Grease Monkey 18609 Green Valley Ranch Boulevard, Denver, CO 80249

"Great Job! These guys were also very nice to us and checked everything else besides our oil change and didn’t charge us a lot."

"We’re loyal to this Grease Monkey. They don’t talk down to me as a young woman, they look out for us, and they recommend services based on the service recommendations of our vehicle manufacturer. We really appreciate them and the great work they do!"

"This was hands down the fastest oil change I've ever gotten. No appointment needed, done in under an hour. Staff was friendly and expedient, customer service lounge was clean and quiet. Highly recommend!"

"Took my wife's SUV in for an oil change today and felt great that not only did I get this task done that I've been needing to do for a while, but they reviewed our car's maintenance schedule and pointed out there were a few things that we needed to do to keep up with Toyota's recommended service schedule. There was no pressure to do anything but they simply provided the information. I quickly verified on Toyota's website that these items were in fact due based upon our milage and figured I could get these done way less expensively and without the hassle of needing to make an appointment at the dealership. So aside from the friendliness of the guys working in the shop, which for me is a simple baseline of service we should get from any business, I left confident knowing that I received honest professional service that will keep our family car working safely and properly. Thanks guys, and Happy New Year!"

"I usually go to jiffy lube to get my oil change but decided to try grease monkey and let me say they’re the nicest people and know how to treat their customers. Kieth was very helpful and explaining everything to me and Ashley was the best, she greeted me with the best customer service as she took my information. Thanks a lot grease monkey will definitely bring all my cars here from now on!"