About Northtown

Northtown Auto Service & Tire Center is locally owned and managed by Mark and Kristin Hartmann. Mark and Kristin have a high commitment to family and to their community.  Mark and Kristin actively support the community both personally and through Northtown Auto Service & Tire Center.

We provide the level of service and technical expertise you would expect from a dealer, but offer the personalized service and lasting relationships you get from a family-owned business. We’ve been serving customers in the McHenry, Illinois area since 1995. With 14 service bays, we are large enough to give you expert repairs and maintenance, but small enough to get to know you and your vehicle.

Mark and Kristin Hartmann and their daughters Chloe and Haley.


Our core values:

  • Caring and respect for both customers and employees
  • Honesty and integrity in business and community
  • Responsive to customers’ needs
  • Prompt service; willing to accommodate customer schedules
  • High quality, professional service at a reasonable price
  • ASE certification to maintain a respected level of competence

The staff at Northtown Auto Service & Tire Center is friendly, professional and, most of all knowledgeable. Our goal is to be responsive to our customers’ needs by providing prompt service. We keep your car running at its best using the lastest equipment and technology in the industry.


We also offer :

  • “Pick up & Delivery” service
  • Free local shuttle service
  • 0% financing for 6 months
  • After-hours drop-box service
  • Children’s play area
  • Complimentary water bottle, hot coffee and tea
  • Friendly service reminders
  • Appointments accepted
  • All of our work is guaranteed for 36k miles/36 months
  • Free wireless Internet in our waiting area
  • After Hours Drop Box Form

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