Your Diesel
Deserves a Shop
That Speaks
Its Language
From fuel system overhauls to ECM diagnostics and turbo rebuilds — we keep your heavy-duty equipment on the road, not sitting in a lot.
Trusted by local
fleet operators & owners
20+
Years of diesel repair experience serving the Chippewa Valley
Diesel repair,
done right
Every system. Every brand. One shop that actually understands what makes a diesel tick — and what makes it break.
Fuel System Service
Injection pumps, injectors, and fuel delivery diagnostics. We keep your engine breathing clean, precise fuel at the right pressure.
ECM Diagnostics
Advanced computer diagnostics for Cummins, Detroit Diesel, CAT, and more. We read the codes others miss and trace the root cause.
Turbo & Intercooler
Turbo rebuilds, intercooler servicing, and boost leak detection. Restore your powerband and stop chasing smoke.
General Repair
Brakes, suspension, cooling systems, electrical — the full range of diesel maintenance and repair your truck or equipment needs.
Fleet Maintenance
Scheduled maintenance programs for commercial fleets. Keep your trucks on schedule and your downtime to a minimum.
Performance Tuning
Custom tunes for power, torque, and fuel economy. Get more from your diesel without sacrificing reliability.
Built on
hard work
& honest repair
Curtis Diesel Power has been serving Bloomer and the surrounding Chippewa Valley for over two decades. What started as a one-bay operation grew into a full-service diesel repair shop — because word of mouth travels fast when you do the job right the first time.
We specialize in the systems that matter most: fuel injection, electronic control modules, turbochargers, and the complex interplay between them. Whether it's a Class 8 truck, a construction machine, or a pickup that hauls for a living, we treat it like our own.
No upselling. No vague estimates. Just straightforward diagnostics, clear explanations, and repair that holds.
20+
Years in business
All
Major diesel brands
Local
Community-focused
The difference is
in the details
Diesel-First Focus
We don't dabble in everything — we focus on diesel. That means deeper knowledge, better tools, and faster diagnostics for your equipment.
Honest Assessment
We'll tell you what needs fixing and what can wait. No inflated lists, no unnecessary parts — just the repairs your machine actually needs.
Turnaround You Can Count On
Time is money when your truck's your livelihood. We communicate clearly about timelines and work to get you back on the road fast.
Locally Rooted
We're your neighbors in Bloomer. We show up for this community, and we treat every customer like one.
Let's get your
machine running
Give us a call, swing by the shop, or send a message — we'll get back to you promptly with an honest answer.
Send a Message
Tell us what you need and we'll follow up as soon as we can.
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We'll get back to you within one business day.
