PROTECTING VEHICLES FROM RUST SINCE 1976

LONDON ONTARIO

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Canadian Made 🍁
Customer Approved

Canadian Made 🍁 Customer Approved

QUESTIONS &

ANSWERS

OIL GARD LONDON – Answers Your Questions!

It comes down to lasting protection. One of the biggest differences between Oil Gard and other rustproofing products is how well ours hold up over time. Many local auto professionals—mechanics, body shop technicians, and service advisors—recommend Oil Gard after seeing how well it performs on their customers’ vehicles. Whether it’s our Formula 2 No-Drip or the Classic formula, they’re often impressed by how the product stays in place through the worst of Ontario’s weather and road salt.

We also hear from drivers who’ve tried other rustproofing services, only to find the product has worn off within weeks. That’s not the case with Oil Gard. Our products are engineered to last the full season, delivering reliable coverage when applied by our trained technicians. We’re proud to earn referrals from the pros, and we love when savvy customers reach out after doing their homework.

Rust doesn’t take a break—and neither should your protection. No matter when you choose to apply Oil Gard rustproofing, it will provide year-round defense against corrosion. While many drivers book their appointments in the fall to get ahead of winter’s salt and slush, applying it in spring or summer is just as effective. The key is consistency: one treatment per year keeps your vehicle protected through all seasons.

Yes, you can—and you should. Oil Gard is not only effective at preventing rust from forming, but it’s also designed to slow the progression of existing rust. If your vehicle already shows signs of corrosion, applying Oil Gard can help stop rust from spreading and by protecting the surrounding metal.

In the short term, you can use an aerosol anti-rust spray to spot-treat visible rust areas until you’re able to come in for a full treatment. For more advanced rust, it’s a good idea to have the damage assessed by an auto body specialist.

An annual Oil Gard application adds a valuable layer of protection to any vehicle and helps extend the life of your car or truck.

Yes, you can. Rainy, wet, snowy or humid Ontario weather won’t interfere with the effectiveness of your Oil Gard treatment. Our formulas are specifically engineered to displace moisture and bond directly to the metal, penetrating deep into seams, joints, and crevices—even if the surface is wet. Once applied, the product is water-resistant and continues to protect your vehicle through all weather conditions, including rain, snow, and road spray.

Our Rain Check Program at OIL GARD LONDON ensures you’re covered—ask for details!

No matter the weather, you can count on Oil Gard to help you Duck the Rust.

Not at all. Applying Oil Gard will not void your manufacturer’s warranty. We’re always happy to review your warranty coverage with you for peace of mind, but to date, we’re not aware of any warranties that exclude aftermarket rust protection.

In fact, even the rustproofing services offered at dealerships are aftermarket products—just like Oil Gard. It’s also important to understand that manufacturer warranties don’t prevent rust from occurring; they typically cover repairs if rust damage appears. Oil Gard helps reduce the chances of that happening in the first place by adding proactive, long-term protection.

In many cases, no drilling is required—modern vehicles often come with factory access points that allow our technicians to reach most of the high-risk rust areas. However, to ensure full and thorough coverage, your Oil Gard technician may need to drill a few small, strategic holes to access hidden cavities.

When this is necessary, the treatment is applied carefully, and each hole is sealed with a protective cap to maintain a clean, finished look. Drilling does not void your manufacturer’s warranty, and our team always follows best practices to preserve your vehicle’s integrity. If you have questions about your specific make and model, we will be happy to walk you through the process

Not at all—especially when you choose the formula that best suits your vehicle and needs. Oil Gard offers two primary rust protection options. Our most popular is Formula 2 No-Drip, which, as the name implies, does not drip. It’s designed to slowly and effectively penetrate metal seams and hard-to-reach crevices, staying where it’s applied without creating a mess.

Our original Oil Gard Classic formula may drip slightly in the first few hours after application. This is completely normal—it’s formulated to creep rapidly over metal surfaces, providing fast, comprehensive coverage. Both products are highly effective and proven to protect against rust in all Canadian weather conditions.

For new vehicles, we also offer UltraGard—a permanent rust protection solution. UltraGard is specially designed to stop rust before it starts by neutralizing road salt on contact and eliminating moisture. It combines two powerful elements: a fast-penetrating anti-corrosion compound and a tough, sound-deadening underbody coating.

With annual inspections, we make sure your UltraGard coverage stays intact and touch up any wear from road debris or abrasions. Plus, it comes with a 10-year Rust Prevention Warranty from OIL GARD LONDON when those annual checkups are maintained. It’s the ultimate peace of mind for long-term vehicle protection.

Oil Gard rust protection pricing depends on your vehicle type and the product you choose. Our annual Formula 2 No-Drip & Classic treatments range from $149.95 for cars to $169.95 for larger vehicles like crew cabs, XL SUVs, and full-size vans.

If you’re looking for long-term protection for a new vehicle, our UltraGard Permanent treatment ranges from $569.95 to $649.95, and includes a 10-year rust prevention warranty with required annual inspections. This is considerably lower than car dealer pricing, we should know, because we do permanent rust protection applications for car dealers across the London area!

For motorhomes, RVs, commercial vehicles, and oversized units, pricing is available by quote.

👉 View Oil Gard London’s full price list

Have questions about your vehicle? Contact us and we’ll be happy to provide a personalized estimate.

Many modern vehicles include plastic components—such as fenders, hoods, or rocker panels—that don’t require rust protection because plastic doesn’t corrode. Oil Gard is specifically designed to protect metal surfaces, so application to plastic areas isn’t necessary.

Your Oil Gard London technician will assess your vehicle and ensure that all the key metal areas are properly treated while avoiding any parts that don’t need it. You can trust us to focus the protection where it matters most.

At Oil Gard London, we take pride in honest advertising and ethical business practices. Unfortunately, we’ve seen several false and misleading claims circulating in the rust protection industry that deserve clarification.

One competitor claims their product is the only one that can be applied in any weather or season. This simply isn’t true. Oil Gard is specially formulated for year-round application, and our Rain Check Guarantee proves we stand behind its performance in all conditions.

Another false claim is that their product is the only one that’s non-toxic and solvent-free. Again—not true. Oil Gard formulas contain no solvents and are WHMIS-certified non-toxic, offering safe and effective rust protection without compromising health or safety.

Some companies go further, claiming their product is “environmentally friendly” because it’s non-toxic. While that sounds good, it’s a broad and often unqualified statement. We encourage consumers to dig deeper and ask for specifics. At Oil Gard, we focus on being environmentally responsible by using application methods and formulas that minimize environmental impact.

Finally, there’s a persistent myth: “If it doesn’t drip, it doesn’t work.” This is promoted by companies using thin, messy oil blends that drip for weeks and leave greasy spots in your driveway. Our Formula 2 No-Drip is our most popular treatment for a reason—it creeps deep into seams and metal pores without the mess, delivering long-lasting protection that stays where it should: on your vehicle.

Bottom line: If you’re seeing bold claims that sound too good to be true, ask questions—and trust a company that gives straight answers.