H2O Fire Services droplet and flame logoH2O / Fire Services

Ontario / Est. 1981

Built for the moments that matter

For more than 45 years, H2O Fire Services has protected Ontario's most demanding properties with certified expertise, decisive response, and uncompromising accountability.

Canadian Fire Alarm Association logo
CFAA Certified
National Association of Fire Equipment Distributors logo
NAFED Certified
Electrical Safety Authority logo
ESA Licensed
Amerex Fire Extinguishers logo
Amerex Certified
ProTex II Certified Distributor logo
ProTex II Certified
427A certification seal
427A Certified

Our Story / The People Behind The Work

Built from something real

H2O Fire Services wasn't started as a business opportunity. It was started because fire took something from us — and we decided to spend our lives making sure it couldn't take anything from anyone else.

May 17, 1978

A Fire Changes Everything

Mary Hetherington loses her life to a house fire, leaving her four children without their mother. Two of those sons — Andy and Steven — carry that loss with them for the rest of their lives. It becomes the quiet force behind everything H2O would eventually become.

1991

A Calling, Not a Career

Andy and Steven begin a part-time sole proprietorship in fire protection. Not because of the business opportunity — but because they feel compelled to prevent other families from experiencing what theirs did. The work is personal from day one.

August 18, 2006

H2O Fire Services Incorporated

What began as a calling becomes a company. H2O Fire Services is formally incorporated as the business grows across Southern Ontario, building a reputation for certified, reliable fire protection that the brothers can be proud of.

September 15, 2016

Into the Fire

Andy's neighbour's home catches fire. Without hesitation, he runs in. Before entering, he turns to those watching and says — “If I'm not out in 30 seconds, come get me.” He extinguishes the fire and saves the home of Yue and Shui Chan, an elderly couple who had nowhere else to go. It is the kind of moment that reminds everyone why this work matters.

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March 3, 2025

Another Fire. Another Reason.

A house fire breaks out in The Guild in Scarborough — next door to where current team member Liam Ferguson has spent his life. His neighbour and lifelong friend loses nearly everything. Liam joins H2O Fire Services shortly after, driven by the same thing that drove Andy and Steven decades earlier. Some people find this work. This work found us.

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July 28, 2026

ESA Licensed Electrical Contractor

H2O Fire Services receives approval from the Electrical Safety Authority to operate as a Licensed Electrical Contractor — ESA Licence No. 7019061. A milestone that reflects years of technical investment and expands the scope of what H2O can deliver for clients across Ontario.

Google Reviews / Client Feedback

Trusted when it counts.

5 / 5  •  Google Review

We've had a great experience with H2O Fire Service. Javier and Liam went above and beyond to make sure our inspection was completed smoothly and efficiently. They were professional, knowledgeable, and easy to work with throughout the process.

Teresa Ling

5 / 5  •  Google Review

Amazing Service to remedy last minute emergency compliance! A great team!

Derek Zwaan

5 / 5  •  Google Review

Amazing services provided, the team is helpful and very much professional. Andy helped me arrange a service for my place within hours; his team was here and helped us a lot! Highly recommended!

Nikhil Khanani

5 / 5  •  Google Review

We had a great experience with H2O Fire Services during our restaurant's fire inspection. The entire process was smooth, professional, and well organized. Serge and Javier were knowledgeable, patient, and took the time to clearly explain everything we needed to know.

Mussie Weldegebriel