The leading rust protection in Laval and Montreal
A professional treatment that forms a lasting barrier between your body panels and road salt. Protection guaranteed for up to 12 months, free assessment, two shops to serve you.

At Lallier Antirouille, we protect your vehicle from rust with a professional treatment that forms a lasting barrier between your body panels and corrosive elements, in particular the de-icing salt used on Quebec roads in winter. Whether you drive a personal vehicle or manage a company fleet, our team offers dependable service, protection guaranteed for up to 12 months, and a free assessment so you can see the difference for yourself.
The treatment is safe for new and used vehicles alike, and it does not affect your manufacturer's warranty.
Our pricing
Simple pricing, based on the size of your vehicle. Every package includes the inspection, the professional application of the treatment and protection guaranteed for up to 12 months.
Annual maintenance package
Come back every year to keep your protection at its best, at a preferred price. Details of the current offer to be confirmed with our team.
Frequently asked questions
My vehicle is already a little rusty, is it too late?+
No. Our services include treating small areas that are already damaged, on top of preventive protection.
How long does the appointment take?+
Most treatments are done in under an hour. Book your appointment online in just a few clicks.
Do I need to repeat the treatment every year?+
Yes, to keep your protection at its best, especially in our climate. That is why we offer annual maintenance packages at a preferred price.
Do you offer pricing for company fleets?+
Yes, contact us to discuss a package suited to the number of vehicles in your business.
How do I book an appointment?
Call us or book online in under a minute.
