Home page Services Products The company Contact Here's what we do: Ventilation service Steering service Electric service Monitoring controls Ventilation installations Electrical & Control Installations Heating Installations & Service Cooling Installation & Service Radon ventilation OVK Design Plumbing & Electrical Energy Research & Optimization KEAB: Klimat & Elservice AB - Soldattorpsvägen 2. 774 62 Avesta. Tel: 0226-51080.