Business Details
About
Oil Change Service StationAuto Repair ShopAuto Air Conditioning ServiceAuto MaintenanceAlternator Repair
Located at 5450 Front Street., in Castle Rock, 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
4.2
778 reviews
5 stars
574
4 stars
51
3 stars
19
2 stars
28
1 star
106
What are people saying?
AI-generated from recent customer reviews
Service Quality
Overall, customers praised the quick and friendly service, with many noting the staff's professionalism and helpfulness.
Customer Experience
Several reviews highlighted excellent customer service, with staff going above and beyond to assist customers, especially in challenging situations.
Inconsistency
Some customers reported negative experiences due to rude service or incomplete work, indicating inconsistency in service quality.
Cleanliness Issues
A few reviews mentioned cleanliness concerns in the waiting area and restrooms, suggesting a need for better maintenance.
- NSNolan ScannellDec 23, 20251.0Didn’t latch the hood when finished. Didn’t fill washer fluid.
- MBMichael BowmanDec 20, 20255.0First time here and everything was great! Everyone there was friendly and knowledgeable. They changed my oil and swapped my brake fluid in about 25 mins. Will definitely be going back.
- TDTina DitterDec 18, 20255.0Polite. Presented items and costs with out pressuring or hard sales. Extremely fast and very 😄
- SKsai kumarDec 18, 20255.0Grease Monkey – Castle Rock I had a great experience at Grease Monkey in Castle Rock. Mitch and Izzy were both amazing and super helpful. The service was quick and professional, and they really took the time to help me out. They did a general checkup, filled all my fluids, and even helped me with my brake light bulb, which I really appreciated. Everything was explained clearly, and I never felt rushed. Great service overall — I truly appreciate the help and will definitely be coming back!
- PRPatti Nixon, RealtorDec 8, 20255.0⭐️⭐️⭐️⭐️⭐️ I’ve been going to Grease Monkey in Castle Rock for many years, and today reminded me exactly why. I had 2 of my two year-old grandsons with me, and the team went over and beyond to make the whole experience easy and enjoyable. They were so kind to the boys, played with them, and even surprised them with little Matchbox cars. Their customer service is always top-notch, but today they truly exceeded my expectations. Thank you for taking such great care of us every single time!
Frequently Asked Questions About Grease Monkey
What services does Grease Monkey in Castle Rock, CO offer?
Grease Monkey provides full-service oil changes, fluid exchanges, preventive maintenance, and auto repairs including alternator repair and air conditioning service.
Where is Grease Monkey located in Castle Rock?
Grease Monkey is located at 5450 Front Street, Castle Rock, CO 80104, USA.
What are the operating hours for Grease Monkey in Castle Rock?
Grease Monkey is open Monday to Friday from 8:00 AM to 7:00 PM, Saturday from 8:00 AM to 6:00 PM, and Sunday from 10:00 AM to 4:00 PM. It is closed on major holidays such as November 27, 2025, and December 25, 2025.
How can I contact Grease Monkey in Castle Rock for service inquiries?
You can reach Grease Monkey at +1 303-663-4270 or email retail9@greasemonkeyintl.com for service inquiries.
Does Grease Monkey have an online presence or website?
Yes, Grease Monkey's Castle Rock location has a website at https://www.greasemonkey.com/locations/co/castle-rock/5450-front-st and a Facebook page at https://www.facebook.com/223096837855195.
What types of vehicle maintenance can I expect at Grease Monkey?
You can expect quick and knowledgeable service for oil changes, fluid exchanges, alternator repairs, auto air conditioning service, and general auto maintenance.
Are there any gyms or fitness centers near Grease Monkey in Castle Rock for customers to visit?
Yes, Planet Fitness and Pure Barre are nearby gyms where customers can workout or relax before or after their vehicle service.
Where can I get my car washed after servicing at Grease Monkey in Castle Rock?
Tidal Wash, a nearby car wash and auto detailing service, is conveniently located close to Grease Monkey for customers needing a car wash.
What dining options are near Grease Monkey in Castle Rock for a meal while waiting?
Customers can enjoy nearby dining options such as Boulevard Pizza Kitchen, Qdoba Mexican Restaurant, Papa Murphy's Take 'N' Bake Pizza, and Zaika Indian Cuisine.
Are there banking services near Grease Monkey in Castle Rock?
Yes, there are several banking options including multiple U.S. Bank branches, a U.S. Bank ATM, and Western Union money transfer services close to Grease Monkey for convenience.