Fleet Maintenance & Repair That Keeps You Running

Every day a truck sits is a day it isn’t earning — and for a fleet, downtime doesn’t just cost the repair; it costs the load, the driver’s day, and sometimes the customer. J&A Fleet keeps small and midsize fleets moving across the I-80 and I-55 corridor with preventive maintenance that heads off breakdowns and repairs that get done right the first time. We’re not just a shop you call when something breaks. We’re built to be the partner that keeps things from breaking in the first place.

A FLEET PARTNER, NOT JUST A REPAIR BILL

Our founder, John Griffin, spent years in the fleet manager’s chair before he built J&A — so he knows what a unit down for an extra day actually does to a schedule and a budget. That’s why we work like a partner: we’ll review an outside estimate, flag a repair you don’t actually need, and tell you straight what’s worth doing and what can wait. The goal is to lower your cost of keeping trucks on the road over the long haul, not to run up an invoice today.

PREVENTIVE MAINTENANCE THAT PAYS FOR ITSELF

The cheapest repair is the one you never have to make. We build preventive maintenance programs around your trucks, your routes, and your duty cycle — scheduled service that catches a worn part on the lift rather than on the shoulder. Regular PM protects your warranty, keeps you DOT-ready, and turns surprise breakdowns into planned shop visits you can schedule around your freight. Ask about our maintenance agreements [CONFIRM details/pricing].

WHAT WE HANDLE FOR FLEETS

  • Preventive maintenance and scheduled service
  • DOT inspections and compliance-related repairs
  • Diesel and engine repair, diagnostics, and rebuilds
  • Air brakes, electrical, cooling, and transmissions
  • Tires, alignment, and suspension
  • Mobile and on-site service so your driver stays with the load
  • Roadside response when a truck does go down

A FLEET PARTNER, NOT JUST A REPAIR BILL

Our founder spent years as a fleet manager. So we don’t just fix trucks — we help you make smarter calls. We’ll review an estimate, flag a repair you don’t actually need, and tell you straight what’s worth doing. That’s how you control costs over the long haul instead of bleeding them one invoice at a time.

PRICING YOU CAN SEE COMING

No surprises. You’ll hear our hourly rate, our minimum, and any surcharges — fuel, shop supplies — up front. Mobile road service is billed port to port: from the time we leave our shop to the time we get back, the industry standard for service calls. The price only changes if the job changes.

DONE RIGHT THE FIRST TIME

Certified techs trained on big rigs, root-cause diagnosis, and quality parts. A comeback costs you another truck down — so we fix it once, verify it, and put it back in service. That reliability is the whole reason fleets stay with us.

WHEN A TRUCK CAN’T ROLL

We don’t run tow trucks, but we work with a network of tow companies and get the best rates. When one of your units can’t make it in, we line up the tow and handle the repair once it’s here — one call, one point of contact, instead of you coordinating a tow company and a shop separately.

WHERE WE WORK

Fleet maintenance and repair across Joliet, Morris, Aurora, New Lenox, Rockdale, Gardner, and the surrounding I-80 / I-55 corridor, out of our Morris and New Lenox locations.

A FEW QUICK ANSWERS

Do you offer maintenance contracts?

Yes. We’ll set up a preventive-maintenance program around your fleet.

What does “port to port” mean?

For mobile road service, we bill from when we leave our shop to when we return — the standard for service calls. You’ll know the rate before we roll.

Do you come to us?

Yes. We run mobile and on-site service so your driver stays with the load whenever the job allows.

WHY FLEETS CHOOSE J&A

  • Honest diagnosis and estimate reviews — we tell you what you don’t need
  • Predictable, upfront pricing you can budget
  • Preventive programs that cut downtime before it happens
  • Certified, fully insured, family-owned, and local
  • A partner that treats your uptime like its own

Get a Fleet Service Consultation Today

Put a straight-shooting shop on your fleet’s side. Call J&A Fleet at (815) 518-5252 to set up a maintenance program.

Truck Down? Call Now.

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Our Happy Clients

ermias kassahun
Excellent service and very honest people. I came in with a driveshaft/carrier bearing issue causing vibration on my truck, and they stayed after hours to help me. Small family-owned shop with great courtesy, professionalism, and customer service. They explained the issue, showed me the work, and made sure everything was done properly. I’m very satisfied with the repair and thankful for their help. Highly recommend this shop for driveline and truck repairs.
Braden Munoz
These guys were awesome, needed a quick hose fix, I was in and out in 10 min and they were super nice people. Would highly recommend to anyone!
James Rutherford III
Thanks again John and Charlie for getting me back up and running the next morning. Your tow truck driver was friendly and professional and towed me to your shop and dropped me at the hotel and your guy Charlie had me fixed and on the road 5 mins before check out at the hotel.Will save your number if I ever break down again in your area.
John Carroll
John with J&A Fleet was awakened in the middle of the night. I waited less than 15 minutes for his arrival. He had me up and running within seconds. Showed me some unique tricks for future issues. You cannot go wrong with folks like John. Thank you so very much for making a difficult time seem so easy. Will not forget.
RFS Billing
Went to TA and they were going to charge over 3 k said we needed a 5th wheel plate. J&A techs found the actual problem and had us ready to go in less than an hour. Very honest shop
Nam Phamtran
Talked to John about paying for him to inspect a truck, I told him the specs on the truck and he told me over the phone that it was not worth the money that they were asking for the truck. He was honest even though he would be losing out on the inspection fees. What a great guy and company!
Adam Ryder
John and the entire J&A team are very easy to work with. They get the job done right and in a timely manner. We will definitely be using them again!
Shon Thomas
Awesome guys did great job far price put a lot work in to fixing my trailer finished fairly quick would highly recommend using these guy's
Carthon Diggs
Simply the best & efficient. They are good at diagnosing whatever problem you have. Pricing is very straightforward. Will definitely use this place again
Kenneth Cotter
Some of the best people at work here. If you need anything done, come here and they’ll get you sorted out. 10/10.
Marcus Haynes
Quick fast knowledgeable and efficient. I had issues with my 2027 Volvo 860 and in minutes he got me running perfect again. Thank you so much
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