Consumer unit replacement in Westhill, RCBO boards from £550 + VAT.
Your fuse box, fuse board, and consumer unit are all the same thing: the unit that distributes and protects every circuit in the house. Faithful Spark fits modern RCBO boards to BS 7671 across AB32, from the original 1960s and 1970s estates that still run rewireable fuses to the new build at Burnland Meadows and the offices at the Arnhall subsea parks. Every board led personally by Steven Watt.
5.0 from 100+ Google reviews · NICEIC Approved · £2M Insured · BS 7671
From £550 + VAT100A domestic board
AB32Westhill and Elrick
RCBOPer circuit protection
BS 767118th Edition boards
NICEICApproved Contractor
Consumer Units in Westhill
A planned town built in waves, with boards to match each one.
Westhill is in Aberdeenshire, not Aberdeen City, about seven miles west of the city on the A944, with the AB32 postcode. As a planned town its first houses went up in 1968, and the earliest estates of the late 1960s and 1970s are now well past the working life of any fuse board. Many of those homes still run an old rewireable fuse box or an early plastic unit with no proper RCD protection. The 1980s to 2000s expansion varies street by street, and the new build at Burnland Meadows already carries a modern board. Add the offices at the Arnhall and Westhill business parks, where the subsea cluster needs commercial distribution work, and AB32 gives a clear spread of consumer unit jobs. Steven Watt surveys and fits every Westhill board himself.
✓ NICEIC Approved Contractor · certificates valid for insurance and letting
✓ Full RCBO boards, every circuit individually protected
✓ Non combustible metal enclosure and SPD to BS 7671
✓ Local to AB32, including Elrick and Burnland Meadows
✓ Commercial distribution boards for the Arnhall subsea parks
A board upgrade is led by the BS 7671 18th Edition award (2382-22), backed by Steven Watt's Level 3 Diploma and inspection and testing qualifications. Real credentials, not decoration.
Fuse Box, Fuse Board, Consumer Unit
Three names, one job: distributing and protecting your circuits.
People call it a fuse box, a fuse board, or a consumer unit. They are the same piece of kit. It takes the incoming mains supply and splits it into the individual circuits that serve the house, the cooker, the shower, the sockets upstairs and down, the lighting, an EV charger if you have one. Just as importantly, it protects each of those circuits against overload and earth fault, which is what stops a fault becoming a fire or a shock.
A board built to BS 7671, the current 18th Edition wiring regulations, looks different from the units fitted into the early Westhill estates. It uses a non combustible enclosure, usually metal rather than the old plastic, with an RCBO on each circuit. An RCBO combines overload protection with earth fault detection in one device, so a fault on one circuit trips only that circuit and leaves the rest of the house running. The modern board also carries surge protection, an SPD, and an AFDD for arc fault detection where it is appropriate.
Older boards did the same distribution job with cruder protection: a rewireable wire fuse, or a single shared RCD covering several circuits at once. They still pass the supply through, but they do not isolate faults the way a full RCBO board does, and that is the gap a Westhill upgrade closes.
When a Board Needs Replacing
Six signs your Westhill board has reached the end of its life.
A board does not have to have failed to be worth replacing. If you recognise any of these in your AB32 home, it is worth a survey.
Rewireable Wire Fuses
An old fuse board where you rewire a fuse by hand. Common in the original late 1960s and 1970s Westhill estates. Prime candidate for a full RCBO upgrade.
Old Plastic Enclosure
An early plastic unit rather than a non combustible metal one. The 18th Edition moved domestic boards to non combustible enclosures for a reason.
No RCD Protection
Circuits with no residual current protection at all. There is no earth fault detection, which is the protection that guards against electric shock.
Frequent Tripping
A breaker or RCD that trips for no clear reason. A worn device reaching the end of its life, or a shared RCD that cannot cope with the modern load.
Scorching or Burning Smell
Scorch marks on the board or a burning smell mean heat damage, usually a loose connection arcing inside. Switch off the main switch and call us the same day.
Flagged on an EICR
The board has picked up C2 codes on an inspection. A full board upgrade often clears several C2 codes at once and brings the installation up to current standards.
The Original Estates, 1968 Onwards
The oldest boards in AB32 sit in the first homes Westhill ever built.
