Outdoor Saunas

Custom Sauna Installation for Chicago Backyards, Patios & Rooftops

Create your own private escape just steps from home with a custom outdoor sauna built to handle Chicago’s extreme weather—from icy lakefront winters to humid summers. Whether you’re upgrading a backyard in Naperville, a rooftop deck in the West Loop, or a garden retreat in Evanston, Chicago Custom Saunas designs outdoor installations that balance comfort, performance, and long-term durability.

Features of Our Custom Outdoor Sauna Installations

Every outdoor sauna is designed around your property and lifestyle. From foundation work to the final heater test, we manage the entire process for a seamless installation. Popular enhancements include covered porches, ambient LED lighting, built-in audio systems, panoramic windows, and direct connections to pools or hot tubs—bringing resort-style wellness right to your home.

Frequently Asked Questions

Which heating system should I choose for an outdoor sauna?

It depends on your preferences. Electric heaters are convenient and reliable for city homes. Wood-burning stoves provide a traditional, rustic feel and are popular in suburban or vacation properties. Infrared heaters are energy-efficient and run at lower air temperatures, while steam systems deliver a humid, spa-like atmosphere. We’ll walk you through the pros and cons of each and install the system that best suits your lifestyle.

Do I need a concrete foundation for my outdoor sauna?

Yes, a solid base is essential for safety and longevity. Concrete pads are the most stable option, but alternatives like gravel beds or reinforced deck platforms can also work well. Gravel foundations provide excellent drainage during heavy Midwest rain, while deck platforms allow for seamless integration with your patio or rooftop. During consultation, our sauna builders evaluate your site and recommend the best foundation for stability and style.

Can outdoor saunas handle Chicago’s harsh winters?

Yes. Our outdoor saunas are built to endure Chicago’s unpredictable weather—from freezing winds off Lake Michigan to hot, humid summers. We use durable woods like cedar and thermowood, reinforced insulation, vented roofing, and weather-sealed finishes. Unlike cheaper prefabricated kits that may warp or crack, our custom builds are engineered for year-round performance. With proper maintenance, your sauna will remain a dependable retreat for decades.

What’s the difference between indoor and outdoor saunas?

Indoor saunas integrate directly into your home—ideal for basements, bathrooms, or gyms, with stable indoor temperatures and easy utility access. Outdoor saunas offer more freedom in size, design, and placement, plus the unique experience of connecting with nature. Outdoor builds often feature panoramic glass, larger layouts, or integration with pools and hot tubs. Each one is reinforced to handle Chicago’s four-season climate, making it usable year-round.

Where’s the best place to put an outdoor sauna?

It depends on your property and lifestyle. Many Chicago homeowners choose backyard patios, garden corners, or poolside spots. Urban residents often opt for rooftop installations on condos or high-rises. When planning placement, we consider privacy, electrical access, drainage, and protection from lakefront winds. For example, a rooftop sauna in River North may need extra wind shielding, while a suburban backyard sauna in Oak Park could include a covered walkway for convenience.