Williams Automotive Auto Repair LLC

"Here To Keep Your Vehicle Safely On The Road"

About Us

Williams Automotive Auto Repair LLC was built on a simple promise: honesty, safety, and service you can trust. Since opening our doors in Fairfield, IA in 2021, we’ve proudly served our community with a commitment to doing things the right way. Backed by over 35 years of ASE-certified experience, owners Mark and Samantha Williams lead a team that knows cars inside and out—and cares deeply about the people who drive them.

Mark has spent decades in the automotive industry and grew tired of seeing customers taken advantage of. That frustration sparked a mission: to create a place where integrity comes first. At Williams Automotive, we will never sell a vehicle we wouldn’t let our own kids drive. Every car on our lot is thoroughly inspected and road-tested because your safety is our top priority. If a vehicle isn’t roadworthy, we’ll help you scrap it rather than put you at risk.

Our goal is simple: provide Fairfield and the surrounding communities with a trustworthy shop and dealership where customers feel confident—whether they’re buying a car or getting one repaired. From engine swaps and transmission work to tires, exhaust, and A/C repairs, we handle it all with transparency and care. We’ll make sure you understand what’s wrong with your vehicle and work with you to create a plan that keeps it safe and reliable.

At Williams Automotive, we’re more than a repair shop or dealership—we’re your neighbors, your advocates, and your partners in keeping the road safe for everyone.

Areas Served

What We Offer

Our Specialties include:

At Williams Automotive Auto Repair LLC, experience isn’t just a number—it’s the foundation of everything we do. With over 35 years of hands-on expertise, our team of seasoned auto technicians brings unmatched skill and precision to every job. From complex engine and transmission work to everyday maintenance, we combine deep technical knowledge with a commitment to honest, dependable service. When you trust us with your vehicle, you’re choosing a team that knows cars inside and out—and cares about keeping yours on the road for years to come.

Our Services include:

Used Car Sales & Dealership: Looking for a reliable pre-owned vehicle? Williams Automotive offers a carefully curated selection of used cars, trucks, and SUVs. Every vehicle is inspected for quality and performance, so you can drive away with confidence. Our friendly team is here to help you find the perfect fit for your lifestyle and budget.
Complete Auto Repair Services: From routine maintenance to major repairs, we keep your vehicle running smoothly. Our skilled technicians handle everything from oil changes and brake service to complex engine and transmission work. Whether it’s a quick fix or a full overhaul, we deliver honest service and dependable results.
Tires & Exhaust Solutions: Need new tires or exhaust repairs? We’ve got you covered. We offer tire sales, installation, and balancing for all makes and models, plus expert exhaust system repairs to keep your car performing at its best. Drive safer and quieter with our professional care.
Engine & Transmission Swaps: When your engine or transmission needs more than a repair, trust us for complete swaps and replacements. We specialize in installing high-quality components that restore power and reliability to your vehicle.
Air Conditioning Repairs: Stay cool and comfortable year-round. Our team diagnoses and repairs A/C systems quickly and efficiently, ensuring your car’s climate control works when you need it most.

Our Products include:

Used Cars
Used Pickups

Testimonials

On 7/24/2026 p s had this to say:
I couldn’t be happier with the service I received from the Williams team. My car is very old, and the discoloration of my headlights made them look more like large parking lights. When Samantha said they would be back to looking new, she wasn’t kidding. Fantastic. I only travel through the area once a year and had heard about the Williams’ service reputation back on the east coast. I made sure to wait until I got here. And I am happy I did. The service was straightforward, friendly, prompt and competent. The Mark and Samantha reminded me of what great service can be. Many Thanks, PS

On 6/19/2026 John Matzen had this to say:
Great work, done quickly for a great price. What more can you ask for?

On 5/23/2026 Cole Price had this to say:
Had a coolant leak spring up on me near Fairfield (70 miles from home) and Williams was able to get me in on short notice and had the issue diagnosed and fixed within an hour of me dropping the truck off. Wouldn’t go anywhere else if living near Fairfield.

On 5/16/2026 Rainworks had this to say:
Williams Automotive keeps our old car running very well. They are thorough and careful in their repairs -- consistently going the extra mile -- and their rates are very reasonable. It’s rare to find a shop with this high level of skill, integrity, and kindness. We’re truly grateful for them.

