Rewires for period and older homes
Full or partial rewires planned around granite, lath and plaster and original features, with phased work so the house stays lived in.
£7,000 to £14,000+ + VAT, four bed detached
NICEIC approved electricians for Cults, Bieldside and the rest of lower Deeside, travelling in from Peterhead. Small jobs and repairs are priced before any work starts, a home EICR starts at £150 + VAT, and rewires, fuse boards and EV chargers get a free survey and a fixed written price. Call 07304 027013 and tell us about the house.
Faithful Spark Electricians works in Cults from 17 Thomson Road, Peterhead, Aberdeenshire, Scotland, AB42 3FJ. There is no Cults office. Our own team, led by Steven Watt with Callum working alongside him, carries out rewires in older granite houses, consumer unit upgrades, EICRs, EV chargers, outdoor lighting, fault finding and small jobs across AB15 and lower Deeside. Each installation is tested and certified to BS 7671:2018+A4:2026 under NICEIC enrolment 620239.
Standard work is usually in the diary within 5 to 10 working days, and deadline work such as a house sale, a tenancy start or EICR remedials within 2 to 5. A written price follows within one working day of the survey. We answer the phone Monday to Friday 8am to 6pm and Saturday 9am to 1pm on 07304 027013.
Cults runs along North Deeside Road, the A93, on the north bank of the Dee. Two things shape any electrical job here: the council that handles building warrants, and the age of the house behind the granite.
Cults is in Aberdeen City, with an AB15 postcode, even though it feels like a Deeside village. So when electrical work in Cults needs a building warrant, the application goes to Aberdeen City Council, not Aberdeenshire Council. Bieldside and Milltimber, further west along the A93, are in the city too.
These are the houses Cults is known for: solid granite walls, high ceilings, lath and plaster, cornicing and fireplaces. Most have been partly rewired over the decades, so one villa can hold cable from three different eras. Finding where the old work stops is the first job.
An extension, a converted loft, an annexe or a garden room is common on the bigger Cults and Milltimber plots. Each addition tends to bring its own board or sub board, and the load is rarely planned as a whole. That matters before anyone adds an EV charger or electric heating.
Cults also has single storey homes, high specification flats and later estates. Bungalows usually give good loft access for new circuits. Flats are different in Scotland: rewiring one needs a building warrant. Newer houses mostly want a charger on the drive and lighting outside.
Not sure what is behind your walls? Call 07304 027013, give us the street and roughly when the house was built, and we will tell you what we would check first.
The four main services each have a dedicated Cults page. All prices here exclude VAT and are guides until we have seen the job.
Full or partial rewires planned around granite, lath and plaster and original features, with phased work so the house stays lived in.
£7,000 to £14,000+ + VAT, four bed detached
An old fuse box or early board replaced with an RCBO consumer unit, and extra boards for extensions and outbuildings checked as one system.
£550 to £950 + VAT
A full inspection and test of the fixed wiring, priced by circuit. Each extra board in a larger house is added at a set rate, so you know the cost first.
From £150 + VAT
A smart 7.4kW charger for the drive or garage, with the supply, earthing and board checked first. OZEV authorised installer, reference EVHS/WCS14254.
From £900 + VAT
Path, step, driveway and security lighting on its own protected circuit with weatherproof fittings, often planned alongside a charger run.
Priced after a survey
A tripping circuit, a dead socket, an extra spur in the kitchen or a new cooker circuit. We find the cause before repairing and give you a clear price before any work starts.
Fault finding first hour £80 to £150 + VAT
On the call we say whether it is a small job or one for a free survey. No call out fee for quoting.

A rewire in an older Cults house starts with a survey of what is already there, because many of these homes have been partly rewired at least once. We trace which circuits are original, which were added and where they cross, then plan every new cable route before a single board comes up.
A four bedroom detached rewire is £7,000 to £14,000+ + VAT, and larger Cults villas sit toward the top of that range once the room count and the making good are known. For the wider picture on costs and timings across the city, see our page on rewiring in Aberdeen, or call 07304 027013 to book a survey.
