Are you searching for “diesel truck repair” or “diesel truck service” on Google right now? There’s no need to continue looking any further—DG’s Pro Tech is here to help!
It can be challenging to track down a diesel truck mechanic who possesses both the necessary training and experience to service your vehicle. At DG’s Pro Tech in Listowel, Ontario, we specialize in diesel engine repair and maintenance, making us your trusted local destination for all things diesel. Whether you need routine maintenance, diagnostics, or major repairs, we’ve got you covered.
At DG’s Pro Tech, we are one of the leading diesel engine shops in Southern Ontario. With years of experience and in-depth knowledge of diesel engines, we expertly handle diesel pickup trucks up to 5500 or F550. Our goal is to ensure your vehicle runs at peak performance.
We offer a full suite of diesel engine services tailored to meet all your needs:
It can be tough to find a mechanic equipped to handle the complexities of diesel engines. At DG’s Pro Tech, our technicians undergo rigorous training and stay up-to-date with the latest diesel engine technologies. Paired with state-of-the-art equipment, we ensure every service is precise, efficient, and meets the highest industry standards.
Customer satisfaction is at the heart of everything we do. From reliable repairs to personalized attention, we’re proud to have built a loyal customer base. Don’t just take our word for it—read our testimonials to hear directly from satisfied clients.
Wondering, “Can I get my diesel truck serviced in Southern Ontario?” The answer is yes! Conveniently located at 490 Maitland Ave S, Listowel, ON, DG’s Pro Tech is your go-to destination. Look for our prominent signage, which marks our commitment to quality service right from the start.
DG’s Pro Tech is your go-to choice When you need a diesel engine shop near Listowel, ON. Give us a call at (519) 418-2886 to schedule an appointment or inquire about our services. You can also contact us online for more information. Our friendly team is ready to assist you and ensure your diesel engine gets the attention it deserves.
Experience the difference with DG’s Pro Tech – your trusted partner for diesel engine care in Listowel and beyond!
I’ve got a 2012 6.7 that’s been bouncing around to all the shops in my area and after about a year of not having any luck with the work done I finally discovered DGs. Wish I found them a lot sooner. Within no time they had the motor swapped and truck ready for work. They have the best form of communication I’ve ever received from a shop. Loved everything from the quote to the final bill. Had everything done within a reasonable time with no excuses for anything. So, if you’re torn apart about where to take your truck I’d highly suggest going to them. I will definitely be using them for all my trucks needs from here on out.
Adam Khiawpuang Mar 4, 2025
Another great experience from Dustin’s team. Will keep coming back!
Kiel Magis Feb 7, 2025
Thanks for getting my eco diesel up and running after the dealer made a mess of the valve cover injector egr bracket and other stuff while trying to unstuck a leaky injector. Saved me A bunch of money from the dealer quote which I didn't feel they could actually deliver on given the mess they already made.DGS provided a detailed quote and kept me updated throughout and only did what was needed.
Mike B (Magyvered) Feb 5, 2025
Brought my ram 2500 in to get some work done. From start to finish Tyson and his team exceeded my expectations, the quote was fair and the work was a performed quickly. I’m very happy with how my truck turned out. Thank you to Tyson and his team I will recommend all friends and family in the future to bring their vehicle here if they require top notch service.
Daniel Griffin Jan 14, 2025
Glad I made the trek, in a snow storm, up hill both ways!.. best knowledge, service and Ill be back again!. thanks all!
morgan Jan 4, 2025
Very knowledgeable ower and advisers. Top notch mechanics
Jason Schneider Jan 4, 2025
Highly recommend DG's Pro tech. Had our Duramax in (Preventative maintenance obviously since its GMC so it wasn't broken down) and the entire team was amazing! the owner even drove to pick up a part that wasn't in stock so we could get it complete and go on with our day. Their system is very organized and communicated very well with their customers which is very important and made the process that much more enjoyable. We will only be going to DG's pro tech from now on for great service, communication and for the knowledge Kyle the tech had which is very rare to come by these days. Highly recommend, 5 stars.
