Our company started to manufacture modular buildings, or more precisely pre-fabricated modules already in 1997. Harmet’s product range includes various modular houses, modular on-site facilities, and different types of metal structures. We offer our customers complete solutions – from design engineering to final assembly of the buildings.

Harmet Group

Today, we have more than 800 employees and we operate in five factories – in Tallinn, in Kumna, in Pärnu, in Tutermaa and Lieksa Finland.

Harmet Modular Houses company introduction
Harmet Modular Houses work process (pdf)
Harmet Modular Houses fact sheet (pdf)

Our mission

We want to get to know our customers in order to understand their real needs. Based on this knowledge, we can create suitable, practical and innovative solutions. We build our relationship on trust. If you share the same values, you are welcome to get in touch!

Toomas Kalev
Chairman of the board

Planting back Estonian Forest. A yearly tradition of Harmet employees and families. May 2018 Grand Opening of new Kumna manufacturing facility, honoured by the visit of the President of the Republic of Estonia, mrs. Kersti Kaljulaid. October 2017


Harmet’s primary market is Scandinavia, as more than 90% of our output is sold in the Scandinavian countries. We thank our professional and demanding clients and partners for the success of our company.