Preservation · Veteran Founded · Leonardtown, MD
Protect the part of your vehicle you never see.
Lanolin-based undercarriage protection for drivers in St. Mary's County and Southern Maryland — where road salt, moisture, and coastal air quietly attack frames, seams, and suspension long before anything shows.
Why lanolin, not rubberized undercoating
Hard rubberized undercoatings form a shell — and when that shell cracks, moisture gets trapped underneath, where it can do more damage than no coating at all. Lanolin works differently. It stays flexible, and it creeps: into seams, spot welds, frame sections, and the crevices where corrosion actually starts.
For Southern Maryland vehicles, the math is simple. Between winter road salt, year-round humidity, and Chesapeake coastal air, the underside of your vehicle lives a harder life than the paint ever will. Preservation now costs a fraction of frame and component repair later.
What's included
Vehicles with heavy mud, severe rust scale, prior coatings, or unusual underbody access may need an inspection before service — if extra preparation is required, we explain it clearly before any work begins. For heavily soiled undercarriages, dry ice cleaning is the ideal first step.
An honest fit, both directions
This service is for people who plan to keep what they drive: winter commuters, trucks that work for a living, classics worth preserving, and anyone in a coastal or rural environment.
What it is not: structural rust repair. It won't reverse existing corrosion, it isn't a permanent lifetime coating, and it's no substitute for fixing damaged metal. It's a preservation treatment that helps reduce future corrosion exposure — and we'd rather tell you that plainly than oversell it.
Preservation questions, answered straight
Is this the same as traditional undercoating?
No. Rubberized undercoating forms a hard shell over surfaces. Lanolin stays flexible and migrates into seams and cavities where corrosion actually begins — protection that follows the metal instead of sitting on top of it.
Will it fix rust that's already there?
No, and anyone who tells you a spray will is overselling. This treatment helps slow future corrosion exposure. Existing structural rust needs metal repair, and we'll tell you honestly if that's what we find at inspection.
How often should it be refreshed?
Every two years for most vehicles — ideally before winter or after a few road-salt seasons. The refresh is a $249 flat rate for vehicles we've previously treated.
Will it drip or smell?
Some minor weeping can occur shortly after application, especially in warm weather, and lanolin carries a mild odor for the first few days that fades with use. We apply carefully to minimize both while still getting product where it needs to go.
Do trucks and SUVs cost more?
The $549 flat rate covers most vehicles, trucks and SUVs included. If a vehicle needs unusual prep — heavy mud removal, rust scale cleaning, or special access work — we review that with you before service, not after.
Preserve it before corrosion takes hold.
Schedule a preservation inspection. We'll show you the underside's honest condition and exactly what the treatment covers.
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