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1st Avenue Auto Service

"We Can Fix Anything, Even Broken Hearts (LOL)"

About Us

1st Avenue Auto Service, founded in 2012 and proudly serving Wausau, WI, and the surrounding communities, delivers reliable, high-quality automotive care. We work on all makes and models, including specialty, foreign, and domestic vehicles. From service tuning and oil changes to tire rotations, brake work, and transmission repairs, our team provides comprehensive auto repair solutions backed by a strong commitment to quality and customer satisfaction.

Areas Served

Marathon County, WI

What We Offer

Our Services include:

Oil Change: Keep your engine running smoothly with routine oil, lube, and filter service performed by experienced technicians.
Tire Rotation: Improve performance and extend tire life with regular tire rotation that ensures even tread wear.
Brakes: We service pads, calipers, and brake systems to ensure safe, reliable stopping power.
Rotors: We inspect and replace worn rotors to restore smooth, consistent braking performance.
Air Conditioning: Stay comfortable year-round with professional A/C system diagnostics, recharge, and repair.
Service Tuning: Enhance performance and drivability with expert tuning tailored to your vehicle’s needs.
Specialty Cars: We offer precision maintenance and repairs for specialty and high-performance vehicles.
Foreign & Domestic Vehicles: Our technicians are skilled in servicing both imported and domestic vehicles with quality care.
Shocks: Restore ride comfort and stability with shock replacement and suspension inspection services.
Alignment: Improve steering control and prevent uneven tire wear with professional wheel alignment.
Balance: Smooth out your ride with precise wheel balancing to reduce vibration and improve handling.
Transmissions: Keep your vehicle shifting smoothly with expert diagnostics, service, and repair for transmission systems.
Alternators: We diagnose, repair, and replace alternators to keep your vehicle’s electrical and charging systems functioning properly.
AFM/DOD: We address AFM/DOD system issues to restore proper engine performance and reliability.
Exhaust: From leaks to full system repairs, we service exhaust systems to improve efficiency and reduce noise.

Testimonials

On 12/31/2024 sweet pea had this to say:
Once you go to 1st Ave. Auto you won't take your vehicle anywhere else. Best in Wausau.

On 8/12/2024 Mikalos Minos had this to say:
Price was fair. Kept me updated throughout. Was willing to discuss options for the repair I needed. Straightforward and upfront. Honest shop. Would recommend and prob will go again next repair.

On 5/21/2024 Kim Neuroth had this to say:
I’m new to the Wausau area & had to find a good mechanic.Great customer service! I’d definitely recommend this place for car repairs. Reasonably priced. Brought my car in for air conditioning leak and had my car back in less than 24 hours.

On 12/8/2023 Stacy Kelly had this to say:
Needed my intake manifold replaced. Being new to Wausau I was nervous about a respectable place that wouldn’t take advantage of a woman. Having a Diesel vehicle it’s hard to find mechanics. I was very impressed with the service overall. The mechanic showed me what happened and how it was affecting my vehicle in a way I understood. The price was definitely reasonable and I’ll definitely be bringing my vehicle here for all service needs.

On 11/23/2023 Mitch Hintz had this to say:
Took my volvo to two other repair shops who couldn’t manage to do the work. Brought my car to 1st Ave auto & they got it done lickity split at a great price. They are very knowledgeable and would recommend anyone to bring their vehicles to them with any problem they are encountering.

Contact Us

1st Avenue Auto Service
116 Spruce St Wausau, WI 54401
Phone: (715) 845-2363
Email: 1staveautoservice@gmail.com

Payment Types Accepted

American Express, Personal Checks, Debit Cards, Discover, MasterCard, Visa

Our Hours

Monday: 7:00 AM - 5:00 PM
Tuesday: 7:00 AM - 5:00 PM
Wednesday: 7:00 AM - 5:00 PM
Thursday: 7:00 AM - 5:00 PM
Friday: 7:00 AM - 5:00 PM

FAQ

Where are you located?

Our shop is located at:
116 Spruce St, Wausau, WI 54401

How much do repairs cost?

Pricing varies based on the service needed. We encourage customers to call or visit for an estimate.

How long have you been in business?

1st Avenue Auto Service was founded in 2012 and has been proudly serving the Wausau community for over a decade.