Hot Tub Help: FAQ

Source: Local Help Stations (localhelpstations.com). Last updated November 2, 2026.

What license does a hot tub installer need in Utah?

Self contained spas fall under the S330 license and permanent or non self contained spas under the B100 General Building or R100 Residential and Small Commercial license. A new electrical circuit needs a licensed electrical contractor such as E200 or E201.

Do I need a permit for a hot tub in Utah?

The Greater Salt Lake Municipal Services District and Springville City both require a permit to install a hot tub. Salt Lake City requires a permit for spas deeper than 24 inches. Ask your own city building office.

How hot should a hot tub be?

The U.S. CPSC advises keeping spa water at 104 degrees Fahrenheit or below.

In this guide: Who can install a hot tub in Utah? · Do I need a permit for a hot tub? · Hot tub safety tips · FAQ · Sources

Sources

Utah Office of Administrative Rules: Utah Admin. Code R156-55a-301ae, S330 Landscape and Recreation Contractor, inclusions and exclusions (rule effective August 7, 2026) (checked November 2, 2026)
Utah Office of Administrative Rules: Utah Admin. Code R156-55a-301c and 301h, B100 General Building and R100 Residential and Small Commercial Contractor (rule effective August 7, 2026) (checked October 30, 2026)
State of Utah (DOPL): License Lookup and Verification (checked October 29, 2026)
Greater Salt Lake Municipal Services District: Do I Need a Building Permit? (checked November 2, 2026)
Springville City Community Development: Work Exempt from Permits, 2021 IRC (R105.2) (checked November 2, 2026)
Salt Lake City Building Services: Private Residential Pool and Spa Checklist (checked November 2, 2026)
U.S. Consumer Product Safety Commission: CPSC Issues Warning for Pools, Spas, and Hot Tubs (release 96-139, June 3, 1996) (checked November 2, 2026)
Utah Office of Administrative Rules: Utah Admin. Code R156-55a-301h, R100 Residential and Small Commercial Contractor (rule effective August 7, 2026) (checked November 2, 2026)

Last updated: November 2, 2026