Portage's Trusted Mechanic

Your car's engine
deserves a second opinion

Precision diagnostics, honest assessments, and repair work that holds up — because the road from Portage doesn't wait for anything less.

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Mechanic working on vehicle engine in Portage auto shop

Whaley Automotive

501 E Mullett St, Portage

Serving Portage & Surrounding Areas

Dodgeville, Baraboo, Reedsburg & beyond

Mon – Fri: 8:00 AM – 5:00 PM

Saturday & Sunday by appointment

Call (608) 745-4540

Transparency

Upfront Estimates

Location

Portage, WI 53901

Promise

Honest Work

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What We Do

Comprehensive Auto Care

From routine maintenance to complex diagnostics, every service at Whaley Automotive is performed with the same care you'd give your own vehicle.

Engine Diagnostics

Advanced OBD-II scanning and systematic troubleshooting to pinpoint issues — not guess at them.

Brake Service

Pad replacement, rotor resurfacing, fluid flushes, and caliper repair — stopping power you can trust on Wisconsin roads.

General Repairs

Suspension, steering, exhaust, cooling systems, and everything in between — handled with precision and care.

Computer Diagnostics

Modern vehicles speak in codes. We translate them — accurately, completely, and without the upsell.

Oil Changes

Conventional, blend, and full synthetic — performed right, with a multi-point inspection included every time.

Scheduled Maintenance

Follow your manufacturer's schedule or build one that fits your driving habits — we'll keep your warranty intact.

Interior view of Whaley Automotive repair shop in Portage, WI

About Us

Built on trust,
kept running on honesty

Whaley Automotive has been a steady presence on E Mullett Street in Portage — a shop where the phone is always answered, the work is always explained, and the bill never includes surprises.

We know your vehicle. We know the roads you drive. And we know that a repair done right the first time is worth more than any discount. That's not a slogan here — it's just how we operate.

Local

Portage-based since day one

Fair

No hidden fees, no filler charges

Thorough

Every job inspected before you drive away

Clear

You'll always know what's wrong — and why

Why Choose Us

The difference is in the details

Most shops can turn a wrench. We make sure the right wrench is used — and that the job is done once, correctly.

Locally Owned

We're your neighbors. Portage isn't just where we work — it's where we live.

Clear Communication

We explain what's wrong, what needs to be done, and what can wait — in plain language.

Quality Parts

We use parts that meet or exceed OEM standards — because shortcuts cost more in the long run.

Timely Service

We respect your time. Appointments are honored, estimates are honest, and turnaround is prompt.

What Our Customers Say

Trusted by drivers in Portage

"Finally found a mechanic who actually explains what's going on with my car instead of just handing me a bill. Whaley Automotive has been my go-to ever since."

R.M.

R.M.

Portage, WI

"Brought my truck in for a check engine light that two other shops couldn't figure out. They diagnosed it in an hour and had it running perfectly the next day."

D.K.

D.K.

Dodgeville, WI

"Fair pricing, no pressure, and they never try to upsell things I don't need. That's rare these days. I recommend Whaley to everyone I know in the area."

S.T.

S.T.

Baraboo, WI

Get in Touch

Let's get your car running right

Give us a call, send an email, or stop by the shop. We're here when you need us.

Address

501 E Mullett St

Portage, WI 53901

Hours

Monday – Friday: 8:00 AM – 5:00 PM

Saturday & Sunday: By appointment

Send Us a Message

Fill out the form below and we'll get back to you as soon as possible.

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