Consumer unit replacement

Power tripping in the whole house? We replace your board with a new one — tested, in one day.

An old board with fuses, no surge protection or a single RCD for everything: after a storm the electronics fail, the washing machine trips the whole house, there is nowhere to connect a charger. A new consumer unit gets separate circuits, surge protection and space for whatever you add later. Installation with removal of the old board takes 4–8 hours.

Send a photo of your board — we will pick a unit and quoteSee ready-made consumer unitsBuild from scratch in the configurator

We reply within 1 working day with a proposed consumer unit and the price including installation. A photo of the open board and your postcode are enough.

Sound familiar?

  • A single RCD trips the whole house when one appliance develops a fault.
  • No surge protection — after a thunderstorm, electronic equipment fails.
  • Too few circuits: induction hob, washing machine and dryer on one breaker.
  • Fuses get warm or there is a burning smell at the board — that is not “normal”, it is a sign to replace it.
  • The solar or heat-pump installer said “the board first” and will not touch the old one.
  • No space for solar PV, an EV charger or a heat pump.

What's in this consumer unit

  • A storm will not destroy your equipment — Type 1+2 surge protection (S · Standard: Type 2).
  • A fault in one appliance will not switch off the whole house — separate 4-pole RCDs for groups of circuits.
  • You know what is where — an MCB for every circuit, phase indicators, N/PE terminal bars and a circuit chart on the door.
  • You get paperwork, not a promise — installation with removal of the old board, protective testing and a report, for subsidies and acceptance.

What it costs in total

Consumer unit Consumer unit S · Standard
PLN 1,955.70 incl. VAT

Wiring diagram, circuit chart, test report and declaration of conformity included.

Installation with removal of the old board and testing
PLN 1,490.00 excl. VAT

Warsaw and up to 50 km with no travel surcharge.

Total with installation from
PLN 3,326.40 incl. VAT

8% VAT for installation in a residential building — we confirm the rate during verification. 50% deposit on ordering, the rest before installation.

Prefer your own electrician? Courier delivery: total from PLN 2,077.47 incl. VAT — the consumer unit with wiring diagram and circuit chart; your electrician does the connection and testing.

Ready-made consumer units for this situation

Consumer unit S · Standard

For a flat or a small house — in place of a board with 6–12 fuses.

36-module enclosure28 of 36 modulesfits
  • 10 circuits for sockets, lighting and appliances
  • 2 four-pole residual current devices and a T2 surge protection device
  • Wiring diagram, circuit chart, test report and declaration of conformity included
fromPLN 1,955.70incl. VAT · PLN 1,590.00 excl. VAT · excluding delivery
Customise

Consumer unit M · Standard

For a single-family house — in place of a board with 12–20 fuses.

48-module enclosure38 of 48 modulesfits
  • 16 circuits for sockets, lighting and appliances
  • 3 four-pole residual current devices and a T1+T2 surge protection device
  • Wiring diagram, circuit chart, test report and declaration of conformity included
fromPLN 3,062.70incl. VAT · PLN 2,490.00 excl. VAT · excluding delivery
Customise

Price incl. VAT from today’s price list, excluding delivery. After we verify your installation it changes only if the scope changes — and we will tell you before production starts. “Add to basket” adds the consumer unit to your order, “Customise” takes you to the configurator, where you can change every item.

Frequently asked questions

How long does a consumer unit replacement take?

Installation at your home usually takes 4–8 hours, with the power off while we work. The consumer unit is built in our workshop beforehand (5–10 working days from the deposit).

Will someone come to look at the board before quoting?

No need — a photo of the open board and your postcode are enough. If anything is unclear, we will call or arrange to look at it during installation.

Can I order just the consumer unit and have my own electrician install it?

Yes — we ship by courier anywhere in Poland with the wiring diagram, circuit chart and the workshop test report. Your electrician does the connection and testing on site.

Do I need to notify the network operator?

Replacing the consumer unit after the meter does not need to be notified. If you are moving the meter or changing your supply capacity, it does — and we will prepare a meter board to the network operator’s requirements.

What if there are fewer cables in the wall than circuits in the new board?

Nothing is wasted: spare ways stay as reserve for the future (charger, air conditioning). During verification we match the number of circuits to what you have — we reuse the existing cables.

Didn't find an answer? Ask a question using the contact form — we reply within 1 working day.

Other situations