Grease Monkey®
Thornton

8:00 AM - 7:00 PM 8:00 AM - 7:00 PM 8:00 AM - 7:00 PM 8:00 AM - 7:00 PM 8:00 AM - 7:00 PM 8:00 AM - 6:00 PM 10:00 AM - 4:00 PM
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Center #708

3590 East 104th Ave,
Thornton, CO, 80233
(303) 452-9401(303) 452-9401
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Hours

8:00 AM - 7:00 PM 8:00 AM - 7:00 PM 8:00 AM - 7:00 PM 8:00 AM - 7:00 PM 8:00 AM - 7:00 PM 8:00 AM - 6:00 PM 10:00 AM - 4:00 PM
Day of the WeekHours
Monday8:00 AM - 7:00 PM
Tuesday8:00 AM - 7:00 PM
Wednesday8:00 AM - 7:00 PM
Thursday8:00 AM - 7:00 PM
Friday8:00 AM - 7:00 PM
Saturday8:00 AM - 6:00 PM
Sunday10:00 AM - 4:00 PM
Map of 3590 East 104th Ave in Thornton
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Oil Change and Vehicle Services in Thornton

Discounts

  • Senior Discounts

  • Military Discounts

  • Lyft Driver

  • Uber Driver

  • First Responders

  • Law Enforcement

Amenities

  • Coffee

  • Courtesy Fluid Top Off

  • Diaper Changing Station

  • Fleet Services

  • Refreshments

  • Service Bay Window

  • Wifi

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Fleet Maintenance

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Prolong the Life of Your Fleet With Routine Maintenance Made Easy

Trust Grease Monkey with your fleet’s routine maintenance and keep your fleet on the road where it belongs. Whether you have a fleet of 3 or 3,000, we are ready to get your drivers taken care of fast and back on the road. For national fleets, Grease Monkey is part of the FullSpeed Automotive network of over 700+ locations. Our national fleet program offers you the convenience of centralized billing, stores with convenient hours and no appointment necessary. We’ll provide you with monthly invoices to keep things simple, plus we’ll keep all your maintenance records for your future tax and trade-in requirements.

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Careers

Join Our Crew!

Join Our Crew!

Working at Grease Monkey is more than a job, it’s an opportunity to succeed and grow. If you are looking for a company with competitive pay, great benefits and a career path, apply today!

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Map of 3590 East 104th Ave in Thornton

Your Local Grease Monkey Thornton, CO #708

Your Thornton Grease Monkey® is your local oil change and automotive repair expert. As part of our top-notch service, our certified technicians perform a thorough 16-point inspection with every oil change. And we stand by our commitment to quality. That’s why we cover our services and products for either three months or 3,000 miles, whichever comes first.* So whatever your automotive maintenance or repair needs, come see the Grease Monkey difference. Done Fast. Done Right.™ *Limited Warranty. See receipt or www.greasemonkeyauto.com for details.

About Us

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  • Store hours are listed on this website.
  • Feel free to call a store with questions about services for your year/make/model.
  • For other inquiries, please use this form. Thank you!

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Any Oil Change

$10 Off
Use Promo Code: WEFA10
Change Oil & Install New Oil Filter, Multipoint Vehicle Inspection, Clean Front Windshield.

EXPIRES:

VALID ONLY AT:

Center #708
3590 East 104th Ave,
Thornton, CO, 80233
(303) 452-9401

Oil change includes up to 5 qts. oil. Most vehicles. Discount off regular price. Not valid with other offers. Charge for additional parts/service, if needed. Valid at listed location only. No cash value. Taxes and/or disposal fees extra, where permitted. Void where prohibited.

Military - Any Oil Change

25% Off
Use Promo Code: WEMIP5
ID required.

EXPIRES:

VALID ONLY AT:

Center #708
3590 East 104th Ave,
Thornton, CO, 80233
(303) 452-9401

Oil changes include up to 5 qts. of oil. Discount off regular price. Not valid with any other offers. Charge for additional parts/service, if needed. Valid at the listed location only. No cash value. Taxes and/or disposal fees extra, where permitted. Void where prohibited.

Rideshare - Oil Changes & Additional Services

15% Off
Use Promo Code: WERSP3
ID required. Excludes batteries, tire services, emissions testing, and state inspections.

EXPIRES:

VALID ONLY AT:

Center #708
3590 East 104th Ave,
Thornton, CO, 80233
(303) 452-9401

(excludes: brakes, tires, engine repair, batteries, and emissions) Max discount $30. Most vehicles. Discount off regular price. Not valid with other offers. Charge for additional parts/service, if needed. Valid at the listed location only. No cash value. Taxes and/or disposal fees extra, where permitted. Void where prohibited.