Our Saunas
Whether you’re looking for a sauna at your home or for a commercial space, Sauna Craft can build your custom sauna that meets all your specs. Among Central Indiana sauna companies, we’re a hands-on shop—owner and craftsman Jason Guilliam designs, builds, and oversees every project from our Fortville workshop. If you’ve been searching for a sauna builder near me, you’re in the right place. We specialize in crafting a variety of saunas to suit every need, including traditional Finnish saunas, which use high-performance electric or wood-burning heaters for an authentic high-heat, low-humidity experience. For a modern wellness solution, our infrared saunas use advanced heating technology to gently warm the body while operating at lower temperatures. We also design steam saunas, combining heat with humidity for a deeply soothing, spa-like atmosphere. Whether you want a compact indoor sauna, a spacious outdoor retreat, or a commercial-grade sauna for heavy use, Sauna Craft ensures top-tier craftsmanship, premium materials, and fully customized features for the ultimate relaxation experience.
Traditional Finnish Saunas are the go-to choice for those who love the classic sauna experience. Heated with either wood or electric stoves, these saunas generate high temperatures (typically 150–195°F) and can be used dry or with water poured over heated rocks for a burst of steam. This type is perfect for those who enjoy intense heat and a customizable humidity level.
Infrared Saunas, on the other hand, use infrared light to heat the body directly rather than warming the surrounding air. They operate at lower temperatures (around 120–150°F) while still providing deep, penetrating heat that promotes relaxation, improved circulation, and detoxification. Because they are more energy-efficient and warm up quickly, they’re ideal for those who want a sauna experience without the extreme heat of a traditional model.
A Hybrid Sauna combines the best of both worlds by blending traditional Finnish heat with modern infrared technology. This innovative approach allows you to enjoy the deep, penetrating warmth of infrared waves alongside the comforting, high-temperature ambiance of a Finnish sauna. The result is a sauna experience that heats your body efficiently from the inside out while still delivering the relaxing, steamy atmosphere that sauna enthusiasts love.
Outdoor Saunas create a peaceful escape right in your backyard. As an outdoor sauna builder based in Central Indiana, we frame durable cedar or thermally modified wood structures that withstand Midwestern seasons while delivering the same heat quality as an indoor build. They’re a great choice for homeowners with yard space—or anyone who wants nature woven into the ritual.
Mobile Saunas
WE NO LONGER BUILD BARREL SAUNAS NOR HAVE WE EVER SOLD ONE. THIS WAS A ONE TIME BUILD TO SHOWCASE MY SKILLS. THIS WAS SUCH A DIFFICULT BUILD THAT I CHOOSE TO LEAVE IT TO SAUNA BUILDERS WHO SPECIALIZE IN BARREL SAUNAS.
bring the luxury of a traditional sauna experience wherever you go. Built on a sturdy trailer, these fully functional saunas combine expert craftsmanship with portability, allowing you to enjoy the benefits of heat therapy in any location—whether it’s a scenic lakeside retreat, a winter cabin getaway, or even your own backyard.
Commercial Saunas are designed for high-traffic environments, offering a durable, efficient, and luxurious wellness experience for spas, gyms, hotels, and wellness centers. When you need a trusted commercial sauna contractor, Sauna Craft handles layout, materials, heaters, and the on-site build as one team. Customizable in size and features, builds can include glass fronts, mood lighting, and smart controls for an enhanced user experience—an investment in guest satisfaction and long-term business value.
A Converted Horse Trailer Sauna is a unique way to repurpose and reuse something that otherwise may have ended up in a junkyard. These trailers are fully mobile and allow you to take the relaxation on the road in your rustic sauna.
Sauna 101
Wood Material Options (for interior and exterior construction)
- Cedar – Naturally resistant to moisture, decay, and insects; has a pleasant aroma.
- Hemlock – Durable, non-aromatic, and ideal for those sensitive to strong wood scents.
- Nordic Spruce – Light in color, aesthetically pleasing, and resistant to warping.
- Aspen – Hypoallergenic, smooth grain, and doesn’t overheat, making it great for benches.
