Trailer & Vehicle Repair in Deerfield, WI
Trailer, car, and light truck repair from a trusted local shop in Deerfield, WI.
Trailer Repair
From brakes to decking, we keep your trailer safe, roadworthy, and ready to haul.
Brakes
Inspection, repair, and replacement of electric and hydraulic trailer brake systems.
Bearings
Wheel bearing repacking, replacement, and hub service to keep you rolling safely.
Wiring
Diagnosis and repair of trailer wiring harnesses, connectors, and grounds.
Lights
Brake light, marker light, and turn signal repair to keep you street legal.
Wheels & Tires
Tire mounting, balancing, replacement, and wheel repair for every trailer size.
Decking
Wood and metal decking repair and replacement to restore a safe hauling surface.
Car & Light Truck Repair
Beyond trailers, we also service cars and light trucks. Whether it's the vehicle towing your trailer or your everyday driver, our team handles general repair and maintenance to keep it running reliably.
Call (920) 253-6902Why Bring Both to One Shop?
If your tow vehicle and trailer both need attention, one visit to J & J Service LLC covers it all, saving you time compared to scheduling separate appointments at different shops.
Why Choose a Local Shop
Here's what sets a local, independent shop like ours apart from the big chains and dealerships.
Fast, Local Turnaround
Skip the wait at a big dealership. As a local shop in Deerfield, we can often get you scheduled and back on the road faster.
Honest, Personal Service
You'll talk directly with the person doing the work, not a call center. We explain what's needed and why, with no upsell pressure.
One Shop for Trailers & Vehicles
We service the trailer and the vehicle towing it, so you can handle both in one visit instead of running to two different shops.
Fair, Transparent Pricing
Local overhead means competitive rates without dealership markups, and we always talk through costs before we start work.
Need a Repair?
Give us a call or stop by, and we'll get you back up and running.