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In Switzerland, electrical installation work may only be carried out by businesses holding an installation licence from ESTI (NIV ordinance). We only involve appropriately licensed businesses.

Work on gas, heating and drinking water installations belongs in the hands of approved specialist businesses (e.g. in line with SVGW rules and cantonal regulations).

If people or the building are in danger, call 118 (fire brigade) or 112 immediately. Renovatio is not an emergency service.