Fuse box upgrade in Dyce from £550 + VAT
We swap old fuse boxes and tired consumer units in Dyce houses, flats and rented homes for a new board that guards each circuit separately. A standard Dyce board change costs from £550 + VAT, a large one up to about £950 + VAT, and it is finished in one working day with an Electrical Installation Certificate to BS 7671:2018+A4:2026. Phone 07304 027013 and we will book a free survey.
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A fuse box upgrade in Dyce with Faithful Spark Electricians starts at £550 + VAT and rarely passes about £950 + VAT, even in a big house with lots of circuits. Fuse box, fuse board and consumer unit all mean the same panel beside your meter, so whichever name you searched, this is the job. The price covers the new board, a protective device for every circuit, readings before and after the swap, and the certificate you keep.
| From | £550 + VAT for a standard AB21 house or flat |
|---|---|
| Upper guide | Around £950 + VAT where circuits are many or access is awkward |
| New board fitted with an EV charger | £750 to £1,000 + VAT |
| How long | One working day; electricity off for roughly 4 to 6 hours |
| What you are handed | An Electrical Installation Certificate listing every test result |
| Quote | Free survey, fixed written price within one working day of it |
| Council | Aberdeen City Council (Dyce is in the city, not Aberdeenshire) |
| Network operator | SSEN, which owns the sealed main fuse ahead of your meter |
How much does it cost to upgrade a fuse box in Dyce?
From £550 + VAT for most Dyce homes. The circuit count drives the labour, and the labour, testing and paperwork are most of what you pay for. All prices here exclude VAT. For a fuller breakdown by board type, read how much a fuse box upgrade costs.
Dyce prices
| Standard board change | from £550 + VAT |
| Bigger home, many circuits | up to about £950 + VAT |
| Board plus EV charger | £750 to £1,000 + VAT |
| Surge protection device | £40 to £80 + VAT |
| Extra RCBO, plus fitting | £25 to £30 + VAT |
| Whole house EICR beforehand | from £150 + VAT |
What changes a Dyce price
- Circuit count. A flat with six circuits and a detached house with fourteen are different days of work.
- Where the board sits. A board in a cramped meter cupboard or under the stairs takes longer to swap than one on an open wall.
- Earth clamps. If the main bonding to the water or gas pipe is missing or too thin, we put it right on the same visit.
- Meter tails. Aged or short tails get replaced when they will not reach the new board.
- What comes next. Tell us about a car charger, shower or heat pump in your plans and we leave spare ways for it.
Get your Dyce figure
Give us the AB21 postcode and a photo of the board if you can. We survey free of charge and send a fixed written price within one working day. It only moves if testing uncovers a fault, and we show you the reading before anything changes.
Call 07304 027013Part of every Dyce board change
- The new consumer unit, with a dedicated protective device on each circuit
- Insulation and earth readings from your existing wiring before anything is disconnected
- Plain labels, so you know which switch feeds the kitchen and which the bedrooms
- Full testing of the finished board, every value recorded
- The Electrical Installation Certificate
Priced separately, only if needed
- New or upgraded main bonding
- Replacement meter tails
- Repairs to a circuit that fails its test
- Moving the board to a new position
- Anything SSEN or your energy supplier must do first
Fixed price for a Dyce fuse box upgrade
Free survey, no call out fee for quoting, written price within one working day.
Does your Dyce fuse box need upgrading?
It needs upgrading if it still has rewireable fuses, has no RCD at all, shows heat damage or cannot take a circuit you need. Age alone is not the test. Dyce grew in stages, so the part of the village you live in gives a rough idea of what to expect, and the survey confirms it.
| Part of Dyce | Board we often expect | Our usual advice |
|---|---|---|
| Older stone houses around Victoria Street | An early fuse board, sometimes with fuse wire carriers and no residual current protection | Upgrade, after testing the cables behind it, because old wiring is where surprises hide |
| The estates that grew with the airport and the oil industry | Circuit breakers on a split load board, often added to over the years | Frequently compliant. Upgrade for capacity, for a charger, or because one trip kills half the house |
| Newer homes towards the River Don | A modern board fitted at build | Usually keep. Extra circuits normally go into a spare way, and we will say so if nothing else is needed |
Signs it is time
- Fuse wire carriers you pull out and rewire after a blow
- A wooden backboard or a board with no RCD test button anywhere
- Switches that trip for no clear reason, or a buzz from the cover
- No free way for an extension, a shower or a charger
- An EICR that flags the board itself
Is an old fuse box illegal?
