Who Installs Saunas? Here’s Who to Call

This article was created using automation technology and thoroughly fact-checked and edited by HomeAdvisor Editor Ryan Noonan.

If you are deciding who installs saunas, hire a dedicated sauna installer to lead the project and bring in licensed electricians and plumbers for required hookups. Permit rules vary by location, and installers manage code compliance and carry insurance. Most units need a 240-volt GFCI circuit, while some 110-volt infrared models plug into an outlet. Use this sauna installer hiring guide to plan safely

Benefits of Hiring a Sauna Installer to Install a Sauna

A dedicated sauna installer understands both infrared and traditional builds, helps you choose the right model, and integrates it into your space. They coordinate licensed trades, handle permits, and ensure safety features meet code. Professional installation also protects manufacturer warranties that improper DIY work can void, reducing your risk and stress from start to finish.

• Single point of contact from planning to final walkthrough

• Coordinates licensed electrical and plumbing work

• Ensures code compliance and required permits

• Protects product warranties through proper install

• Sources suitable materials and accessories

• Advises on infrared versus traditional options

• Installs safety features like sensors and shut-offs

• Oversees site prep and foundations for outdoor units

• Provides insured labor and risk management

Can I Hire an Electrician for Sauna Installation?

An electrician is the right choice when your sauna needs electrical installation, new circuits, or ventilation. Confirm sauna experience, as many units require a 240-volt GFCI-protected circuit. Electricians do not handle plumbing for steam or traditional kits, and you may still need site prep. A 110-volt infrared unit can plug into an outlet, though other electrical upgrades may still apply.

Pros include strong electrical expertise, the ability to add dedicated circuits, and understanding of ventilation. Cons include limited scope, separate plumber needs when water lines are involved, and you handling permits unless using a full-service installer. An electrician alone works for plug-in infrared setups; a full-service sauna installer is easier for multi-trade projects. If your sauna project involves water lines or steam features, you might want to consider a local plumber to ensure the job is done safely and up to code.

How Do Sauna Installers Install a Sauna?

Sauna installers begin by helping you choose a model that fits your space—prefab infrared, traditional cedar, or outdoor wood-burning. They secure permits, coordinate licensed trades, and prepare the site for safe, code-compliant installation. After setup, they integrate safety features and any extras you choose, then test everything so your sauna works as intended.

1. Assess space and help select infrared or traditional model

2. Obtain permits and schedule work

3. Prep area: install dedicated circuit, GFCI outlet, ventilation fan

4. Rough-in plumbing connections if required

5. Add level foundation for outdoor units

6. Assemble and install sauna and safety features

7. Add accessories and test operation

How Much Does Sauna Installation Cost?

Most homeowners spend $1,500 to $10,000 on a home sauna. Infrared saunas range from $1,500 to $6,000. Final price depends on the sauna type, electrical needs such as a 240-volt GFCI-protected circuit, plumbing requirements for steam or traditional units, site preparation, permitting, and upgrades like lighting or audio. Budget accordingly for installation and any needed utility work.