Auto Repair in Somerset, WI | Miller Brothers Auto Repair | Brake Repair, Engine Diagnostics, Diesel Service, Transmission Repair, Preventative Maintenance Near Somerset Wisconsin

Store Hours: Mon – Fri 8am – 5pm

Family Owned
10x Service Bays
Free Loaner Cars Available
Fleet Services Available

Family Owned and
Locally Trusted
Since 2001

A Family Built on Wrenches, Numbers, and Love

What Is the Story Behind Miller Brothers Auto Repair?

Miller Brothers Auto Repair has been a trusted name in Somerset, Wisconsin since January 2, 2001, when brothers Scott and Aaron Miller turned a shared passion into a full-service automotive repair shop. Scott brought years of experience as a Master Technician at a GM dealership, while Aaron contributed his expertise and business knowledge. Together, they started in a modest 3-bay shop tucked behind a used car lot and quickly outgrew it. By 2005, they built a brand-new 5-bay facility, and in March of 2021, they doubled their space to keep up with the growing needs of their community. That commitment to growth reflects something deeper: a genuine dedication to providing honest, high-quality car diagnostics and repair services for every driver who walks through their door. From preventative maintenance to complex engine repair, Miller Brothers approaches every vehicle with the same care they put into building their business from the ground up.

dropbox information

Miller Brothers Auto Repair’s secure drop-off key box provides customers with a safe and convenient way to leave their vehicle keys when the shop is closed, or they can’t stay for their appointment. It also saves time by making vehicle drop-offs quick and easy while keeping keys secure until the team is ready to begin service.

100+ Years Cumulative
Experience

Roll Into Our Shop Anytime,

We Offer Tire and Wheel Services

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Frequently Asked Questions

Most manufacturers recommend an oil change every 5,000 to 7,500 miles, though this varies by vehicle and oil type. A comprehensive inspection at least once a year helps identify wear in brake components, suspension parts, and fluid systems before they develop into more significant repairs.

Common warning signs include squealing or grinding noises when braking, a soft or spongy brake pedal, vibration during stops, or your vehicle pulling to one side. These symptoms may indicate worn brake pads, damaged rotors, or a brake fluid issue that should be inspected promptly.

Yes. The technicians at Miller Brothers are experienced in diesel repair across a range of vehicles, including service on turbochargers, DPF systems, glow plugs, high-pressure fuel pumps, and fuel injectors. Costs vary depending on the specific diesel engine and the extent of the repair needed.

Signs of transmission trouble include delayed or rough shifting, slipping between gears, unusual noises in neutral, or a transmission warning light on your dashboard. A diagnostic scan can identify issues within the valve body, solenoids, or clutch packs before they lead to more extensive damage.

Yes. Miller Brothers services A/C systems on all makes and models, handling everything from refrigerant recharges using R-134a or R-1234yf to compressor replacement and leak detection. Prices vary based on the vehicle and the specific components that need attention.

our customers say it best

Excellent communication. I LOVE that y'all actually show me the physical proof that my car is in need of a repair before I agree to scheduling an appointment. Transparency is unmatched. Your waiting room is top-tier. I appreciate that y'all…

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Emily Wislofsky

I can’t say enough good things about this shop. After having maintenance done elsewhere, my check engine light came on almost immediately with a P0420 catalytic converter code. Naturally, I was worried that I was facing an expensive repair and…

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Angela Morales

I had a fantastic experience with Miller Brothers Auto Repair. They were incredibly kind and kept me updated throughout the entire process. The review of the repairs needed was thorough and my vehicle was returned to me like new! The…

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Tracie Pabst

The employees at Miller Brothers never disappoint. I always get a thorough inspection on my car when I bring it in. I can definitely trust there judgement when they are sending me digital photos of the issues with my inspection…

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Chelsea Clancy

Top-notch service from start to finish. We went for it an oil change and an oil change on our onboard generator. They noticed our tires were over inflated and corrected that free of charge. They gave us a list of…

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Jen P

I was able to get an appointment within a couple days and I waited for an oil change. They were fast and efficient. They gave a comfortable waiting area as well….

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Jamie Collins

Fantastic service!!! They are fully transparent on all of their work. I went in for an oil change and tire rotation. They brought me back to look at my vehicle and explained to me at that time. I really did…

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Jill Anway

The best auto business around! Honest, trustworthy, and absolutely worth every dollar. They give great communication and transparent explanations- we’ve taken all of our vehicles here and will continue to do so. Highly recommend!…

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Alivia Paradies

Miller Brothers delivers. There were two repairs suggested at my regular oil change. I appreciate the opportunity Miller Bros provides to keep my (13 year-old!!!) Honda in great running condition….

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Nance Purcell

The team at Miller Brothers was fantastic! They got us in and out super quickly and were able to accommodate a lot of work on a tight schedule. They have great communication and amazing customer service!…

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Alli Bundy

I brought my GMC truck in there and they diagnosis the problem and fixed it and kept me in the loop the whole time. Shout out to tech Johny and Erik for his communication. It was all done at a…

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monte morgan

TPMS went on just past Not Justa’. Quick u-turn and a google search for tire repair and pulled into Miller Brothers. I was greeted with a smile and a “yes, we can get you in”. The tire was repaired and…

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Robert K

I trust Miller Brothers auto to give me an honest and correct diagnosis of what's wrong. They are all very knowledgeable and professional. I like that their building is kept clean and their waiting room offers coffee….

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Barbara Ringer

Customer service here is absolutely exceptional. As soon as I brought my vehicle in, they instantly made me feel at ease and got the issues fixed, same day. They really go above and beyond….

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Trisha Brihn

Customer service was great. Ian was very friendly and helpful. Waiting area had refreshments for you while waiting. Liked how you got to go back and actually see what was needed for your vehicle. Felt the prices were very reasonable….

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Lorene Miller