Skip to main content Skip to footer 
Commercial Electrical Services in Aberdeen and Aberdeenshire
Running a business means your electrical installation has to work reliably, stay compliant, and keep your staff and customers safe. Whether you operate a small office, a workshop, a retail unit, or a larger commercial premises, there are real legal obligations around the condition and maintenance of your electrical systems in Scotland.
At Faithful Spark Electricians, we are based in Peterhead and work areas we cover and Aberdeenshire. We are a NICEIC Approved Contractor (enrolment 620239), and we carry out a range of commercial electrical work for local businesses. We will be straightforward with you: our roots are in domestic electrical work, and we are not a large commercial contractor. But for the types of work covered on this page, we have the qualifications, accreditations and experience to carry it out properly and to the required standard.
If you want a quote or just want to talk through what you need, call us on 07304 027013 or get in touch via the contact page.
What Commercial Electrical Services Cover in Scotland
Commercial electrical work in Scotland is governed by BS 7671 (the IET Wiring Regulations), the Electricity at Work Regulations 1989, and the Health and Safety at Work Act 1974. Scottish Building Regulations also apply to certain work requiring an Electrical Installation Certificates. Together, these set out how electrical systems must be designed, installed, tested and maintained in non-domestic premises.
As an employer or business owner, you have a duty under the Electricity at Work Regulations 1989 (HSE) to ensure that your electrical systems are maintained in a safe condition at all times. This is not optional, and it is not just about ticking a box for insurance purposes. It covers every piece of electrical equipment and fixed wiring in your premises.
The commercial electrical services we offer locally include:
- Electrical Installation Condition Reports (EICR) for commercial properties
- consumer unit replacement Aberdeen and distribution board upgrades
- New circuit installation
- EV charger installation Aberdeenation for business premises
- LED lighting upgrades
- Three-phase supply work
Commercial EICR: What It Is and Why You Need One
A commercial Electrical Installation Condition Report is a thorough inspection and test of the fixed wiring and electrical installation in your business premises. It checks that everything is safe, correctly installed, and in good condition.
For commercial properties, the recommended frequency is every five years, or at a change of tenancy. If your premises are used as a licensed venue, or the risk profile is higher (for example, a property with older wiring or in a damp environment), more frequent testing may be appropriate.
An EICR matters for several practical reasons:
- Insurance: Many commercial insurers require a valid EICR as a condition of cover. If an unsafe installation causes a fire or injury and you cannot produce a current report, your claim may be affected.
- Lease obligations: Commercial leases increasingly require the tenant or landlord electrician Aberdeen is the standard way to demonstrate this.
- Legal duty: The Electricity at Work Regulations require you to maintain electrical systems in a safe condition. An EICR is the recognised way to evidence that duty.
- Peace of mind: Older commercial premises in Aberdeenshire often have wiring that has never been properly assessed. An EICR tells you exactly what state things are in.
The report classifies findings as: C1 (danger present, requires immediate action), C2 (potentially dangerous), or C3 (improvement recommended). You receive a clear written report with, where needed, a recommendation for remedial work.
More detail on what is involved is on our EICR Aberdeen page. We also issue Electrical Installation Certificates for any new installation or alteration work we carry out.
Consumer Unit and Distribution Board Upgrades for Commercial Premises
Many commercial properties in Aberdeenshire still have outdated distribution boards that are no longer adequate for the loads placed on them. If your premises have expanded, you have added equipment, or your board is showing signs of age, an upgrade is worth considering.
In commercial work we fit full RCBO-based consumer units and distribution boards. Each circuit gets its own individual protection, so a fault on one circuit does not take everything else down with it. This matters in a business environment where a total loss of power causes real disruption.
Reasons businesses in our area upgrade their distribution boards include:
- The existing board cannot safely support additional circuits for new equipment or EV chargers
- Old rewirable fuses that have never been upgraded
- Persistent tripping that is disrupting operations
- EICR findings recommending or requiring an upgrade
- A change of use or tenancy where full compliance needs to be established
All upgrade work is carried out to BS 7671 and notified to the relevant building standards authority where required under Scottish Building Regulations. You can read more about what is involved on our consumer unit upgrade page, and we also have a guide to consumer unit costs in Scotland if you want a general idea of what to expect before speaking to us.
Commercial distribution board work is always priced on a bespoke basis. The size of the premises, the number of circuits, the access involved, and the condition of the existing installation all affect the scope and cost. Call 07304 027013 to discuss what you need.
EV Charger Installation for Business Premises
Workplace EV charging has become something businesses across Aberdeenshire are being asked about by staff and customers alike. The OZEV workplace charging scheme (where eligible) can contribute toward installation costs, and on-site charging is increasingly relevant to business travel and fleet policies.
We are an OZEV Authorised Installer, approved to install Ohme, Myenergi Zappi, and Andersen EV chargers. For commercial premises, we carry out load management assessments to make sure adding EV charging does not overload your existing supply.
What is involved in a commercial EV charger installation:
- Assessment of your existing supply capacity and distribution board
- Load management planning where multiple chargers or high-demand premises are involved
- Cabling from the distribution board to the charger location
- Installation of the charger unit and any required earthing arrangements
- Testing and commissioning to BS 7671
- Issuing an Electrical Installation Certificate
For larger sites needing multiple chargers or a dedicated three-phase supply, we can advise on design requirements. More information is on our EV charger installation Aberdeen page.
