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C & M Auto Services, L.L.C.

"Complete Auto And Light Truck Repair"

About Us

Welcome to C & M Auto Services, a full-service auto repair and maintenance facility serving Ozaukee County since 2004. Prioritizing our customers above all else, we combine the highest levels of technical expertise with outstanding customer service at competitive prices. As a family-owned and operated business led by Charles and Monica Verfuerth, we take pride in the repeat customers who have trusted our top-notch services for years.

Our skilled technicians deliver exceptional results for all vehicle services, including factory scheduled maintenance. Located conveniently for residents in Port Washington, Grafton, Saukville, Cedarburg, and surrounding areas, we're here to meet your auto service needs with a commitment to your satisfaction.

Explore our wide range of services on our Services page or contact us to learn more. Schedule your appointment today by calling (262)-268-9930.

Areas Served

Our Professional Associations

Sponsor Leagues
Fundraisers for the Community and Churches

Our Certifications

ASE Master Certified Technicians
Insured

What We Offer

Our Specialties include:

Full-Service Auto Repair
Veterans Discount 15% Off

Our Services include:

Tire sales & installation
Diagnostic Services
Brakes
Air Conditioning
Alignments
Check Engine Lights
Mufflers
Engine Repair & Service
Emission Repair
Custom Exhaust
Starters & Alternators
Transmission
Batteries
We install hitches too!
And so much more!

Testimonials

On 7/31/2025 Nate had this to say:
Good and trusted mechanics are hard to find but you'll find them here. I've been taking my vehicle to Charlie at C and M for almost 20 yrs now yrs and I've always been taken care of. Can't go wrong with having a good relationship with the people fixing your car. I've never felt taken advantage of or have had been given the run around and price gouged here. They have plenty of loaner cars too. I had an unexpected radiator leak in the morning and brought my old Jeep in and they got it in and fixed the same day. They also had a loaner car so I didn't have to miss a day of work. They've kept my last 3 cars alive till I gave them up. So Charlie and his crew do great work. I'm thankful for them, their quality work, honesty, integrity and loyalty to long time customers. Testimonial written by Nate on this site.

On 7/29/2025 Erin had this to say:
Charlie and his team really are the best! I have been going to C & M Auto for over 20 years to get my car(s) serviced. They look out for their customers and provide quality service! I always feel like my car is in good hands, therefore my family’s safety is also in good hands. Testimonial written by Erin on this site.

On 7/24/2025 Jacob Horstmeier had this to say:
I brought my vehicle in knowing it needed several major repairs--in particular a fuel smell in the cab that several mechanics had been unable to diagnose. Charlie was communicative, up front with accurate estimates, and had my vehicle back to me in relatively short order--with no more fuel smell in the cab! The price tag for the service was hefty, but quality work should be paid its due. I plan to return to C&M for any future repairs. Highly recommend.

On 7/15/2025 Karen Krieg had this to say:
My new favorite auto repair place! Gave up on dealer repair years ago for being overpriced and ineffective. C&M was professional, reasonable and efficient. No nonsense. 5-stars, would definitely recommend!

On 6/20/2025 Jesica Brammer had this to say:
C&M is the only place I will take my vehicle. Even after moving out of Port, I will always make the drive in so I know I can be confident that I will receive honest, quality work. They are worth the trip every time.

Contact Us

C & M Auto Services, L.L.C.
925C South Spring St. Port Washington, WI 53074
Phone: (262) 268-9930
Email: candmauto9930@gmail.com; mverfuerth1@yahoo.com

On South Spring Street. Highway 32

Where To Find Us

Payment Types Accepted

Visa, MasterCard, Discover, Debit Cards, Cash

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 7:30 AM - 5:30 PM
Tuesday: 7:30 AM - 5:30 PM
Wednesday: 7:30 AM - 5:30 PM
Thursday: 7:30 AM - 5:30 PM
Friday: 7:30 AM - 5:00 PM

News

🚨 Check Engine Light On? C & M Auto Services Has You Covered! 🚗
Don’t ignore that check engine light—it could be signaling something important! At C & M Auto Services, we diagnose and fix the issue quickly, so you can get back on the road with peace of mind. Call us today for a fast and reliable check-up! 🛠️

Let Your Ride Breathe & Roar
Want more power, better sound, or just a sleek new look? Our custom exhaust systems deliver performance and style.

🔩 Expert installation
🔊 Aggressive or quiet tone options
🚘 Built just for your vehicle

Roll out with confidence and custom craftsmanship at C & M Auto Services, L.L.C.
📞 Call now to design your custom exhaust!

Click... Click... Nothing?
Don’t get stranded! A faulty starter or alternator can leave you stuck with no warning.

🔋 Fast diagnostics
🔧 Reliable repairs
🚗 Get back on the road with confidence

Let C & M Auto Services, L.L.C. power up your drive!
📞 Call us today—we’ll get you going.

Shifting Problems? We’ve Got Solutions!
If your car is slipping gears, making strange noises, or just not driving like it used to—it might be time to check the transmission.

⚙️ Diagnostics
⚙️ Repairs & Replacements
⚙️ Smooth, reliable shifting

Trust C & M Auto Services, L.L.C. to keep your ride running right.
📞 Call today to schedule service!

At C & M Auto Services, L.L.C., we install hitches too! Whether you're hauling a trailer, camper, or gear—we'll get you road-ready and hitched up right. Stop in or give us a call to schedule your hitch install today!

✅ Fast, reliable installation
✅ Quality parts
✅ Competitive pricing