The Alberta Fire Code puts a monthly test and an annual duration test on every exit sign and emergency light in a Calgary building — here is what inspectors actually check, and who is on the hook for it.
The Alberta Fire Code requires a monthly push-to-test check and an annual full-duration test on every exit sign and emergency light in a Calgary commercial building, with dated records on hand for an inspector. The building owner stays accountable even when a lease pushes day-to-day upkeep onto a tenant, and any new wiring still needs a licensed electrician and a City permit.
If you own or lease commercial space in Calgary, the Alberta Fire Code already governs every exit sign and emergency light in that building — whether it went up in 1985 or was wired in last month’s tenant improvement. The direct answer most property managers are actually looking for: every self-contained emergency lighting unit and exit sign needs a functional test at least once a month and a full duration test at least once a year, with a dated record an inspector can ask to see on the spot. Most Calgary businesses only find out they are behind on this when a routine fire inspection, an insurance renewal, or a power outage during business hours forces the question.
“An inspector walking through a Calgary commercial building checks the test log as closely as the fixture on the ceiling — a working exit sign with no dated record behind it is still a violation waiting to be written up.”
What the Alberta Fire Code actually requires
The obligation runs continuously once a building is occupied, regardless of who installed the fixtures or how long ago. It applies to offices, retail units, restaurants and warehouses, and it applies just as much to the shared corridors and stairwells of multi-tenant and multifamily buildings — the same common-area wiring we cover in our guide to multifamily electrical in Calgary. Two separate checks are required, on two separate schedules, and an inspector is checking the records as much as the fixtures themselves.
Monthly test vs. annual duration test — what each one covers
- Monthly: press the test switch on each unit, confirm it switches over to battery power and the lamp or LED head comes on properly, and log the date — on a tag at the unit, a wall-mounted checklist, or a digital record.
- Annual: simulate a full power interruption and confirm the unit holds its rated duration without dimming out early; most commercial self-contained units on the market are rated for 30 minutes of battery backup, so check the label on yours to confirm.
- Exit signs: the same monthly visual confirmation that they are lit and legible, plus a battery check unless they are continuously-powered LED units with no battery to fail.
- Records: whatever format you use — a tag, a binder, a digital log — it has to be current and on hand when an inspector walks through, not reconstructed from memory afterward.
The building owner is the one accountable to the fire department for all of this, even when a commercial lease assigns day-to-day maintenance to a tenant or a property management company. That split is exactly where it tends to fall through the cracks in a strip mall or multi-tenant office — each party assumes someone else is doing the monthly check, and nobody is. If your lease does not name who tests and logs it, that is worth fixing before an inspector asks for records that were never kept.
How much light emergency fixtures need to provide
The Building Code’s design baseline for exits and corridors under normal power is commonly cited as an average of 50 lux, staying above roughly 10 lux at floor level along the path of travel — confirm the exact figure for your occupancy class rather than treat it as a universal number. Emergency lighting exists to approximate that minimum once the power goes out — enough to see the exit route and the floor in front of you, not to match daytime brightness. Photoluminescent exit signage, which charges from ambient light and needs no battery or wiring at all, is showing up more often in new Calgary commercial fit-outs as a way to sidestep battery maintenance on the sign itself, though it does not replace the emergency lighting units covering the rest of the egress route.
Where this actually gets missed in Calgary commercial buildings
A few patterns show up again and again on the jobs we get called into. An older strip mall or office has units that have never been tested since the original install, sometimes a decade or more ago. A commercial LED retrofit swaps out the regular fixtures but leaves the emergency and exit circuit untouched — or worse, disconnected during the work and never reconnected. A tenant fit-out adds a partition wall that blocks the sightline to an existing exit sign without relocating it, which is a code problem even if every battery in the building is fresh. And warehouses and back-of-house areas are the classic blind spot — a battery pack back there can sit dead for years because nobody has looked at it since the inspection that approved the original build-out.
Who is allowed to do this work
Wiring a new emergency light or exit sign, tying one into an unswitched circuit ahead of the main disconnect, or relocating a unit is electrical work — it needs a licensed electrician and, for most new installs or circuit changes, a City of Calgary electrical permit with inspection. The monthly push-to-test check does not need a license; building or maintenance staff can do that part with a ladder and a log sheet. It is the annual, documented duration test that most businesses let slide, which is why it often makes more sense to bundle it into a service visit from an electrician who is already in the building for other commercial work, rather than leaving it as a line item nobody circles back to.
