Grease Monkey, located on 35th Avenue Ct. in Greeley, provides a full-service 15-minute oil change. Open Sundays for convenience, they also offer brake service, AC recharge, tire rotation, and tire replacement. Conveniently situated near the Greeley Mall and Sanborn Park, the shop makes car maintenance easy while customers are out and about. Customers consistently praise the friendly and informative staff, who are transparent in their work. The mechanics are described as great, fixing problems and getting customers back on the road safely. The staff is also commended for going above and beyond, such as unlocking cars or helping with tire air. Overall, Grease Monkey offers a great customer service experience with reasonable prices and efficient service.
The one on 35th Ave, their fast and affordable! Explained everything and the recommendations! Made me feel comfortable, left satisfied with the service!
July 2026
Customer service was top notch. The tech that commutes from Thornton to Greeley (sorry didn’t get his name) was absolutely the nicest person I have ever encountered there.
July 2026
The service was professional and friendly. Gene is a huge asset