A second board is normal in a larger home that has been extended. What matters is whether the boards were planned together and whether the supply can take what you want to add next.
Where each board is fed from, which circuits it protects, whether the RCD protection covers what it should, and how the load is shared across the house. An annexe or garden room on a long sub main gets the same checks as the main board.
A charger, a hot tub or electric heating adds a large load for hours at a time. We check the incoming supply and the boards first, so the new circuit is designed for the house rather than squeezed into a spare way.
An EICR starts at £150 + VAT for the main board and five circuits. Each extra circuit is £15 + VAT, and each additional board is £70 + VAT plus £15 + VAT per circuit on it, so a multi board house is priced before we arrive.
Replacing an old board with an RCBO consumer unit is £550 to £950 + VAT, or £750 to £1,000 + VAT when it is done together with an EV charger. Call 07304 027013 and we will tell you which applies.
Small jobs get a clear price before any work starts. Anything we can survey is priced as a fixed job, and the table shows our guide figures for the work Cults homes ask for most.
| Job in Cults | Our guide price | What moves it |
|---|---|---|
| Fault finding, first hour | £80 to £150 + VAT | How quickly the fault can be traced. Repairs are priced before they start. |
| Home EICR | From £150 + VAT | Main board and five circuits included. Extra circuits £15 + VAT each; extra boards £70 + VAT plus £15 + VAT per circuit. |
| Consumer unit upgrade | £550 to £950 + VAT | Circuit count, surge protection and what the old board was hiding. |
| Smart 7.4kW home EV charger | £900 to £1,300 + VAT | Charger model, and any cable run beyond 15 metres. |
| Solar ready charger (Hypervolt Home 3 Pro or myenergi Zappi) | From £1,195 + VAT | Cable route and any board or earthing work found at survey. |
| Rewire, three bed semi | £5,000 to £10,000 + VAT | Room count, access under floors, extensions. |
| Rewire, four bed detached or villa | £7,000 to £14,000+ + VAT | Size, number of floors and how much making good is involved. |
Comparing quotes? Check that each one says whether VAT is included, and whether the figure covers the whole job.
This charger went onto a granite stone wall beside a gravel drive in Ellon, photographed on site by our team. Old stone walls like this one, and like many along North Deeside Road, need fixings and a cable route chosen with care.
Want a charger on your drive in Cults? Call 07304 027013 for a free survey. Home installs start from £900 + VAT.

No agency in the middle and no stranger turning up on the day. Open Monday to Friday 8am to 6pm and Saturday 9am to 1pm.
Pick one you can check in a few minutes. A reputable electrician in Aberdeen or Cults is registered with a scheme that inspects their work, insured, named on the paperwork and happy to be looked up before you book. Here is how to check any firm, us included.
Search the NICEIC Find a Tradesperson register or the NAPIT Member Search. Both schemes assess the firms they list. The business name on your quote should match the register entry.
A firm should confirm its public liability cover and tell you which certificate you will get: an Electrical Installation Certificate for new circuits or a rewire, a minor works certificate for small alterations, or an EICR for an inspection.
The Scottish Government's Repairing Standard guidance treats an inspector as competent when their firm belongs to an accredited scheme such as NICEIC, or when they meet a set checklist on training and insurance. Ask who will actually do your job.




Our answers to the same checks: NICEIC Approved Contractor 620239, TrustMark licence 4205123, £2M public liability, and Steven Watt's City and Guilds 2365-03, 2382-22, 2391-52 and 2921-34. You can also look up company SC821028 on Companies House.
Plenty of guidance online is written for England. These are the points that apply to a house in AB15.
Rewiring an existing house of one or two storeys does not need a building warrant. A flat or maisonette does, and so does a building of three storeys or more. The owner applies to Aberdeen City Council, and we write the answer for your house on the quote.
Part P belongs to the building regulations for England and Wales and has never applied in Scotland. A quote for a Cults house that cites it was written for the wrong country.
