Sauna Wiring and Electrical Installation

Sauna wiring in North Idaho and Eastern Washington

A sauna is one of the best upgrades a North Idaho home can get, and it is also one of the most demanding electrical loads in the house. Sauna heaters typically pull 30 to 60 amps at 240 volts, in a hot, humid environment with strict code requirements. Problem Solved Electric wires traditional electric sauna heaters, infrared saunas, and outdoor barrel and cabin saunas across Hayden, Coeur d'Alene, Post Falls, Rathdrum, Liberty Lake, and Spokane Valley.

What we do

We run the dedicated circuit from your panel, size the wire and breaker to the heater manufacturer's specifications, install the disconnect and any required GFCI protection, and make clean, heat-rated connections at the unit. For outdoor saunas we trench and run the underground feed, install conduit, and make sure the whole run is protected and to code. If your panel does not have room for a 40 or 50 amp sauna circuit, we do a load calculation and add capacity the right way.

Permits and inspections

Sauna circuits require an electrical permit and inspection in Idaho and Washington. We handle the permit, do the work to code, and meet the inspector.

Call (208) 352-0662 or book online for sauna wiring done right.
Frequently asked questions about sauna wiring
Can you wire an outdoor barrel sauna?
Yes. We trench and run underground feeds to outdoor saunas, install the conduit and disconnect, and wire the heater to code. Outdoor cabin and barrel saunas are some of our favorite projects.
What size circuit does a sauna need?
Most electric sauna heaters need a dedicated 30 to 60 amp 240-volt circuit depending on the heater size. Infrared saunas often run on less. We size everything to the manufacturer's specifications.
Do you handle the electrical permit?
Yes. Sauna circuits are permitted and inspected in Idaho and Washington, and we take care of the permit and inspection for you.

How it works

1. Call (208) 352-0662 or book online and send the sauna heater spec sheet and a photo of your panel.
2. We do a load calculation and give you a fixed price before any work starts.
3. We pull the permit, run the dedicated circuit and disconnect to code, and clean up.
4. The inspector signs off and your sauna is ready to heat.

What is included

A licensed, insured electrician. Load calculation. Permit and inspection. Code-compliant, heat-rated materials and wiring. Disconnect and GFCI protection where required. Cleanup and a walkthrough. A fixed price with no surprises.

Verify our license yourself

Problem Solved Electric holds Idaho electrical contractor license 072429 and is licensed in Washington. Look up either license on the Idaho Division of Occupational and Professional Licenses website or the Washington Labor and Industries contractor lookup.

Typical cost

Most sauna circuits land between $1,500 and $2,100, including the dedicated 240-volt circuit sized to your heater, the breaker, a disconnect where the heater requires one, the permit and inspection. Long runs, a full panel, or an outdoor barrel sauna with an underground feed change the number, and we confirm a fixed price before we start. Sales tax is added where it applies.