What circuit does a hot tub need?

Most full-size hot tubs need a dedicated 240V double-pole breaker, typically 50A or 60A. Small plug-and-play units run on 120V/15A.

Will my panel handle it?

We run a load calculation first and confirm there is breaker space and enough service capacity. If not, we quote a panel upgrade before booking the install.

Do you pull the permit?

Yes. Hot tub and sauna circuits require an ESA permit and inspection, and we handle both from start to finish.

Do you install sauna heaters too?

Yes. We wire sauna heaters and controls to spec across Mississauga, ON and the GTA.

Services / Hot Tub & Sauna Installations

Hot Tub & Sauna Installations.

From an electrical standpoint, a hot tub installation involves bringing high-voltage power safely outdoors directly adjacent to water. Because of the extreme shock hazard, this requires strict adherence to electrical safety codes, including specific distance, wire size, and disconnect rules. We install a dedicated double-pole breaker in the main panel (typically 50A or 60A at 240V for full-size hot tubs, or 120V/15A for small plug-and-play units) and verify panel capacity first, confirming there is enough physical breaker space and overall amperage to carry the continuous load without overloading the service.

Dedicated 240V double-pole circuit
Panel capacity verification
GFCI disconnect at code distance
Sauna heater wiring and controls

Request service All services

Common questions

Still unsure? Call us at 416-732-5226.

What circuit does a hot tub need?: Most full-size hot tubs need a dedicated 240V double-pole breaker, typically 50A or 60A. Small plug-and-play units run on 120V/15A.
Will my panel handle it?: We run a load calculation first and confirm there is breaker space and enough service capacity. If not, we quote a panel upgrade before booking the install.
Do you pull the permit?: Yes. Hot tub and sauna circuits require an ESA permit and inspection, and we handle both from start to finish.
Do you install sauna heaters too?: Yes. We wire sauna heaters and controls to spec across Mississauga, ON and the GTA.

Request a quote.

We answer the phone. Usually same day.