No. A working older board in your own home is not against the law, and a plastic one is not a defect simply because it is plastic. The case for change is protection: a board with RCD cover can cut the supply in a fraction of a second when current leaks to earth, which fuse wire cannot do. A split load board, which shares two RCDs between groups of circuits, does that job too; an RCBO on each circuit simply keeps a fault from blacking out every circuit on the same side. Our guide to split load and dual RCD consumer units explains the difference.
Turn the main switch off and phone us if
- The board or the wall around it is scorched or melted
- You can smell hot plastic near it
- It crackles or a switch is too hot to touch
Only touch the main switch if you can reach it safely, then call 07304 027013 during opening hours.
How long a fuse box upgrade takes in Dyce
Book one working day. Your power is off for roughly 4 to 6 hours of it, and the survey tells you beforehand if bonding, tails or a board move will stretch that. There is a fuller timeline in our article on how long a consumer unit replacement takes.
- Test the old installation first. Insulation resistance and earth readings come off the existing circuits while the old board is still live, so a wiring fault shows up before the swap, not after.
- Isolate and strip out. With the supply off, the old board comes away and the new enclosure goes up. We check the earthing and main bonding at the same time.
- Terminate circuit by circuit. Every circuit lands on its own device and gets a label, all devices left switched off.
- Prove it dead, then live. Continuity, insulation resistance, polarity, earth fault loop impedance and RCD trip times are measured and written down.
- Hand over. Power back on, certificate in your hand, and a quick tour of the main switch and the test buttons.
Before we arrive: clear a path to the board and let us know about anything that has to stay powered, such as medical equipment or a full chest freezer, so we can plan the shutdown around it. Clocks, the boiler timer and the router will need resetting afterwards.
Did an EICR flag your Dyce board?
Send us the report and we will say whether the board needs a repair, a replacement or nothing at all.
What are the new regulations for fuse boxes in the UK?
The wiring standard is now BS 7671:2018+A4:2026, published on 15 April 2026 and still part of the 18th Edition. It changes what a new board must be, not whether a working older board can stay. Here is how it applies to a board fitted in an ordinary Dyce home.
Metal enclosure for new boards
Regulation 421.1.201 asks for a non combustible enclosure, which in practice means metal, when a consumer unit goes into a home. It applies to the board being fitted, so an existing plastic board is not made faulty by it and is no reason on its own to replace one.
Arc fault devices
AFDDs must protect socket circuits up to 32 A in high rise residential buildings, HMOs, purpose built student housing and care homes. In a normal Dyce house or flat they are a recommendation. We price them when you ask, never as a compliance item.
Surge protection
An owner of a single home may choose not to fit a surge protection device, and that choice is noted on the certificate. With a home office, a heat pump or plenty of electronics, £40 to £80 + VAT for one is usually money well spent.
RCBO on every circuit
Recommended, not compulsory. A dual RCD split load board still complies. We suggest RCBOs because a fault then knocks out one circuit rather than half the house, and that is the only reason we give.
Scotland is different: no Part P here
Many national pages tell you a board change must be notified under Part P or to Building Control. Both belong to England and Wales and do not apply in Dyce. What does apply is building standard 4.5, which requires an electrical installation that is safe and is not a source of fire, with the Scottish domestic Technical Handbook pointing to BS 7671 and to people with the knowledge and experience to do the work.
Replacing an electrical fixture with one of the same general type needs no building warrant under Schedule 3, type 24 of the Building (Scotland) Regulations 2004, as long as the result is no worse than before. The duty to meet the regulations sits with the owner, and for a Dyce address the building standards authority is Aberdeen City Council.
Can I replace my fuse box myself?
Not in a way anyone could rely on. Isolating a board normally means pulling the sealed main fuse, which belongs to SSEN, and SSEN's supply FAQ says electricians are not accredited to work on its equipment either. A new board then needs every circuit tested with calibrated instruments and recorded on an Electrical Installation Certificate. We have not found an official source saying DIY work voids home insurance automatically, so read your own policy.
Does a Dyce rental need a new consumer unit?
Only if the main board has no 30 mA RCD protection. A share of Dyce homes are let, and for those the Repairing Standard sets the minimum.
What the Repairing Standard says
"there must be one or more Residual Current Device (RCD) with rated residual operating current not exceeding 30 mA in the main or principal consumer unit. Normally, as a minimum, this will cover the socket-outlet circuit."
Source: Repairing Standard statutory guidance, Annex D3, paragraph D.55.
In practice for a Dyce landlord
- A board with no RCD in it means work is due, usually a replacement.
- A split load board with RCDs over the sockets will generally satisfy D.55.
- Nothing in it demands an RCD on each individual circuit.
