About Union Group Road Service
Union Group Road Service handles diesel engine repair and diagnostics in Bloomington, California. Located at 17760 Valley Blvd, the shop operates around the clock to serve the surrounding area, including Fontana, Rialto, Colton, Riverside, and San Bernardino. Diesel engine work is the focus here, with 24/7 availability to address repair needs whenever they arise. Call (909) 554-9033 for diesel engine service.
Gallery
Our Services
Diesel Engine Repair
Diesel Specialist
Customer Reviews
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Verified Customer
Google Review
My A/C went out I called every single shop around the area no one answered me and this shop answered me in seconds even got the VIN number of my truck to start looking for parts prior to arriving to their shop. Very good service, they ...
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Verified Customer
Google Review
I've been bringing my trucks for all their services here, and I'll not take them anywhere else. So reliable, professional, and convenient Amazing service!!!
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Verified Customer
Google Review
I'll bet it's a great shop, but why is the pin (for a place in Fontanna) out in the middle of the Mojave Desert?