Glen Ellen · Sonoma County
Custom Saunas in Glen Ellen
Wood-fired and electric saunas for Glen Ellen ranches, creekside cottages and homes rebuilt after the Nuns fire.

Building on the hillsides and creek flats of Glen Ellen
Glen Ellen sits in the narrow part of the valley under Sonoma Mountain, and the properties here run from small cottages near the old village center to ranches of ten acres or more climbing toward Jack London State Historic Park. Many owners want a sauna that feels like part of the land, set among the oaks with a view of the mountain, and on bigger parcels there is usually room to put it wherever the light is best.
The Nuns fire in 2017 burned through a large part of this community, and a lot of the homes we visit are rebuilds finished to the county's ember-resistant standards. We carry that same approach into the sauna. The vents get fine metal mesh, the roof is a Class A material, and we keep the ground around the building clear of brush. For clients who lived through those weeks without power, a wood-fired outdoor sauna is often the first thing they ask about, since it works whether PG&E has the lines on or not.
Glen Ellen is unincorporated, so permits go through Permit Sonoma in Santa Rosa and not the City of Sonoma. Parcels close to Sonoma Creek or Calabazas Creek can carry riparian setbacks, and a lot of properties rely on wells and septic, which limits where a trench or a concrete pad can go. We pull the parcel records before the first visit so we know which of those apply. Hillside lots up toward the state park may also sit in a mapped high fire hazard area, which adds a clearance check for any stovepipe.
Access can be the hard part. Long gravel drives, steep switchbacks and narrow bridges over the creek do not suit a big delivery truck, so we sometimes stage lumber at the road and carry it in on a compact loader. Summer afternoons in the valley get hot and winter nights drop close to freezing, which is a good argument for thick insulation in the walls and roof.
A lot of our Glen Ellen jobs pair a hot room with water. A cedar tub under the oaks or a chilled plunge on the deck gives you somewhere to cool off between rounds, and we can run both off one trenched circuit when the panel has the room for it. Creek water is too warm by midsummer to be much use, so a chiller does the work from June to October.

Sauna Services in Glen Ellen
Hot rooms, cedar tubs and cold plunges, framed and finished by our own carpenters.
Sauna Installation
Start-to-finish sauna installation for Sonoma County homes and ranches. We handle the heater circuit, framing, vapor barrier, venting, benches and the permit, then run the first heat cycle with you.
Custom Saunas
One-off saunas drawn for your property and built on site in cedar, hemlock or reclaimed barn wood, sized to how many people you host and the heat style you prefer.
Infrared Saunas
Infrared cabins and built-in panel rooms that heat your skin directly while the air sits around 120 to 150 degrees, installed in homes around Sonoma County with correct wiring and placement.
Traditional Saunas
Finnish-style hot rooms heated by stones on an electric or wood-fired stove, reaching 160 to 195 degrees, and a ladle of water whenever you want more humidity.
Steam Saunas
Steam rooms and steam showers for Sonoma County homes, built with a sized generator, a sloped ceiling and fully waterproof walls, running near 110 to 120 degrees at full humidity.
Barrel Saunas
Round cedar saunas for yards, decks and ranch land, installed on a level base with electric or wood-fired heat and sealed for fog, sun and winter rain.
Indoor Saunas
Home saunas built inside garages, basements, spare bedrooms and primary baths around the county, with a sealed vapor barrier, venting to the outdoors and a dedicated heater circuit.
Outdoor Saunas
Backyard cabin and barrel builds on ranch land, vineyard lots and town yards, with the pad, the trenched circuit, fire-zone detailing and the permit handled by our own crew.
Cedar Tub Install
Wooden hot tubs and Japanese soaking tubs in cedar or hinoki, set on proper bases with heaters, filtration and fitted cedar tub covers, for decks, patios and bathrooms around the county.
Cold Plunge Install
Chilled plunge tubs beside your sauna or pool, with the chiller, filtration and power sized for valley heat and hard well water, and the equipment raised where river floods reach.
Commercial Saunas
Heavy-use hot rooms, steam rooms and plunge circuits for inns, resorts, winery guest houses, gyms and retreat centers, built to pass health, access and building review and to run every day.
Sauna Repair
Sauna heater repair, control and sensor replacement, bench fixes, mold cleanup and full restorations for home and business saunas across the valley, the Santa Rosa plain and west county.
Custom Sauna Design
Measured drawings, material choices, heater sizing and permit-ready plans for home, ranch and hospitality saunas, prepared by the same crew that builds them, so every line is practical to construct.
Everything we build in Glen Ellen is drawn from our sauna building work, so whether the job turns out to be a sauna installation or a barrel saunas, the same crew measures it, builds it and comes back if anything needs attention. Call 707-744-3951 and we will come and look at the space.
Frequently Asked Questions
How much does a home sauna installation cost?
For most Sonoma County homes, a finished job runs from about nine thousand dollars for a compact indoor room to thirty thousand or more for a cabin with a wood stove and a long trench out from the house. The price includes the heater, wiring, permits and finish carpentry. Rural sites with slopes or long access lanes cost more to build on, and we give you a fixed number once we have walked the property.
What are the electrical requirements for a sauna heater?
A typical home electric heater of 6 to 9kW wants its own 240-volt circuit, usually 30 to 50 amps depending on the model, with no other loads on it. Infrared rooms draw much less and some plug into a standard 120-volt outlet. On ranch properties we also look at what else shares the panel, since a well pump starting up can trip a breaker that is already near its limit.
Can I have a sauna in my backyard?
Usually, yes. The things that decide it are setbacks from property lines and creeks, how much of the lot is already built on, septic and well locations, and fire hazard zoning. Coastal lots near Bodega Bay add another layer of review. We look up your parcel before you spend any money so there are no surprises later.
See all FAQs on our FAQ page.
Planning a sauna in Glen Ellen?
Send us a few lines about the space you have in mind, or call, and we will set up a visit and a free estimate. We will talk through heat source, size and budget, and there is no obligation to go ahead.
Or call us now: 707-744-3951