About Us…

Sure Seal Auto Sales is a family‑owned and operated business with deep roots in London, Ontario. The story began in 1985 when Ralph Armstrong opened Sure Seal Auto Glass and Auto Sales out of his garage, serving the community with honest service, quality work, and a personal touch. What started as a small operation in the heart of London grew steadily, and the business eventually moved into its first shop on Wharncliffe Road, where it continued to earn the trust of local drivers for decades.

Over the years, the business evolved to meet the needs of the community. Today, Sure Seal Auto Sales is focused exclusively on quality used cars, helping families in London, Ontario find reliable vehicles at fair prices. Our team still follows the same values Ralph started with—honesty, integrity, and straightforward service—because we believe buying a car should be simple, stress‑free, and transparent.

As a multi‑generational family business, we treat every customer the way we would want our own family treated. Whether you’re buying your first car or your fifth, you can count on a friendly, no‑pressure experience, clear pricing, and a commitment to helping you drive off with confidence. Sure Seal Auto Sales is proud to be part of the London community, building lasting relationships one customer at a time.