Honest Auto Repair in Denver — Straight Talk, Fair Prices.
We explain what's wrong before we fix it, quote it up front, and get you back on the road fast. No invented problems.
Tell us what your car's doing — we'll talk it through and give you a straight answer.
Every repair, quoted before we start.
From a quick oil change to suspension, brakes, electrical, and the check-engine light — pick a service to see how we handle it, or just call and tell us what's going on.
NO. 01 Oil Changes & Routine Maintenance
Keep your car running right with fast, fairly-priced routine service.
See this service
NO. 02 Brake Repair & Service
Squeaks, grinding, or a soft pedal? We'll inspect and fix it right.
See this service
NO. 03 Suspension & Steering
Control arms, shocks, struts, and steering — smoothed out and made safe.
See this service
NO. 04 Starters, Alternators & Electrical
Car won't start or the battery keeps dying? We track down the cause.
See this serviceEngine Diagnostics & Check Engine Light
That light on your dash — we'll tell you what it really means.
See this service
NO. 06 General Auto Repair
From belts and hoses to the stuff you can't quite name — we handle it.
See this serviceYou'll know the problem and the price before we touch your car.
That stamp is the whole idea. Most of our customers have been burned somewhere else — so nothing here starts without your say-so.
- 01 You call or drop by Tell us what the car is doing. The estimate is free and there's no pressure to book.
- 02 We diagnose and show you We find the real cause and explain it in plain English — no jargon, no scare tactics.
- 03 You approve the work Nothing starts until you OK the price. No surprise add-ons, ever.
- 04 We fix it and explain You leave knowing exactly what we did, why, and what to keep an eye on.
Seeing one of these? Let's take a look.
A quick, plain-English read on the warnings drivers ask us about most. None of them mean "panic" — they mean "worth a look." When in doubt, call.
Not sure what it is?
Bring it by or give us a call. We'll tell you what's going on and what it'll take to fix — and the estimate is always free.
Family-owned A family shop that would rather keep you than upsell you.
At Antillon Automotive, the whole job comes down to one thing: telling you the truth about your car. We're a family-owned shop on West Colfax, and we treat the people who walk through our door like family — because most of them come back for years.
Whether it's a routine oil change or a worn-out suspension, we walk you through your options honestly and steer you toward the smart repair, not the expensive one. We stay open till 6 so you don't have to miss work, and we get your vehicle done quickly and priced right.
- 4.8 stars across 185 Google reviews
- Family-owned shop — customers say they're treated like family
- We explain the problem and the price before we fix anything
- Fair pricing and fast turnaround, open until 6 PM on weekdays
Rated 4.8 by 185 neighbors.
The BEST AUTOMOTIVE MECHANICS! Fast, impeccable work! Control Arm Drivers side was tore up. Im back on the road!
Have been coming to Antillion for years now for a variety of mechanical services. From routine oil changes to suspension system replacement, Junior and his dad have always been helpful, fair priced, and fast. Big fan!
Most reliable, honest, hardworking, and efficient mechanics in Denver! Not only great service, but you will feel like family in a family owned business! I recommend 20 out of 10!
I took my daughter's 2018 Chevrolet Colorado to change out a starter. They did a quick job and it was good priced. The bolts had a lot of thread lock and were hard to remove, but they still did the work good and quickly. I will take it back to them if needed later.
Really good service at a very reasonable price. Junior and his team are knowledgeable, they'll be honest about the best option for your vehicle, they won't just try to make money out of you. The extended schedule up to 6 pm makes it a better option than many other mechanics in the area.
Ready for a straight answer?
Call and tell us what's going on, or send a request and we'll get right back to you. Either way, the estimate's free and you'll know the plan before anything starts.
Tap to call · free estimate (303) 534-0421Schedule online
Online scheduling lives right here at launch — we wire this button straight into the booking system Antillon already runs the front desk on (Shopmonkey, Tekmetric, AutoLeap, or similar), or set one up with them. For now, the fastest way to a spot is a quick call or the request form.