(253) 854-0100
(253) 854-0100
(253) 854-0100 Get A Quote
Doug Greenfield

Owner: Doug Greenfield

Trusted Fleet Vehicle Repair in Kent, WA Since 2007

Kent Performance Auto Center has proudly served the commercial and fleet vehicle community for over 17 years. From small businesses to large-scale operations, we provide expert maintenance and repair services tailored specifically to the needs of hard-working work trucks, vans, and diesel-powered vehicles. Our mission has always been simple: honest work, fast turnaround, and keeping your vehicles on the road where they belong.

Led by owner Doug Greenfield and supported by front-desk pros like Gary and John, our team is a trusted partner to countless Kent-area businesses. Our ASE-certified technicians are highly experienced across all makes and models, including heavy-duty and diesel systems. Whether you come in for routine maintenance or a full engine replacement, you’ll be met with professionalism, transparency, and a team that truly cares about your success.

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Meet the Team Behind Kent’s Most Reliable Fleet Shop

Every team member is dedicated to serving your fleet vehicle needs.

Scott Morris

Service Technician

With 34 years of experience, Scott is MACS 609 and DOT certified. He brings dealership experience from Land Rover and enjoys restoring AMC muscle cars. When not turning wrenches, he’s working on his recently purchased home.

David Demsey JR.

Service Technician

David has 10 years of experience and holds both MACS 609 and DOT certifications. He enjoys boating and wrenching on his classic 1966 Nova in his spare time.

Chris Moore

Service Technician

Chris brings 8 years of experience and is certified in MACS 609 and DOT. He has worked with Kia and Dodge/Jeep dealerships and has experience with electric vehicles. Off the clock, he enjoys life on the family farm, fishing, and perfecting his BBQ skills.

Solomon Kinzie Hawver

Service Technician

Solomon brings 14 years of experience and holds a MACS 609 certification. He has worked with both Ford and GM dealerships. His hobbies include video gaming, building PCs, and spending time outdoors.

Benjamin Burns

Service Technician

With 22 years of experience, Benjamin is MACS 609 and DOT certified. He comes with Ford dealership expertise. In his free time, he enjoys camping with his family, ATV riding in the dunes, and snowboarding.

Gabriel Al

Service Technician

Gabriel is an up-and-coming technician with 3 years of experience. Certified in MACS 609 and DOT, he is currently learning mobile service. He enjoys raising his son, gaming, and eating good food.

Sandro Gonzalez

Shop Support & Building Maintenance

Sandro has been a reliable team member for 16 years. He takes pride in family, his church community, motorcycles, and tackling DIY home projects.

Hank Wenning

Shop Foreman

Hank brings 30 years of experience to the table, with MACS 609 and DOT certifications, and is an ASE Master Tech with L1 and L3. He’s a GM World Class Technician with past experience at GM and Dodge/Jeep dealerships, including EVs. He enjoys camping and restoring his 1968 GMC C15.

Craig Ruege

Mobile Service Technician

Craig has 2 years of experience and is certified in MACS 609, DOT, and ASE. He enjoys building off-road rigs, racing, dirt biking, and spending time with his family.

Brian Grant

Mobile Service Technician

Brian is a seasoned tech with 11 years of experience. He’s MACS 609 and DOT certified, as well as an ASE Master Technician. In his free time, he races circle track cars and enjoys family time.

Ryan Brewster

Parts Specialist

Ryan brings 23 years of experience in parts logistics. When he’s not coordinating parts, you’ll find him on the golf course, in the kitchen, or spending time with family.

Brianna Ball

Fleet Consultant

With 13 years of experience, Brianna is passionate about serving fleet clients. Outside of work, she enjoys family life, horses, and competing in equestrian trail riding.

James Lynch

Fleet Consultant

James has 14 years of experience as a fleet consultant. He enjoys spending quality time with his family and supporting his daughter’s athletic activities.

Jessica Wenning

Mobile Repair Coordinator & Human Resource

Jessica has 25 years of experience in coordination and HR. She loves spending time with her pets and playing the slot machines at the casino.

Frequently Asked Questions

Answers to common questions about our fleet and commercial auto repair services.

What types of vehicles does Kent Performance Auto Center specialize in?

We specialize exclusively in fleet and commercial vehicles including work vans, service trucks, diesel-powered vehicles, and heavy-duty equipment. Whether you're managing a small business fleet or a larger commercial operation, our shop in Kent, WA is equipped to handle your needs with precision and speed.

Do you offer diesel engine repair for commercial vehicles?

