Krown St. Louis

Krown St. Louis Krown offers rustproofing, undercoating, and rust protection for auto cars, trucks, and vans.

Our products are used in a variety of applications from industrial factories, to commercial fleets to retail customers and their respective vehicles. We continue to break new ground and reach new levels in the field of corrosion control.

04/09/2026

Great video!

A reliable penetrating oil is a must in any workshop. This solvent-free solution penetrates deep to loosen seized, ruste...
02/11/2026

A reliable penetrating oil is a must in any workshop.

This solvent-free solution penetrates deep to loosen seized, rusted, or frozen parts with ease. Perfect for locks, hinges, chains, brake cables, springs, sliding doors and windows, garage door tracks, and beyond.

Groundhog saw his shadow.Six more weeks of winter means six more weeks of salt, slush, and corrosion risk.Your vehicle c...
02/02/2026

Groundhog saw his shadow.
Six more weeks of winter means six more weeks of salt, slush, and corrosion risk.

Your vehicle could use some extra protection. Schedule your Krown appointment here: https://www.krownstl.com/book.html

Salt stains everywhere this time of year? Krown Salt Eliminator takes care of them like a pro, from car mats to winter b...
12/24/2025

Salt stains everywhere this time of year? Krown Salt Eliminator takes care of them like a pro, from car mats to winter boots and everything in between.

And if you’re getting a Krown treatment, you can add Salt Eliminator to your application. It doesn’t just wash salt away - it actually changes the salt’s chemical makeup so it won’t stick to your vehicle.

Winter came fast, but rust doesn’t have to. Snow, salt, and slush are no match for Krown.It’s not too late to protect yo...
12/16/2025

Winter came fast, but rust doesn’t have to. Snow, salt, and slush are no match for Krown.

It’s not too late to protect your vehicle this winter!

Book your appointment here: https://www.krownstl.com/book.html

Not all rust protection is created equal. Coating products may look nice, but once they chip or crack, moisture gets tra...
11/25/2025

Not all rust protection is created equal. Coating products may look nice, but once they chip or crack, moisture gets trapped underneath - making rust worse, not better.

Here are 5 key features that make a rust protection product an effective rust inhibitor:
1. It must have the ability to create a protective barrier.
2. It must have a low viscosity.
3. It must have the ability to displace moisture.
4. It must be self-healing.
5. It must be able to be safely applied to electrical components.

Krown doesn't just coat, it protects from the inside out. Book your appointment here: krownstl.com/book.html

It's what you 𝘥𝘰𝘯'𝘵 see that can cause the biggest problems. Moisture can get trapped inside and oxygen keeps working.Ge...
11/19/2025

It's what you 𝘥𝘰𝘯'𝘵 see that can cause the biggest problems. Moisture can get trapped inside and oxygen keeps working.

Get true peace of mind - our rust protection reaches the hidden spots you can't see.

Rust is like an iceberg - you only see the top. The rust underneath the paint will continue to spread and weaken the car...
11/11/2025

Rust is like an iceberg - you only see the top. The rust underneath the paint will continue to spread and weaken the car's structure. Prevention is cheaper than repair.

Don't wait until it's visible. Prevent rust before it begins with a quick visit to Krown St. Louis.

Car already has rust? Krown is absorbed into existing corrosion and pushes out moisture, thus slowing down any further corrosion significantly.

Dirt, road salt, and other debris that accumulate on your vehicle can trap moisture. This combination of grime and moist...
11/04/2025

Dirt, road salt, and other debris that accumulate on your vehicle can trap moisture. This combination of grime and moisture creates ideal conditions for rust to form. Regular cleaning removes these harmful elements.

For safe washing without risking rust, use the right techniques and tools.

1. Use soap designed for cars to protect your finish.
2. Work from the top down so grime doesn't drip onto clean areas.
3. Rinse thoroughly to remove all residue.
4. Dry completely with a microfiber towel to prevent any water spots and discourage rust formation.

Contact us and pick up car care products right here at Krown St. Louis.

Rust weakens frames, brake lines, body panels and more. Over time, this can lead to safety hazards and expensive repairs...
10/30/2025

Rust weakens frames, brake lines, body panels and more. Over time, this can lead to safety hazards and expensive repairs.

Keep your vehicle safe and sound - schedule your Krown treatment here: krownstl.com/book.html

Think new cars are rust-proof? They’re not.Modern coatings help, but they can’t stop rust once scratches, chips, or road...
10/23/2025

Think new cars are rust-proof? They’re not.

Modern coatings help, but they can’t stop rust once scratches, chips, or road salt get through. Regularly check areas like wheel wells and the undercarriage, or schedule a Krown application and forget the worry.

Address

5730 Wise Avenue
St. Louis, MO
63110

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm

Telephone

+13142222777

Website

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