ALWAYS USE

PROTECTION

YOUR VEHICLE DESERVES IT

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Welcome to the family, your transformation awaits.

Practice Safe Driving Today, Get pROTECTED.

  • Because rust doesn’t wait. Every time you drive—especially in Minnesota—your vehicle’s undercarriage is bombarded by road salt, moisture, and debris, all of which accelerate corrosion. Without protection, rust will eat away at your brake lines, suspension, frame, and fuel system, leading to expensive repairs, part failures, and reduced resale value. Undercoating acts as a durable barrier that shields your investment from the elements. It’s not just about keeping your vehicle looking good—it’s about keeping it safe, reliable, and on the road longer.

  • Rustproofing targets the inside of your vehicle—specifically the hidden cavities where rust begins. These include areas like rocker panels, door interiors, fenders, tailgates, and frame channels where salty water and moisture get trapped but aren’t easily seen or reached. Unlike undercoating, which protects the underside of your vehicle from road spray and physical wear, rustproofing is about stopping corrosion from the inside out.

    Even new vehicles aren’t immune—factory treatments don’t reach deep into these enclosed spaces. That’s why rustproofing is an essential part of a complete protection plan: it seals up the spots you can’t see, preventing internal rust that undercoating alone can’t stop.

  • At Carson Undercoating, we’re committed to doing it right—not just fast. We take pride in honest, detail-driven service, using only premium products and proven prep methods to ensure long-term rust protection. Unlike competitors who skip rust removal or rely on harmful rubberized/asphalt sprays, we focus on thorough cleaning, quality materials, and transparent practices. Our mission is simple: give your vehicle the care it deserves and give you peace of mind—because winter is tough enough already.

wOOLWAX VS cOSMOLINE

WHICH UNDERCOATING is RIGHT FOR YOU?

Lanolin based

creeping and migration factor

penetrates into metal

self-healing

stops existing rust

recommended for vehicles in any condition

Turnaround time:
3 - 6 hours

1 - 2 Year treatment

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cosmoline

fully cured in 3 days

flexible wax barrier

low maintenance

hydrophobic properties

aPPLICATION for vehicles
with no rust or brand new

turnaround time:
2 - 4 days

Up to a lifetime of protection

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Laser Cleaning

Rust

At Carson Undercoating, we’re proud to introduce the revolutionary power of laser cleaning. This advanced, eco-friendly technology uses focused laser pulses to remove rust, corrosion, paint and contaminants from metal surfaces without damaging underlying substrate. Unlike traditional methods done by hand, laser cleaning is non-abrasive, chemical-free and capable of reaching areas that other techniques simply cannot.

Whether it’s your vehicle, equipment or small parts, we’re able to bring a level of precision and quality that sets us apart. Come and explore the future of surface preparation with us, checkout our video to see this groundbreaking technology in action.

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WE’RE WORTH THE DRIVE, BECAUSE YOU DESERVE THE BEST.

 

The Carson undercoating story

Carson Undercoating started as a side gig in a driveway, working on vehicles part-time out of a residential garage. Today, we’re proud to be a trusted name in rust protection across the Midwest.

Our mission is anything but small — we’re here to protect your vehicle from the rust that kills resale value, compromises safety, and eats away at peace of mind. Whether it’s road salt, humidity, or just good old Minnesota weather, we’ve got you covered with proven, professional undercoating services.

World-class protection.
Hometown service.

Monday - Friday: 9am - 5pm
Saturday: By Appointment Only

WELCOME TO EXCEPTIONAL.

  • Dependable.

  • High-Quality.

  • Trustworthy.

  • Robust.

  • Tough.

  • Long-Lasting.

  • Magnificent.

  • Durable.

  • Superb.

  • Unyielding.

  • Resistant.

  • Valuable.

  • Practical.

  • Strong.

  • Resilient.

  • Heavy-Duty.

  • Necessary.

Looking to get a tough and durable bedliner in your truck bed?

Carson Undercoating is YOUR ONE-STOP SHOP FOR PROTECTION. If you’re looking to get a bedliner sprayed in your truck bed, let us make sure it’s done right.

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We’re open year round!
Reach out today and practice safe driving.

Fall/early winter is our busiest time.