Description
Mobile Off-Car DPF Cleaning – Same-Day Service
Top DPF Cleaning – Part of Top Tuning Limited
We provide a professional on-site DPF cleaning service for garages, mechanics, and fleet operators. Using advanced off-car cleaning technology, we fully restore diesel particulate filters that have already been removed — with same-day turnaround and a 12-month warranty.
Prices
- £300 (inc. VAT) – We come to your location
- £250 (inc. VAT) – Bring your DPF to us in Chippenham, Wiltshire
Includes inspection, deep clean, pressure testing, drying, and warranty.
Common Symptoms of a Blocked DPF
- DPF warning light
- Limp mode
- Loss of power
- High fuel consumption
- Failed or frequent regenerations
- Excess smoke or diesel smell
- Increasing oil level
If you’re noticing any of these issues, a DPF clean could save you a costly replacement.
Need Help Removing the DPF?
We work with a network of approved mechanics throughout our service areas who can handle DPF removal for you.
Ask us for more info when booking.
Industrial DPF Cleaning Process
Step 1: DPF Must Be Removed First Your DPF must be removed by a certified mechanic before our technician arrives. Once your garage has confirmed the removal date, please contact us to book your clean so we can coordinate the service around your schedule.
Step 2: Initial Endoscope Inspection We carry out a detailed internal inspection using a digital endoscope to check for damage such as cracks, melting, or contamination that could affect cleaning results.
Step 3: Back-Pressure Test (Pre-Clean) We measure airflow restriction to assess how blocked the filter is from soot and ash buildup. This helps us tailor the cleaning cycle to the filter’s condition.
Step 4: Industrial Deep Clean Using Water & Chemicals The DPF is placed into our specialist machine and thoroughly cleaned using high-pressure water and DPF-safe chemical agents designed to break down compacted soot and ash inside the filter structure.
Step 5: Brief Drying Cycle After cleaning, the DPF goes through a brief drying cycle to reduce internal moisture. Some residual dampness may remain and will naturally clear after refitting and use.
Step 6: Back-Pressure Test (Post-Clean) We repeat the back-pressure test to confirm that the filter is clear and airflow has been significantly restored.
Step 7: Final Endoscope Inspection A second inspection is carried out to ensure the filter is clean, dry, and free from any remaining internal residue or visible damage.
Step 8: Post-Fitting Final Steps (By Your Mechanic) After refitting the filter:
- Take the vehicle for a light drive (approx. 10 minutes) to complete the drying process naturally through exhaust temperature and flow
- Use diagnostics to reset the ECU and confirm the vehicle recognises the cleaned DPF
Areas We Cover
We offer mobile DPF cleaning across:
Bristol, Swindon, Cirencester, Gloucester, Chippenham, Trowbridge, Westbury, Warminster, Bath, Corsham, Marlborough, Amesbury, Frome, Cheltenham, Yate, Chepstow, Devizes, Calne
Outside this area? Contact us to check availability.
Why Choose Top DPF Cleaning?
- Same-day certified results
- Full inspection, diagnostics & deep clean
- Mobile convenience – we come to your garage
- Trusted by mechanics, fleets & workshops
- Approved mechanic network for removal
- Part of Top Tuning Limited
Book Now
Don’t replace your DPF — restore it with a guaranteed professional clean.
Contact us today to schedule your mobile clean or drop-off service.
