Question 1

How long does ceramic coating last?

Accepted Answer

Auto Supreme Clean installs XPEL Fusion Plus ceramic coatings, which carry a manufacturer warranty of 4 to 8 years depending on the package selected. With proper maintenance — regular hand washes and avoiding automated brush car washes — your ceramic coating will protect your paint for the full warranty period and often beyond.

Question 2

What is the difference between ceramic coating and paint protection film (PPF)?

Accepted Answer

Ceramic coating is a liquid polymer that bonds to your paint and provides hydrophobic protection against UV rays, chemical contaminants, and minor scratches. PPF is a thicker, transparent urethane film applied to high-impact areas like the hood, fenders, and bumpers to protect against rock chips, road debris, and physical damage. Many customers combine both for maximum protection.

Question 3

Do you offer mobile detailing or do I need to bring my vehicle to the shop?

Accepted Answer

All ceramic coating, paint protection film, window tinting, and full detailing services are performed at our shop locations in Holmen and La Crosse to ensure climate-controlled conditions and professional-grade results. Call (608) 518-3399 to schedule an appointment at the location nearest you.

Question 4

Can you detail boats and watercraft, not just cars?

Accepted Answer

Yes. Auto Supreme Clean specializes in nautical detailing for boats, jet skis, pontoons, and other watercraft. Services include hull cleaning, oxidation removal, waxing, interior care, and end-of-season winterization prep. We have over 19 years of experience caring for both vehicles and watercraft.

Question 5

How long does a full detail take?

Accepted Answer

Service time depends on the package selected and vehicle condition. A standard interior and exterior detail typically takes 4-6 hours. Ceramic coating installations require a full day or more, including paint correction prep. PPF installations and window tinting vary based on coverage area. Most appointments are completed same-day.

Question 6

Do you offer gift cards?

Accepted Answer

Yes. Gift cards for any Auto Supreme Clean service are available for purchase directly through our website. They make a great gift for car enthusiasts, new vehicle owners, or anyone who wants to keep their ride looking showroom-fresh.

Question 7

What areas do you serve?

Accepted Answer

Our two locations in Holmen and La Crosse, Wisconsin serve the greater Coulee Region and Driftless Area, including Onalaska, West Salem, La Crescent MN, Winona MN, and surrounding communities. Both shops welcome customers from across western Wisconsin and southeastern Minnesota.

Size	Small, Medium, Large
Steps	Step 1, Step 2, Step 3

Paint Correction (swirls, surface scratches, and oxidation removal)

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Shampoo Carpets & Floor Mats

Engine Degreasing

Hull Acid Wash

Auto Supreme Clean | Boats, Vehicles, RVs

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