05/26/2026
A Buyer's Choice Home Inspections Calgary North with Andy Armstrong
Choosing the right company for a light install is important.
Andy is a local home inspector. Cutting corners for installs can add significant risk to your family.
Want to upgrade? Give us a call 587-324-7798
Do you have outdoor house lights? did you know....
Certified vs Non-Certified Permanent Lighting Systems
Not all permanent exterior lighting systems are installed to the same standard.
When considering permanent lighting, homeowners should look for:
✔ UL / cUL / CSA listed components
✔ Weather-resistant enclosures rated for exterior use
✔ Proper fuse and overcurrent protection
✔ Sealed cable entries and moisture protection
✔ Neat, professionally managed wiring
✔ Proper low-voltage Class 2 power supplies
✔ Properly secured and protected exterior wiring
✔ GFCI-protected exterior receptacles where required
Poorly installed or non-certified systems may be more susceptible to:
⚠ Moisture intrusion
⚠ Corrosion and premature failure
⚠ Loose or exposed wiring
⚠ Electrical safety concerns
⚠ Reduced long-term reliability in Calgary’s climate
Calgary’s freeze/thaw cycles, snow, UV exposure, and moisture can be especially hard on exterior electrical components, making proper installation and weather protection extremely important.
Homeowners should also understand that permanent lighting systems often involve:
• Exterior electrical connections
• Penetrations through soffits or siding
• Low-voltage power distribution
• Transformers and controllers
• Routing and securing wiring around the home exterior
Depending on the installation method, permits and qualified electrical trades may be required. Work involving household electrical systems, new circuits, or hardwired components should be completed in accordance with applicable electrical codes and manufacturer requirements.
As always, homeowners are encouraged to hire qualified, insured professionals using certified outdoor-rated components designed for Canadian weather conditions.
Number One Lights Uses Certified components.
IF you are unsure what you have
If you are having issues
If you are looking to get them installed
Contact Kyle at 587-324-7798
Can you tell which one is approved or not??
