Call Now
Website
Call
Business Details
18 Years
experience
Emergency
services
Your Trusted Auto Repair Shop in Okotoks, AB
At Miller Automotive, we prioritize your mechanical peace of mind by delivering reliable vehicle repairs at competitive prices. Since 2008, our team of Red Seal Certified Technicians has combined over 60 years of collective experience with cutting-edge technology to service all makes and models, from daily drivers to classic cars. We specialize in diagnostics, performance upgrades, and fleet maintenance while maintaining a family-oriented atmosphere rooted in Alberta's local community.

Our investment in advanced equipment like 3D alignment systems ensures precision, and our commitment to ongoing training keeps us ahead of evolving automotive technology. As NAPA AUTOPRO partners, we back all work with nationwide warranties while offering flexible financing options to meet diverse customer needs.
Services
Auto Repair Performance Upgrades Fleet Maintenance Diagnostics Classic Car Repair
Details
  • Year established: 2008
Highlights and features
  • Over 60 years of combined experience with Red Seal Certified Technicians
  • Advanced diagnostics using 3D camera alignment technology
  • Custom performance packages for fuel efficiency and towing power
  • Nationwide warranty coverage through NAPA AUTOPRO partnership
  • Fleet maintenance programs with competitive pricing
Associations and certifications
  • NAPA AUTOPRO
What people say
Outstanding service Honest recommendations Trusted expertise Quick turnaround Family-friendly atmosphere
Services
Auto Repair
Our Red Seal Certified Technicians perform comprehensive repairs on all vehicle types, from modern trucks to classic cars. With over 60 years of combined experience, we handle engine diagnostics, transmission work, and brake systems while maintaining manufacturer warranties. Our 15,000lb hoists and computerized diagnostics ensure precise repairs for gas, diesel, and fleet vehicles.
Performance Upgrades
We specialize in custom performance modifications including superchargers, exhaust systems, and fuel injection tuning. Our team's racing background informs upgrades that improve towing capacity, fuel efficiency, and overall driving experience. Competitive pricing through performance suppliers ensures quality parts for both street and track applications.
Fleet Maintenance
Tailored maintenance programs for business fleets combine cost-effective pricing with guaranteed uptime. Our 4-bay facility handles scheduled maintenance, emergency repairs, and compliance inspections for vehicles up to 1-ton capacity. Digital record-keeping tracks service history to optimize fleet performance and longevity.
Diagnostics
Advanced diagnostic capabilities include 3D alignment systems and computerized engine analysis. Our technicians identify issues in electrical systems, transmission performance, and safety components using industry-leading tools. This precision ensures accurate repairs that resolve problems permanently rather than temporarily.
Classic Car Repair
Specialized services for classic and muscle cars include engine rebuilding, transmission restoration, and custom fabrication. Our team's experience with pre-computerized vehicles ensures authentic repairs while maintaining original specifications. We handle complete unit repairs for engines, differentials, and transmissions.
People
Donavon Miller
Owner
Certified Red Seal Technician since 1994 with 30+ years experience. Former GM dealership technician specializing in both modern and classic vehicles. Holds multiple manufacturer certifications for advanced automotive systems.
Lisa Miller
Owner
Red Seal Certified Technician since 2011. SAIT graduate with award-winning expertise in automotive systems. Conducts free vehicle education workshops for women while managing daily shop operations.
Shane Senga
Service Manager
16-year automotive industry veteran with 8 years at Miller Automotive. Coordinates service operations while maintaining customer communication standards. Manages appointment scheduling and service tracking systems.
Justin Himmelspeck
Technician
Journeyman mechanic since 2021 with 9 years industry experience. Specializes in diagnostics and performance tuning. Active in local automotive events including Okotoks Burn Out Competition.
Coltan Hribnak
Apprentice Technician
Current apprentice enrolled at SAIT. Focuses on modern vehicle systems while developing automotive photography skills. Regular participant in mountain recreation activities.
Questions
Do you service all vehicle types?
Yes, we handle repairs for all makes and models including gas, diesel, classic cars, and vehicles up to 1-ton capacity.
Can I schedule appointments online?
Yes, use our website's 'Make An Appointment' feature or contact us directly at (587) 328-4999 for scheduling.
Do you offer warranties?
All repairs include a 24-month/40,000km NAPA AUTOPRO warranty covering workmanship and parts.
Are financing options available?
Yes, we offer flexible payment plans through Flexiti and Paybright for major repair costs.
Do you provide fleet services?
Yes, we create customized maintenance programs for business fleets with competitive pricing structures.
What performance services do you offer?
We provide engine tuning, exhaust modifications, and powertrain upgrades to enhance towing capacity and fuel efficiency.