The DPF unit is cleaned where the car is parked, at your home or your work, by a DPF engineer who drives to you throughout Monmouthshire.

Nothing comes off the motor.

The starting figure is from £299. Attendance is often same-day or next-day and time on site is typically around 2 hours.

Abergavenny, Chepstow, Caldicot, Monmouth and Pen-y-Pound are among the 245 towns and villages we reach here.

Every one of them is listed further down this page, and each has its own page.

What the DPF engineer does when they get to you

Before anything is touched, the scan comes first.

Ruling out a sensor, glow plug, injector or turbo problem comes first. A DPF warning light is not proof that the filter is the fault, and one of those faults is often present with it.

You find out before any work starts, if that is the cause.

diagnostics first — a full scan plus a live ECU read, showing what the fault is and how full the filter is
chemical cleaner, pressurised and introduced through the best access point on that vehicle
a regeneration cycle to burn off what the clean has loosened
the lights reset once the scan is repeated, plus a road test where possible
an email afterwards with the pre- and post-clean reports

Where the filter is heavily blocked, a second clean is sometimes needed on the same visit.

Prices across Monmouthshire

Before anyone sets off you have the figure, fixed on the phone rather than on the driveway. Cleaning starts from £299, and the vehicle and the state of the filter both move it.

A call-out charge is charged on every visit.

Whether or not cleaning happens, the charge pays for the call-out, the booking, the diagnostic and the advice that comes with it — a fault that proves to be something other than the filter is still a visit and still a diagnosis.

Every clean carries a 30-day warranty covering aftercare, including a technician coming back if the warning light returns inside that period.

Towns and villages covered in Monmouthshire

Each area has a page written for it. Find your town below.

Not being listed does not mean a DPF engineer will not drive to you — the list is the places with a page of their own. Call and say where you are.

An engineer cleaning a diesel particulate filter in Monmouthshire

Very fast and excellent service. Far cheaper than replacing whole DPF, and Dave was extremely professional and knowledgeable on the process and also cars generally!

Bellios M.

Professional company. Chris explained what he would do, then gave me a detailed printed report afterwards. Communication was good throughout. Very pleased.

Hugh N.

Daz (technician) came to my property to undertake full diagnostic with regards to low acceleration, all completed and every aspect was fully explained to me. His polite manner, professionalism, understanding my concerns and attention to detail was excellent. I would highly recommend DPF fixer.

Keith B.

Get a clean booked in Monmouthshire

Call: 0303 330 1830

Let us know what the vehicle is doing when you ring 0303 330 1830: warning light, limp mode, power gone, smoke, whatever it is.

Before anyone sets off, the price is settled and the time is set.

Outside phone hours, email enquiries@dpf-fixer.co.uk and it is picked up first thing.

DPF Fixer Ltd is rated 4.5 out of 5 from 1,989 reviews on Trustpilot. Mobile DPF Cleaner is a trading name of DPF Fixer Ltd; the rating is held by DPF Fixer.

SSIP Approved, SafeContractor approved, ISO 14001 certified and ISO 9001 certified — and our engineers carry full public liability insurance.

Mobile DPF cleaning throughout Monmouthshire

What the DPF engineer does when they get to you

Prices across Monmouthshire

Towns and villages covered in Monmouthshire

Get a clean booked in Monmouthshire