We bring the corrosion lab to your driveway.

ChassisKeep is a mobile vehicle undercoating and chassis preservation service. Instead of asking you to visit a shop, we deploy a fully equipped mobile unit directly to your home or fleet yard and apply an oil-based undercoating straight to your vehicle's chassis. The treatment seals exposed metal against salt, moisture, and road grime — the three forces that quietly rust a high-value asset from the inside out.

Our service is built for owners who intend to keep their vehicles. That includes daily drivers in the Northeast salt belt, weekend trucks and SUVs, classic and vintage vehicles worth preserving, and commercial fleets that need on-site deployment across multiple units. A standard undercoating protects cars and SUVs, a heavier preservation coat covers trucks, and an annual check-up returns our unit to touch up high-wear zones so the barrier stays continuous year after year.

ChassisKeep is built and operated by a small field team that handles scheduling, application, and follow-up inspections directly — there is no middleman between you and the people doing the work. We service counties across our deployment grid and route a custom quote for fleets outside it. Every deployment is booked online, paid securely, and confirmed with a reminder before we arrive.