Performance Unlimited Inc.
Automotive
5415 Austin Court
Ringwood,
IL
60072
(815) 728-0343
Mon - Fri: 8:00AM - 6:00PM
Sat: 8:00AM - 3:00PM
Sun: Closed
About
For more than 30 years, Performance Unlimited, a family owned and operated auto repair service, has kept family cars on the road, while also keeping racers in the winner's circle and classic restorations rolling. From basic maintenance to complex repairs, we have the expertise to make auto ownership safe, reliable and cost effective. Our expert auto-repair technicians are certified and combine extensive and ongoing training with a vast level of experience working with all makes and models foreign and domestic.
Classic and performance racers and enthusiasts also turn to Performance Unlimited with confidence knowing that we will help them to achieve that winning edge whether competing on the track, at a car show or for the hearts of car lovers on the road.
Whatever your automotive goals reliability, financially efficient operation and/or speed and handling Performance Unlimited offers unlimited performance.
Services
- Alternators and Starters
- Asian Repair
- Batteries
- Brake Repair
- Brake System Repair
- Computer Diagnostic and Repair
- Cooling System Diagnostic and Repair
- Cooling System Flush
- Diesel
- Domestic Repair
- Drivetrain Service and Repair
- Electric Repair
- Electrical Repair
- Electrical System Diagnosis and Repair
- Emissions System Diagnostic/Repair
- Engine Performance and Tune-up
- European Repair
- Foreign Repair
- Fuel Injection Diagnosis and Repair
- General Repair (Aftermarket)
- Headlamps and Vehicle Lighting
- Heating and Air Conditioning
- Ignition Systems
- Import Repair
- Japanese Repair
- Muffler & Exhaust Repair
- Napa Autocare Nationwide Warranty
- New Tire Replacement
- Oil Change Facility
- Oil Changes
- Radiator Repair
- Scheduled Factory Maintenance
- Service Department
- Shock and Strut Replacement
- Steering and Suspension
- Timing Belt Service
- Tire & Brake Repair
- Tire Repair
- Transmission & Clutch Repair
- Transmission Fluid Service
- Truck Repair
- Used Car Evaluations
- Wheel Alignment
- Brakes and Mufflers only
- Performace
Languages
- English
Payments
- American Express
- Cash
- Check
- Debit
- Discover
- Mastercard
- Visa
Staff
Denny Norton
Standard Johnsburg High School 1986
Major Business/Minor Travel University of Hawaii 1990
Certifications & Memberships
5 stars Kathleen D Featured review
The owner is honest, knowledgeable and friendly. I called the dealership to find out what needed to be done on my car per the code that is displayed. Denny looked at the history of my car and said it was done at the last visit and not necessary. I wish dealerships cared as much for their customers as Performance Unlimited does and not the bottom line of making money!
Thank you for trusting us with your vehicle. We're glad to hear you were pleased and look forward to helping you again in the future.
5 stars Tina P Customer since 2012
I would never take my car to anyone but Performance Unlimited they have serviced my cars for about the last 10 years ver ... Read More
5 stars Jackie M Customer since 2015
We had the front brakes replaced,, an oil change and a tire rotation. Everything is running well. Pleased with the servi ... Read More
5 stars Chris G Customer since 2012
Great to deal with for like over 25 years .Thank you
5 stars Mike T Customer since 2014
Denny and staff treat all of their customers like family. It is always a great experience at Performance Unlimited. We ... Read More
5 stars Kenny Jr S Customer since 2014
Always a great experience and top notch service
5 stars Kurt R Customer since 2014
Best service you can ask for
5 stars Heather M Customer since 2016
Great work, great price, great people. We took our van here, and after they worked on it, it ran better than when we had ... Read More
5 stars Tom Z Customer since 2016
Thank you Performance Unlimited for the excellent service at a very competitive and affordable cost.
5 stars Jeff M Customer since 2015
Another job well done by Denny and his crew! It sure is nice knowing that when I drop of a vehicle I'm getting an hones ... Read More
5 stars Buzz S Customer since 2014
Fast honest service done right. Thanks for taking care of my truck.