How it works
From first call to back on the road.
Based in Baden, Ontario · 24/7 mobile service
How it works
Four steps. Zero runaround.
Step 1: Contact OnTec
Tell us about your truck and the issue you're experiencing — symptoms, warning lights and any fault codes.
Step 2: Schedule mobile service
Choose a convenient location and service time that works around your loads and your drivers.
Step 3: We come to you
Our mobile service arrives at your truck, yard or approved service location.
Step 4: Get back to work
We complete the service and walk you through any applicable service information and results.
Before you call
Have this handy.
The more we know up front, the better we can prepare. Don't have everything? Send what you have — we'll sort out the rest.
- Year, make and model (and engine, if you know it)
- Where the truck is — road, yard or address
- Symptoms: warning lights, regens, power loss
- Fault codes, if you have them
- Recent repairs or regen history
- How many units, for fleets
Where we service you
Mobile first. Shop when you need it.
Most of our workOn the road
We bring DPF and emissions cleaning to your truck wherever it's working — on the road, wherever it's safe to work. Less hauling, less waiting.

At your yard or job site
Fleet yards, truck yards, job sites and commercial properties. Get units serviced while they're parked, without shuffling trucks and drivers.

At our shop
Prefer to bring the truck in, or the job is better done indoors? OnTec has a shop for that too.
Shop: Baden, ON