DAKALM Dec 30, 2024
Amazing Team! Even though I wasn’t a customer, they took the time to test drive my car right away to check out my concern. They advised the car should NOT be driven. Thank you team for caring about my safety Your spa had my car back on the road and driving like a dream in no time!!!! Professional, caring. I will definitely be back. Thank you !
joanne fox Nov 30, 2024
Very friendly staff, mechanics go the extra mile on helping their customers, communicate clearly and the best part, is that they don't upsell as they are people too and understand costs. I will definitely recommend this garage
Ryan McLean Nov 20, 2024
I used dg protech to do a substantial amount of work to my truck. From start to finish I was extremely happy with my experience. Dusty and the entire DG team are absolutely stellar at what they do. I'll definitely be using them for all my future mechanical needs. I would not hesitate to recommend them to anyone.
Ron Hirschfeld Nov 20, 2024
What a great group of people from the mechanics to the receptionist, everyone is very friendly and knowledgeable. The diagnostics are off the chart. I would highly recommend if you want your Vehicle running tip top shape, Bring it into DG’s
BrownGoDeep Nov 1, 2024
DG's recently performed an alignment on my Mercedes E400. Their alignment equipment and knowledge were top-notch. The alignment results and nature of adjustments were explained well. Very pleased with the service and value, would highly recommend.
Simona B. Oct 26, 2024
Fantastic ! The quotes are written out so clear and upfront. For those things that I didn't quite get, Dusty called and explained everything. The video's on the website are so informative. I only new the names of the brake parts, to see what is what when they are looking at them to determine the wear is just great ! Thank you to all the hard working mechanics and to Jess who answered all my pesky emails !
Jen Janes Oct 8, 2024
Awesome shop! Very friendly group of people, good website, and I love their high level of communication. Just moved to Listowel and will using as my go-to local shop.
Joseph Brunen-Psutka Oct 1, 2024
I had my truck bullet proofed here. The truck is now solid and runs super smooth. They keep me updated during the whole process and I got the truck right on time as planned.
s hal Sep 26, 2024
Very helpful and they know there stuff. Good prices and fast shipping.
Tyler Day Sep 19, 2024
One amazing crew of people they are very knowledgeable an make sure you understand before moving on their work is honest an they also will make you aware of things that could be changed or will need in the future so you have a peace of mind on some things, dusty an jason are very good people an great to work with I fully recommend them for any work you need done. They did great work on my 2016 ram 2500.
Nehemiah Jardine-pilon Sep 5, 2024
Staff are super knowledgeable and passionate about what they do. Honest and trustworthy staff that truly seem to care about the customer and their experience. They explain in detail about the problem with the vehicle and what they did to fix it. I have finally found a trustworthy business I can trust my truck with and highly recommend them to anyone that is looking.
Randy Bush Jul 22, 2024
Very intelligent staff and technicians! 100% recommend !
Kyle Steckley Jun 12, 2024
I’m new to Listowel and was looking for a car repair place. DG’s was recommended. They were friendly, professional and the cost was less than I would have paid in the city! They even dropped me back home and dropped off the car when the job was done! I’m very impressed!
Theresa Karn May 29, 2024
Always an excellent experience at DG's. The service was top-notch, and Tyson was fantastic—professional, knowledgeable, and incredibly helpful. Highly recommend!
Justin Hergott May 17, 2024
Excellent staff and technicians , they went above and beyond to get my Ram 1500 running properly again after 2 other garages failed to do so . They even gave me a loaner vehicle to use while mine was in the shop ! There is a reason I didn’t mind driving an hour to use their services. They will take care of all my vehicles needs in the future . Thank you DGS Protech .
Peter Racz Enterprises May 10, 2024
Excellent advice and great work. Took the time to explain everything to our satisfaction.
Lori chessell May 9, 2024
DG's Pro Tech did some work on my truck and did a great job at a very reasonable price. They also completed a complimentary inspection on my truck and alerted me to things that needed attention and eased my mind about things that don't. Dustin has probably spent close to an hour total on the phone with me personally explaining things to me, which I really appreciate. I also had great experiences talking to Tyson and Megan. I'll be back for future work that I can't handle myself.
Myles Brady Apr 12, 2024
Bringing my truck here was the best decision I could have made. Its a few years old, has a lot more KM on it, but my truck has been with them since new and its in better shape now than RAM ever thought it could be. Vehicles weren't designed to be taken care of THIS well. DGs die hard for life.
PLATINUM FRAMING Mar 9, 2024
Amazing service right from the beginning, super friendly, incredibly knowledgeable, and did what ever they could to help me in a pinch.