- The EICR every five years is a separate duty, and a new board does not replace it.
Unsure where your let stands? Book an EICR in Dyce from £150 + VAT. Under BS 7671:2018+A4:2026 a report is unsatisfactory only for C1 or C2 codes. C3 and FI are advisory, but an FI against the board should still be looked into promptly in a rented home.
Book a fuse box upgrade in Dyce
Tell us about any shower, charger or heat pump you are planning, and the board gets sized for it now.
Are fuse upgrades free in Dyce?
The main fuse upgrade often is; the consumer unit is not. They are two different parts of your supply, owned by different people.
SSEN's main fuse
The free fuse upgrades you may have read about come from network operators. Search results often show the English operators, but Dyce sits on SSEN's network. SSEN's FAQ says older properties often have 30A or 60A fuses and that it can upgrade these to an 80A or 100A fuse free of charge. You apply to SSEN yourself. At our survey we read the rating on your cut out and tell you whether to apply before a charger, shower or heat pump goes in.
Is there a free fuse box replacement through the government?
Not that we can find. On 6 October 2026 we checked the Home Energy Scotland funding page, the main route to Scottish Government home grants. Its loans, grants and Warmer Homes Scotland support cover insulation, heating and heat pumps, and none of it mentions consumer units or wiring. If someone offers you a free board through a grant, ask which scheme pays and check with Home Energy Scotland before you agree.
Who owns what at your meter
- SSEN: the sealed cut out and the main fuse inside it.
- Your energy supplier: the meter.
- You: the meter tails, the consumer unit and all the circuits after it. That is the part we upgrade.
If SSEN or your supplier needs to act first, you hear it at the survey, not on the day.
Ask about your supplyUpgrading a Dyce fuse box for an EV charger
A charger forces a new board only when there is no free way, the charger circuit cannot be protected properly, or the supply cannot take the added load.
Many Dyce estate boards can take a charger circuit as they are, or with a small separate unit beside them. When the main board is the problem, doing the board and the charger on one visit costs £750 to £1,000 + VAT and saves you a second shutdown. Our article on a consumer unit upgrade for an EV charger sets out how we decide, and the charger itself is on our EV charger installation in Dyce page. We run the same check before a heat pump, an electric shower, solar or a battery.
Three questions for any charger quote
- Is there a spare way on the board you have now?
- What device will protect the charger circuit?
- Will the main fuse carry the charger with the rest of the house running?
Our written quotes answer all three.
Distribution boards in Dyce business units
Workshops, offices and warehouses at Kirkhill Industrial Estate, the Aberdeen International Business Park on Dyce Drive and around the airport run on distribution boards, often three phase, rather than a domestic consumer unit. That is commercial work, priced after a survey, with any shutdown planned inside our opening hours.
Board changes and alterations
New ways, sub boards for a new area of the unit, and replacement of tired boards, tested and certified to BS 7671.
Commercial EICR
From £300 + VAT for a small premises, so you know the condition of the boards before you plan changes.
Where to start
Our commercial electrician in Aberdeen page covers business work across the city, Dyce included.
Who upgrades fuse boxes in Dyce for us
Our own team: Steven Watt leads it, with Callum working alongside him. The people who survey your board are the people who fit it.
Faithful Spark Electricians Ltd is a NICEIC Approved Contractor, enrolment 620239, and TrustMark registered under licence 4205123, with £2M public liability insurance. Steven holds City and Guilds 2365-03 in electrical installations, 2382-22 in the BS 7671 wiring regulations and 2391-52 in inspection and testing, which underpins the readings on your certificate.
For sockets, lighting, faults and everything else around a Dyce home, see our electrician in Dyce page.
You can look us up on the NICEIC register before booking.
Consumer unit replacement across Dyce
We replace boards in houses, flats and lets throughout the AB21 village and its estates. We have no office in Dyce; the team comes from 17 Thomson Road, Peterhead, and Dyce is on the north side of Aberdeen, the side nearest that base. Most addresses within an hour of Peterhead carry no travel surcharge, and if anything applies to yours we confirm it when you book, never afterwards.
- Dyce village
- Victoria Street
- Pitmedden Road
- Kirkhill Industrial Estate
- Dyce Drive
We also cover neighbouring Bucksburn, Danestone and Stoneywood. Elsewhere in the city, see our consumer unit replacement in Aberdeen page.
5.0 from more than 100 Google reviews
Two customers quoted as they wrote it, one on a consumer unit and one on a rental. See our Google reviews or read more customer reviews.
"Have used these guys in the past doing my re-wiring & Consumer Unit. They Complete the job quickly and efficiently without any delays. Highly recommended."
