Telephone: (208) 249-19385207 Joe Lane Nampa, ID



Trusted Auto Repair and Diesel Diagnostics Shop

Serving Nampa with honest diagnostics, expert diesel work, and dependable auto repairs for over 30 years.

Auto Repair You Can Count On in Nampa

If you're looking for an honest mechanic in Nampa, you've come to the right place. At Ace Automotive, we’re known for solving problems other shops can’t figure out, our quick turn-around, and most of all, our honest service. From diesel diagnostics to everyday maintenance, we do the work right the first time to get you confidently back on the road.
We’re family-owned and operated, and proud to serve our Treasure Valley neighbors with honesty, transparency, and expertise.

Ace Automotive - Auto Repair in Nampa, Idaho

Auto Repair You Can Count On in Nampa

If you're looking for an honest mechanic in Nampa, you've come to the right place. At Ace Automotive, we’re known for solving problems other shops can’t figure out, our quick turn-around, and most of all, our honest service. From diesel diagnostics to everyday maintenance, we do the work right the first time to get you confidently back on the road.
We’re family-owned and operated, and proud to serve our Treasure Valley neighbors with honesty, transparency, and expertise.

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Services

Accurate Diagnostics

Get answers fast with trusted diagnostic tools and expert analysis. We don’t just clear codes. We find the root cause and fix it right.

Diesel Services

We specialize in light and medium-duty diesel trucks. Whether you need injector work, turbos, or transmission repairs, you’re in good hands.

Brakes, Engines, and More

From brake pads and suspension to transmission and full engine repairs, we’re equipped to keep your vehicle running safely and smoothly.

We also offer specialty services on a case-by-case basis, including custom exhaust systems, valve grinding, exhaust pipe bending, welding, and light restoration work. Our team can handle fiberglass repair, metal fabrication, and even custom paint when needed—especially for collision insurance-covered repairs or specialty vehicles. Got a unique project in mind? Just ask. We do that, too.

Auto Mechanic and Repair Shop Services in Nampa, ID

Why Choose Ace Automotive?

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    30+ years of trusted experience
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    Honest assessments with no upsells
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    Diagnostic experts
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    Light and medium-duty diesel specialists
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    Family-owned, neighborly service
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    Fast turnaround (pending parts availability)
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    Towing available
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    Financing available

Ready to Get your Car Back on the Road?

Send us a message or give us a call today! 

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What Our Customers Say

"Super quick service. Towed my car, diagnosed it and had parts ordered and replaced all in one day! Great communication and checked out other potential issues without charging extra. Never felt like they were trying to upsell. I think I found my new mechanic."

— Austin Baum

"I have a 2005 F250. Have 77k miles never serviced except regular oil changes. Got a full service done. All fluids drained and replaced. Asked for a complete look over. I feel that they went above and beyond in checking the truck. They informed me of items that were needing done. I am very thankful for their dedication. It runs better now than when it was new. I found an honest mechanic. Highly recommended. Thanks Casey."

— Richard Wilson, Local Guide

"Casey has always been honest and efficient when we have had repairs done. He is very knowledgeable and fair. We recommend him to all our family and friends looking for a mechanic. We won’t go anywhere else anymore."

— Stephanie Anderson

"Casey has been our family mechanic for yeeeears. He is the absolute best, always getting us in asap and explaining things very thoroughly. We wouldn’t trust anyone else with our vehicles."

— Samantha Macdonald

"I have known these guys for a very long time. Stacy and Casey are good, honest guys that know their stuff. Casey has done a great job filling his father’s shoes. He is very meticulous and informative. I take everything to them and recommend them when I can. It’s a great, easy to deal with family business which is rare these days."

— Charlie Ham

"I recently had some repair work done at Ace and was impressed with their professionalism and expertise. The staff was friendly, explained the issues with my vehicle, and provided options for repairs. They got my vehicle in right away, the work was completed efficiently, and the price was very reasonable. I highly recommend Ace to anyone looking for a reliable and trustworthy auto repair shop."

— Nichole Griffith

"Absolutely amazing experience. First time going here and they were very accommodating. They were able to look at my vehicle the very next day and the diagnostic $$ was definitely affordable. As for what was wrong with the car I was very grateful for their opinion on what to do and how to go forward with the issue. Will definitely be going through them again if any future issues happen with any vehicle."

— Taylor Knehr

"Casey does all of my family's cars. 7 different cars we bring to him regularly for the past 10+ years. Customer service is top notch. Always available to answer any questions. Every job was done with expert craftsmanship and handled like it was his own vehicle."

— Vance Johnson