Trade Express service

Off-Car DPF and CAT Clean & Recondition

If the vehicle won’t start, on-car cleaning is impossible. In this case, we factory clean and recondition the unit.
Use our easy door-to-door service for a fast good-as-new service.

Your DPF or CAT will be cleaned and sent back by overnight courier within 2 working days of receipt

Trade Express Service

Off-car DPF and CAT clean and recondition

f the vehicle won’t start, on-car cleaning is impossible. In this case, we factory clean and recondition the unit.
Use our easy door-to-door service for a fast good-as-new service.

1. Remove and package
We only need the DPF unit – not exhaust pipes or fittings.

2. Our courier collects
Use the form below for express collection by us (or use your own courier if you prefer).

3. We thoroughly deep-clean
We pressure test to ensure integrity, then thoroughly remove all soot deposits to restore full function.

4. We deliver back to you
We return it by overnight courier – ready to go back on the vehicle. No further regeneration needed.

Our off-car DPF cleaning is intended for garages, workshops, and business account holders who have the facilities to remove and refit the unit. Off-car cleaning is needed when you have a blocked DPF and one of these problems:

● EGR fault
● SCR fault
● Glow Plugs failure

● Injector problems
● Turbo problems
● Adblue problems

Simply remove the DPF, box it up and either send it to us or wait for our courier service to collect the part. We will clean it within 24 hours of receipt, and return it with overnight delivery orr your own courier. We include your before-and after pressure test results on the unit.

DPF Factory-cleaning

Special Offer:
25% OFF Welcome discount

✅ Pressure testing & deep-clean
✅ For Cars, LCVs, HGVs
✅ Soot & Ash contaminated DPFs
✅ Oil-contaminated DPFs
✅ Includes collection & delivery

Price from £295

Book Now

What’s included in every clean:

● Full DPF internal inspection
● Advanced off-vehicle cleaning process
● Airflow and back-pressure testing
● State-of-the-art equipment & procedure

You also get as standard our express turnaround times.
DPF Fixer is trusted by dealerships, garages, and fleet providers across the nation.
Call for Business Account pricing & easy billing

Booking Enquiry
For immediate attention call 0333 366 1273).

Call us on 0333 366 1273 for immediate attention – our lines are open 7.30am to 6.30pm Mon-Fri, and 7.30am to 5.30pm Fridays.
To get in touch out of hours, fill in the form below, and we’ll get back to you as soon as possible.

Off-car DPF cleaning questions

See our full list of Frequently Asked Questions on our DPF FAQs page

Can you clean heavily blocked or oil-contaminated DPFs?

Yes. Our service is designed to clear even the most blocked DPFs and restore them to almost new functioning. Sometimes DPFs suffer from oil contamination – this is a little more sensitive, but we clean those units as well.

Is there any warranty on the cleaning?

We offer a 12 month warranty on the clean. Driving habits and patterns can contribute to future DPF fouling, but if you follow our simple advice you will be fine.

Do you provide before and after test results?

Yes. We take before-and-after pressure readings on the unit and share these with you. They show the effectiveness of the clean.

If my DPF is cracked or faulty, can you supply a replacement?

Yes. The first thing we do is inspect and pressure test the unit: we won’t proceed with cleaning if it is not repairable. If cleaning isn’t an option, we’ll call you and tell you your options. We can usually source a like-for-like replacement unit for you rapidly.

How long does the service take?

Drop-off services are typically completed within 24 hours. Our Collect-and-Deliver service is turned round within 48 hours of the unit arriving with us. We arrange courier collection and delivery – this is typically an overnight service both ways.

Do you do vans, trucks as well?

Yes. We handle all normal sizes and shapes of DPFs, including Cars, LCVs, Trucks and site machinery.

Official Partners

Trade Express service

Off-Car DPF and CAT Clean & Recondition

If the vehicle won’t start, on-car cleaning is impossible. In this case, we factory clean and recondition the unit.Use our easy door-to-door service for a fast good-as-new service.

Your DPF or CAT will be cleaned and sent back by overnight courier within 2 working days of receipt

Trade Express Service

Off-car DPF and CAT clean and recondition

1. Remove and package We only need the DPF unit – not exhaust pipes or fittings.

2. Our courier collectsUse the form below for express collection by us (or use your own courier if you prefer).

3. We thoroughly deep-cleanWe pressure test to ensure integrity, then thoroughly remove all soot deposits to restore full function.

4. We deliver back to youWe return it by overnight courier – ready to go back on the vehicle. No further regeneration needed.