Turku Saunarakentajat designs and builds traditional Finnish saunas, modern infrared cabins, and luxurious outdoor barrel saunas. We use only Finnish wood, Finnish heaters, and Finnish craftsmanship — because when it comes to sauna, nobody does it better.
Ilmainen Arvio →PEFC-certified
Authorised dealer
900+ saunas built
Materials & labour
Custom sauna design, construction, renovation, and heater installation across Southwest Finland.
Custom-designed saunas for apartments, houses, and commercial properties. Panel walls in thermowood, alder, or aspen. Includes benches, lighting, vapor barrier, ventilation design, and heater installation. Typical residential sauna completed in 5–7 working days.
Handcrafted thermowood barrel saunas in 2m, 2.5m, and 3m lengths. Delivered fully assembled or flat-packed. Also custom-designed log cabin saunas for gardens and lakeside properties. Foundation, drainage, and electrical connection included in full installation packages.
Authorised installer for Harvia, Narvi, Helo, and IKI heaters. Wood-burning stoves, electric heaters, and hybrid models. We handle chimney routing, hearth construction, and electrical certification. Also retrofitting old heaters in existing saunas.
Complete strip-out and rebuild of ageing saunas. Replace rotten panels, upgrade insulation to modern standards, install new benches and lighting. We specialise in renovating apartment building communal saunas (taloyhtiö saunat) with minimal disruption to residents.
Health-focused infrared sauna cabins for homes and wellness studios. Carbon and ceramic heater panels. Custom sizing to fit any room. Lower operating temperatures (50–65°C) make them ideal for daily use and heat therapy. Assembled in one day.
Ice swimming (avanto) hole and cold plunge pool installations for lakeside and garden properties. Insulated tubs with filtration, heating for shoulder season, and safety steps. The ultimate Finnish wellness combo — löyly and avanto.
We are not general contractors who happen to build saunas. Sauna is all we do — and we've been doing it since 2008. Our founder, Mikko Virtanen, is a third-generation saunarakentaja whose grandfather built village saunas in Häme. That heritage shows in every panel we lay.
Heat-treated pine. Rot-resistant, ideal for outdoor saunas.
Warm red tone. Low resin. Traditional Finnish choice.
Light, soft. Stays cool to touch. Gentle on skin.
Fragrant. Classic scent of the Finnish forest.
African hardwood. Zero resin. Premium bench material.
"Mikko and his team built a barrel sauna in our garden in Ruissalo. The craftsmanship is incredible — every joint is perfect. The Narvi wood-burning stove produces the softest löyly. We couldn't be happier."
"Our taloyhtiö hired Turku Saunarakentajat to renovate the communal sauna. 28 apartments, tight schedule, and they delivered on time with zero complaints from residents. Professional from start to finish."
"I wanted an infrared sauna in my apartment for daily use after training. They designed a custom cabin that fits perfectly in my spare room. Installation took one day. It's been life-changing for my recovery."
📍 Hämeenkatu 42
20500 Turku, Finland
📞 Puhelin: +358 50 521 9834
📧 Sähköposti: info@turkusaunarakentajat.fi
Aukioloajat:
Ma–Pe: 07:30 – 16:30
La: Sopimuksen mukaan
Su: Suljettu
Palvelualue: Turku, Raisio, Kaarina, Naantali, Lieto, Parainen ja koko Varsinais-Suomi
050 521 9834
2187634-9
FI21876349