LED Lighting Upgrades for Commercial Properties
LED lighting upgrades are one of the most practical ways for a business to reduce its electricity costs. Modern LED fittings use a fraction of the energy of older fluorescent or high-pressure discharge lighting and last significantly longer, reducing replacement and maintenance costs.
A commercial LED upgrade involves more than swapping fittings. Depending on the existing installation, you may need:
- New wiring where the existing circuit cannot support the new layout
- Additional circuits to segregate lighting zones
- New switched or dimmer circuits where occupancy controls or daylight sensors are being added
- Upgrades to the distribution board to accommodate additional circuits
We carry out the electrical aspects of LED upgrades for commercial premises across Aberdeen and Aberdeenshire. We do not supply fittings but can work alongside your lighting supplier to handle all electrical installation and testing to BS 7671.
Replacing older fluorescent tube lighting with LED equivalents typically reduces lighting energy use by 50 to 70 percent. For premises where lighting runs for long hours, the savings are meaningful.
Three-Phase Supply: What It Is and When Your Business Needs It
Most smaller commercial premises in Scotland run on a standard single-phase 230V supply. For businesses operating heavier equipment, large electric heating systems, EV charger arrays, or industrial machinery, a three-phase supply provides significantly more capacity.
Three-phase supply delivers power across three separate conductors at 400V (line to line), which allows larger loads to be distributed more evenly and reduces the current drawn on any single conductor. Common reasons businesses in Aberdeenshire require three-phase include:
- Workshop machinery and compressors rated above around 3.5kW single-phase
- Commercial catering equipment and large refrigeration systems
- Electric vehicle charger arrays where load management requires three-phase distribution
- Agricultural and industrial premises with significant electrical demand
If a three-phase supply is not already present at your premises, this involves an application to your Distribution Network Operator (the relevant DNO for Aberdeenshire and the north-east of Scotland is SSEN). We can advise on what is involved from the electrical installation side, and help you understand what you need to apply for. The DNO connection itself is arranged separately, but the internal distribution board, sub-mains, and circuit installation is work we carry out.
Compliance: What Businesses in Scotland Are Responsible For
Electrical compliance in commercial premises in Scotland sits across several pieces of legislation, and it is worth understanding what each one requires.
Electricity at Work Regulations 1989 — These apply to all workplaces. Electrical systems must be constructed, maintained, and used in a way that prevents danger. There is no fixed inspection interval in the regulations, but regular testing (including EICR) is the standard way to demonstrate compliance. Responsibility falls on whoever has control of the premises.
Health and Safety at Work Act 1974 — This places a general duty on employers to ensure the health and safety of employees and, so far as reasonably practicable, anyone else who may be affected. Unsafe electrical installations can create liability under this Act.
Scottish Building Regulations — electrical work requiring an Electrical Installation Certificate (new circuits, distribution board changes, and similar) must comply with Part 4 (Safety) of the Scottish Building Regulations and be carried out to BS 7671. Work must be notified to the local authority building standards department.
For practical guidance on electrical safety obligations in the workplace, Electrical Safety First provides accessible resources aimed at both employers and building owners.
How to Choose a Commercial Electrician in Scotland
When you are having electrical work done on business premises, the stakes are higher than a domestic job. The work affects your compliance position, your insurance, your staff, and potentially your customers. It is worth taking a few minutes to check who you are dealing with.
Key things to look for:
- NICEIC or SELECT registration: These are the two main competent person schemes in Scotland. Both assess and audit their members regularly. You can verify any contractor on the NICEIC website or the SELECT website. Our NICEIC enrolment number is 620239.
- Relevant qualifications: The electrician carrying out the work should hold City and Guilds 2357 (or equivalent) and, for inspection and testing, C&G 2391-52 or equivalent. We hold C&G 2357, 2365, and 2391-52, as well as an HNC in Engineering Systems.
- Proper certification: Any work requiring an Electrical Installation Certificate should result in an Electrical Installation Certificate being issued. If a contractor cannot or will not provide this, that is a serious concern.
- Public liability insurance: Ask for evidence of adequate cover before work starts.
- Local knowledge: Working with someone based in Aberdeen and Aberdeenshire means they understand the local building stock, can respond quickly, and are accountable within the community.
Be cautious of quotes that seem unusually low. Underselling jobs usually means corners being cut on materials, time, or certification — and for commercial work, the cost of getting it wrong outweighs any short-term saving.
Service Area: Aberdeen, Aberdeenshire, and Peterhead
We are based in Peterhead and cover Aberdeen city and the wider Aberdeenshire area, including Fraserburgh, Ellon, Inverurie, Stonehaven, Banchory, and Huntly.
We work with small offices, retail units, workshops, agricultural premises, and light industrial properties. We are not a large commercial contractor and are honest about that. For the types of work on this page, we carry it out properly, to the required standard, with full documentation. If you are not sure whether your project is something we can help with, call and ask.
Get a Quote for Commercial Electrical Work
All commercial electrical work is priced on a bespoke basis. Scope, access, existing installation and certification requirements vary too much between premises for a standard rate to be meaningful.
To discuss your requirements or arrange a site visit, call 07304 027013 or use the contact page. All prices are quoted exclusive of VAT.
