Grease Monkey

4.6
726 reviews
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Business Details

12060 Colorado Blvd, Thornton, CO
80241, United States
(303) 280-0235
https://www.greasemonkey.com/locations/co/thornton/12060-colorado-blvd
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About

Oil Change Service StationAuto Repair ShopBrake ShopAuto MaintenanceAlternator Repair
Located at 12060 Colorado Blvd, Thornton, CO, Grease Monkey Oil Changes & More offers reliable automotive care with full-service oil changes, fluid exchanges, and preventive maintenance. Our center is conveniently near Thornton Town Center and Carpenter Park, making it easy to get your vehicle serviced while you handle errands or enjoy the outdoors. Visit us for professional and swift service.

Location

Grease Monkey
12060 Colorado Blvd, Thornton, CO
80241, United States

Hours

Reviews

4.6
726 reviews
5 stars
616
4 stars
36
3 stars
14
2 stars
16
1 star
44

What are people saying?

AI-generated from recent customer reviews

Customer Service

Customers consistently praised the friendly and helpful staff, noting their professionalism and willingness to assist.

Speed of Service

Many reviews highlighted the quick turnaround time for oil changes, often completed in under 20 minutes.

Quality of Work

While most feedback was positive regarding service quality, there were some concerns about quality control and upselling practices.

Communication

Customers appreciated clear communication about services performed and recommendations without feeling pressured.

Mixed Experiences

A few reviews mentioned negative experiences, particularly regarding service quality and customer interactions, indicating inconsistency.
  • JW
    Josh Wells
    Nov 15, 2025
    5.0
    Andre and his crew are very efficient and professional. Great customer service.
  • TC
    Tom Cooper
    Nov 13, 2025
    5.0
    Excellent Location I would like to thank the team for great conversation and fantastic service!
  • VA
    Valerie Alvarado
    Nov 11, 2025
    5.0
    Thank you to the employees at Grease Monkey, they were fast and friendly. I was in and out of there quicker than I had expected.
  • CF
    Cierra Fling
    Nov 10, 2025
    5.0
    I stopped in for an oil change and had an awesome experience! Everyone at this Grease Monkey was super helpful and friendly. They had my car in and out fast-about 10-15 minutes-and the service was top-notch. You can tell they really care about doing a great job. Definitely recommend this location if you want quick, honest, and quality service!
  • LS
    Laura Swann
    Oct 30, 2025
    5.0
    Fast, friendly service! I was honestly pleasantly surprised with the service I received at this grease monkey. The technicians were friendly and professional. They did not try to upsell me on dozens of extra services which was greatly appreciated. I got what I needed and would definitely return.
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Frequently Asked Questions About Grease Monkey

What types of vehicle maintenance services does Grease Monkey in Thornton, CO offer?

Grease Monkey provides oil changes, fluid exchanges, brake services, alternator repair, and general auto maintenance and repair.

What are the operating hours of Grease Monkey at 12060 Colorado Blvd, Thornton?

Open Monday to Friday from 7:30 AM to 7:00 PM, Saturday from 7:30 AM to 6:00 PM, and Sunday from 10:00 AM to 4:00 PM. Closed on November 27, 2025, and December 25, 2025 for holidays.