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mobilerustdoctorAny vehicle underseal — at your home

See the work, not just the words

Rust-proofing before & after, on video.

Rust-proofing is an invisible service — once it's done, you can't see the wax inside your sills or the Bilt Hamber Dynax UB under your chassis. So we film it. Every job comes with a before and after video, and these are real ones from real customers.

Excellent · 47 Google reviews

Before & after video
included on every job

Excellent · 47 Google reviews

  • Lab-proven Bilt Hamber Dynax
  • Cavity injection included
  • Before & after video on every job
  • We come to your driveway

Why we film every job

Proof you can actually see

A cheap spray-and-go gives you nothing to check. We hand you footage of your own vehicle — the rust we found, the cavities we injected, and the finished, sealed underside. No guesswork, no taking our word for it.

  • Real footage of real jobs — not a stock showreel
  • You see the cavity wax injection competitors skip
  • Before and after on every single vehicle we treat
  • Sent to you so you can show family and friends

From the price list

Cars from £350

Up to £550 for an XL motorhome, plus a small travel fee from £50. Honest, specific, no surprises at the door.

The full gallery

Watch real jobs from start to finish

Cars, campers, 4x4s and classics — de-scaled, wax-injected and sealed on the customer's own driveway.

Rust underseal — BMW X3, 10-year-old Japanese import

Real customer job, filmed by us — before, during and after.

Rust underseal — VW T6 / T5 / T28 camper

Real customer job, filmed by us — before, during and after.

Underseal of a 1996 Subaru Legacy — rust-proof & undercoat

Real customer job, filmed by us — before, during and after.

Mobile Rust Doctor — undersealing in action

Real customer job, filmed by us — before, during and after.

Want this for your vehicle?

We'll film yours the same way — before, during and after — on your own driveway.

What you're watching

The 8-step process in every video

The same thorough method on every vehicle. The cavity wax injection in step 6 is the part that matters most — and the part cheaper jobs leave out.

  1. 01

    Getting your vehicle ready

    We set up on your driveway — no garage drop-off, no waiting room.

  2. 02

    Remove all undertrays

    Off come the covers so every hidden surface can be reached.

  3. 03

    Before video inspection

    We film the underside as-found, so you see exactly where you started.

  4. 04

    Dry clean to remove debris

    A thorough dry preparation — no trapped moisture under the seal.

  5. 05

    Rust de-scaling

    Loose rust is mechanically removed back to sound metal.

  6. 06

    Cavity wax injection

    The most important step — wax injected inside sills, arches and inner chassis where rust starts.

  7. 07

    Bilt Hamber Dynax UB coating

    A tough, lab-proven underbody coating sealed over the whole underside.

  8. 08

    Final inspection & after video

    We film the finished result so you can see the transformation.

Why ours lasts longer

Lab-proven materials, not just lanolin

On camera you can see the coverage and the cavity work. What you can't see is the chemistry: we use Bilt Hamber Dynax UB, tested in ASTM-B117 salt-spray chambers and built to outlast lanolin-based products (e.g. Lanoguard). That's why the protection in these videos keeps working long after the day.

Before and after: a rusty vehicle suspension and chassis on the left, the same parts de-scaled, treated and sealed on the right
A real result — rusty suspension (left), then de-scaled, wax-injected and sealed (right).

From the people in the videos' driveways

Customers love getting their footage

Real people, real vehicles — filmed by Jason and Adam, our technicians.

“Such a great experience. Work done at my home and the workmanship is amazing. Attention to detail and I can't be happier!”
RTRiaan TaljaardVerified Google review
“Jason is a perfectionist and takes great pride in his work. It's really refreshing to see someone who really takes the time to make sure the job is perfect and goes above and beyond. Superb job.”
JHJames HydeVerified Google review
“Jason did a fabulous job of our Skoda Fabia. Worked non-stop all afternoon, kept me fully informed, and sent before and after videos of the work. A really genuine, honest, hard-working bloke. Thoroughly recommend.”
LLeeVerified Google review

Rated Excellent from 47 reviews on Google.

Every job comes with a before & after video

See exactly what you're paying for. We come to you across the South East (up to 2 hours around North London) and the Midlands & North West (up to 2 hours around Stoke-on-Trent).

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