Olson Tire & Auto Service Inc
“Work done by mechanics and up front staff was and is superb.”
Best Truck Repair in Wausau, WI
14 mechanics listed · 5 in Wausau · 1 open weekends · 12 rated 4.5+
Data verified October 23, 2026
West Side Auto
“Whenever your car is in need to service look no further than West Side Auto.”
Kamenick Automotive LLC
“Nobody is eager for car issues, but when they come up he's my go-to call.”
T & S Auto Repair
“He knows a lot about cars and it truly shows that he cares about the customers vehicles bc he services everything of mine and they have never been running so good !”
For-Com Specialty
“In that time the mechanic has serviced 8 different vehicles from minor repairs to major overhauls.”
Jay's Auto Repair
“Realy good service fast and good work the guys r realy professional”
Listed for drivers in and around Wausau, WI, these 14 shops work on medium and heavy duty trucks. What each one says about fleet accounts, road service, inspections and hours comes from its own website; ratings and quotes come from public reviews.
Area overview: Wausau, WI
Of the 14 mechanics we list here, 5 are in Wausau itself and 9 come from towns including Schofield (2, 4 mi), Weston (2, 6 mi) and Kronenwetter (2, 10 mi). The mechanics on this page are rated from 3.8 to 5.0 across 1,526 reviews; 4 have 50 or more reviews and 12 are rated 4.5 or higher. 1 is open on weekends. 2 have a BBB rating of A or A+. 9 have ten or more years of experience, the longest 46 years. 1 offers financing; 2 give free estimates; 1 is family- or locally-owned and 2 list coupons or special offers. We have a website on file for 8 of the mechanics on this page; 7 publish a contact page; 5 list a public email and 1 takes bookings online. We count these figures across the mechanics on this page; distances are straight-line, and hours and prices change, so confirm the details with the mechanic before you visit.
Why does this page include shops beyond Wausau?
5 of the 14 shops sit inside Wausau; the rest come from other towns. Truck shops need land, long approaches and highway access, so they end up on the edge of town. Drivers already plan around that.
K&S Fuel Injection and Service Center
“They quickly diagnosed my vehicle's issue and we're able to repair it in a timely manner.”
Fox Valley Truck & Body
“Very good little nugget that works there!”
Jon's Auto Repair
“Less expensive a/c repair job than expected, got a loaner as well.”
Lietz's Auto Services Inc
“A great place to have your car repaired.”
Long Haul Fleet Services
“My truck blew a coolant pipe and the team took care of it quickly as I was rushing to get to my pickup.”
Zilisch Repair
Cory's Garage LLC
“We have taken several of our vehicles to Cory's & always been satisfied.”
Scotts Heavy Truck and Trailer Repair
“Lots of funny stories and does great work!”
Why these companies made our list
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