Custom Sauna Builder in Dayton, Ohio
Sauna Craft builds custom home and commercial saunas in Dayton and its suburbs: Kettering, Oakwood, Centerville, Beavercreek, Huber Heights, and the rest of the Miami Valley. Our shop is at 15697 Lin Rd in Fortville, Indiana, about 1 hour 55 minutes east on I-70 and I-75 without traffic. That puts Dayton at the edge of the area where we take home projects. We confirm the schedule before you commit. Call or text Jason Guilliam at 317-626-5669.

Home saunas in the Miami Valley
Dayton-area houses run from older brick homes in Oakwood and Kettering to newer builds in Beavercreek and Centerville. Older homes often have basements with low ceilings or old mechanicals, so we check ceiling height, moisture, and heater placement before we draw anything. Newer homes often have the basement or a spare room ready to go. Corner builds like the 4–5 person cedar sauna keep framing simple, and an outdoor sauna shed is the answer when there is no room inside. We size the heater to the cubic footage and build in cedar, hemlock, or Nordic spruce.
Ohio rules for commercial rooms
Commercial saunas in Ohio go through the local building department under the Ohio Building Code, with the permit pulled by the general contractor of record. We work under them as the sauna trade and supply the room dimensions and ceiling height, the heater model and electrical requirements, clearances, the ventilation plan, and where the heater, controls, and lighting go. Your electrician runs the dedicated circuit, and the fire protection contractor gets the heater details. For accessibility we follow section 612 of the 2010 ADA Standards: an accessible bench, a turning space, and a door that stays clear of the bench’s floor space.
Dayton facilities we build for
- Gyms, CrossFit-style boxes, and health clubs
- Physical therapy, chiropractic, and sports medicine clinics
- Hotels and conference properties
- College and club athletic programs
- Recovery studios built around heat and a cold plunge
References: the Colts practice facility hybrid room, sized for 8 to 10 linemen at once; the YMCA Kokomo room; and Indy City Barbell. For bigger Ohio markets, see Cincinnati and Columbus.
Scheduling a job two hours out
We cut the number of trips: photos and dimensions first, one site visit to measure and confirm the design, then one build window. Most custom saunas take one to two weeks from the agreed start date, depending on the room’s size and complexity. Every job ends with a walk-through of the heater and controls.
Wood heat and trailers
We build wood-burning saunas as outdoor standalone rooms only, and trailer saunas at our Fortville shop on a trailer you bring us.
Dayton sauna FAQ
Do you build home saunas in Dayton?
Yes. Dayton is about 1 hour 55 minutes from our Fortville shop without traffic, at the edge of the area where we take home projects. We confirm the schedule for your address before you commit.
Who pulls the permit for a commercial sauna in Ohio?
The general contractor of record, under the Ohio Building Code. We provide the heater specs, electrical requirements, clearances, and ventilation plan.
Do you have an office in Ohio?
No. Sauna Craft has one shop, at 15697 Lin Rd in Fortville, Indiana.
How long does a build take?
Most custom saunas take one to two weeks from the agreed start date, depending on the room’s size and complexity.
Start your Dayton sauna
Call or text Jason at 317-626-5669 or email saunacraftco@gmail.com. Photos of the space and its rough width, depth, and ceiling height help Jason give you an initial estimate on the first call. You can also use the contact form, or get a ballpark first with the sauna cost estimate tool.
Other cities we build in: Kokomo, Lafayette, Bloomington, Terre Haute, Fort Wayne, Anderson, Muncie, Richmond, Columbus, Indianapolis, Fishers. Commercial facilities two to three hours out can see the regional commercial sauna builder page.