- Thermo-treated Wood – Heat-treated for extra durability and moisture resistance.
Heating Elements (choosing the right heat source)
- Electric Sauna Heater – Convenient, energy-efficient, and provides precise temperature control.
- Wood-Burning Stove – Traditional option for an authentic sauna experience; requires ventilation.
- Infrared Heating Panels – Uses infrared panels to heat the body directly at lower temperatures.
- Gas Sauna Heater – Less common but an option for homes with existing gas lines.
Sauna Structure & Insulation
- Wall & Ceiling Panels – Insulated to retain heat efficiently.
- Vapor Barrier & Reflective Foil – Prevents moisture buildup and improves heat retention.
- Flooring – Typically made of heat-resistant wood or non-slip, water-resistant tiles.
Doors & Windows
- Tempered Glass Doors – Retains heat while allowing visibility and a modern look.
- Wooden Doors – Traditional style with a smaller glass window for privacy.
- Windows (Optional) – Can be added for outdoor saunas to provide natural light.
Benches & Seating
- Two-Tiered Benches – Allows for temperature variation (hotter on top, cooler below).
- L-Shaped or U-Shaped Benches – Maximizes seating space for larger saunas.
- Backrests & Headrests – Enhances comfort during longer sauna sessions.
Ventilation System
- Air Intake & Exhaust Vents – Ensures proper airflow and prevents overheating.
- Chimney (for Wood-Burning Saunas) – Necessary for proper smoke ventilation.
Lighting & Ambiance Features
- Soft LED Lighting – Provides a warm, relaxing glow without excess heat.
- Chromotherapy (Color Therapy) Lights – Enhances relaxation and mood.
- Himalayan Salt Wall Panels – Optional aesthetic feature with air-purifying benefits.
Control & Automation
- Digital Temperature Controls – Allows easy adjustments to heat settings.
- Wi-Fi Smart Controls – Remote operation via smartphone apps.
- Timer Settings – Ensures the sauna is preheated and ready when needed.
Accessories & Enhancements
- Sauna Stones – Used with electric and wood-burning heaters for steam generation.
- Water Bucket & Ladle – Essential for creating steam in a traditional sauna.
- Aromatherapy Dispensers – Allows essential oils to be infused into the steam.
- Bluetooth Sound System – Plays relaxing music or guided meditations.
Sauna renovation, rebuilds & local contractors
Searching for sauna renovation near me? Sauna Craft refreshes tired rooms—new benches, vapor barriers, heaters, lighting, and finishes—without forcing a full tear-out when the shell is sound. When the structure or wiring is past saving, we plan a thoughtful sauna rebuild that keeps your footprint and upgrades comfort, safety, and heat performance. Homeowners also call us for a focused home sauna remodel, and every project includes a careful custom sauna build by our crew.
Unlike lead-gen directories that shuffle you between subcontractors, we are the sauna contractors on site: Jason Guilliam and the Sauna Craft team. Call or text 317-626-5669 or email saunacraftco@gmail.com to talk through your space.
Do you handle sauna renovation near me in Central Indiana?
Yes. We serve Fishers, Carmel, Indianapolis, Noblesville, Westfield, Zionsville, Greenwood, Fortville, and nearby towns. If you typed “sauna renovation near me” and landed here, we can assess what to keep, what to rebuild, and what a realistic timeline looks like.
What’s the difference between a sauna rebuild and a remodel?
A sauna rebuild typically replaces structure, insulation, vapor control, and heating so the room performs like new. A home sauna remodel may focus on benches, glass, lighting, controls, or heater upgrades while preserving a solid shell. We recommend the lightest path that still delivers safe, even heat.
Are you sauna contractors or just designers?
We are working sauna contractors—design through build under one roof. That keeps communication clear and craftsmanship consistent from shop drawings to first heat-up.
Can you help with outdoor or commercial projects too?
Absolutely. Ask about our work as an outdoor sauna builder for backyard cabins and as a commercial sauna contractor for gyms, spas, and wellness spaces. Browse home saunas or commercial saunas for more detail.
Ready to relax?
Fill out our short form to help our experts start designing your perfect custom sauna.