Brand Certified
Grease Monkey
4.6(1065 reviews)
Certified by Grease Monkey • Mar 01, 2026
Business Details
13662 Colorado Blvd, Thornton, CO
80602, United States
Certified by Grease Monkey • Mar 01, 2026
(303) 252-0468
Certified by Grease Monkey • Mar 01, 2026
https://www.greasemonkey.com/locations/co/thornton/13662-colorado-blvd
Certified by Grease Monkey • Mar 01, 2026
About
Certified by Grease Monkey • Mar 01, 2026
Oil Change Service StationAuto Repair ShopBrake ShopAuto Air Conditioning ServiceAuto MaintenanceAlternator Repair
Grease Monkey, located at 13662 Colorado Blvd., Thornton, provides a full-service 15-minute oil change. Open Sundays for your convenience, we offer brake service, AC recharge, tire rotation, and tune-ups. Conveniently located near Trail Winds Park and Recreation Center and Thorncreek Golf Course, our shop makes car maintenance easy while you're out and about.
Location
Certified by Grease Monkey • Mar 01, 2026
Hours
Certified by Grease Monkey • Mar 01, 2026
Reviews
4.6
1,065 reviews
5 stars
902
4 stars
48
3 stars
21
2 stars
20
1 star
74
What are people saying?
AI-generated from recent customer reviews
Service Speed
Many customers praised the quick and efficient service, often completing oil changes in under 20 minutes.
Customer Service
Overall, customers reported friendly and professional staff, with specific mentions of employees like Angelo and Kam providing exceptional service.
Communication
While most reviews highlighted good communication, some customers felt there was a lack of verbal explanation during the checkout process.
Cleanliness Issues
Several reviews noted cleanliness problems, particularly in the bathroom, which detracted from the overall experience.
Mixed Experiences
While many had positive experiences, a few customers reported dissatisfaction with service quality and pricing.
- TRTimara Rainey2 days ago5.0I like this crew a lot who works here. They are dope and gets it done. I appreciate it a lot. And I can sit in the whip with my kid hellllll yeah.
- DZDavid Zacc3 days ago2.0The garage was under staffed and therefore Service was very slow.
- DTDarryl Tiemann4 days ago2.0They left the cabin air filter off. Luckily my daughter found it under the seat.
- FGFrank Gomez5 days ago1.0The manager was very rude he told me I asked him for a sticker for my windshield to show the next Oil Change he told me he wasn't giving me one that he didn't have to do that I had to take off the old one and then finally one of his employees made me a sticker I told him the oil look dirty he got mad and told me he changed himself and he didn't want to deal with me anymore I really never told him anything other than what I said they never showed me the breakdown of what they done to my truck they asked me if I wanted a receipt it was the worst Grease Monkey I've ever been to and I've been to a lot of them this was very bad very bad employees very rude very rude
- RBRose BruyetteFeb 20, 20265.0I am a new customer to this location and they provided quick and friendly service!
Frequently Asked Questions About Grease Monkey
What services does Grease Monkey in Thornton, CO offer?
Grease Monkey provides quick 15-minute oil changes, brake service, AC recharge, tire rotation, and tune-ups for vehicles.
What are the operating hours of Grease Monkey in Thornton?
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 certain holidays such as Nov 27, 2025 and Dec 25, 2025.
Where is Grease Monkey located in Thornton?
Grease Monkey is located at 13662 Colorado Blvd, Thornton, CO 80602, United States.
How can I contact Grease Monkey for service inquiries in Thornton?
You can contact Grease Monkey by phone at +1 303-252-0468 or via email at retail9@greasemonkeyintl.com.
Does Grease Monkey provide services on Sundays?
Yes, Grease Monkey is open on Sundays from 10:00 AM to 4:00 PM for your convenience.
Where can I find more information about Grease Monkey in Thornton online?
More information is available on their website at https://www.greasemonkey.com/locations/co/thornton/13662-colorado-blvd and on their Facebook page: https://www.facebook.com/116364400234391.
What are some nearby places I can visit when I go to Grease Monkey?
Nearby places include Trail Winds Park and Recreation Center and Thorncreek Golf Course, great for relaxation or recreation before or after your vehicle service.
Are there dining options near Grease Monkey in Thornton?
Yes, Taco Bell and Subway are nearby fast-food restaurants where you can grab a quick meal while your vehicle is being serviced.
What medical and health facilities are close to Grease Monkey?
Nearby medical facilities include UCHealth Emergency Room, Dr. Jami Swenson, OD, and Vista Eye Care, convenient if you need health services during your visit.
Does Grease Monkey have competitors nearby for comparison?
Competitors include Valvoline, Jiffy Lube, Take5, Midas, and Express Oil, which offer similar auto maintenance services.
Brand Certified Facts from Grease Monkey
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