Business Details
About
Oil Change Service StationAuto Repair ShopBrake Shop
Located at 1010 East Colfax Ave., in Denver, CO, Grease Monkey offers full-service oil changes, fluid exchanges, and preventive maintenance. Trust our skilled technicians for efficient service and excellent customer care.
Location
Hours
Reviews
4.4
1,004 reviews
5 stars
801
4 stars
59
3 stars
20
2 stars
25
1 star
99
What are people saying?
AI-generated from recent customer reviews
Customer Service
Customers consistently praised the friendly, helpful, and professional staff, highlighting their willingness to go above and beyond.
Efficiency
Many reviews noted quick service times, with customers frequently mentioning being in and out in under 20 minutes.
Honesty
The business received positive feedback for its transparent pricing and honest recommendations without aggressive upselling.
Mixed Experiences
While most reviews were positive, some customers reported issues with service quality, including mistakes and poor communication.
Overall Satisfaction
The majority of customers expressed high satisfaction and a willingness to return, often recommending the service to others.
- AVAldona Vaitekunas2 days ago5.0I’ve been visiting this Grease Monkey on Colfax for over 20 years. While the staff and my vehicles have changed a bit, the service has not. Courteous, fast, respectful, and thorough. Will recommend to anyone in the Denver area. :)
- TMTaylor Monaghan3 days ago5.0I came in for an oil change because I was short on time and budget. When I couldn't quite meet the minimum and began looking for options, Carlos not only provided a $20 coupon so I could get service but he also literally walked me through the process of changing my oil so I could do it myself in the future if I so chose. There was no condescension or underhandedness: I felt respected and supported as a car owner. Will visit again in the future.
- GYGouri YerraDec 29, 20255.0Carlos is awesome. This is definitely the nicest grease monkey I've been to. They're all v helpful and will explain everything to you
- FBFrances B.Dec 29, 20255.0I’ve been to this Grease Monkey several times, and every visit has been a great experience. The staff is consistently kind, quick, and eager to help. Most recently, I stopped in to have a headlight replaced before a long drive and was in and out in under five minutes. I’ve had the same fast, efficient service with oil changes, tire rotations, and fluid refills. While I can't speak to the speed of every service as some obviously require more in-depth inspections, this location will *always* be my first stop.
- BMBrody MeadeDec 22, 20255.0I'd like to give a huge S/O to the three gentleman working on 12/22 at this location. I came in for just an oil change after picking up a cabin/engine filter to replace myself. During the oil change, the crew replaced the filters for me, which saved me a ton of time doing that at home. They did this without me asking, which was such a nice gesture. I'd highly recommend this location to anyone.
Frequently Asked Questions About Grease Monkey
Where is Grease Monkey located in Denver?
Grease Monkey is located at 1010 East Colfax Ave, Denver, CO 80218, USA.
What services does Grease Monkey offer?
Grease Monkey offers full-service oil changes, fluid exchanges, and preventive maintenance with skilled technicians providing efficient service and excellent customer care.
What are the operating hours of Grease Monkey during weekdays?
Grease Monkey operates from 8:00 AM to 6:00 PM Monday through Friday.
Is Grease Monkey open on weekends?
Yes, Grease Monkey is open on Saturdays from 8:00 AM to 5:00 PM and on Sundays from 10:00 AM to 4:00 PM.
Are there any holiday closures for Grease Monkey?
Grease Monkey is closed on November 27, 2025, December 25, 2025, and January 1, 2026, for holidays.
What payment methods does Grease Monkey accept?
Grease Monkey accepts American Express, Android Pay, Apple Pay, Cash, Check, Contactless Payment, Discover, Mastercard, Samsung Pay, and Visa.
How can I contact Grease Monkey?
You can contact Grease Monkey by phone at +1 303-860-7000 or visit their website at https://www.greasemonkey.com/locations/co/denver/1010-east-colfax-ave.
Which gas stations are near Grease Monkey?
Nearby gas stations include 7-Eleven and Conoco, both offering convenience stores and quick access to fuel.
Are there dining options near Grease Monkey?
Yes, nearby dining options include BBQ Daddy’s diner, Alpine Dog Brewing Company restaurant, and Conoco which offers breakfast and brunch.
What entertainment venues are close to Grease Monkey?
Nearby entertainment options include The Ogden Theatre and Ogden Theatre music venue for concerts, as well as Bad Axe Throwing for active recreation and a bar experience.