"I had Steven out to one of my rental properties in Peterhead to complete a partial rewire as part of a refurbishment. The service was outstanding and I will definitely have him back to complete my EICR's in future."
Fuse box questions from Dyce
Not answered here? Call 07304 027013 or send us a message.
How much does it cost to upgrade my fuse box in Dyce?
From £550 + VAT for a standard Dyce house or flat, and up to about £950 + VAT where there are many circuits or awkward access. A board fitted together with an EV charger is £750 to £1,000 + VAT. A surge protection device adds £40 to £80 + VAT and each extra RCBO £25 to £30 + VAT plus fitting. Bonding, new meter tails and repairs to a failing circuit are priced separately after the survey.
Are fuse upgrades free?
An upgrade of the main fuse often is. SSEN, the network operator for Dyce, says it can upgrade older 30A or 60A fuses to 80A or 100A free of charge, and you apply to SSEN directly. Replacing your consumer unit is a separate job on equipment you own, and it starts at £550 + VAT with us.
Can I get a free fuse box replacement through the government?
We know of no Scottish or UK scheme that funds a consumer unit by itself. The Home Energy Scotland funding page, checked on 6 October 2026, covers insulation, heating and heat pumps, not electrical safety work. If a free board is offered through a grant, ask which scheme pays and confirm it with Home Energy Scotland.
What are the new regulations for fuse boxes in the UK?
The current standard is BS 7671:2018+A4:2026, published on 15 April 2026 and still the 18th Edition. A new consumer unit in a home needs a non combustible, in practice metal, enclosure, but an existing plastic board is not a defect for that reason. AFDDs are required on socket circuits up to 32 A only in high rise residential buildings, HMOs, student accommodation and care homes, and recommended elsewhere. A split load board with two RCDs still complies. In Scotland Part P does not apply.
How long does a fuse box upgrade take?
One working day for a typical Dyce home, with the electricity off for roughly 4 to 6 hours. Bonding repairs, new meter tails or moving the board add time, and the survey tells you that in advance.
Can I change my own fuse box?
Not in a way you could prove was safe. Isolating the board usually means withdrawing SSEN's sealed main fuse. Part P does not apply in Scotland, but building standard 4.5 does, and the Technical Handbook expects work to BS 7671 by someone with the right knowledge and experience. Without an Electrical Installation Certificate there is nothing a buyer, insurer or letting agent can rely on.
Is it illegal to keep an old fuse box?
No. A working older board in your own home is not illegal, and a plastic board is not a fault on its own. We recommend an upgrade when the board has no RCD protection, uses fuse wire, shows heat damage or cannot take a circuit you need.
My Dyce rental has no RCD on the board. What do I need?
Work on the board, usually a replacement. The Repairing Standard asks for one or more 30 mA RCDs in the main consumer unit, normally covering the socket circuits as a minimum. A split load board with RCDs over the sockets generally meets that, and the five yearly EICR remains a separate duty.
Do I need a new fuse box for an EV charger?
Not always. It depends on a free way, suitable protection for the charger circuit and enough supply for the extra load, and a small separate unit is sometimes enough. Where the main board has to change too, board and charger together cost £750 to £1,000 + VAT.
Is Dyce in Aberdeen City or Aberdeenshire?
Aberdeen City. Dyce has an AB21 postcode and sits beside Aberdeen Airport on the north west side of the city, so Aberdeen City Council is its building standards authority. A like for like board replacement needs no building warrant, but it still has to meet the building regulations.
Do you upgrade distribution boards in Dyce business units?
Yes, as commercial work priced after a survey. Units at Kirkhill Industrial Estate and around the airport usually have distribution boards rather than a domestic consumer unit, often three phase. A commercial EICR from £300 + VAT is a sensible first step, and any shutdown is planned inside our opening hours.
Get your Dyce fuse box upgrade priced
Ring 07304 027013 or use the form. Tell us the AB21 address, whether you live there or let it, and what the board looks like. After a free survey you receive a fixed written price within one working day, and if the board only needs an inspection, we will tell you that instead.
Last updated 6 October 2026.
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Faithful Spark Electricians Ltd · 17 Thomson Road, Peterhead, Aberdeenshire, Scotland, AB42 3FJ · Fuse box upgrades and consumer unit replacement in Dyce, AB21 · NICEIC Approved Contractor 620239 · TrustMark Registered 4205123 · City and Guilds 2365-03, 2382-22, 2391-52 · BS 7671:2018+A4:2026 · £2M public liability · Company SC821028 · VAT 503 6560 13