Auto Repair Shop in Waukesha, WI - Dependable and Affordable

Auto Repair in Waukesha, WI 

Commitment to Honesty, Integrity, and Quality at Allen Automotive Service

Discover

what sets us apart from the competition

We don’t just meet expectations — we aim to exceed them. Here are the core benefits that make working with us a truly valuable experience.

Over 20 Years of Quality in One Shop 

At Allen Automotive Service, we have proudly served the Waukesha community for over two decades, building a reputation for reliability and excellence in auto care. Our team of ASE-certified technicians brings a wealth of experience and expertise to every job, ensuring your car gets the highest quality of service. We specialize in various auto repairs, including auto A/C repair, brake services, wheel alignment, engine repair, and more.   

We understand your car is an investment, and we strive to keep you and your family safe. Our commitment to quality and honesty means we always provide transparent estimates and thorough explanations of the work needed. We pride ourselves on creating a welcoming environment where our customers feel valued and informed. At Allen Automotive Service, we prioritize our customers’ needs and satisfaction, making your automotive concerns our top priority. Whether you’re in for routine maintenance or major repairs, you can always count on us to deliver exceptional service.  

A Focus on Superior Customer Service  

At our auto repair shop, we operate like a family, deeply understanding the significance of trust and open communication. This collaborative spirit means that every team member has a voice in our operations, which allows us to provide the highest quality of service possible. We believe that when everyone contributes their insights and expertise, we can better meet the diverse needs of our customers.  

In addition, we prioritize delivering superior customer service, recognizing that auto repairs can often be stressful. To ease this process, we offer a range of conveniences, such as loaner cars, so you’re never left stranded. Our team provides real-time status updates through text and email, keeping you informed every step of the way. We also offer flexible after-hours pick-up and drop-off options, ensuring you can get your vehicle serviced at a time that works for you. Plus, we strive to complete many services on the same day, minimizing downtime.  

Ultimately, we aim to keep our customers safe on the road while providing a hassle-free experience. We are committed to making every visit to our shop not just a repair appointment but a positive and supportive interaction you can rely on.

Expertise in All Makes and Models 

At Allen Automotive Service, we only use factory parts and have the expertise to work on all makes and models. This means you can trust us to provide high-quality repairs that meet manufacturer standards. We are also a NAPA Auto Care Center and part of the Partners Network, allowing us to offer our work warranties through each program. This reassures our customers, knowing that their repairs are covered.  

Don’t wait until your car breaks down to visit us. Schedule an appointment with us today by calling (262) 542-2077 or visiting our shop at W271S2901 Merrill Hills Rd, Waukesha, WI 53188. Our friendly and knowledgeable team will gladly assist you with auto-repair needs. Trust Allen Automotive Service for all your automotive needs in Waukesha, WI.  

Testimonials

we love hearing from our customers

Took my car in after a winter incident they did a really detailed job of inspecting and realigning. The suspension have no complaints whatsoever….

John G

Great mechanics! I’m new to the area and needed a new mechanic. I have to say, I am so very pleased with the work they have done. When I took my car in for my first oil change with them,…

Diane Goodwin

The team at Allen stands behind their work. They are honest – tell you what you what is critical work vs future work. Labor is competitive for the area. The team communicates well….

Dan Foster

I took my 2023 Honda to Allen Automotive Service after hearing a squeak in my brakes, and they were amazing from start to finish. The team was super friendly and made me feel completely comfortable. They explained what they found…

Amanda Remington

I am very pleased with the service I received…professional, informative, not pushy and friendly. And they offered a free loaner car while mine was being worked on for a couple days. That was very much appreciated and convenient! My vehicle…

Denise

KR auto repair went to bat for me. I had a third party transmission go out just outside of the warrantee. KR auto was able to get a replacement transmission at no cost to me. They are always courteous as…

Peter

Allen Automotive is amazing! All the work I’ve had done has been not only done well but in a very timely manor. All their pricing has been competitive. Recently they accidentally over charged me for a part, they caught it…

Jason Baron

Awesome job!! Huge timing mechanism issue. The shop told me very early in the game that it would need a new engine which I opted not to replace. The shop literally saved me a couple of thousand dollars by providing…

Kevin

I brought my car in because I it was making a lot of road noise and almost sounded like it wasn’t switching gears properly. K.R. did a thorough check of everything. I thought it was the transmission (or cheap ties)…

Bridget Byrnes

KR Auto is amazing! All the work I’ve had done has been not only done well but in a very timely manor. All their pricing has been competitive. Recently they accidentally over charged me for a part, they caught it…

Jason Baron

K.R. Auto is a great place to take your auto for repair. They are very responsive to customer needs, seen and unseen. They search for the best prices. My Subaru Forester is happy and healthy….

Mary Clare Trainor

This place is awesome. It’s refreshing to work with honest people who aren’t trying to upsell you on every little thing. We have brought my truck and my wife’s jeep here and it’s been nothing but a great experience ….

Timothy Peterson

I brought my car in because I it was making a lot of road noise and almost sounded like it wasn’t switching gears properly. K.R. did a thorough check of everything. I thought it was the transmission (or cheap ties)…

Bridget Byrnes

KR Auto is getting me through a very challenging time with my GMC Yukon XL. In the last year it has needed a lot of work. I’ve been to a couple different places getting different opinions and KR Auto has…

Jessica Thompson

K.R. Auto is a great place to take your auto for repair. They are very responsive to customer needs, seen and unseen. They search for the best prices. My Subaru Forester is happy and healthy….

