Undercoating services for new and used vehicles

Most people will never see the underside of their vehicle, but that doesn't mean it should not be maintained in order to protect one of your most valuable assets. Rust is a 25 billion dollar problem and according to the Automobile Association of America, annually destroys more vehicles than accidents.

The owners of Rust Solutions have lived their entire lives in Northern Wisconsin. They, like many of you have witnessed their vehicles damaged by the salt and brine used by the road crews in our towns and counties.

Rust solutions has now opened a business to treat vehicles with a product designed and formulated by technicians and corrosion engineers with over 30 Years of experience in the automotive undercoating industry. The technicians at Rust Solutions have been factory trained in the best methods used to treat your vehicles.

The protective product used by Rust Solutions is NHOU Oil Undercoating, It is a non corrosive, all natural, eco friendly highly refined mineral oil that will not drip or freeze. NHOU is made from the highest quality corrosion preventatives and lubricants available on the market today. It is self-healing and is constantly creeping, remaining active to continuously repel moisture and keep it away from the metal surface . It penetrates into the tightest seams and spot welds, delivering an effective and comprehensive protection.


If your vehicle has never been protected, then the best time to spray it is right now. From a corrosion point of view, the corrosion process is most active in the spring and summer months due to the increase in temperature. However, a yearly application of NH Oil Undercoating, regarless of the time of year it is applied in, will provide up to 12 months of protection against rust corrosion.


MONDAY - Closed


8:30 AM - 4:30 PM

​Saturdays: By Appointment

​Night drop box available

Mobile and oversized vehicles, and trailers will be done with weather permitting outside. This service is available:

May 1st - September 31st.​ 


Call early as this service tends to fill up fast for September.

We will be closed February and March for renovations to expand our facility to better serve our customers. 

7978 Hwy 70 E
St Germain,, WI  54558
We are open, however with the steady rise of covid cases in our area we are only able to do vehicles contactless. We are unable to have our customers stay and wait for their vehicles. Please call for inquiries and appointments. 
Thank you for your consideration and continured support.
Stay healthy and be safe!  

Our Services:

Underbody Rustproofing Service for:






We also offer a mobile service to your location when 5 or more vehicles are serviced. May 1st- September 31st. Saturdays only.

Typical application is about 2-3 hours. We have a waiting room available for you with a TV, and Wi-Fi.