We’re a private, family-owned corporation now proudly in its second generation of leadership. With a dedicated team of over 30, we service more than 18 million square feet of commercial, warehousing, retail, and residential space. Our growth has been fueled by the trust and loyalty of our customers, helping us become Ontario’s premier fire protection provider.

At the heart of Harding Fire is a commitment to customer focus and technical excellence. Our highly trained staff serve as trusted partners and compliance safeguards—ensuring clients remain protected, up to code, and confident in their fire safety systems. Whether coordinating with fire departments or insurance providers, we act as a reliable extension of your team.

We’re proud to maintain a client satisfaction rate consistently above 92%, backed by our ISO 9001:2015-certified quality program. Our reputation is built one interaction at a time, and we know that every service call is an opportunity to exceed expectations.

Harding Fire Protection is also proud to be a certified women-owned business. This designation reflects our commitment to diversity, leadership, and the advancement of women in the fire protection industry. As a company led with purpose and integrity, we champion inclusive growth and strive to create opportunities that empower the next generation of professionals.

Our mission is simple: to be Ontario’s leading provider of fire and life safety inspections, testing, and maintenance. We achieve this by upholding the same core principles that have guided us since 1990:

• Excellence

• Integrity

• Team

• Safety

• Growth