Bernardo Bros Diesel Garage

Mechanics in Columbus, Ohio

4.9 (75)

Category	Mechanics · Auto tune up service, Diesel engine repair service
Address	2820 Valleyview Dr, Columbus, OH 43204
Street	Valleyview Drive
Area	Columbus, Ohio
Phone	(614) 483-0546
Google rating	4.9 (75)
Source	Google Maps and public records · listed Oct 17, 2026

Hours

Monday	10 am–6 pm
Tuesday	10 am–6 pm
Wednesday	10 am–6 pm
Thursday	10 am–5 pm
Friday	10 am–5 pm
Saturday	10 am–5 pm
Sunday	Closed

About Bernardo Bros Diesel Garage

We’re a medium-duty diesel repair and fabrication shop specializing in newer model trucks. From routine maintenance and advanced diagnostics to performance upgrades, welding, and custom fabrication, we provide complete solutions under one roof. Our goal is to increase reliability, power, and efficiency while delivering quality workmanship you can trust. And personalized attention, unbeatable craftsmanship and excellent quality/price work. A lot of combined experience from our technicians, offering the best in the market made in USA PRODUCTS. BERNARDO BROS DIESEL & TOWING THE ONE STOP SHOP.

Located at 2820 Valleyview Dr, Columbus, OH 43204, Bernardo Bros Diesel Garage operates as a mechanic serving Columbus in Ohio. This page gathers the practical details people usually look for before visiting: where it is, how to reach it, when it opens and how customers rate it. Besides its main category, the business also describes itself as auto tune up service, diesel engine repair service, so it may cover more than the name suggests.

Hours are published for 6 days a week. On most of those days it is open 10 am–6 pm. It is closed on Sunday. Hours in the United States do change around federal holidays and long weekends, so a quick call before a special trip is sensible. You can reach Bernardo Bros Diesel Garage at (614) 483-0546; calling is usually the quickest way to ask about availability, prices or directions. Its website is bernardobrosdiesel.com, where you may find menus, price lists or booking options.

Customers rate it 4.9 out of 5 on Google across 75 reviews.

How Bernardo Bros Diesel Garage compares with other mechanics in Columbus

It shares Valleyview Drive with one other listed business.
Nearest other mechanics: MK Diesel Service (3.2 mi), Harolds Automotive (6.2 mi), Columbus autorepair and electric (8.3 mi)

Before you go

Check your vehicle for open safety recalls on NHTSA.gov; recall repairs are free at a franchised dealer.
Ask for a written estimate before work starts and to approve any extra repairs first.
Ask whether technicians are ASE-certified and what warranty covers parts and labor.

Latest Google reviews

The 5 most recent reviews shown on Google Maps. Reviews belong to their authors; read all of them on Google.

Fernando ivan Loaeza cruz 3 months ago

I’m not usually good at leaving reviews, but I can say this: Bernardo Brothers really know diesel performance. They installed my CARLI FOX and BANKS, and I’m very satisfied. They’re professional and qualified for the work. No complaints—100% recommended.

Luis Enrique Antonio Pérez 3 months ago

"I purchased my truck from a dealership, and for the fifth time, I’ve been paying to fix the same emissions issue. One of the technicians there recommended Ivan, so I called Bernardo Bros and booked an appointment with them. That was the best decision I’ve ever made. There are no more problems with my Cummins engine, and it now runs and sounds like a true powerhouse. All jokes aside, this shop is the real deal."

Mike Griffin 5 months ago

Carlos and his team are super knowledgeable and affordable. Quickly diagnosed my issue and got the job done in a day while other mechanics had waits of up to a month. Carlos stays in contact with you while they work, and keeps you updated with photos of what’s being done. Couldn’t recommend them more. If you’re in the Columbus area, Carlos is your guy!

MAURO RUIZ 8 months ago

I’m an owner of a small hotshot company, what I can say about the Bernardo Brothers is hands down the best shop that I visited in the last years, I been in the US from coast to coast, and I never been let down by this shop.Is the best diesel shop that I visited plus the electrical issues, welding & fabrication, software and tuning issues Iván always got it right, rims and tires suspension light duty trailer repairs and pretty much all related problems with hotshots Carlos & Ivan always get it right. And excellent prices for premium work is always a plus.

K. Schmidt 3 years ago

Some of the best and hardest working people I know. They do so much more than diesel, did the lift on my Wrangler. Always friendly, super knowledgeable and I send them anyone I know that needs work done.

All reviews on Google ↗

Frequently asked questions

Where is Bernardo Bros Diesel Garage located?

Bernardo Bros Diesel Garage is at 2820 Valleyview Dr, Columbus, OH 43204, in Columbus, Ohio. Use the “Open in Google Maps” button on this page for directions.

What kind of business is Bernardo Bros Diesel Garage?

Bernardo Bros Diesel Garage is listed as a mechanic and is also tagged on Google as auto tune up service, diesel engine repair service.

What are the hours of Bernardo Bros Diesel Garage?

Published hours are Monday: 10 am–6 pm; Tuesday: 10 am–6 pm; Wednesday: 10 am–6 pm; Thursday: 10 am–5 pm; Friday: 10 am–5 pm; Saturday: 10 am–5 pm; Sunday: Closed. It is closed on Sunday. Hours can change on holidays, so call before a special trip.

Is Bernardo Bros Diesel Garage open on Sunday?

No, Bernardo Bros Diesel Garage is closed on Sunday.

What is the phone number of Bernardo Bros Diesel Garage?

You can call Bernardo Bros Diesel Garage at (614) 483-0546.

How is Bernardo Bros Diesel Garage rated on Google?

Bernardo Bros Diesel Garage has a Google rating of 4.9 out of 5 from 75 reviews.

Does Bernardo Bros Diesel Garage have a website?

Yes, the website of Bernardo Bros Diesel Garage is bernardobrosdiesel.com (linked on this page).