New kitchen does it need own fusebox or change just the mains fusebox?

[Ell4848]

New kitchen will be installed. Do we need to rewire the kitchen? The fusebox we have is ancient and our electrician has recommended to rewire kitchen then have a consumer unit just for the kitchen electrics as he said things may trip because our consumer unit is old but my builder who covers all of this said we can change the main fusebox in the house and he's included first fix electrics in his quote


We are not changing too much when it comes to the electrics, some advice would be very much appreciated

We will be replacing the kitchen light fixture that is already there(ceiling) and replacing with something similar.

The washing machine will need a new socket installed ( double socket) and plumbing as its being moved completely to the opposite side of the kitchen where it is now

Fridge is staying in same location

The gas cooker will be moved approximately 50-60cm to the left of its current location and the new gas cooker will have an electric grill inside, the previous one was all gas (new cooker will have double gas oven with electric grill)

We would want to replace all socket covers currently there as well for aesthetics
Thank you in advance

 

[littlespark]

Builders are notorious for cutting corners. They will just joint cables and leave them in the wall…. It’ll work, and will probably test ok, but they are on a price and will do things quickly. NICEIC or not.

If your own electrician recommends a rewire, I’d get him to do it all.

As asked above, can we get a photo of the the fuse board. We can then guesstimate the age of the installation. (The fuse board and wiring will be of the same age)

Any alteration to existing circuits, be it lighting or power will require rcd protection.

 

[Markyd]

Get an EICR done on the house to see if any faults exist first...as you could end up with a full house rewire

 

[Bellendian]

To me this sounds like the condition of the wiring and existing fusebox may all be in need of attention.
The electrician working for the builders doing the kitchen work simply wants to make sure that all of the new work in the kitchen is up to scratch, and by fitting a separate new board for the kitchen and his new work, leaves a clear demarcation line between what he has done, and the existing.
It is sometimes not as simple as 'just changing the main board' if the existing wiring in the rest of the house is below par. Yes you have experienced no problems to date, but very often the faults detected by thorough inspection and testing never reveal themselves to the end user until a fault occurs and safety systems do not work as intended.
In essence they are both right, but to change the main board could lead to the need to partially or wholely rewire the rest of the house, not just the kitchen.
If you really want to make an informed decision, then the best way is to pay for an electrician to carry out an EICR on the existing wiring. You would then have the information needed to make a decision on the best way to proceed.

 

[Ell4848]

To me this sounds like the condition of the wiring and existing fusebox may all be in need of attention.
The electrician working for the builders doing the kitchen work simply wants to make sure that all of the new work in the kitchen is up to scratch, and by fitting a separate new board for the kitchen and his new work, leaves a clear demarcation line between what he has done, and the existing.
It is sometimes not as simple as 'just changing the main board' if the existing wiring in the rest of the house is below par. Yes you have experienced no problems to date, but very often the faults detected by thorough inspection and testing never reveal themselves to the end user until a fault occurs and safety systems do not work as intended.
In essence they are both right, but to change the main board could lead to the need to partially or wholely rewire the rest of the house, not just the kitchen.
If you really want to make an informed decision, then the best way is to pay for an electrician to carry out an EICR on the existing wiring. You would then have the information needed to make a decision on the best way to proceed.

It's my electrician that want to do the rewiring with separate fusebox

However builder and his company they can change the main fusebox and do 1st and 2nd phase electrics. I've also asked for the gas and electric quotes when completed

I've attached the fusebox we have now. It's over 25 years old

I cant open anything up to see inside as it's very high up and the stools I have to look further cannot access until tomorrow

Hope that helps

Thank you

 

[Ell4848]

Meant to say..

I've also asked for the gas and electric CERTIFICATES when completed

 

[littlespark]

25 year old? Try nearer 50.

Same as what was in my parents house, and its the same age as me....
So expect the wiring to be 50 years old as well, and any original accessories.

 

[Ell4848]

25 year old? Try nearer 50.

Same as what was in my parents house, and its the same age as me....
So expect the wiring to be 50 years old as well, and any original accessories.

Do I change the main fusebox only then
?

 

[Dave OCD]

The thing is, 50 year old wiring can often test out perfectly if it hasn't been messed with over the years , but I'd certainly recommend a thorough test and inspection, there are certain faults that rewirable fuses will never react to whereas a new RCBO unit would be tripping constantly. But any decent electrician will carry out thorough testing as part of the Consumer Unit upgrade, it's necessary for the certification.

 

[Dave OCD]

The only way any of us on here could be certain of giving the best advice would be by being 'on site' and having a proper look including a few basic tests. And even then different electricians would disagree on their idea of the best way forward.

 

[Electrics]

Never ever let a builder do your electrics. Not only are they not qualified but they charge more than necessary a lot of the time.

Get an electrician to do it.

 

[IAmSparkytus!]

Get the existing fuse board replaced. Doesn't look like there will be many circuits in your existing board so it shouldn't take very long to swap out.

This will enable the cabling throughout the house to be better protected. Things may begin to trip but only if there are faults in your installation and if there are, you'd much rather know they're there and have them sorted wouldn't you?

 

[Ell4848]

The thing is, 50 year old wiring can often test out perfectly if it hasn't been messed with over the years , but I'd certainly recommend a thorough test and inspection, there are certain faults that rewirable fuses will never react to whereas a new RCBO unit would be tripping constantly. But any decent electrician will carry out thorough testing as part of the Consumer Unit upgrade, it's necessary for the certification.

That's what the electrician said. A new mains fusebox may trip everything amd he is suggesting a rewire in the kitchen with a consumer unit just for the kitchen
He said he can change the main consumer unit but to avoid going under new units etc its best to rewire kitchen
Thoughts?

 

[Mikegh]

That's what the electrician said. A new mains fusebox may trip everything amd he is suggesting a rewire in the kitchen with a consumer unit just for the kitchen
He said he can change the main consumer unit but to avoid going under new units etc its best to rewire kitchen
Thoughts?

That can be an ok way of doing it

Submain ,sub-board and rewire in kitchen only

It leaves the rest of the house and main board as a separate job

There's no single right answer and there's a few variables subject to site survey

 

[Grant1987]

That's what the electrician said. A new mains fusebox may trip everything amd he is suggesting a rewire in the kitchen with a consumer unit just for the kitchen
He said he can change the main consumer unit but to avoid going under new units etc its best to rewire kitchen
Thoughts?

I think you’re electrician is advising the most sensible thing here and saying to install a new ring main to kitchen to separate his work from any existing wiring/circuits. If you gave him the go ahead to do an EICR prior to the work he could then determine the condition of the existing electrics which by the looks of your photos seems pretty outdated, if your on the cautious side with costs I can see why you’re electrician is suggesting seperate consumer to cover himself for the kitchen works.

 

[Ell4848]

I think you’re electrician is advising the most sensible thing here and saying to install a new ring main to kitchen to separate his work from any existing wiring/circuits. If you gave him the go ahead to do an EICR prior to the work he could then determine the condition of the existing electrics which by the looks of your photos seems pretty outdated, if your on the cautious side with costs I can see why you’re electrician is suggesting seperate consumer to cover himself for the kitchen works.

Also the builder uses a certified electrician which will include 1st fix electrics is that rewiring,,??