Tømrermester J A Hansen eftf. AS is a company in Halden that specializes in construction and carpentry services. The company has a particular focus on building protection and offers customized solutions for various projects. With experienced craftsmen who have high competence, they deliver quality-conscious and reliable services to their customers. The company is locally rooted and committed to sustainable building practices.
The company is recognized for its expertise in rehabilitation, restoration and renovation of old and older wooden buildings. Tømrermester J A Hansen eftf. AS is as of December 2023 the only company in Halden that has received central approval for measure class 2 on buildings worthy of preservation. In addition, they have central approval in measure class 1 for all other construction-related assignments and function as an approved training company. From 2024 they will also be the only carpentry company in the city with a trained building protection craftsman from Innlandet Vocational College.