Homes in Cardiff Bay
Modern apartment blocks, converted dockside warehouses and townhouses around the waterfront, alongside older terraces and 1960s and 70s housing in Butetown.


From waterfront apartments to Butetown family homes, we fix electrical emergencies across Cardiff Bay day and night, including the all-electric flats that are common around the waterfront.
Your local electricians in Cardiff Bay
A lot of the apartment blocks around the waterfront, Atlantic Wharf and Mermaid Quay have no gas at all. Heating, hot water and cooking all depend on the electrics, so a tripped circuit or failed immersion heater is far more than an inconvenience, especially in winter.
We repair storage and panel heater circuits, immersion heaters, cooker supplies and tripping consumer units in flats, and handle older homes across Butetown too. If a leak from the flat above has reached your lights, we isolate it and make it safe.
Common call-outs in Cardiff Bay:
Local knowledge · CF10
What we have learned working on homes and businesses in Cardiff Bay.
Modern apartment blocks, converted dockside warehouses and townhouses around the waterfront, alongside older terraces and 1960s and 70s housing in Butetown.
Failed immersion heaters, storage heater circuits and controls, water from flats above getting into ceiling lights, and RCDs tripping because of faulty heaters or extractor fans.
Many blocks have secure entry, concierge desks or underground parking. Tell us the building name and access details when you call so we can get to your door without delay.
Emergency call-outs
Every one of these is a 24/7 call-out in Cardiff Bay and right across Cardiff.
Trip switch keeps flicking off or will not reset? We find the faulty circuit or appliance and get your power back on safely.
Find out moreWhole house or a few circuits gone dead? We find out whether it is your installation or the network and get you back on.
Find out moreA hot, fishy or burning smell, or scorched fittings, can mean something is overheating. We trace it and make it safe.
Find out moreSparks, crackling or a socket that is hot to touch? We replace damaged fittings and check the circuit behind them.
Find out moreLights flickering, buzzing or a whole circuit out? We find loose connections and failed fittings before they become something worse.
Find out moreLeaks into lights, sockets or the fuse box are dangerous. We isolate the affected circuits, test them and make them safe.
Find out moreA shock from a fitting or appliance, or bare wires after DIY or damage, needs urgent attention. We make it safe and fix it properly.
Find out moreShops, offices, restaurants and landlords: we restore power, emergency lighting and critical circuits fast to keep you trading.
Find out moreIn an electrical emergency
What to do in the first few minutes, while a qualified electrician is on the way to you.
If it is safe to reach and your hands are dry, turn off the main switch on your consumer unit. That cuts power to the whole property.
Keep away from sockets, switches or cables that are sparking, hot, buzzing or wet. Never try to fix them yourself.
If one circuit keeps tripping, unplug the appliances on it. A faulty kettle, heater or washing machine is often the cause.
If the whole street is dark it is a network fault. Call 105 to report it to the network operator. If it is only you, call us.
If you see smoke or flames, leave the property straight away and call 999. Do not go back in. Call us once everyone is safe.
Tell us what you can see, hear or smell. We will talk you through staying safe and give you an honest arrival time.

Warning signs
Switch off at the main switch if it is safe to do so, keep clear, and call us straight away. Damage like this is exactly what we are called out to fix.
Call 029 2209 0164How it works
A qualified electrician answers, any hour, and talks you through making things safe.
You get a clear call-out price before anyone sets off. No hidden extras.
Fully equipped van, fault found and repaired properly, not patched.
Work tested and certified, with advice on anything else we spotted.
Call now and a local Cardiff electrician will be on the way, day or night.
Why Cardiff Emergency Electricians
We are a Cardiff team, not a national call centre. The person you speak to knows the city, the housing stock and how to get to you quickly.
Nearby areas
Our electricians cover Cardiff Bay and every neighbouring part of Cardiff, as well as Penarth, Barry and the Vale. Not sure if we cover you? Call and ask.
All Cardiff areasFAQ
Common questions from customers in Cardiff Bay. Still unsure? Call us and a qualified electrician will talk it through.
Heating, hot water and cooking all stop, so we treat it as a priority. We find the fault, restore what is safe straight away and explain any parts that need replacing.
Do not touch the switch. Switch off at your consumer unit if you can do so safely with dry hands, contact the flat above or your building manager, and call us to isolate the circuit.
Yes. We fault-find storage and panel heater circuits, controls and timers, and tell you honestly whether a repair or a replacement makes more sense.
Get in touch
For emergencies, always call. For quotes and planned work, send us a message and we will ring you back.
24/7 emergency line 029 2209 0164