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.

RC3 Security Doors for Apartments and Single-Family Homes – Delivery and Certified Installation. We supply and professionally install RC3 security doors, including door frame replacement. The doors have an EI45 fire rating and sound insulation of up to 42 dB. They feature a solid steel construction, a Mottura security lock, and Rostex hardware.