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Business Details
40 Years
experience
Emergency
services
Your Trusted Auto Repair Partner in Holly & Saginaw, MI
Armstead Automotive was established in 1986 as a family-owned-and-operated business serving Holly and Saginaw, MI. As an ASE Blue Seal Certified Service Center with two locations and nine service bays, we specialize in comprehensive auto repair for all makes and models including diesel engines, fleet vehicles, and emergency equipment. Our technicians hold ASE Master Certifications with specialized training in Cummins, Duramax, and Power Stroke diesel engines. We offer a 3-year/36,000-mile in-house warranty and 2-year/24,000-mile nationwide warranty on all parts and labor.

Our facility features state-of-the-art diagnostic equipment matching dealership standards while maintaining personalized service with owner-level accessibility. We prioritize transparent communication, only performing approved repairs with no hidden fees. Our commitment to community service extends to maintaining secure lots for commercial clients and providing after-hours drop-off convenience. With over 30 years of technical expertise and 1728 customer reviews attesting to our reliability, we position ourselves as a trusted alternative to dealership service centers.
Services
Scheduled Maintenance Fleet Services Hi-Rail Repair Ambulance Repair Diesel Repair
Details
  • Year established: 1986
Highlights and features
  • 30+ years of family-owned automotive repair expertise
  • ASE Master Certified technicians with diesel specializations
  • 3-year/36,000-mile warranty on all repairs
  • Transparent pricing with customer approval required for all work
  • Emergency vehicle repair capabilities with specialized equipment
Associations and certifications
  • ASE Certified
What people say
Friendly honest people Excellent experiences Knowledgeable technicians Trust their work Best alternative to dealers
Services
Diesel Repair
Specialized maintenance and repair for Cummins, Duramax, and Power Stroke diesel engines. Our ASE-certified technicians use dealership-level diagnostic equipment to address complex diesel system issues. Services include engine diagnostics, fuel system maintenance, and performance optimization for commercial and personal diesel vehicles.
Fleet Maintenance
Comprehensive maintenance programs for commercial vehicle fleets. We offer priority scheduling, computerized maintenance tracking, and volume pricing to minimize downtime. Services include preventive maintenance, emergency repairs, and specialized work on hydraulic systems, cranes, and emergency response vehicles for 65+ local businesses.
Hi-Rail Repair
Specialized repair and maintenance for hi-rail vehicles operating on railroad tracks. Our DMF, Harsco, and Rafna-certified technicians perform wheel alignment, pressure adjustments, and safety inspections using dedicated railroad tracks at our facility to ensure proper rail contact and prevent derailments.
Ambulance Repair
Critical maintenance and repair services for ambulance fleets and emergency response vehicles. Our Wheeled Coach-certified technicians prioritize urgent repairs with guaranteed turnaround times. Services include electrical system diagnostics, hydraulic component maintenance, and compliance inspections to ensure vehicle reliability during emergency operations.
Scheduled Maintenance
Factory-recommended maintenance programs to extend vehicle lifespan and prevent breakdowns. Services include oil changes, fluid replacements, tire rotations, and multi-point inspections following manufacturer guidelines. We provide customized service schedules and digital tracking to maintain optimal vehicle performance and warranty compliance.
People
John Armstead
Owner
Established Armstead Automotive in 1986, growing from a two-bay garage to a nine-bay facility serving Michigan communities. ASE Master Certified with expertise in diesel engine repair and fleet management solutions.
Belinda Armstead
Owner
Co-owner managing business operations and client relations. Instrumental in expanding service capabilities to include hi-rail and emergency vehicle repair while maintaining family business values.
Ben Armstead
Operations Manager
ASE Master Certified overseeing daily operations and technician coordination. Specializes in diesel engine diagnostics and implementing efficiency improvements for commercial fleet clients.
Jonny Armstead
Shop Foreman
Lead technician with ASE Master Certification and L1/L2 diagnostics expertise. Manages complex repair projects and ensures technical staff maintain current industry certifications and training.
Christina Armstead
Marketing Specialist
Handles digital marketing and customer communications. Focuses on community engagement initiatives while serving as service advisor for personal vehicle maintenance programs.
Questions
What types of vehicles do you service?
We service all makes and models including domestic, foreign, diesel, hybrid, electric, and specialty vehicles like ambulances, fire trucks, and hi-rail equipment.
Do you offer warranties on repairs?
Yes, we provide a 3-year/36,000-mile in-house warranty and 2-year/24,000-mile nationwide warranty on all parts and labor performed at our facilities.
Are your technicians certified?
All technicians are ASE-certified with multiple ASE Master Certified specialists, including L1/L2 diagnostics experts and diesel engine specialists.
Can you service commercial fleet vehicles?
Yes, we maintain and repair commercial fleets including emergency vehicles, with priority scheduling and computerized maintenance tracking for 65+ local businesses.
Do you offer after-hours service?
We provide after-hours drop-off service and maintain regular business hours Monday-Friday 8:00 AM - 5:30 PM at both Holly and Saginaw locations.
What payment options are available?
We accept major credit cards, company checks, personal checks, cash, and commercial payment programs including Voyager Fleet and Lease Plan USA.