Electricians in Slough

Local professionalsFree, no-obligation quotesDescribe your job once

Need electrical work completed in Slough? Electricians can assist with repairs, upgrades, testing and new installations. Share the scope, photos and any access limits. You can compare quotes side by side and select the Electrician who offers a clear plan and timing for the job.

Outline the work and when you need it completed. Compare quotes from electricians and choose an electrician who matches your expectations. Describe the job and get quotes to plan next steps.

Get quotes from local electricians

Describe your job below — it takes under a minute.

Start your enquiry

Get quotes from local electricians

Describe your job below — it takes under a minute.

Start your enquiry

What affects the cost

These considerations affect the time, materials and approach a Electrician will take.

  • Job size, from small repairs to full rewires
  • Property layout and access constraints for cable routes
  • Condition of the wiring and fuse box
  • Number of fixtures, sockets and switches involved
  • Need for testing, certification and documentation
  • Any upgrades needed to meet current standards
  • Making good walls and ceilings afterwards

Typical UK pricing guide

Typical guide prices (ballpark):

Prices below are adjusted for the South East area, based on regional labour-cost data (ONS).

Costs can change with property size, access, condition and whether making good is needed.

Hiring checklist

This is a hiring checklist to use when comparing and hiring a Electrician for your job.

ELECTRICAL BASICS

Getting your electrical work right

Advice to help you get organised, understand what things cost and find a reliable Electrician.

HOW IT WORKS

Common electrical myths, busted

"If it's not broken, the wiring's fine" — wiring can be dangerous long before it visibly fails. "Any handyman can do electrics if it's small" — scope, not size, determines whether work is notifiable. "A tripped RCD means the RCD is faulty" — usually it means something else on that circuit is, and the RCD is working as intended.

GOOD TO KNOW

Single phase vs three phase supply

Most UK homes run on a single-phase electricity supply, which is enough for typical household use. Larger properties, workshops, or homes adding multiple EV chargers or heavy machinery sometimes need a three-phase supply instead — this is arranged with the network operator, not just your electrician, and can take weeks.

HOW IT WORKS

Electrics in kitchens — circuits for appliances

A kitchen refit usually means new dedicated circuits for higher-draw appliances (oven, hob, dishwasher) rather than sharing a single ring main, plus RCD protection for anywhere near a sink. If you're changing the kitchen layout, plan socket and circuit positions before the units go in — moving them afterwards means lifting worktops or units again.

THE PROCESS EXPLAINED

When does a consumer unit need replacing?

Older fuse boxes with rewireable fuses or plastic (rather than metal) casings don't meet current wiring regulations and are a common reason a rewire quote comes in higher than expected. A modern consumer unit uses RCBOs, which cut power to a single faulty circuit rather than the whole property.

UNDERSTANDING THE JOB

How electrician quotes work

Describe the job, including property type, access, and whether the work is notifiable if you know. Electricians use this to give an initial estimate, then confirm the final price after seeing the job in person — particularly for anything involving old wiring, where the scope can change once cables are exposed.

GOOD TO KNOW

Electrical safety for landlords

Since 2020, landlords in England must have an EICR carried out every 5 years and provide a copy to tenants. Failing to do so can result in a fine of up to £30,000. If an EICR flags unsatisfactory work, it has to be fixed within 28 days or a shorter period the report specifies.

UNDERSTANDING THE JOB

Lighting design and circuit planning

Adding recessed downlights, under-cabinet lighting or dimmer circuits usually means new cabling even if you're keeping the existing consumer unit, since older lighting circuits weren't sized for LED transformers or multiple dimmer switches. Plan lighting changes before, not after, a room's redecorated.

REGULATIONS & SAFETY

Outdoor and garden electrics

Outdoor sockets, garden lighting, and supplies to sheds or outbuildings need weatherproof (IP-rated) fittings and their own RCD protection — standard indoor sockets and cabling aren't rated for outdoor use. This is notifiable work under Part P if it involves a new circuit.

LOCAL AREA

About Slough

Slough is a town and unitary authority in the south-east region with the SL1 postcode district and a population reported at 164,000. As its own local authority, Slough Borough Council is responsible for planning, building control and local services rather than a county council. The town’s substantial population indicates a large urban area with diverse housing stock and significant commercial and industrial activity. For trades-comparison purposes SL1 searches will return a large pool of contractors serving everything from domestic repairs to commercial refurbishments. Practical hiring considerations in a town of this scale include straightforward van access across most neighbourhoods but the likelihood of higher demand and variable pricing; larger projects may require formal permits and closer liaison with the local authority. When comparing quotes, request clear timelines, evidence of experience on similar-scale jobs in SL1, and details on parking, waste disposal and any traffic‑management the contractor will arrange.


Electrical work in Slough

Slough’s SL1 postcode and its status as a sizeable urban area mean electrical work ranges from small domestic repairs to complex commercial installations. A large and diverse housing stock means you might find anything from period houses needing consumer‑unit upgrades and partial rewires to modern apartments requiring EV charger provision and smart‑home circuit work; the town’s commercial activity also increases demand for larger‑scale lighting and distribution projects. Under Part P of the Building Regulations, much electrical work is notifiable, and hiring a NICEIC or NAPIT registered electrician lets them self‑certify compliance which simplifies the handover in a busy borough.

An EICR is a valuable document in Slough where rental and resale markets are active — it quickly identifies whether older consumer units need replacement or whether circuits are overloaded by modern appliances. For EV charger installations in particular, expect coordination with parking and communal‑area management in multi‑occupancy blocks, and ensure the electrician assesses consumer‑unit capacity before quoting. When comparing electricians in SL1, ask for evidence of competent‑person registration, recent EICRs on properties similar to yours, and a clear plan for traffic and parking arrangements the contractor will use on the day.

More local services

Other trades in Slough

Help

FAQs

Can you help with fault finding when getting quotes?
Yes. Electricians can diagnose faults such as tripping circuits, dead sockets or flickering lights. Once the cause is found, they will explain the repair options and any parts required. Photos and measurements can help the Electrician give clearer guidance.
Do you install kitchen or extension wiring?
Many electricians install new circuits for kitchens, extensions or outbuildings. This often includes planning cable routes, fitting protection devices and testing once the work is complete. If relevant, confirm how services will be isolated and when they will be restored.
Is a rewire messy?
Rewiring can involve access to walls, floors and ceilings, so some disruption is normal. Ask the Electrician how they will minimise mess and whether making good is included. Share the age of the property, access, and what you want to change so the Electrician can plan the right approach.
Can you add USB sockets or extra outlets?
Yes. USB sockets and additional outlets can be installed, subject to access and circuit capacity. Let the Electrician know the number and locations you need. It helps to note any existing issues, recent work, and the areas involved.
What documentation should I keep when getting quotes?
Keep any certificates, test results or reports provided after the work. These documents can be useful for safety records, insurance queries or future property sales. Ask what is included, how long the work may take, and what happens if extra issues appear.
Does electrical work need to meet specific standards?
Yes. Electrical work should meet current safety standards and be tested appropriately. Your Electrician can explain what standards apply to your job and what checks will be carried out. Photos and measurements can help the Electrician give clearer guidance.