Fire Extinguisher
in Oshawa
Tagged, charged, in date and where the code says they should be, across every extinguisher in your building, with the log to prove it. Performed from the Harex base in Oshawa.
- JURISDICTION
- DURHAM REGION
- MUNICIPALITY
- City of Oshawa
- AUTHORITY
- Oshawa Fire Services
- PREVENTION DIV.
- Fire Prevention Division
- COVERAGE
- ALL SERVICES
- FROM OSHAWA BASE
- Home base
- FILE
- HRX-1983 / OSHAWA
Fire Extinguisher in Oshawa
Harex provides every service in Oshawa: inspection, testing, repair, installation and verification, with the 24-hour emergency line answered for Oshawa buildings at any hour.
Oshawa Fire Services issues a compliance letter for a building only after every required inspection has been completed and the property is in compliance, so the inspection record is the thing that unlocks the letter.
Oshawa is the largest municipality in Durham Region, with a manufacturing history that left it a stock of older industrial buildings and an economy now built around education and health sciences. Oshawa South and Southeast sit inside two of the Region's Provincially Significant Employment Zones.
Harex forwards every completed fire extinguisher report for a Oshawa building to Oshawa Fire Services, so the building is on record as maintained with the department that would otherwise be the one to notice a lapse. The Harex base is in Oshawa, so there is no travel to bill.
Harex also provides fire extinguisher in Whitby, Courtice and Clarington.
What the code requires
Portable extinguishers are checked monthly by the building and serviced annually by Harex, which is a qualified technician, given internal maintenance at six years, and hydrostatically tested at twelve. Miss a stage and the unit is not compliant, whatever the gauge says.
The service cycle
Harex tracks which of your units are due for what, so a six-year or twelve-year date never surprises you during an inspection.
What we check on every unit
- CHARGE & PRESSURE
- HOSE & NOZZLE
- PIN & TAMPER SEAL
- SHELL & DAMAGE
- MOUNTING & ACCESS
- SIGNAGE & TAG DATE
- CORRECT TYPE FOR HAZARD
- TRAVEL DISTANCE
Wrong class of extinguisher for the hazard, or one hung too far from the risk, is a deficiency an Ontario inspector will write up. It is a deficiency even when the unit itself is perfect. We flag both.
Common questions
Terms of work in Oshawa
- Authority having jurisdiction
- Oshawa Fire Services, City of Oshawa. Fire Prevention Division.
- Coverage in Oshawa
- All services.
- Governing standard
- 6-YR · HYDROSTATIC. Monthly → annual.
- From the Oshawa base
- Home base.
Area facts reviewed September 2026 · sources on file
What clients say
across every platform
“Harex has looked after our alarm and extinguishers for years. They come when they say they will, and the report is in our hands before the insurer asks for it.”
“We were told the whole system had to be replaced. Harex asked the fire department why, in writing, and the scope came back a fraction of what we had been quoted.”
“We had thirty days and a list we did not understand. They went through it item by item, told us what was actually required, and we passed the re-inspection.”
“Four buildings, one schedule, one set of reports. I stopped chasing three different contractors for paperwork the month we switched.”
“Panel went into trouble on a Saturday night. Somebody answered, walked our supervisor through it on the phone, and had a technician there before the shift started.”
“We were told the whole system had to be replaced. Harex asked the fire department why, in writing, and the scope came back a fraction of what we had been quoted.”