Business Details
46 Years
experience
Your Trusted Auto Repair Partner in Denver
Auto Service House has been Denver's trusted automotive repair solution for over 40 years. As a family-owned business managed by owner Steve Llewellyn for 35+ years, we prioritize customer satisfaction through ASE Master Certified technicians and cutting-edge diagnostic equipment. Our commitment to excellence has earned us an A+ rating from the Better Business Bureau and features in Parts and People Magazine. We specialize in comprehensive vehicle care from engine performance to ABS systems, ensuring both foreign and domestic vehicles receive expert attention. Our technicians undergo continuous training to maintain proficiency with modern computer-controlled systems while preserving traditional mechanical expertise.We guarantee accurate diagnostics, transparent pricing, and follow-up calls to confirm customer satisfaction. Our facility offers loaner vehicles, shuttle services, and vehicle pickup/delivery to minimize customer inconvenience. With a proven track record of resolving complex automotive issues, we maintain Colorado's highest service standards through meticulous attention to detail and technical precision. Our dedication to minimizing service errors through staff expertise ensures reliable, first-time repairs for both individual and fleet clients.
Services
Engine Performance
Emission Systems
Alignment and Suspension
Electrical Systems
Air Conditioning
Brakes and ABS
Bumper to Bumper Service
Scheduled Maintenance
Cooling System
Transmissions
Details
- Year established: 1980
Highlights and features
- ASE Master Certified technicians with 35+ years experience
- 40+ years serving Denver's automotive repair needs
- Complimentary loaner vehicles and shuttle services available
- Cutting-edge diagnostic equipment for modern vehicles
- A+ rated by Better Business Bureau since 1980
Associations and certifications
- Better Business Bureau (A+ Rating)
What people say
Professional, Honest, Respectful
WONDERFUL service
Best car mechanic
Accurate pricing
Timely repairs
Services
Engine Performance
Our ASE-certified technicians optimize vehicle performance through comprehensive engine diagnostics and repairs. We service both traditional mechanical systems and modern computer-controlled engines using factory-grade tools. Our expertise ensures maximum efficiency and longevity for your vehicle's powertrain components.
Brakes and ABS
We provide complete brake system maintenance including pad replacement, rotor resurfacing, and ABS diagnostics. Our technicians use specialized equipment to ensure proper brake function for both conventional and advanced anti-lock braking systems, maintaining your vehicle's safety standards.
Air Conditioning
Our climate control specialists diagnose and repair heating and air conditioning systems. We service compressors, condensers, and refrigerant systems to ensure optimal performance in Colorado's extreme temperatures, maintaining cabin comfort year-round.
Electrical Systems
We resolve complex electrical issues in modern vehicles using advanced diagnostic tools. Our technicians handle everything from basic wiring problems to sophisticated computer system diagnostics, ensuring reliable operation of all electrical components.
Emission Systems
Our experts diagnose and repair emission control systems to meet Colorado's environmental standards. We address check engine light warnings, catalytic converter issues, and sensor malfunctions while maintaining optimal vehicle performance.
People
Steve Llewellyn
Owner
With 35+ years managing Auto Service House, Steve Llewellyn oversees daily operations and maintains our A+ BBB rating. His leadership ensures consistent quality through ASE-certified staff and investment in cutting-edge diagnostic equipment.
Questions
What services does Auto Service House offer?
We provide comprehensive automotive repair including engine performance, brake systems, AC repair, electrical diagnostics, and emission system maintenance for both foreign and domestic vehicles.
Are your technicians certified?
All our technicians are ASE Master Certified with specialized training in modern vehicle computer systems and traditional mechanical repairs.
Do you offer loaner vehicles?
Yes, we provide complimentary loaner cars during repairs. Availability should be confirmed when scheduling your appointment.
How long has Auto Service House been in business?
We've served Denver drivers since 1980, maintaining an A+ Better Business Bureau rating for over 40 years.
Can I schedule an appointment online?
While our website doesn't show online booking, you can schedule by calling (303) 755-6217 or texting the same number during business hours.
Reviews (4)
Jill Roncaglia
Jun 23, 2022
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I love Auto Service House! We have been with them for years, and they are the best go-to team for our vehicle needs. Service: Tires
Chaunce Allen
May 27, 2022
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In my world this is the best and most skilled and professional auto service provider that I've ever encountered. Of my earliest experiences with Skyler and his dad was when my battery died in my Nissan Altima and I took the battery out of my car and walked the mile and a half to their auto service with the battery in a grocery tote. Skyler sold me my new battery according to my cars specs and then.wait for it.he drove me back to my apartment and installed the battery himself.now that's top tier service.
And I've been with Auto Service Haus in the 4 years since that fateful morning. That father and son team is my go to for all things car. I hope they live forever as without them Mt Altima and myself, would be lost. Thank you guys Chaunce Allen
And I've been with Auto Service Haus in the 4 years since that fateful morning. That father and son team is my go to for all things car. I hope they live forever as without them Mt Altima and myself, would be lost. Thank you guys Chaunce Allen
Julie Abbott
May 26, 2022
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I love Auto Service House. They are some of the nicest mechanics I've ever encountered and I love that they're family owned and run. Today my tire went flat half a mile from their shop and I stopped there because my jack wasn't working. They immediately helped me change the tire to my spare so I could make it home even though they were super busy. Super great service.
Daryl Gruneisen
Apr 13, 2022
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Have been using Auto Service House for my automotive repairs and service for many years. Have always received the best service of any auto repair shop I had used prior to using Auto Service House. They always fix things right the first time. I will continue to have my vehicles serviced and repaired by them. Service: Electrical repair
