scheduled GMC Sierra appointment, and one complaint is about vehicles blocking traffic out front. Worth a call ahead if you're rolling in with something big.
Good to know
- Diesel and gas repair, over 25 years in business
- Ford F-150 to F-650, Ram, GM, Hino, Isuzu, Freightliner
- RVs and buses serviced, plus mobile fleet repair
- AC, brakes, electrical, suspension and differential work
- Corner of Azusa and Cypress in Covina
Amenities
Shop hours
| Monday | 9am – 5:30pm |
| Tuesday | 9am – 5:30pm |
| Wednesday | 9am – 5:30pm |
| Thursday | 9am – 5:30pm |
| Friday | 9am – 5:30pm |
| Saturday | Closed |
| Sunday | Closed |
Mobile techs often book a few days out. Call to see when they can get to you.
What renters mention
“I was on my way to visit a friend and my ac started making a weird noice and was not working. I saw the shops now open sign. They took me in right away and offered me a complimentary inspection.” – Ameera K., 4 years ago, on Google
“I bought my first Ford F-350, 2015 that needed overall service. Clearly, DGS has very competent Ford technicians that have the Certifications to deliver excellent service.” – Garo M., 4 years ago, on Google
“Got my Subaru axles done here. Finished in about 2 hours and with a discounted rate. Can work on normal cars and diesels. Very friendly clean shop. Free snacks and water in the office.” – AJ R., 2 years ago, on Google
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