From Daily Drivers to Heavy-Duty Trailers We Keep Everything Rolling Safely
At A-1 Auto & Trailer, we help keep Waukesha moving. From daily drivers and work trucks to utility, marine and recreational trailers, our shop handles repairs, maintenance and sales with the same no-nonsense approach customers have trusted for decades. Family-run since 1973, we focus on reliable work, clear communication and service built around how people actually use their vehicles and trailers.
Expert Trailer Repair & Maintenance
Trailers take a beating from road miles, heavy loads and Wisconsin weather. Our team provides dependable trailer repair and maintenance for utility trailers, ATV and UTV trailers, marine trailers and RV setups. From brake service, bearings, lights and wiring to hitch systems and structural repairs, we help keep trailers safe, functional and ready for work or weekend use.
Looking for a Trailer? We Can Help
A-1 Auto & Trailer has a large selection of new trailers and trailer parts for sale from top brands. Whether you need a utility, ATV/UTV, watercraft or custom-order RV trailer, we’ve got what you’re looking for. We work with trusted brands like Triton, ShoreLand’r, Chilton, Karavan and more, and our team helps match each customer with the right setup for hauling, towing or recreation.
Why Choose A-1 for Trailer Service?
Trailer work requires experience, the right tools and attention to detail. Our technicians service a wide range of trailer types and configurations, offering practical recommendations without pressure or upsells. Customers choose A-1 Auto & Trailer for honest service, solid workmanship and a shop local drivers have relied on for generations.
Of Course, We Still Excel at Auto Repair
A-1 Auto & Trailer provides comprehensive diagnostic and repair services for Southeast WI. Our experienced mechanics keep cars, trucks and SUVs running smoothly with dependable service and straightforward advice. We handle auto repair jobs like:
- Tire Replacement
- Mufflers/Exhaust Repair
- Suspension Repair
- Tire Alignment/Rotation
- Pre-Purchase Inspections
- Engine Repair
- Battery Tests
- Transmission
- A/C Repair
- Battery Replacement
- Oil Change
- Coolant Leak Repair
- Brake Service