About Tiernan's Service Center in Granger, IA

Turn to Tiernan's Service Center for All of Your Auto Repairs & Vehicle Maintenance Needs

Tiernan's Service Center is a full-service preventive maintenance and auto repair center serving the Granger area since 2011. We specialize in Brakes, AC Repair, Transmission Services, Alignment, Electrical Services, Storage and Rentals, 4x4 Services, Asian Vehicle Repair, Car & Truck Care, and Domestic Cars & Trucks. Our team is proud to deliver reliable repairs backed by decades of experience.

Our certified technicians have the skills and tools to service even the most complex automotive issues. From domestic vehicles to imports, we use advanced diagnostics and repair techniques to get you back on the road quickly and safely. We stand behind every service with a satisfaction guarantee because we care about keeping your vehicle running its best. Give us a call at 515-577-5643 or stop by - we're always happy to help.

Keeping You Safe and Your Vehicle Reliable

At Tiernan's Service Center, we know your vehicle is an important part of your daily life - whether it's getting you to work, hauling your family, or powering your business. Regular maintenance and prompt repairs help prevent unexpected breakdowns and costly repairs down the road. That's why we offer comprehensive auto care designed to keep your vehicle performing at its best mile after mile.

Why Choose Tiernan's Service Center?

• State-of-the-art diagnostics and repair equipment
• Trusted service for all makes and models - foreign and domestic
• Customer-first approach with clear communication and honest recommendations
• Quality parts and workmanship backed by our guarantee

Serving Granger and Nearby Communities

We proudly serve drivers from surrounding neighborhoods. Whether you need routine maintenance or unexpected repairs, our goal is to be your go-to auto repair shop for dependable service you can trust.