Pellet, wood, and gas boilers; chimney lining; inspections. Solar power systems, solar thermal systems, heat pumps, plastic windows, insulation eligible for LIGHT grants. Renovation certificates. Turnkey building permits, grant-eligible project designs, construction services. Engineering services, architectural services. Projects for solar power plants, lightning rods, and grid connections.

We design and build turnkey houses. You can choose from our standard houses in a low-energy design or we can create a customized project in cooperation with our architect. We also offer individual design - apartment buildings, commercial spaces, site planning, parking lots.