About
Fire Defense is a fire protection, explosion protection, and life safety company based in Southeast Michigan.
FULL-SERVICE PROVIDER
From initial planning to long-term service, we support both new and existing systems and equipment.


LOCATED IN METRO DETROIT
Headquartered in the city of Royal Oak, Fire Defense provides services throughout Michigan, the broader Midwest, and across North America.
Customers range from small local businesses to multi-site national organizations.
FAMILY-OWNED + OPERATED
Fire Defense Equipment Company Inc. is a privately held, family-owned business, with members of the Kelly family directly involved in daily operations and customer relationships.
FOUNDED IN 1949
Husband and wife Ronald and Enola Kelly started Fire Defense out of a small shop in Detroit.
Ron charged and refilled fire extinguishers while also performing service work in the field.
Enola answered customer calls from the family house phone, often asking the kids to keep quiet while she scheduled service work.
Our mission
Today, Fire Defense is a thriving, ever-expanding team who take great pride in what we do.
We’ve never aimed to be the biggest, but we’re always aiming to be the best.
Our team continues to invest in the latest technology, ongoing education, rigorous training, and new certifications to ensure excellence and reliability for our customers and each other for generations to come.










