From the compact B6.7 to the hard-working L9 and high-output QSK platforms, Cummins engines are legendary—but even legends wear out.
Cummins Engine & Generator Repair Near You
From the compact B6.7 to the hard-working L9 and high-output QSK platforms, Cummins engines are legendary—but even legends wear out. Our Red Deer County technicians use OEM-grade diagnostic software to pinpoint root causes, whether that’s injector wear, turbocharger lag, or a balky ECM. We machine cylinder heads in-house, laser-test OEM replacement parts, and verify clearances before final assembly. Got a silent backup unit? We overhaul Onan generator end-bells, reseal windings, and balance rotors to ISO specs. Pair that with a preventive service schedule that covers coolant analysis, fuel system calibration, and valve-lash checks, and you’ll run stronger for longer.
What Makes Us Different
Training never stops here—our crew logs dozens of hours every quarter on the latest Cummins updates and emissions-control bulletins. Partnerships with multiple parts vendors give you genuine components backed by full manufacturer warranties, saving you claims headaches later. Unlike single-focus shops, we work across agriculture, construction, and forestry applications, so oddball issues don’t scare us. Four mobile rigs—each carrying a 14,000-lb crane, 185-cfm compressor, welder, hydraulic pack, oil-recovery system, pullers, air-arc, cylinder bench, and a 100-ton track press—tackle field breakdowns even on muddy lease roads thanks to selectable 4×4. For repairs that demand a controlled environment, our 37549 Range Road 232 facility offers temperature-stable bays and precision tooling. Simply put, no comparable option exists within central Alberta, and our 24/7 phone line means you’re never alone when equipment goes down.
Contact Us About Cummins Repair Now: Call 403-848-2342!
Experiencing low oil pressure, overheating alarms, or generator frequency drift? One call brings our mobile team or books you into the shop—whatever gets you up fastest. Reach us anytime at 403-848-2342 and experience service that keeps your Cummins assets earning, not idling.
FAQs
What Areas Do You Serve For Cummins Engine And Generator Repair & Maintenance?
We’re based at 37549 Range Road 232, near the intersection of Highway 42 and Range Road 232. From Red Deer County we regularly travel across Central Alberta, while federally regulated status lets us venture as far as British Columbia and Nunavut when needed.
How Often Should I Change Coolant In A Modern Diesel Engine?
Most Extended-Life Coolants last 5 years or 500,000 km, but lab analysis every oil change is vital. Contaminants such as silicates or glycol breakdown products accelerate liner pitting and water-pump wear, so testing catches problems early before expensive failures occur.
What Causes A Generator To Lose Voltage Under Load?
Common culprits include worn brushes, weak AVR sensing circuits, and stator insulation breakdown. Addressing the issue means load-bank testing, checking residual magnetism, and verifying excitation. Timely maintenance avoids cascading damage to connected electronics and wiring harnesses.
Ready To Get Back To Work?
No matter where or when your Cummins equipment falters, Black Sheep Heavy Duty delivers the expertise, parts access, and around-the-clock support you need. Dial 403-848-2342 and put downtime in the rear-view mirror.
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Our Customer's Testimonials
TERRI
Brian & Stacey are salt of the earth people. Brian is extremely knowledgeable and has great staff! They are well equipped to deal with any situation in any weather and work extremely hard to get one up and running asap! Highly recommend their services.
Tammy porter
Amazing family run business. Honestly need to look no further. Use this company with confidence
Jake Latimer
Brian and Stacey and his team are an absolutely amazing crew.Whether its a phone call to give some how to advice to little stuff a guy over looks or is unsure of, or pull a motor on any ag, forest, or construction equipment he is the man.Him and his well put together team of knowledge is exceptional whether it’s in the field behind the scenes, or in parts or a wave going down the highway. He is definately a first call!
Contact Black Sheep Heavy Duty
Black Sheep Heavy Duty provides professional heavy-duty mechanics for agricultural, construction, & forestry equipment repair & maintenance, both from our shop in Red Deer County, AB & via mobile service to Central Alberta & beyond. Contact us today with any questions, to request a quote, & to schedule service!