On 4/3/2026 Vicki Ingham had this to say:
Mark and Samantha are great--honest, conscientious and fair. I took my 12-year-old car to them for a second opinion on some expensive work a Des Moines dealer said I'd need. Mark told me what the car did and didn't need and did the work for less money. I really appreciate how they look out for the customer's interests. And they do make you feel like family!

Contact Us

Williams Automotive Auto Repair LLC
407 N 2nd St Fairfield, IA 52556
Phone: (641) 209-5008
Email: sdbrush78@hotmail.com

Where To Find Us

Payment Types Accepted

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

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 8:30 AM - 5:30 PM
Tuesday: 8:30 AM - 5:30 PM
Wednesday: 8:30 AM - 5:30 PM
Thursday: 8:30 AM - 5:30 PM
Friday: 8:30 AM - 5:30 PM

News

Back-to-School Donation Reminder! 📚✏️

Just a friendly reminder that we are collecting donations for SEIDA's 2026 School Supply Drive!

If you're unable to drop off your donations during SEIDA's business hours, no worries, Williams Automotive will gladly accept them on your behalf.

Donation deadline: August 5th
SEIDA collection deadline: August 7th

Thank you to all of our amazing customers who have already contributed! ❤️

Every year, Williams Automotive is proud to give back by collecting school supplies for local students in our community. With your help, we can make sure kids start the school year prepared and confident!
We understand that not everyone’s schedule lines up with Sieda’s hours, so we’re making it easy to give, stop by and drop off donations in the collection box right here in our office.
🗓 Donation Deadline: August 5
📦 Supplies Needed By: August 7
📍 Drop-Off Location: Williams Automotive office (during regular business hours)
Items Needed Include:

Backpacks
Notebooks & folders
Pens, pencils & crayons
Markers & colored pencils
Glue sticks & scissors
Loose-leaf paper
Erasers, highlighters, and more

Every donation, big or small, makes a difference and goes directly toward helping local students succeed.
💙 Thank you for supporting our community and helping us give back! 💙

🚗 Now Hiring: Automotive Technician 🚗
Williams Automotive is looking for a full-time Automotive Technician to join our team! ASE certification is not required, but hands-on experience is a must.
Schedule: Monday–Friday, 8:30 AM–5:30 PM
If you’re dependable, skilled, and ready to work in a great shop environment, we’d love to hear from you!
📞 Call or stop by today: 641-209-5008

Kick off the new year with a car you can trust—or service you can count on.
At Williams Automotive Auto Repair LLC in Fairfield, IA, we bring 35+ years of experience to every repair, inspection, and pre-owned vehicle we offer.
Looking for a reliable used car?
Need expert work like engine swaps, transmission repairs, tire replacements, or routine maintenance?
We’ve got you covered—before and after the sale.
👉 Honest service.
👉 Quality vehicles.
👉 Local experts you can rely on.
Drive into 2026 with confidence.
Stop in today! 🚘

Happy Holidays from all of us at Williams Automotive Auto Repair LLC! As your trusted auto repair shop and used car dealership in Fairfield, IA, we’re grateful for your continued support since 2021. Whether you're hitting the road to visit loved ones or staying local, we’re here to keep your vehicle running smoothly. Wishing you safe travels, warm moments, and a joyful season! 🚗❤️

Info

FAQ

What types of auto repair services do you offer?

We specialize in a wide range of automotive services including engine swaps, transmission repairs, tire replacements, brake work, diagnostics, oil changes, and more. Our experienced technicians are here to keep your vehicle running safely and efficiently.

Do you work on all makes and models?

Yes, we provide repair and maintenance services for most makes and models, both foreign and domestic. Whether it’s a sedan, SUV, or truck, we have the tools and expertise to get the job done right.

Can I buy a used car from your shop?

Absolutely! We are a licensed used car dealership offering a selection of quality pre-owned vehicles that are inspected for reliability and value. Our team is here to help you find the right car for your lifestyle and budget.

Do you inspect used cars before selling them?

Yes. Every used vehicle on our lot is thoroughly inspected and serviced to ensure it meets our high standards for safety and performance. We’re committed to selling vehicles you can depend on.

Do you offer tire replacement and wheel services?

We do! We carry a variety of tires and offer installation, balancing, and rotation services. Whether you need new tires or a seasonal tire check, we’ve got you covered.

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