About Us

Based in Ashburton, we provide a range of services to both private customers and businesses.


·  We offer a no-obligation vehicle inspection and quote by one of our technicians.

·  High-quality welding

·  A comprehensive album of images taken before, during and after the treatment which can be 
  accessed at any time.

·  Full or part vehicle validating is available. 

Model Specific

We have a great wealth of experience treating many Japanese imports (vans and sports cars). Both Landrover products and 4WD Pickups are also well known to us. We have also treated many MX5s.

Brand New Cars

For complete peace of mind, get your new car fully protected.

Main Treatment

The underbody coating product is widely used in treating vehicles during production, at import plants, and aftermarket applications. When applied to a clean, dry surface, it adheres to both painted surfaces and those coated with a layer of PVC or similar material. Zinc, rubber and plastics are completely unharmed by the product. This is applied and heated through a spray gun. 

Additional Services 

We can offer additional services including, Cavity Wax Injection, Stone Chip Protection and for vehicles that have not fared so well, Rust Converter Treatment and a high-quality welding service

When using any of the services at Devon Undersealing, you can be rest assured that we will take every care of your vehicle, careful masking and wrapping are used to ensure the product only goes where it should!

contact Us/ Get a Quote

Contact us for further information or request a quote.

You can also find us on social media.

Devon Undersealing

Ausewell Farm
Ashburton, TQ13 7HF
Phone: 07962 956362

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