A landlord letting a Cults house or flat needs an electrical inspection at least every five years, plus checks on any appliances supplied with the let. Selling an owner occupied home carries no such duty.
Under BS 7671:2018+A4:2026 only a C1 or C2 makes an EICR unsatisfactory. C3 and FI are advisory, though an FI in a let property should still be investigated as soon as practicable. Our reports explain every code and price remedials separately.
Ask on the phone or at the survey. The answer goes on your written quote next to the price.
Reviews from customers in Aberdeen, Peterhead and across the north east. See them on Google 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.”
“A really good electrician efficient & fast who has magical skills at sorting out my electrical fault. Grateful to this electrician as no other electrician could attend.”
Cults jobs are run from our Peterhead base at 17 Thomson Road, Peterhead, Aberdeenshire, Scotland, AB42 3FJ, on the other side of Aberdeen from Deeside.
Cults is across the city from Peterhead, so we tell you when you book whether any travel charge applies to your address, and it is never added after the work. Further west along the A93 there are separate pages for an electrician in Bieldside, an electrician in Milltimber and an electrician in Peterculter. For the rest of the city see our electricians in Aberdeen page, or browse all areas we cover.
Faithful Spark Electricians is run by Steven Watt, who started as a Royal Navy engineering apprentice in 2001, founded the business in 2023 and incorporated Faithful Spark Electricians Ltd on 29 August 2024. Steven leads our own small team, with Callum working alongside him, and you know who is coming before the day.
We are straight about distance. Our base is in Peterhead, not Cults, so Cults work is planned into the diary and you get a firm date when you book.
Last updated 6 October 2026.
Something else? Call 07304 027013 in opening hours or send us a message.
We charge £80 to £150 + VAT for the first hour of fault finding, and every repair is priced before we start it. Surveyed work gets a fixed price: a home EICR from £150 + VAT, a consumer unit upgrade at £550 to £950 + VAT, a smart EV charger from £900 + VAT and a four bedroom detached rewire at £7,000 to £14,000+ + VAT.
Aberdeen City. Cults has an AB15 postcode and sits on North Deeside Road west of the city centre, inside the Aberdeen City Council area. Any building warrant for electrical work in Cults comes from Aberdeen City Council, not Aberdeenshire Council.
No. Our base is 17 Thomson Road, Peterhead, and our own team travels to Cults, Bieldside and Milltimber for each job. The people who survey your house are the people who do the work.
Cults is on the far side of Aberdeen from Peterhead, so we tell you when you book whether any travel charge applies to your address. It is never added after the work.
That is how we plan a period rewire. We map the cable routes first, then lift floorboards and use existing voids so solid granite and original lath and plaster are cut as little as possible. Where a chase cannot be avoided, the quote says so before work starts. A four bedroom detached rewire is £7,000 to £14,000+ + VAT.
Not in itself. Many larger Cults homes have a second board or a sub board feeding an extension, annexe or garage. We test each board and check how the load is shared before anything new is added. On an EICR each extra board is £70 + VAT plus £15 + VAT per circuit on it.
No law requires one to sell an owner occupied home in Scotland, but an EICR gives buyers a clear answer about the wiring. If the house is let, the landlord needs an EICR at least every five years. Our home EICR starts at £150 + VAT.
Standard jobs are usually booked within 5 to 10 working days, and deadline work such as a sale, a tenancy start or EICR remedials within 2 to 5. The written price follows within one working day of the survey.
Call 07304 027013, message us on WhatsApp or use the form. Give us the address, the postcode and what you need, and we will come back with the next step and a fixed written price after any survey.
Faithful Spark Electricians Ltd · 17 Thomson Road, Peterhead, Aberdeenshire, Scotland, AB42 3FJ · Serving Cults, Bieldside, Milltimber and AB15 · NICEIC Approved Contractor 620239 · TrustMark Registered 4205123 · OZEV Authorised Installer EVHS/WCS14254 · City and Guilds 2391-52, 2382-22, 2365-03, 2921-34 · BS 7671:2018+A4:2026 · £2M public liability insured · Company SC821028 · VAT 503 6560 13