Mary Clare Trainor

KR Auto is amazing! All the work I’ve had done has been not only done well but in a very timely manor. All their pricing has been competitive. Recently they accidentally over charged me for a part, they caught it…

Jason Baron

Very knowledgeable for domestic and foreign cars. Me being a car guy, I know what a great mechanic should be. After quizzing them on several topics, these guys really know good mechanic skills and best practices. Highly recommend!…

Ken Leis

I have been going to them for years. They always have my back. They know how I don’t want to be stranded anywhere so they inspect my car which I appreciate. One time I was stranded because of my fobs…

Mary Hartling

This place is awesome. It’s refreshing to work with honest people who aren’t trying to upsell you on every little thing. We have brought my truck and my wife’s jeep here and it’s been nothing but a great experience ….

Timothy Peterson

Great service. Jared was amazing, explained everything that was needed to repair my vehicle. Got our family back on the road again. I would recommend them highly!…

Don Maxwell

Fast friendly service. My oil light was on after an oil change(from Walmart). KR techs checked the vehicle, tightened the gasket, drove it to make sure they stopped the leak. They serviced the battery as cables showed corrosion. And did…

Anita Pollard

As a woman I’ve never really felt good or confident about having to take my vehicle in for repairs, but Scott and his team really turned that around for me! They put my mind at ease and took amazing care…

Taylor C.

Had a high pressure oil line go out while we were in the area for the holidays. Had it towed to KR the night of the 23rd thinking we’d be lucky to hear back before the end of the week…

Kayla Butterfield

I got a full vehicle inspection to see what’s wrong and they sent a very detailed list with pictures and descriptions of what needs to be done and was reasonably priced with no hidden fees like most places I’ve been…

Elias Espino

Very professional, knowledgeable & friendly staff. Explained every thing in detail, work was completed pretty quickly . Very clean shop. I’d be more than happy to recommend others for you services….

Dennie Sanchez

Excellent work. The job was done right the first time. Great people to work with. I am very happy with the results and plan to bring my car back here for any work that needs to be done in the…

Mike Jaquint

As always, KR provided excellent, trustworthy, and fairly priced service on my vehicle. I trust their work and as a woman have always felt respected by those who work here….

Amy Romashko

Went in with a concern about a front end noise. Scott took the car out for a road test and said it might be bearings. I left the car there, got a call Monday night defining what everything was and…

Mic Pietrykowski

All was good except cover came off of interior filter container they had inspected. I had to return to have them quickly install. Not a big deal. All else. Was good. Only did oil. Change & tire rotation…

James Spitzack

My daughter found KR Auto Repair and I am glad she did. Now we take our vehicle there. They have proven to provide good customer service and excellent craftsmanship….

Troy Johnson

Scott and his guys do a great job! They are very knowledgeable, prompt with both getting the vehicle in for repairs as well as completing the repairs and their pricing is more than fair. We have been customers for many…

Troy Gapinski

Walked in around 4pm without an appointment to see if they could replace the burned out front headlight on my Toyota Rav4. Surprisingly, it was no problem for them! I wanted to enjoy the luxurious massage chair in their clean,…

Meghan Olsen

Went in with a concern about a front end noise. Scott took the car out for a road test and said it might be bearings. I left the car there, got a call Monday night defining what everything was and…

Mic Pietrykowski

Amazing group of determined workers. Not only do they have fast problem solving skills, but they get the job done, and done right! They’re doing exceptionally well on my boyfriend’s truck, that has a transmission issue. On top of their…

Georgia Davies

Scott and his crew are as solid as they come. I have been coming here for many years with my vehicles. Honest when it comes to what’s needing replacement but also the guys will tell you they are keeping and…

Tai Rondeau

Excellent and timely service. They explain exactly what’s wrong, and the different avenues you can choose to take to resolve or mitigate an issue. Personalized service for your everyday customers, or a business with a fleet of vehicles that need…

Joey Smith

I was happy that they could get the car in day after I called..They diagnosed problem w/air-conditioning system and called me same day. They didn’t have the part in-stock that day but called next day and told me it was…

Diane Packer
faq

frequently asked questions

Find answers to common questions about our services, policies, and what to expect at Allen Automotive Service.

Yes, an appointment will be needed before you come in. We do have an online scheduling tool that you can use or feel free to call us at (262) 542-2077 to set up a time for you to come in.

Absolutely! We offer fleet service packages & maintenance plans tailored to business needs, saving time and reducing downtime.

Most repairs come with a 24‑month or 24,000‑mile warranty on parts and labor. We stand behind our work so you can drive with confidence.

We begin with a thorough inspection and diagnostic—then walk you through our findings. We explain what’s needed, what’s optional, and why it matters. That way, you’re informed and empowered to make the best decision.

Jot down any symptoms you’ve noticed—noises, smells, performance issues, when and where they happen. A detailed list helps us get to the root of the issue faster and saves diagnostic time.

Wix
Be Car Care Aware
Opus
ASE
Factory Motor Parts (FMP)
NAPA