Westhill was drawn up as a planned town and the first houses went up in 1968. The estates that followed through the late 1960s and into the 1970s are the ones we visit most often for a board upgrade. A fuse board fitted when those homes were new is now decades beyond the components inside it, and many have never been touched since.
What we typically find in these first wave Westhill homes:
Rewireable wire fuse boards, where a blown circuit means rewiring a fuse carrier by hand.
Early plastic enclosures rather than the non combustible metal the 18th Edition expects.
No RCD protection of any kind on some or all circuits.
No surge protection, and no provision for the loads a modern household runs.
For these homes the clean answer is a full RCBO board to BS 7671. Each circuit gets its own RCBO, the enclosure is non combustible, an SPD is added, and the whole installation is brought into line with the current regulations in a single visit. A typical 100A domestic upgrade starts at £550 + VAT.
1980s to 2000s Expansion
The middle wave varies street by street.
North Sea oil and gas pushed Westhill through a heavy 1980s to 2000s expansion, and the boards from that period are a mixed bag. Some homes were fitted with split load boards where a single shared RCD covers a group of circuits, others were updated at some point and others never were. The only way to know what is on the wall is to look.
The common upgrade trigger in these homes is not age alone, it is something changing in the house:
An EV charger going on the driveway, which needs its own protected circuit.
A renewables install, where solar or battery adds circuits that deserve a clean board.
A rewire or a renovation adding circuits the existing board has no room for.
Where a shared RCD board is struggling, or there are simply no spare ways for the new work, a board upgrade alongside the job is usually cheaper and tidier than working around the old unit. We survey first and tell you plainly whether the existing board can stay.
Burnland Meadows & New Build
The newest Westhill homes already carry a modern board.
The new build at Burnland Meadows and the other recent Westhill developments are fitted with modern RCBO consumer units from the start. If you have just moved into one of these homes, you almost certainly do not need a board upgrade, and we will tell you so rather than sell you work you do not need.
Where a new build owner does call us is to add a circuit the developer left out:
An EV charger circuit, dropped into a free way on the existing modern board.
A garden or garage supply for a new outbuilding or home office.
A renewables circuit when solar or battery storage is added later.
On a modern board these are straightforward additions rather than a full replacement. If a board ever does run out of ways, an additional RCBO is £25 to £30 each + VAT, and an SPD is £40 to £80 + VAT. We confirm what is needed on the survey before any work is booked.
The Arnhall & Westhill Business Parks
Commercial distribution boards for the subsea cluster.
Westhill is the Subsea Capital, home to Subsea 7 and TechnipFMC, with the offices and units clustered at the Arnhall Business Park and Westhill Business Park. That commercial base means the consumer unit and distribution board work in AB32 is not only domestic. Offices, light industrial units, and workshops all need their boards looked after too.
Commercial distribution board work we handle for the Westhill parks:
Office and unit distribution boards, single and three phase.
Board replacement triggered by a fit out, a refurbishment, or added load.
Boards flagged on a fixed wire inspection that need bringing up to standard.
Commercial and multi board work is quoted after a survey rather than from a fixed domestic price, because the right specification depends on the supply, the load, and how the space is used. Call Steven on 07304 027013 to arrange a survey for a Westhill business.
The EV Charger Trigger
Why a charger on the Westhill driveway often brings the board with it.
An EV charger needs its own dedicated, protected circuit. On a modern board, any recent Westhill new build, that is a simple addition in a free way. On an older board from the original estates or the 1980s and 1990s expansion, it is often the moment the board itself gets upgraded, because there is no spare way, no suitable RCD type, or a shared RCD that trips every time the car plugs in.
Where the two jobs make sense together we bundle them. A consumer unit upgrade alone runs £550 to £950 + VAT, and bundled with an EV charger the board and charger together come in at £750 to £1,000 + VAT, with one set of testing and one certificate. Our Westhill EV charger page covers the charger side in full, and the EV charger installer service explains the options.
✓ Dedicated, individually protected EV charger circuit
✓ Board upgrade and charger on one visit, one certificate
✓ Bundle from £750 to £1,000 + VAT, board and charger
✓ Survey first, so the "from" price is honest
✓ Modern Burnland Meadows boards usually need the charger only
From Survey to Certificate
How a Westhill board upgrade runs, step by step.
