Grease Monkey

Is this your business?
Verify your details, earn a verified badge, and start getting customer inquiries. Takes about a minute by phone.
Claim This Business FreeClaiming is free. Featured placement is optional, $99/mo.
About Grease Monkey
Grease Monkey operates as a certified oil change and preventive maintenance provider in Broomfield, Colorado, serving residents throughout the northern Denver metro area including Louisville, Superior, and Lafayette. The facility has accumulated 962 client reviews generating a 4.5-star average rating, with most feedback highlighting efficient turnaround times and transparent communication about vehicle needs. Owner-operated since opening, the shop maintains standard weekday hours from 8 AM to 6 PM with reduced Saturday hours and Sunday availability for drivers with scheduling constraints.
What distinguishes this Grease Monkey location is its commitment to rapid service without sacrificing thoroughness. Several five-star reviewers specifically commend the staff for taking time to explain underlying issues discovered during routine visits, such as identifying the source of an engine leak rather than simply completing the advertised service. The waiting area provides complimentary beverages and maintains a clean, climate-controlled environment, a practical feature for customers during Broomfield's variable seasonal weather.
Customer testimonials name two technicians who deliver notably attentive service. David receives recognition for completing an oil change and brake fluid flush in under 30 minutes while maintaining quality checks. Another reviewer describes the team as knowledgeable about engine diagnostics, explaining the root cause of an engine leak rather than rushing through the standard procedure. These accounts suggest the shop balances speed with detailed vehicle assessments.
What Customers Say
Three of five detailed reviews mention specific staff members by name, with positive citations focusing on diagnostic thoroughness and explanation of findings. Negative reviewscenter on billing disputes and perceived rushed service, totaling two one-star reports. Across all ratings, the majority of customers describe completing standard oil changes within 20-35 minutes.
Working Hours
| Sunday | 10 AM–4 PM |
| Monday | 8 AM–6 PM |
| Tuesday | 8 AM–6 PM |
| Wednesday | 8 AM–6 PM |
| ThursdayToday | 8 AM–6 PM |
| Friday | 8 AM–6 PM |
| Saturday | 8 AM–5 PM |
Services
Quick Lube Oil Change
Standard oil change service with filter replacement and multi-point inspection, typically completed within 30 minutes.
Brake Fluid Service
Flush and replacement of brake fluid upon request, a service highlighted in positive customer reviews.
Tire Rotation
Tire rotation service offered, though one reviewer's experience raises questions about available tread measurement equipment.
Air Filter Replacement
cabin air filter replacement suggested during checkout; pricing may vary from displayed rates.
Preventive Maintenance Inspection
Multi-point vehicle assessment included with standard service, with staff noting recommended repairs.