Yes, we are highly experienced in diesel engine diagnostics and repair. Whether it's Power Stroke, Duramax, or Cummins, our ASE-certified technicians have deep knowledge in identifying and fixing diesel issues efficiently. Our customers trust us for honest, fast, and reliable diesel repair that gets your fleet back on the road.

How fast is your turnaround time for repairs?

Our turnaround time is one of the best in the Kent area. Many of our reviews highlight how quickly we diagnose and complete repairs—often within a single day. We understand your fleet’s uptime is critical, so we prioritize speed without sacrificing quality or accuracy.

Do you offer mobile fleet repair services?

Yes, we provide mobile fleet repair services for businesses in Kent, WA. If your commercial vehicle can't make it to the shop, our mobile team can perform light diagnostics, oil changes, battery replacements, and other essential services right on-site.

Are your services limited to fleet customers only?

While our main focus is fleet and commercial vehicle repair, we proudly serve personal vehicles for our fleet customers as well. Many of our long-time clients bring their family cars and trucks to us because they trust our honesty, professionalism, and exceptional service.

What makes you different from a dealership service center?

Unlike many dealerships, we provide faster service, fair pricing, and honest communication. One of our customers saved over $16,000 by choosing us over a dealer and got their vehicle back the same day. We don’t upsell or overcharge—you only pay for what your vehicle truly needs.

Can you service high-mileage vehicles?

Absolutely. Our team has extensive experience maintaining and repairing high-mileage work vehicles. From major engine overhauls to regular maintenance, we keep your high-use trucks and vans running efficiently with minimal downtime.

Do you offer scheduled fleet maintenance?

Yes, we offer customized maintenance schedules to match the unique needs of your fleet. Whether it's monthly oil changes, regular inspections, or mileage-based services, we’ll develop a plan that keeps your vehicles compliant, safe, and dependable.

Is it easy to get an appointment?

Yes, we make it simple. Our communication is one of the top things our customers praise. You can call us directly at (253) 854-0100, and we’ll get you scheduled quickly—often the same or next business day for urgent issues.

Do you work with fleet accounts and businesses?

We do! We work with many local Kent businesses and manage entire fleets of commercial vehicles. Our shop is built around fleet efficiency, bulk service capabilities, and trusted relationships with businesses that rely on us for reliable and ongoing support.

What kind of brake services do you offer?

We offer comprehensive brake services including inspections, pad and rotor replacement, fluid exchange, and more. We ensure your fleet vehicles stop safely under all conditions—because safety on the road starts with reliable brakes.

Do you replace windshields on commercial trucks?

Yes, we provide fast, affordable windshield replacement for fleet trucks, vans, and commercial vehicles. Whether it’s a crack, chip, or full replacement, we’ll make sure your glass meets safety standards and keeps your drivers protected.

Do you offer tire replacement services for fleets?

We do. We stock and install all major brands of commercial tires. Our services include balancing, rotation, and flat repair. We also offer bulk pricing and volume discounts for businesses managing multiple vehicles.

Can you handle transmission replacement?

Yes. We specialize in full transmission replacements for commercial vehicles. Whether your vehicle is slipping gears or stuck in limp mode, we provide complete diagnostic and installation services using high-quality rebuilt or new transmissions.

Is your team ASE & DOT certified?

Yes, our technicians are ASE & DOT certified and bring decades of experience in commercial vehicle repair. We continually train to stay ahead of the curve and use advanced tools and diagnostic software to deliver dealership-quality service at independent prices.

Do you provide service for both gas and diesel engines?

We do. Whether your fleet runs on gas or diesel—or a mix of both—we have the experience, tools, and know-how to diagnose and fix issues fast. From oil changes to full rebuilds, we handle every system with precision.

Can you help with suspension problems?

Absolutely. Our suspension services include shock and strut replacement, sway bar repair, bushing work, and more. We correct ride quality issues, uneven tire wear, and handling problems to keep your work vehicles safe and stable on the road.

Do you offer emergency repair services?

While we are not a 24-hour shop, we do prioritize fleet vehicles that require urgent attention during business hours. We’ll do our best to get you in the same day and have your vehicle back in service ASAP.

How long have you been in business?

Kent Performance Auto Center has been proudly serving the Kent community since 2007. With over 17 years of consistent, fleet-focused repair work, we’ve built our reputation on trust, transparency, and top-tier workmanship.

Is Gary really as helpful as people say?

Absolutely—Gary is a customer favorite for good reason. Review after review mentions his exceptional communication, honesty, and ability to make stressful repairs feel easy. He’s the friendly face up front that makes our service stand out from the rest.

Still have questions?

Contact Us

Top Rated Fleet Vehicle Services in Kent, WA

Based in Kent, trusted by King County businesses for their fleet vehicle maintenance needs.


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