The same clear process whether it is a rewireable fuse board swap in a 1970s estate or a circuit added to a Burnland Meadows board.
01
Free Survey
Call, WhatsApp, or use the form. We look at your existing board, the supply, and the circuits connected to it, on site or from clear photos to start.
02
Written Quote
A fixed price in writing, VAT shown separately. If an EV charger or other work is bundled in, the combined price is set out plainly.
03
Install Day
Power off the main switch, the old board comes out, every circuit is terminated into a new RCBO in a non combustible enclosure, the SPD is fitted, then energised.
04
Full Testing
Insulation resistance, polarity, earth fault loop impedance, and RCD trip times on every circuit, recorded on calibrated instruments.
05
NICEIC Certificate
A digital Electrical Installation Certificate issued the same day, valid for insurers and letting agents, carrying our NICEIC registration.
Honest Westhill Pricing
From £550 + VAT, with a written quote before any work.
Guide figures from our 2026 price list. The final price depends on the existing board, the number of circuits, and any bundled work, and is always confirmed after a free survey.
Domestic Boards (Westhill)
Typical 100A domestic upgrade
£550 to £950 + VAT
Original estate rewireable swap
from £550 + VAT
Larger family home, more circuits
by survey + VAT
Free written quote
always included
Bundles & Add Ons
Board with EV charger bundle
£750 to £1,000 + VAT
Additional RCBO (per device)
£25 to £30 each + VAT
SPD surge protection device
£40 to £80 + VAT
NICEIC certificate
included
Commercial (Arnhall & Westhill Parks)
Office distribution board
quoted after survey
Multi board commercial
quoted after survey
Three phase units
quoted after survey
Fit out and refurbishment work
quoted after survey
Need a Board Quote?
Free survey across Westhill, Elrick, and Burnland Meadows. Written quote with VAT shown separately. Bundle pricing available with an EV charger.
"Steven replaced our old Wylex fuse board with a modern RCBO consumer unit in a morning. He explained every step, tested every circuit, gave us a full NICEIC certificate, and tidied up properly afterwards. Power was off for less than an hour. Highly recommend."
Homeowner · Verified Google review Returning customer
★★★★★
"We contacted Faithful Spark Electricians to look at a redundant cable, left a voicemail and received a call back almost immediately. From that initial meeting we were impressed with the work and professionalism. Constant communication and turning up exactly as arranged. We would have no hesitation recommending Faithful Spark."
Brian McMenemy · Verified Google review General work
★★★★★
"I had an excellent experience with Faithful Spark Electricians. Steven was the electrician who helped me, and he was fantastic from start to finish. Professional, punctual, and really thorough with his work."
Panagiotis Zarkadakis · Verified Google review
Why It Has To Be Certified
The board protects the whole house. The certificate protects you.
A consumer unit upgrade is one of the riskier jobs an electrician does. The supply is live behind the main switch even when the switch is off, the order of terminations matters, and the wrong protection leaves a circuit exposed. This is not a job for a general handyman, and a non compliant or DIY board can invalidate your home insurance.
Faithful Spark boards are signed off with a NICEIC Electrical Installation Certificate carrying our public registration number. The work is led by Steven Watt's City and Guilds Level 3 Award in BS 7671, the 18th Edition wiring regulations, alongside his Level 3 Diploma and inspection and testing qualifications. Anyone can claim to be qualified. We will show you the certificates.
✓ NICEIC Approved Contractor (verifiable at niceic.com)
✓ City and Guilds 2382-22 BS 7671 18th Edition
✓ City and Guilds 2365-03 Diploma in Electrical Installations
✓ City and Guilds 2391-52 Inspection and Testing
✓ Full RCBO boards, non combustible enclosure, SPD fitted
✓ Calibrated test instruments, results on the certificate
✓ £2 million public liability insured
✓ Faithful Spark Electricians Ltd, incorporated 29 August 2024
Meet the Installer
About Steven Watt and Faithful Spark Electricians.
Faithful Spark Electricians is your local NICEIC approved electrical contractor, serving Westhill, the wider Aberdeenshire area, and the North East of Scotland. Every consumer unit upgrade in AB32 is led personally by Steven Watt.
Steven began his career as a Royal Navy Engineering Apprentice in 2001, before moving through industrial commissioning, factory installations, and utility and energy sector work. Faithful Spark Electricians Ltd was formally incorporated on 29 August 2024, building on the business Steven founded in 2023.
