Full-Service Sauna Installation in St. Pete
St. Petersburg Sauna Builders offers a comprehensive range of sauna services to suit every home, budget, and wellness vision. Whether you're looking for a sleek indoor sauna room, a stunning backyard retreat, or a fully bespoke custom wellness space — our licensed team handles every phase of the project from design through final walkthrough.
We work exclusively with premium-grade materials and industry-leading heater brands, ensuring your sauna delivers consistent performance and lasts for decades. Every installation is backed by our workmanship guarantee and local support — no call centers, no outsourcing, just your St. Pete neighbors who take pride in every build.
Indoor Saunas
Perfect for master bathrooms, basements, or spare rooms. We custom-fit a sauna room into your existing space with full insulation, paneling, electrical, and ventilation — seamlessly integrated into your home's layout.
- Traditional Finnish & infrared options
- 2–8 person capacity builds
- Cedar, hemlock & thermowood
Outdoor Saunas
Transform your backyard into a private wellness retreat. Our outdoor sauna structures are engineered for Florida's climate — designed to handle heat, humidity, and UV exposure while looking stunning year-round.
- Barrel, cabin & pod styles
- Climate-rated materials
- Optional deck & changing room
Custom Builds
Have a unique vision? Our custom build division turns ambitious concepts into reality — from spa-integrated wellness suites to architecturally designed sauna rooms that become the focal point of your home.
- Fully bespoke design process
- Steam, lighting & audio integration
- Multi-room wellness suites
Professional Installation
Already purchased a sauna kit or pre-built unit? Our certified installation crew handles full assembly, electrical connections, ventilation setup, and final testing so everything works perfectly from day one.
- All major kit brands supported
- Electrical & ventilation included
- Same-day or next-day availability
Not Sure Which Service Is Right for You?
We offer free on-site consultations across St. Petersburg and Pinellas County. Let our team assess your space and recommend the perfect sauna solution.
Get Your Free Quote
No obligation. Respond within 24 hrs.
Why St. Petersburg Sauna Builders?
- Licensed & Insured in Florida
- Indoor & Outdoor Sauna Specialists
- Free On-Site Consultation
- Workmanship Warranty Included
- Locally Owned, St. Petersburg Based
Prefer to call?
(727) 353-6397