What it actually costs to get compliant
Most of the cost in this is labour, not hardware, and it scales with how far behind the building has fallen rather than its square footage. A standalone compliance visit — testing and documenting every unit, swapping dead batteries, and relabelling a few units that are not legible — typically runs $200 to $450 for a small office or retail unit with a handful of fixtures, and more for a larger building with more exits and a longer corridor run; those are market ranges for budgeting, not a quote, and a site visit is how you get a fixed price. Replacing an individual unit that has failed outright is a straightforward add-on once an electrician is already there. The number that actually moves is new wiring: adding an emergency light or exit sign where none existed, or running a dedicated unswitched circuit to feed one, is where a permit and real electrical labour enter the picture, and that is priced like any other circuit addition rather than like a maintenance call.
- Routine testing and documentation of existing units — the recurring cost most businesses should budget for annually, whether done in-house monthly plus one electrician visit, or fully outsourced.
- Battery or unit replacement where something has already failed — inexpensive once someone is on site, expensive only if it is discovered during an actual outage or a failed inspection.
- New emergency lighting or exit signage added during a retrofit or fit-out — priced as electrical work with a permit, not as a lighting accessory, because it is tied into the building’s life-safety wiring.
- A re-inspection fee, in the worst case, if a violation from a missed test is not corrected on the timeline the inspector sets — the one cost on this list that is entirely avoidable.
Getting ahead of it instead of reacting to a violation
The businesses that never get caught out by a fire inspection are the ones that treat emergency lighting as a scheduled maintenance item, not an afterthought from the original build. If you are already planning a commercial LED retrofit or a tenant improvement, that is the easiest time to have an electrician confirm your exit signage and emergency lighting are code-compliant, properly wired, and rated for the space — rather than finding out during the inspection that approves the finished work. Shock Stop handles emergency lighting testing, repair and new installs as part of commercial work across Calgary, Airdrie, Cochrane, Chestermere, Okotoks and Strathmore, alongside the rest of what we do for Calgary businesses — panel work, tenant fit-outs and after-hours emergency calls. Reach out for a straight compliance check and a fixed quote before your next inspection finds the gap first.
Questions about this
How often do emergency lights and exit signs need to be tested in Alberta?
Monthly and annually, at minimum. Every self-contained emergency lighting unit and exit sign gets a functional push-to-test check at least once a month, confirming it switches to battery power and lights properly, plus a full duration test at least once a year that runs the unit on battery until it would normally cut out. Both need a dated record an inspector can ask to see.
Who is responsible for emergency lighting maintenance in a multi-tenant commercial building?
The building owner is the one accountable to the fire department, no matter what a lease assigns day to day. In a strip mall or multi-tenant office, that often means nobody is actually doing the monthly check because each tenant assumes it is someone else’s job. If your lease does not name who tests and logs it, that is worth spelling out before an inspector asks for records nobody kept.
Do I need a permit to install new emergency lighting or exit signs in Calgary?
Yes, when it involves new wiring, a relocated unit, or a new unswitched circuit ahead of the main disconnect — that is electrical work, and it needs a licensed electrician and a City of Calgary electrical permit with inspection. Swapping a battery pack or a bulb in an existing fixture does not need a permit, but tying a new exit sign into the panel does.
Can building staff do the monthly test themselves, or does it need to be an electrician?
Building or maintenance staff can do the monthly push-to-test check — no license is required for that part, just a ladder and a log sheet. The annual, full-duration test is the one that tends to get skipped, which is why many Calgary businesses fold it into a service visit from an electrician who is already in the building, so the paperwork actually happens on a schedule instead of staying someone’s unfinished task.
What happens if a fire inspector finds dead batteries or no test records?
Expect a violation notice and a deadline to fix it, with a re-inspection to confirm the units are working and the logs are current. In a multi-tenant building it can also turn into a dispute over who was supposed to be testing — another reason to have it assigned in writing before an inspection, not after.
How long should emergency lighting stay on during a power outage?
As long as the unit is rated for, which is what the annual duration test confirms — check the label on your own units rather than assume a number. Most commercial self-contained units sold today are rated for 30 minutes of battery backup, which lines up with how long a typical commercial space takes to evacuate, but older units and some larger-building designs are rated differently.