Today the business holds NICEIC Approved Contractor status, Steven's City and Guilds Level 3 awards including the BS 7671 18th Edition award, £2 million public liability insurance, and 100+ five star Google reviews. NICEIC registration is publicly searchable at niceic.com.
2001Royal Navy Apprentice
2023Faithful Spark founded
2024Ltd incorporated 29 Aug
100+5 star Google reviews
Board Upgrades Across AB32
Westhill, Elrick, and west across Aberdeenshire.
No travel charge for standard AB32 jobs. Outlying Aberdeenshire confirmed on booking.
AB32
Original Westhill Estates
The late 1960s and 1970s estates with the oldest boards in the town. Rewireable fuse boards and early plastic units, prime for a full RCBO upgrade.
AB32
Elrick
The older settlement Westhill absorbed. A mix of property ages and board types, surveyed on site to confirm what is needed.
AB32
Burnland Meadows & New Build
CALA's Burnland Meadows and other recent developments. Modern boards already fitted, so usually a circuit addition rather than a full replacement.
AB32
Arnhall & Westhill Business Parks
The subsea cluster offices and units. Commercial distribution board work, single and three phase, quoted after a survey.
Neighbouring
Kingswells
Just east along the A944. Board upgrades for the 1980s and 1990s estates, covered on our planned Kingswells consumer unit page.
How much is a consumer unit replacement in Westhill?
A typical 100A domestic upgrade in Westhill is £550 to £950 + VAT, fully installed and certified. Swapping a rewireable fuse board in one of the original estates starts at £550 + VAT. Bundled with an EV charger the board and charger together are £750 to £1,000 + VAT. Larger homes and commercial boards are quoted after a free survey, with VAT always shown separately.
My house is one of the original 1970s Westhill estates. Does the board need replacing?
Quite possibly. The first wave of Westhill homes from the late 1960s and 1970s often still run rewireable wire fuse boards or early plastic units with little or no RCD protection. Those are well past their working life and are prime candidates for a full RCBO board to the 18th Edition. We survey first and tell you plainly whether yours needs replacing or can stay.
I am in a new build at Burnland Meadows. Do I still need an upgrade?
Almost certainly not. New build Westhill homes at Burnland Meadows and the other recent developments are fitted with modern RCBO boards from the start. Most calls from new build owners are to add a circuit the developer left out, such as an EV charger or a garage supply, which drops into a free way rather than needing a full replacement. If your board is already modern, we will say so.
Do you do distribution board work for the Arnhall and Westhill business parks?
Yes. Westhill's subsea cluster at the Arnhall and Westhill Business Parks means plenty of commercial distribution board work alongside the domestic side. We handle office and unit boards, single and three phase, replacements triggered by a fit out or added load, and boards flagged on a fixed wire inspection. Commercial and multi board work is quoted after a survey.
Is Westhill in Aberdeen or Aberdeenshire for council purposes?
Westhill is in Aberdeenshire, not Aberdeen City, about seven miles west of the city on the A944 with the AB32 postcode. It matters for getting the right council details on any paperwork, and it is one reason being local to AB32 beats an Aberdeen city firm adding your postcode to a list. The board standards under BS 7671 are the same wherever you are in Scotland.
What is the difference between a fuse box and a modern consumer unit?
They are the same piece of equipment, the unit that distributes and protects your circuits, but the protection inside has moved on. An old fuse box uses rewireable wire fuses or a single shared RCD. A modern consumer unit to BS 7671 uses a non combustible enclosure, an RCBO on each circuit so a fault trips only that circuit, plus surge protection and arc fault detection where appropriate. The upgrade is from the old protection to the new.
Book your Westhill consumer unit upgrade.
Call Steven directly on 07304 027013, message us on WhatsApp, or use the form for a free, no obligation written quote. Planning an EV charger too? See the Westhill EV charger page. Landlord testing is on the Westhill EICR page, and the wider service is set out on our consumer unit replacement page.
Faithful Spark Electricians Ltd · Local Westhill, Aberdeenshire & North East Scotland · NICEIC Approved Contractor · City and Guilds 2382-22 BS 7671 · Registered in Scotland 29 August 2024 · £2M public liability insured
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