Most residential projects run four to eight weeks from approved design to first heat cycle, depending on size, materials, and permit timelines. Backyard cabins needing a foundation take longer; a straightforward indoor conversion can move faster. We give you a real schedule before we start.

Yes, and that is exactly where custom earns its keep. We have fitted saunas into closets, under stairs, into basement corners, and onto rooftops. After a site visit we will tell you honestly what your space can hold and design the room around it rather than forcing in a stock kit.

Both work well in Marin and it comes down to space and how you want to use it. Indoor saunas are convenient year round and easy to integrate into a bath or basement. Outdoor cabins create a destination and pair naturally with a cold plunge, garden, or hillside view. We will help you weigh it.

We do. As a licensed general contractor we file through the City of San Rafael or your town’s permit office, coordinate inspections, and build to current electrical, ventilation, and structural code, so you never have to chase paperwork.

Yes. Proper steam depends on engineering that most installs skip: sufficient rock mass, correct heater sizing to your room volume, and intake and exhaust vents placed so heat and humidity circulate evenly. We design for that soft, enveloping heat from the start.