Who inspects, and why
Once an electrical permit is issued, the work is subject to inspection by a Safety Codes Officer working for your permit authority. In Edmonton that is the City of Edmonton. Elsewhere it may be another accredited municipality or an accredited agency acting for the province.
The officer checks that the installation meets the Canadian Electrical Code as adopted in Alberta. They are not there to design your job or grade the workmanship for looks. They are looking for things that could cause a shock, a fire or a failure later.
Each accredited authority runs under a quality management plan that sets how and when it inspects. That is why the details on this page are typical rather than universal. Your permit and your authority's website have the specifics.
The typical sequence
Most residential jobs that involve new wiring in walls or ceilings have two key inspections:
- Rough-in inspection. Boxes are mounted and cables are pulled, but nothing is covered. The officer needs to see the wiring before insulation, vapour barrier and drywall go on.
- Final inspection. Devices, fixtures and covers are installed, the panel is labelled, and the system is working.
Service upgrades usually involve coordination with the utility. In Edmonton the wire owner will generally not reconnect a new or altered service until the permit authority confirms the installation is acceptable, so timing that inspection matters. Commercial and industrial projects may have several staged inspections.
In some authorities, not every permit receives a site visit. Lower-risk permits may be selected for inspection on a sampling basis. That does not lower the standard. Work must be code compliant whether or not an officer walks through.
What the officer looks at during rough-in
Rough-in is where most issues are caught, because it is the last time the wiring is visible. The officer typically checks:
- Box type, mounting and size for the number of conductors inside
- Cable support, stapling and protection where it passes through framing
- Correct conductor sizes for each breaker
- Bonding and grounding continuity
- Circuits planned for AFCI and GFCI protection where the code calls for it
- Clearances around panels and from heat sources
The most common delay we see is drywall or insulation going up before the rough-in passes. Coordinate your drywaller and insulator with your electrician's inspection date.
Results: pass, deficiencies or orders
Deficiencies are common and not a mark against you or your contractor. Code interpretation can vary, and an officer may spot something small, like a missing cable clamp, that is quick to fix.
After an inspection the officer records the result, often in an online portal you or your contractor can view.
- Passed. You can move to the next stage.
- Deficiencies. Specific items must be corrected. Once fixed, a re-inspection is requested. See what a deficiency notice means.
- Order. For serious hazards, the officer can issue an order under the Safety Codes Act requiring action, sometimes including disconnection.
What the final inspection covers
By the final, the officer is looking at the finished installation. Typical items include receptacles and switches installed with cover plates, fixtures secured, AFCI and GFCI devices in place and working, smoke alarm wiring where it is part of the electrical scope, and a panel directory that clearly identifies each circuit.
If the job included a new panel or service, the officer may also look at the service entrance, the grounding electrode connection and working clearances in front of the panel. Storage boxes and shelving pushed against a panel are a common, easy-to-avoid problem.
Once the final passes and there is nothing outstanding, the permit can be closed. Keep the permit number and the result with your house records. A future buyer, insurer or electrician may ask for it.
How to keep inspections on schedule
- Leave clear access to the panel, the work area and the attic or crawlspace if wiring runs there.
- Keep the permit number handy and make sure someone is home if the inspection needs entry.
- Ask your electrician which stage you are at before calling in other trades.
- Do not change the plan mid-job without telling your electrician. Moved walls and added circuits can change the permit scope.
When Alberta Electrical does your work, we book and attend inspections and handle any deficiencies. You can follow progress through our online job management and reporting.
If you are a homeowner doing your own work
With a homeowner permit, you book and attend inspections yourself. Read the inspection guidance your authority provides, have your plan and panel schedule on hand, and expect the officer to ask questions about what you did and why.
Running power to new circuits before they are approved can hide problems and put people at risk. If you need temporary power, ask your electrician or permit authority how to do it safely.
Common questions
How long does it take to get an inspection?
It varies by authority, season and workload. Spring and summer renovation season can be busier. Book as soon as the stage is ready and ask your authority for current timelines.
Do I need to be home for the inspection?
If the officer needs to get inside, someone must give access. Your contractor may handle this, or your authority may let you arrange a time window.
What if my permit was never inspected?
Check its status with your permit authority. Some permits close after a sampled review; others stay open until a final inspection is requested.
Does a passed inspection mean the work is guaranteed?
No. An inspection confirms the work appeared to meet code at the time. The person or contractor who did the work remains responsible for it.
Codes and permit rules change and every building is different. For work on your system, talk to a licensed electrician and your local permit authority.