The technicians here at Dagger Automotive & Diesel Services in Calgary, AB, work weekly on diesel repair for new and used car owners. Plus, we are top-rated for our professionalism and great prices. As a local brand and crew specializing in diesel repair, replacement, and maintenance, you can trust us for anything. Most people come to see us with pickup trucks, but that doesn’t mean your other diesel vehicle is not welcome. We utilize state-of-the-art tools and facilities to complete your diesel repair appointment, and we are here to address any last-minute hiccups that may arise.
Mixed reviews on service quality, with some praising fast and friendly service while others reported poor diagnostics and unresolved issues.
Pricing
Customers noted fair pricing and good value for money, but some felt overcharged or experienced unexpected price increases.
Communication
Communication was highlighted positively by many, but there were complaints about lack of follow-up and responsiveness.
Expertise
Several reviews praised the mechanics' knowledge and ability to diagnose issues accurately, while others reported misdiagnoses.
Customer Experience
Overall customer experience varied, with some customers expressing satisfaction and loyalty, while others reported negative interactions.
BH
Brock Heggie
Nov 15, 2025
5.0
Excellent customer service.
When replacing the steering box on my truck additional items were noticed and reported to me immediately. These were reported to me 3 hours before the shop closed for the weekend. Really showed the respect the mechanics have for their trade, to commit to the repair and complete it in such a narrow time frame.
When my truck was ready, I received a phone call and an e mail with a detailed report on the work done and items of concern noted during their pre inspection.
Top notch service and very fair prices. Would highly recommend to anyone looking for a good diesel repair shop.
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Devin Plourde
Oct 30, 2025
5.0
Quick service plus friendly front desk people
SB
Sahil Bathla
Oct 19, 2025
1.0
Its a long story but to make it short worst mechanic shop to exist my truck was diagnosed with one failed injector but then they recommended all the injectors or they wont warranty the work so decided to get all of them and new injection pump was done 12000$ later i picked up my truck it would die at idle or going down highway they had truck for another day said only thing they can think of is fuel filter i get that done and when i went there to pick it up fuel is leaking from frame filter they broke the housing thy replace that truck still dying and me keep taking it back and charging me more $$ for diagnoses and it still running like shit. And finally they gave up and told me it is what it is lol.i can write so many things that were wrong but it would make it so long
NEVER EVER GO TO THIS SHOP NO MATTER HOW BAD YOU NEED MECHANIC. Troy was my service writer.
VS
Vadim Serghanuk
Sep 28, 2025
5.0
Fast friendly service . Professionally done job. Thank you.
EE
EZEdits
Sep 13, 2025
1.0
Booked my dodge in for a transmission oil change 3 days prior to the appointment date. Dropped my truck off first thing in the morning and received a call during the afternoon that they had not even ordered parts yet. On top of that the desk person upped my original quote of $600 to $900-$1500, over 50% more than the original quote. Called them again later that day and they still didn’t have parts in. At the end of the second day they had finally completed the oil change but I noticed as I was driving my truck down the highway it would shake when accelerating over 100km/per hr. All said and done oil change cost me over $800 and a new shake in my truck. This is not an old truck either, it’s a 2019 dodge ram 1500 and I understood the transmission fluid change would cost a fair amount because they are finicky (hence why I took it to a shop) but this is ridiculous. I checked the wheel weights and all are still on and the transmission itself feels fine so it is a mystery but I can guarantee I did not have that shake before.
I would not recommend this shop
Frequently Asked Questions About Dagger Automotive & Diesel Services
What types of vehicles does Dagger Automotive & Diesel Services specialize in?
They specialize in diesel repair for new and used vehicles, particularly pickup trucks, but also service other diesel vehicles.
What are the operating hours of Dagger Automotive & Diesel Services?
They are open Monday to Thursday from 7:00 AM to 6:00 PM, Friday from 8:00 AM to 12:00 PM, and are closed on weekends.
How can I schedule a repair appointment with Dagger Automotive & Diesel Services?
You can schedule an appointment online at https://daggerauto.com/schedule/ or call them at +1 403-203-3445.
Where is Dagger Automotive & Diesel Services located?
They are located at 11099 50 St SE, Calgary, AB, T2C 3E5, Canada.
What services does Dagger Automotive & Diesel Services offer?
They offer diesel repair, replacement, maintenance, auto tune-ups, brake and transmission repairs, and general car maintenance services.
Is Dagger Automotive & Diesel Services a local business?
Yes, it is a local brand and crew in Calgary specializing in diesel vehicle repairs and maintenance.
What nearby places can I visit before or after my service at Dagger Automotive & Diesel Services?
Nearby you can visit Mr. Lube for tire services, Gemstone Lights Calgary for lighting supplies, or Chillax Vape Shop if you're interested in e-cigarettes.
Are there any nearby industrial or commercial service providers around Dagger Automotive & Diesel Services?
Yes, nearby industrial and commercial service providers include Concept Controls Inc., RollFab Industries, and Civic Recycling and Equipment.
Where can I find home improvement and contracting services near Dagger Automotive & Diesel Services?
You can find All Floors Design Centre for flooring and home improvement, Plumbing and Heating Paramedics for HVAC services, and Melanson Homes and Renovations nearby.
What is the best way to contact Dagger Automotive & Diesel Services for urgent diesel repair?
Call their main phone number at +1 403-203-3445 for immediate assistance or to discuss last-minute repair needs.