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Aluminium electrical wiring was widely used in Soviet-era apartment buildings and houses built before the 1990s. While aluminium was cost-effective at the time, it poses serious risks in modern homes. Aluminium wiring becomes brittle with age, its connections loosen over time, and it has a higher electrical resistance than copper — all of which significantly increase the risk of overheating and fire. If your home was built before 1990 and still has the original wiring, rewiring is not just an upgrade — it is a safety necessity.
Modern copper cables carry electricity more efficiently, are far more durable, and meet current Latvian electrical safety standards. Our certified electricians in Olaine carry out full and partial rewiring using concealed installation methods that minimise damage to walls and finishes. Once the new wiring is installed, we test the entire system and document all work before handover.