Founding of a locksmith’s shop in Grüningen (Switzerland, ZH)
Albert Schmid opened a locksmith’s store at his home in Grüningen in 1936. In addition to locksmith work, horses were also shod.


For more than 85 years we have been dealing with wood firing systems in the industrial, commercial and residential sectors. Energy generation from wood has many advantages and requires a great deal of experience, knowledge and competence. Through constant further developments and optimally coordinated plant components, we meet all requirements for safe heating technology.
We inspire with renewable energy solutions and the best services – our customers trust in us.








The Schmid Group’s wide range of products includes wood-fired systems for single-family homes through to large-scale industrial plants with an output of 8 MW. In addition to home and property owners, customers include the agricultural and forestry sectors, the wood industry, real estate companies, energy service providers, commercial and industrial companies, and cities and municipalities. In the Swiss home market, heat pumps have also been offered as a supplement since 2019.

Powerful range for district heating networks and industrial applications. Industrial Systems include wood-fired boilers with an output of 180 to 8000 kW. A large number of biogenic solid fuels can be used as energy sources..

Schmid AG has a 24h customer service (365 days) and thus ensures that the clientele is looked after around the clock. With the large spare parts warehouse, short waiting times and thus low downtimes are possible.