We Do It All!

J's Performance, Inc., in Dubuque, IA, has provided premium auto repair and performance work services to the area for more than 10 years. We offer services for suspensions, brakes, custom exhausts, air conditioning, fuel systems, engine diagnostics and more. We also install auto accessories like running boards, Tonneau covers, WeatherTech floor mats and mudflaps. We do it all! Give J's Performance, Inc. in Dubuque a call today for all of your auto repair and diesel performance needs.

Our Building
About
Established in 2010. J's Performance, Inc. is proud to serve our local area which includes Dubuque, IA and All Iowa.
Professional Associations
  • Chamber of Commerce
  • NFIB
Areas Served
  • Dubuque, IA
  • All Iowa
J's Performance, Inc., in Dubuque, IA, has provided premium auto repair and performance work services to the area for more than 10 years. We offer services for suspensions, brakes, custom exhausts, air conditioning, fuel systems, engine diagnostics and more. We also install auto accessories like running boards, Tonneau covers, WeatherTech floor mats and mudflaps. We do it all! Give J's Performance, Inc. in Dubuque a call today for all of your auto repair and diesel performance needs.
Services
Services
Our Specialties
  • Custom Exhaust
  • Engine Diagnostics
  • Performance Related Work
  • General Auto Repair
  • Diesel Truck Repair and Maintenance
  • Muscle and Classic Cars
Services Available
  • Auto Repair and Maintenance
  • Auto Accessories
  • Performance Diesel
  • Suspensions
  • Brakes
  • Heating and Cooling
  • Fuel Systems
  • Tune-ups
Brands Products Available
  • Tires
  • Lift Kits
  • Rims
  • Exhaust
  • Running Boards
  • Tonneau Covers
  • Mudflaps
  • Floor Liners
We accept Visa, MasterCard, American Express, Discover, Personal Checks, Debit Cards, Cash.
Testimonials

Testimonials

 
Contact Us
J's Performance, Inc.
3120 Cedar Crest Ridge, Ste. 5
Dubuque, IA 52003

Location Facts

  • Just off of Cedar Cross Road

Hours Available
Holiday Hours May Vary. Please call for details.
Monday
7:00 AM - 5:00 PM
Tuesday
7:00 AM - 5:00 PM
Wednesday
7:00 AM - 5:00 PM
Thursday
7:00 AM - 5:00 PM
Friday
7:00 AM - 5:00 PM
Saturday
8:00 AM - 12:00 PM

Videos