DuoTech Sàrl

Duotech is your building technology specialist, operating in the cantons of Vaud and Valais. With over 40 years of experience, this family-run business offers comprehensive heating, plumbing, and ventilation services for new builds, renovations, and emergency repairs.

The Duotech team stands out for its expertise, responsiveness, and commitment to providing customized, reliable, and innovative solutions. With its mastery of the latest technologies, Duotech supports its customers every step of the way: consulting, planning, installation, and technical follow-up.

Their expertise is recognized throughout the region, with numerous projects completed for individuals, businesses, and local authorities. Duotech works with trusted partners and suppliers to guarantee the quality and durability of every project.

Our services

• Heating: installation, maintenance, renovation, and repair of all types of heating systems (heat pumps, boilers, underfloor heating, etc.).

• Plumbing: creation and renovation of bathrooms, installation of water and gas networks, water treatment, installation of sanitary appliances.

• Ventilation: customized solutions for ventilation and air conditioning, servicing and maintenance, energy optimization.

With Duotech, you benefit from personalized support, rapid response, and high-performance technical solutions for all your heating, plumbing, and ventilation needs in Vaud and Valais.