We look forward to every enquiry and are there for your electrical installations in the Engadin throughout the week with our branches in Sils, Silvaplana, St. Moritz and Pontresina. Our services cover everything to do with electricity. We are always up to date. Electrical installations Elektro RES AG undertakes complete electrical installations in your new building or as part of a renovation. We are also your partner for subsequent additions and adjustments to the system. Electrical accessories From fuse systems and KNX bus systems to simple light bulbs. Electrical safety We carry out safety checks and draw up the necessary inspection reports. Electrical systems should be checked periodically to ensure that they are in good working order.