Rust Proofing Services

Rustproofing is an inner panel service in which we spray a wax oil inside the bottoms of the doors, rocker panels, hood, trunk or tailgate, boxed framerails, and x-bracing under the vehicle.  The inner coating is what keeps your vehicle from rotting from the inside out.  Most places are accessible to spray with our 3 foot wand, that has a 360° spray radius.  Usually only on the bottoms of the doors do we have to put a 1/2" hole to get the wand in.  When we are done spraying inside the doors we put a little touch up paint on the bare metal we cut through to coat it so it doesn't rust, then we put a factory looking cap over the hole. Our Rust Proofing Service is highly recommended for those vehicles who classically have rusted out in the rocker panel area, bottoms of doors, inner frame rails.  The best time to do this service is when the vehicle is brand new or a slightly used vehicle, once rust is showing through this service will aid in slowing the rust down, but not prevent it. This comes with basic interior detailing so that a mild amount of fogging overspray that gets on your interior when we spray the doors. The overspray hurts nothing, it just needs to be cleaned up, hence the reason we detail the interior.

Hachey Auto Rust Proofing Pricing

Cars $300
SUVs $300
Trucks $300

The price you see is the price you pay, including time, labor ($100/hr), materials, and taxes. 

When shopping for a new vehicle, make sure to ask your dealership salesperson about rolling the cost of a Rhino, rust proofing, or undercoating, into the price of your vehicle. 

We offer the following discounts:

  • 5% off for seniors (62 and older)
  • law enforcement
  • military
  • fire fighters
  • college students
  • handicapped
  • nurses
  • and teachers.
Maximum discount $100 for all services. ID must be shown.


Rust Proofing Photos


We use products from RusFre and Eastwood. Rusfre meets the rigid military and postal specifications.

Eastwood Head Duty Anti RustRusFre 1000-1C

RusFre 1000-1B


Most of our rust proofing equipment comes from Eastwood, such as spray guns and wand attachments that get into the hard to reach areas. 

Rust Proofing Tools