Electrical Panel Replacement Luxembourg – Consumer Unit Upgrade
The consumer unit is where every circuit in your home meets its protection. When it is decades old, unlabelled, or packed with added circuits, small faults stop being contained. We replace and upgrade electrical panels across Luxembourg to the applicable safety requirements.
Signs Your Panel Needs Replacing
• Rewirable fuses or ceramic fuse holders instead of breakers • No residual current protection (RCD) on socket circuits • Breakers that trip regularly with normal appliance use • Scorch marks, a warm cover, or a burning smell near the board • Circuits added over the years with no labelling • No spare ways left for a new circuit such as an EV charger A panel does not have to fail to be unsafe. It only has to be unable to react fast enough when something else fails.
How the Replacement Is Done
We start with a survey: existing circuits, cable condition, earthing arrangement and what you plan to add in the next few years. On the day, the supply is isolated, circuits are identified and tested, the new board is installed with correctly rated breakers and residual current protection, every circuit is labelled, and the installation is tested before power is restored. You get a clear explanation of what changed and why.
Planning Ahead
If an EV charger, air conditioning, a heat pump or a garden supply is on your list, say so during the survey. Leaving prepared spare ways during the replacement costs far less than opening the board again a year later.
Renovations and Older Buildings
In older Luxembourg apartments the board is often the only modern element in an otherwise ageing installation. Replacing it is worthwhile, but we will also tell you honestly when the cabling behind it is the real limitation, so you can plan a partial rewire instead of paying twice.
Same service in nearby cities
Other services in Luxembourg
Which service do you actually need?
- Something already broken? See our electrical troubleshooting team.
- Searching for help in your own neighbourhood? Start with an neighbourhood electrician in Luxembourg.
What Our Clients in Luxembourg Say
Real Google reviews from verified clients — 32 five-star ratings.
"Peko Lindo is fast and efficient, he is the doctor of electricity with excellent patient manners: he explains what he does and makes it make sense. Recommend 100%."
Sol C.
Google Review · Electrical
"They came quickly to solve the electricity problem and handled everything efficiently and professionally. The repair was done in no time, and before leaving they made sure everything was working perfectly. Friendly, reliable and highly skilled."
Lorenzo M.
Google Review · Electrical
"We had a major power outage at the café where I work. The gentleman came late in the evening and solved the problem. Very satisfied, I recommend."
Liliana R.
Google Review · Electrical
"We had an electricity and power problem and needed emergency help. We contacted the company mid-day, and Semir and his assistant came the same evening. He was very helpful and immediately resolved the problem, explaining the situation."
Paul H.
Google Review · Electrical
"Today I called for emergency help. Two very kind workers came and fixed the leak behind my washing machine. They were great and very friendly. Highly recommend MS Services."
Serafini A.
Google Review · Plumbing
"I wanted to install a water softener on the main water pipe. Semir responded quickly (unlike the other 5 companies I contacted who didn't even get back to me), came the next day to check, and the following day to carry out the work."
Marius I.
Google Review · Plumbing
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