Jamie Santos Mar 6, 2024
No better ford diesel tech out there hands down
Jarret Marx Feb 3, 2024
Highly recommend DG's if you're looking for a cost effective and down to earth mechanic. Both Dustin and Tyson are fantastic; super informative, and friendly. I finally don't feel like I'm getting screwed over when I visit the mechanic. These guys know what they're doing.
Sierra Feb 1, 2024
Thank you for the prompt and friendly service Greatly appreciated. A+++
Helen Wiebe Jan 18, 2024
Highly recommend!!! My car broke down when I was in Listowel, I was 1 hr away from home. A stressful situation was eased when DG’s Pro Tech kindly and quickly replaced my starter in just a couple of hours. They were friendly, professional and explained everything. I am very grateful to have found a helpful and trustworthy auto repair shop! A pleasure to deal with!!!
Amanda McKenzie Dec 28, 2023
These folks are courteous, honest, and very down to earth. It's a very busy but well-managed shop.
schmutzie4 Nov 4, 2023
Dg’s does a great job! They are always quick and the jobs are done right! I would highly recommend Dusty and his team!
Neil Anstett Nov 3, 2023
Everyone at Dg’s is very professional and customer service oriented. They listened to what we were hoping to accomplish with our duramax and delivered 100%. We are extremely happy with the results! Thanks guys!
Peter.Angela Koobs Oct 16, 2023
We just used DG's Pro Tech to install a factory prep package into a brand new 2023 Ram 2500. Dustin and Eva were great to work with. Very prompt with responses and were able to schedule us in a timely manner. I would recommend DG's to anyone searching for automotive repairs.
Dillan Wightman May 12, 2023
This review has to do with their Social Media customer engagement, specifically their YouTube Channel and the information they provide to their viewers. The fact that Dustin can explain things in simple terms, makes him and his team experts. Their social media content is engaging and informative & top notch. While I reside in Alberta, I follow and engage in their platforms and understand my Power Stroke 6.0 a lot better. If I was local, I would 100% be stepping foot inside to get work done! - Jeff
Corradetti Motorsports May 10, 2023
Staff is super friendly, very knowledgeable and very easy to deal with. They fixed my issues and alerted me on other issues I didn’t know I had some more pressing and some that can wait. No pressure from their team at all and was a pleasure to deal with. I’ll be back!
Eric Hutchings May 1, 2023
Extremely professional, personable and they do honest good work.
Kyle Bowles Apr 21, 2023
I highly recommend these guys, everytime i have brought my vehicle to them, they have been amazing to deal with. They are very thorough and know what theyre doing. They work with you and for you on every aspect and i have never gotten my vehicle back without a complete description of the repairs that were performed, and sometimes even pictures. They are polite and respectful and quick to get back to you, and always answer my questions proffessionally. My vehicles will not be going anywhere else but here, going forward. Thanks guys!! the "DG" team rocks!!
Anne Gibson Apr 21, 2023
Had transmission rebuilt my oil pan replaced, my front end rebuilt, and few other things for my 07 ram 2500! Did fantastic job, truck drives, shifts, handles great, dusty is really nice guy, knows his stuff, and is extremely patient with you! Definitely recommend bringing your truck to his shop
Jon Fiddick Apr 10, 2023
The owner Dusty is super knowledgeable and very helpful. They helped me with an issue I was having with my 2012 F150. I will definitely be recommending them to all my family and friends in the future. Thanks.
Jarek Stache Feb 1, 2023
kind friendly and helpful talked with the owner dustin he took the time to explain what I need done to my 6.0 powerstroke without cutting corners, will be sending truck to them very very helpful
Matt Morin Feb 1, 2023
Great service. Nice reporting tool with pictures detailing identified issues. I would definitely recommend.
Derek Mendez Jan 12, 2023
Highly recommend DGs pro tech! Dustin is full of extremely good knowledge when it comes to automotive repair and won’t ever steer you in the wrong direction. Dealing with Tyson and the rest of the team at the service desk is always is a pleasure as well! Well worth the drive to get work done by them!
Evan Romaniuk Jan 4, 2023
Was recommended to Dustin by a mutual friend its a bit of a Drive for me say an hour some major work was performed on my truck price amazing the overall experience amazing I am glad I took the chance Dustin you and your crew are phenomenal keep doing what you guys do
jason bickford Nov 21, 2022
Very in depth with their work, kept me in the loop with everything going on and you can tell they take pride in their work.
Jesse Forwell Nov 3, 2022
