Can I wire two outlets from one switch?

Yes, you can wire two outlets from one switch, but this creates switched outlets that only work when the switch is on - which may not be what you want for most applications.

When you wire outlets through a switch, both outlets will be controlled by that switch, meaning they'll only have power when the switch is in the "on" position. This setup is commonly used for table lamps or floor lamps where you want wall switch control, but it's not practical for outlets where you need constant power for things like phone chargers, clocks, or appliances.

The wiring process involves running power to the switch first, then from the switch to both outlets. You can wire the outlets in series (daisy-chained together) or run separate wires from the switch to each outlet. The outlets will share the same circuit capacity, so if you're using a 15-amp circuit with 14 AWG wire, both outlets together cannot exceed 15 amps total load.

In Ontario, this type of wiring modification requires an ESA permit since you're creating new circuits or modifying existing ones. The work must be done by a licensed electrician to meet Ontario Electrical Safety Code requirements and pass ESA inspection. The inspector will verify proper wire sizing, connections, and that the circuit is properly protected by the appropriate breaker.

Safety considerations are critical here. Working with electrical circuits can be deadly - always shut off power at the breaker before any work, and verify it's off with a voltage tester. Many homeowners think they can handle "simple" wiring, but incorrect connections can cause fires, electrocution, or code violations that void insurance coverage.

If you need outlets with constant power, consider having an electrician install a separate circuit instead. This gives you reliable power to both outlets without switch control. For switched outlet applications like lamp control, the electrician might suggest split-receptacle wiring, where half the outlet is switched and half has constant power.

For a free consultation about your specific outlet needs and to ensure the work meets ESA requirements, contact a licensed electrician from the Ottawa Construction Network who can assess your situation and pull the necessary permits.