Indoor saunas are generally more expensive than outdoor saunas, however, since you need the sauna to conform to the space you choose, the sauna has to be vented, and nearby spaces have to be protected from heat and moisture. An average 2-4 person indoor sauna will cost anywhere from $1,500 to $3,000. Labor, along with the electrical work involved for the heater, will usually be around the same price as your sauna cost. A typical 5-7 person sauna will cost $3,000 to $5,000 with labor typically costing $2,000 to $4,000.
1 Drawn plans are not necessary to get a permit to do residential electrical work. 2  Drawn plans are not necessary to get a permit to perform residential electrical work, unless the service involves 400 amps or greater.3  Some building departments require a plan review for service over 400 amps.hen you call, you will be asked for the permit number, homeowner's name, project address, type of inspection needed, and date on which the inspection is desired. Be prepared to furnish detailed directions to the job site and a detailed description of the electrical work performed.
Wiring from 110 to 220 I need to change a plug in outlet from 110 to 220 so I can plug in a window AC/Heating unit. What do I have to do? More than likely, you need to run a brand new wire to the outlet from a new breaker in your box.Unless (which is unlikely) the outlet is the only one on a circuit now.Let me see if I can explain. To wire a 220 outlet, a new 220 (double pole) breaker is installed in your box.ore than likely, you need to run a brand new wire to the outlet from a new breaker in your box. Unless (which is unlikely) the outlet is the only one on a circuit now. Let me see if I can explain. To wire a 220 outlet, a new 220 (double pole) breaker is installed in your box.