A sudden power cut can easily cause panic… but in many cases, a few simple checks are enough to solve the issue without needing an intervention. Here are the right steps to follow — and the warning signs that mean it’s time to call a Bativolt professional immediately. Sudden power outage? You may not need to call for help right away… Widespread outage or local issue? Make the right first diagnosis Before anything else, check whether the outage is limited to your home or affects the whole neighborhood. Here are a few simple tips: Take a look outside — are the streetlights working? Contact a neighbor or check your grid operator’s website (Ores, Sibelga, Fluvius). Check if your 4G-connected devices (like a GSM modem) are still working. Check your electrical panel safely If the outage is limited to your home: Look for any tripped circuit breakers. Check if the residual-current device (often at the top of the panel) has switched off. Reset it once only. If it trips again immediately: potential danger → do not insist. Unplug your appliances before resetting A faulty appliance can trip the residual-current device. Here’s the correct method: Unplug all appliances in one room. Reset the system. Plug the appliances back in one by one until you identify the faulty one. Bativolt tip: be extra cautious with fridges, freezers, and washing machines — they’re often the culprits after a storm or power surge. The 5 situations where you should call a Bativolt professional immediately You hear a noise or smell burning This is a sign of overheating or a faulty connection. Do not touch anything — shut everything off and call us right away. The power keeps cutting without any clear reason, even after resetting This may be caused by: An overly sensitive residual-current device Old or damaged wiring A fault in insulation Don’t take unnecessary risks. If you’re not comfortable with the procedure, it’s best to call an electrician. Outlets or switches are getting hot A common issue caused by overload or loose wiring. These situations can escalate quickly → urgent intervention required. You experience frequent outages in specific areas of the house This may point to an overloaded circuit or poor load balancing. Bativolt can : Analyze power distribution Rebalance the circuits Install smart monitoring systems You’ve already tried to fix the issue yourself… without success Be careful with makeshift diagnostics. Each DIY attempt can worsen the problem or distort future measurements. Trust a certifiedelectrician: Bativolt ensures safety, speed, and full electrical compliance. Contact u s now. Why call Bativolt for residential electrical troubleshooting? A premium, fast and secure approach Priority local intervention in the Tubize, Braine, Waterloo and Brussels areas High-quality equipment (Niko, Legrand, Hager…) Technical reports available for insurance or electrical compliance inspections Our most common residential interventions Short circuits and overheating Unexpected breaker trips Panel or circuit repairs Overloads or improper sizing Post-damage or moisture diagnostics See also : Residential Troubleshooting & Maintenance We check all circuits when diagnosing the issue — no matter the size of the electrical panel. What happens after the repair? Think ahead and prevent future outages Regular electrical maintenance is the key to peace of mind Tightening checks in the electrical panel (at least every 3–5 years) Replacement of outdated residual-current devices Consumption analysis (especially if you have solar panels or a charging station) Need to upgrade your installation? If your home is over 15 years old and hasn’t had an inspection, a compliance update may be necessary. See :  Compliance & Electrical Inspections Final call to action Contact a Bativolt electrician today for a fast and secure intervention at your home. Free estimate based on your explanation – no hidden fees – complete respect for the client. Request a repair now FAQ When should you call an emergency electrician? As soon as you smell burning, hear unusual electrical noises, or if the power cuts without a clear reason. Can you reset a residual-current device (RCD) yourself? Yes, once. If the RCD trips again or a breaker cuts off after resetting, shut everything down and contact a professional. How much does an electrical repair cost with Bativolt? Each case is unique. The estimate is free if you provide the right information. No intervention is billed without written approval. Does Bativolt operate throughout Belgium? For residential repairs, Bativolt primarily operates in Walloon Brabant, Brussels, and the Tubize area. For larger projects, we cover all of Belgium.