Mobile Emission Services GTA Heavy-duty diesel emissions testing (365) 825-3039
DriveON Licensed Vehicle Inspection Centre #25352

Heavy-duty emissions test, done in your yard.

We bring the test to your trucks anywhere in the GTA, 24/7, usually the same day. Your certificate is issued on site.

$115 + HST per vehicle. No travel fee. Running a fleet? Ask for fleet rates.

A live dispatcher answers every call, day or night.

Book a test

Send your details and our dispatcher will call you back to confirm a time.

  • 24/7, same dayEarly mornings, evenings, weekends
  • No travel feeNo minimum, we come for one truck
  • Free retestWithin 30 days if a truck fails
  • Fast responseCalls answered live, online requests within 5–15 minutes during the day

Which vehicles we test

The Ontario Heavy-Duty Diesel Emissions Test (DriveON) — SAE snap-acceleration smoke opacity test — is required for:

Diesel trucks 7 years and older

Diesel trucks with a gross vehicle weight over 4,500 kg, seven years old or more.

Plate transfers

The same diesel trucks when plates change because of a new owner or company, regardless of the truck's age.

Road-going equipment

Excavators and other equipment, only if they can travel on public roads and carry a licence plate.

We perform the emissions test only. We don't offer CARB Clean Truck Check, DPF cleaning, repairs or safety inspections.

How it works

  1. Call or send a request

    A live dispatcher answers calls 24/7. Online requests get a call back within 5–15 minutes during the day.

  2. Confirm a time

    We agree on a time that suits your schedule, often the same day, including early mornings, evenings and weekends.

  3. We test in your yard

    A DriveON-certified technician tests your trucks on site and issues the certificate right there. Your trucks don't lose a day driving to a station.

Pricing

Per vehicle

$115 + HST
  • No travel fee within our service area
  • No minimum, we come for a single truck
  • Certificate issued on site
  • Free retest within 30 days if the vehicle fails
Call (365) 825-3039

Fleets

Fleet rates

Pricing is set individually for each fleet. Large fleets can be tested in one visit or split across several.

  • Scheduled around your dispatch
Request fleet rates

Where we come to you

No travel fee in these cities. Other parts of the GTA and Southern Ontario are available by arrangement.

  • Toronto
  • Vaughan
  • Markham
  • Richmond Hill
  • Oakville
  • Burlington
  • Ajax
  • Pickering
  • Whitby
  • Oshawa
  • Stouffville
  • Newmarket

Why fleets call us

Your trucks stay in the yard

No driver time or lost day hauling a truck to a test station.

Licensed DriveON facility

Vehicle Inspection Centre #25352. The certificate is issued on site.

Open around the clock

24/7, seven days a week, with same-day visits.

Diesel engine expertise

Our DriveON-certified technician has deep experience with heavy-duty diesel engines.

CumminsDetroit DieselPACCARMaxxForceCaterpillar

Common questions

Does my truck need an emissions test?

Diesel trucks over 4,500 kg gross vehicle weight need the test once they are seven years old or more. The same trucks also need it when plates are transferred to a new owner or company, at any age. Equipment such as excavators qualifies only if it can travel on public roads and has a licence plate.

What happens if a truck fails?

The retest is free within 30 days.

Do you charge for travel or have a minimum?

No travel fee within our service area, and no minimum. We come out for a single truck.

When do I get the certificate?

On site, right after the test, in your yard.

Can you come tonight or on the weekend?

Yes. We work 24/7, including early mornings, evenings and weekends, with same-day visits. Call (365) 825-3039 to book the fastest slot.

Do you do CARB Clean Truck Check, DPF cleaning or repairs?

No. We perform the Ontario heavy-duty diesel emissions test only.

Get your trucks tested today.

Live dispatcher, 24/7. $115 + HST per vehicle, no travel fee.

Call (365) 825-3039
Call now Book online