Menomonie's trusted auto repair shop

We Don't Upsell.
We Fix It Right the First Time.

At RGS Discount Auto Service, every repair starts with an honest diagnosis and ends with a fair price — no hidden fees, no unnecessary parts, no pressure. Just skilled mechanics who treat your vehicle like their own.

Call (715) 664-8662 See Our Services
Fair Pricing Honest Diagnostics No Hidden Fees

What We Do

Complete Auto Care
Under One Roof

From routine oil changes to complex engine diagnostics, RGS handles it all with the same care and attention to detail.

Oil & Fluid Changes

Full-synthetic, conventional, and blend options. We check all fluid levels and top off what needs it — brakes, transmission, coolant, and more.

Brake Service

Pads, rotors, calipers, and fluid — we diagnose wear and repair or replace with quality parts. Squeaks and vibrations gone.

Engine Diagnostics

Check engine light on? We use professional-grade scanners to pinpoint the issue fast — then explain it in plain English before any work begins.

Transmission Care

Fluid flushes, filter replacements, and thorough inspections. We catch slipping, grinding, or hesitation before it leaves you stranded.

Tire & Wheel Service

Mounting, balancing, rotation, and alignment. We'll also inspect your suspension and steering components while we're at it.

A/C & Heating

Wisconsin winters bite and summers bake — we keep your cabin comfortable year-round with full climate system diagnostics and repair.

Mechanic working under the hood of a vehicle in a well-lit auto repair shop
10+ Years Serving Menomonie

Why Neighbors Choose RGS

Built on Trust,
Kept Honest.

We know how frustrating it is to walk into an auto shop and feel like you're walking into a trap. That's exactly why we built RGS differently — no theatrics, no scare tactics, just straightforward work at a price that makes sense.

Transparent Estimates We explain what's needed, what's urgent, and what can wait — before you spend a dime.
Quality Parts, Fair Prices We source dependable parts without the dealership markup. Your car runs right without emptying your wallet.
Local & Reliable We're right here in Menomonie. When you bring us your vehicle, you're supporting a neighbor — not a franchise.
Every Job Gets Our Full Attention Big or small, your vehicle gets the same thorough treatment. No rush jobs, no shortcuts.

About Us

Menomonie's Auto Shop
That Actually Cares

RGS Discount Auto Service was founded on a simple belief: car owners deserve honest, affordable repair work without the hassle. Located right here in Menomonie, Wisconsin, we've been serving our community with the same dedication since day one.

Whether it's a routine maintenance visit to keep your truck running through a Wisconsin winter, or an unexpected breakdown that needs immediate attention — we show up, we diagnose fairly, and we get it done right.

10+ Years in Business
100% Local & Community Focused
All Makes Domestic & Import
Interior view of a clean auto repair shop with tools and equipment Close-up of a wheel being serviced on a vehicle lift

What People Say

Trusted by Drivers
Right Here in Town

I've taken my truck here for years. They never try to sell me stuff I don't need, and they always call before doing extra work. That's rare.

— Local Driver Menomonie, WI

Blew a tire on the way home from work and RGS got me in the same day. Fair price, fast service, and they even checked my brakes while I was there. Really appreciated that.

— Local Driver Menomonie, WI

My check engine light came on and I was nervous about what it could be. RGS diagnosed it quickly, explained exactly what was wrong, and fixed it without any drama. Will keep coming back.

— Local Driver Menomonie, WI

Your Car Deserves a Mechanic
It Can Trust

Stop guessing and start driving with confidence. Bring your vehicle to RGS Discount Auto Service — we'll give you an honest answer and a fair price, every time.

Call (715) 664-8662 Get Directions

Get in Touch

Visit Us Today

We're conveniently located in Menomonie and ready to help. Give us a call or swing by the shop — we'll take care of you.

Hours Monday – Friday: 8:00 AM – 5:30 PM
Saturday – Sunday: Closed
Address N1301 CR-Y
Menomonie, WI 54751-6713

Send Us a Message

We'll get back to you within one business day.

Is this your business?This is my business