Performance Unlimited

Auto Service, Auto Transmission, Auto Radiators,

About us

Performance Unlimited, Inc. opened its doors in 1984 repairing cars & trucks for McHenry and surrounding area customers. We quickly developed a strong customer base and began expanding into the motor sport side of the industry. Effective October 14th, 2006, we moved to a new facility to better serve our customers needs. We are now located 3 miles North, on Route 31, of our last location in, Gaylor Business Park, 5415 Austin Ct, Ringwood, IL 60072. Along with expert auto and truck repair, we now offer parts and service for 4x4 off road, circle track, road racing, street & import performance, and truck accessories.

Business highlights

43 years of trusted experience

Services we offer

Brakes Quick Oil Changes Scheduled Maintenance Transmission Battery Tires Exhaust Computer Diagnostics Emissions Repair and Diagnostics Tuneup Wheel alignment Steering Suspension Engine Repair Shocks & Struts High Performance Builds Performance Exhaust Headers Intake Manifolds Carborators Aftermarket Brakes Aftermarket Suspension Chassis Differential Work Drag Racing Set Up Circle Track Set Up Offroad Set Up We sell and install Truck Accessories: Truck Caps Bug Shields Ventvisors Running Boards

Amenities



Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Reviews

4.89 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
89%
4
0%
3
11%
2
0%
1
0%


Rating CategoryRating out of 5
quality
4.9
value
4.7
professionalism
4.9
responsiveness
4.8
punctuality
4.8
Showing 1-9 of 9 reviews

Karen R.
06/2016
5.0
auto repair
  + -1 more
unknown
Description of Work: Oil change
Rating CategoryRating out of 5
Yes, I recommend this pro

Daniel G.
10/2014
5.0
auto repair, transmission repair
  + 0 more
unknown
Description of Work: Good! Denny is a good guy, will be having him do some work again soon

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$400

Jean W.
08/2014
5.0
auto repair
  + -1 more
.
Description of Work: Replaced heater core. Went well and would recommend PERFORMANCE UNLIMITED to friends.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$860

John C.
07/2014
5.0
auto repair, transmission repair
  + 0 more
unknown
Description of Work: Replaced leaking transmission cooler lines.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$300

Jean W.
06/2014
5.0
auto repair, radiator service
  + 0 more
It was fine. They do good work.
Description of Work: Replaced leaky radiator, no negative issues.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$400

Mike B.
04/2014
3.0
auto repair
  + -1 more
unknown
Description of Work: Worked on sons SUV had it for a month or more got it back it seemed worse than before called they said they will look at it again son said no took it somewhere else fixed in 1 day

Rating CategoryRating out of 5
quality
4.0
professionalism
4.0
responsiveness
3.0
punctuality
3.0

$400

Timothy A.
09/2013
5.0
auto repair
  + -1 more
I needed to get my Front Pinion Shaft Seal replaced, and front differential serviced on my 2004 Jeep Wrangler. I do a lot of work on my own vehicle but after researching how this is done, I found it was something I did not want to undertake. I did some checking to see what shops were in my area. I decided to give ?Performance Unlimited Inc? a call and request a quote. The people I spoke with were polite and professional. I was happy with the quote provided (compared with others I had received) and made an appointment to drop off my car. When I arrived in the morning to drop off my car I noticed that this looked like a professional shop. I also noticed that they had a couple of nice classic cars on the lifts. I really like the fact they work on classic and performance vehicles, as is stated on their web site. I have always had good luck with repair shops that work on performance race type vehicles. My car was dropped off in the morning and was ready by the afternoon on the same day. When I got home I got under the car to inspect their work and was very pleased with the results. I would defiantly use them again and would recommend this shop to a friend if they needed work done on their vehicle.
Description of Work: Replaced Front Pinion Shaft Seal, and performed front differential service on my 2004 Jeep Wrangler Unlimited.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$208

Mike B.
07/2013
5.0
auto repair
  + -1 more
We have been using them for at least 5 years. They always try to get us in since they are busy. They do quality work and their work is under warranty.
Description of Work: They service our cars. All of our cars go there.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

RICHARD R.
10/2009
5.0
auto repair
  + -1 more
He came highly recommended to me from other people. I wouldn't take my car to anyone else.
Description of Work: He's been taking care of my car.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

    Contact information

    5415 Austin Ct, Ringwood, IL 60072

    www.4performanceunlimited.com

    Service hours

    Sunday:
    Closed
    Monday:
    8:00 AM - 6:00 PM
    Tuesday:
    8:00 AM - 6:00 PM
    Wednesday:
    8:00 AM - 6:00 PM
    Thursday:
    8:00 AM - 6:00 PM
    Friday:
    8:00 AM - 6:00 PM
    Saturday:
    8:00 AM - 3:00 PM

    Licensing

    Bonded

    Insured

    Eco-friendly Accreditations

    LEED Accredited Professional
    No
    Energy Star Partner
    No
    EPA Lead-Safe Certified
    No
    Use Green Products or Work Practices
    Yes
    State Contractor License Requirements

    All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

    *Contact business to see additional licenses.


    Service Categories

    Auto Service,
    Auto Transmission,
    Auto Radiators,
    Auto Glass,
    Metal Fabrication & Restoration,
    Auto Inspections,
    Welding,
    Heating and Air Conditioning,
    Auto Tires,
    Auto Mufflers

    FAQ

    Performance Unlimited is currently rated 4.8 overall out of 5.

    Sunday: Closed

    Monday: 8:00 AM - 6:00 PM

    Tuesday: 8:00 AM - 6:00 PM

    Wednesday: 8:00 AM - 6:00 PM

    Thursday: 8:00 AM - 6:00 PM

    Friday: 8:00 AM - 6:00 PM

    Saturday: 8:00 AM - 3:00 PM

    Performance Unlimited accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
    No, Performance Unlimited does not offer free project estimates.
    Yes, Performance Unlimited offers eco-friendly accreditations.
    No, Performance Unlimited does not offer a senior discount.
    No, Performance Unlimited does not offer emergency services.
    No, Performance Unlimited does not offer warranties.
    Performance Unlimited offers the following services: Brakes Quick Oil Changes Scheduled Maintenance Transmission Battery Tires Exhaust Computer Diagnostics Emissions Repair and Diagnostics Tuneup Wheel alignment Steering Suspension Engine Repair Shocks & Struts High Performance Builds Performance Exhaust Headers Intake Manifolds Carborators Aftermarket Brakes Aftermarket Suspension Chassis Differential Work Drag Racing Set Up Circle Track Set Up Offroad Set Up We sell and install Truck Accessories: Truck Caps Bug Shields Ventvisors Running Boards

    Contact information

    5415 Austin Ct, Ringwood, IL 60072

    www.4performanceunlimited.com

    Service hours

    Sunday:
    Closed
    Monday:
    8:00 AM - 6:00 PM
    Tuesday:
    8:00 AM - 6:00 PM
    Wednesday:
    8:00 AM - 6:00 PM
    Thursday:
    8:00 AM - 6:00 PM
    Friday:
    8:00 AM - 6:00 PM
    Saturday:
    8:00 AM - 3:00 PM