Extreme Heavy Duty Repair 1541 Altura Boulevard, Aurora, CO 80011

"The laziest mechanic I have ever seen. He asks you what to do. He doesn't have a shop, works on the road . Waste of time and waste of money. I recommend anyone not to call this Mexican. You will regret."

"This guy is very honest and will even help you look for cheaper options on any job he couldn't do. I recommend him"

"Please avoid this mecanic or you’ll waste your time if you rally on him. Called him and he said he’ll give me back in 1h. More than 6hrs, keep call him but never answer my call."

"My father in law was looking for a place to have his semi truck repaired. He needed injectors, and his fifth wheel replaced. Oscar was very honest and open with him about pricing, he even let my father in law bring in his own parts. Even though he mentioned he was very busy and booked up, he managed to deliver and finish my father in laws truck within reasonable time."

"Excellent service that can't be beat! , These guys Oscar and JR. are top notch no cutting corners honest kinda guys reliable along with knowledgeable about their work and environment. They will be getting all my truck service needs when I'm in the Colorado area. Thanks guys!"