Family Owned, Community Trusted

At Len’s Auto Repair, we’re more than just a business—we’re a family. Since 1974, we’ve been dedicated to providing honest, reliable service to our community. With the next generation already in the garage, our commitment to quality and integrity will continue for years to come!

Pre-Purchase Inspections

Buy a used vehicle with confidence after a pre-purchase inspection. Let us take a look and see what your potential new vehicle may need.

Transmission Repair

Arguably one of the most important components in your vehicle. Our technicians are trained to diagnose and solve/replace any transmission problem you hand to us.

A Warranty You Can Count On

We offer a two year / 24,000 mile warranty on almost every auto repair we do. Drive confident knowing that you are covered if something were to happen.
About Us

Family Owned & Operated Since 1974.

Len’s Auto Repair is your local, full-service shop for honest, high-quality automotive repair and maintenance. Since 1974, we’ve proudly served drivers throughout St. Louis and St. Charles Counties with expert care and dependable service.

We have three convenient locations—Overland, Cottleville, and O’Fallon—each staffed with ASE-certified technicians and equipped with advanced diagnostic tools. We service all makes and models, including European vehicles like Volkswagen and Audi.

Whether it’s routine maintenance, diagnostics, or major repairs, we’re your dealership alternative—offering fair pricing, clear communication, and a commitment to doing the job right the first time.

Marit Greg Kim Jon standing outside the sign at Len's Auto Repair Overland.
The best auto repair services near you

Why Choose us

At Len’s Auto Repair, we take pride in bringing expertise to every repair and maintenance need, combined with providing the best prices and customer service around. Proudly serving the St. Louis, St. Charles, and surrounding counties.

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Expertise & Experience: Our ASE-certified technicians bring numerous years of combined experience in diagnosing and repairing a wide range of vehicle makes and models.
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Equipment & Continued Training: Our shop is equipped with the latest diagnostic tools and technology, ensuring accurate assessments and efficient repairs for your vehicle.
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Transparency & Honesty: Our upfront estimates and detailed explanations of necessary repairs ensure you’re always informed. No surprises, just honest assessments.
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Convenience & Accessibility: With three convenient locations in Overland, Cottleville, and O’Fallon, quality auto care is always just around the corner.
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Warranty & Guarantees: All our services come with a 24-month/24,000-mile warranty, unless otherwise noted, giving you peace of mind long after you drive out of our shop.

How It Works

APPOINTMENT

Set up an appointment to bring in your vehicle.

DIAGNOSE

One of our qualified technicians will diagnose your vehicle’s problem.

ESTIMATE

A Service Advisor will put together your estimate and explain the details.

REPAIR

The technician will repair your vehicle.

Greg's Gearbox

What is an alternator?

What is an alternator?

What is an alternator? You’ve probably noticed a bunch of warning lights on your dash when you start your engine. They flash on to test the circuits and then go off if everything’s OK. One of the warning lights looks like a car battery. Its job is to tell you if your...

Owner Changes at Len’s Auto Repair!

Owner Changes at Len’s Auto Repair!

Owner Changes at Len's Auto Repair! Many of you have noticed some changes at Len’s Auto Repair, and we wanted to take a moment to keep you in the loop. Kim and Jon, familiar faces to many of our long-time customers, have decided to step back from daily operations as...

Why Brake Fluid Maintenance is Important

Why Brake Fluid Maintenance is Important

Why Brake Fluid Maintenance is Important Your vehicle’s braking system relies on liquids (brake fluid) to transfer the movement from your brake pedal to the brakes at each wheel. Why liquids? Because they’re non-compressible, ensuring that every press of your pedal...

Understanding Our Digital Vehicle Inspection

Understanding Our Digital Vehicle Inspection

Understanding Our Digital Vehicle Inspection At Len’s Auto Repair, we believe in keeping you informed and your vehicle safe. Many of you have provided feedback on our Digital Vehicle Inspection (DVI), which we perform if we haven’t serviced your vehicle in the past...