What is an electrical contractor?

An electrical contractor is a tradesperson or business that designs, installs, maintains, and repairs electrical systems. Unlike electricians who usually focus on residential jobs, contractors can take on bigger projects, including commercial and industrial work.

What's the difference between an electrical contractor and an electrician?

__An electrician__ usually focuses on installing and maintaining electrical systems in homes, like wiring, sockets, and lighting. __An electrical contractor__ can do that too, but often takes on larger and more complex projects. This might include full rewires, high-voltage systems, commercial buildings, or coordinating teams of electricians on big jobs. In short: __Electricians__ = Skilled tradespeople who handle residential electrical work. __Electrical contractors__ = Individuals or businesses who can manage both residential and commercial projects, often with extra training and wider responsibilities.

What is the going rate for an electrical contractor?

In the UK, electrical contractors typically charge __£45 - £60 per hour__, or about __£400 per day__. Costs vary by location and the complexity of the job.

How much do electricians charge per hour in the UK?

Across the UK, hourly rates are similar: __£45 - £60 per hour__, with regional differences. London and the South East are often more expensive.

Can electrical contractors in [Location] install EV chargers?

Absolutely. Many contractors in [Location] are qualified to install EV home charging points. They’ll ensure the system is fitted safely, meets UK regulations, and is compatible with your vehicle.

What do most electrical contractors charge per hour?

Most electrical contractors charge between __£45 and £60 per hour__ in [Location]. Expect higher rates for emergency work, usually between __£80 - £100__.

How to find a safe electrician?

1. Use a vetted directory like Checkatrade 2. Look for NICEIC or ECA registration 3. Check qualifications and insurance 4. Read verified customer reviews 5. Always ask for a written quote

Do I need planning permission for electrical work in [Location]?

Most small jobs, like adding a socket or replacing a light, don’t need permission. Larger projects, such as full rewires or work on listed buildings, may need to be signed off under Part P of the Building Regulations. Your contractor can guide you through this.

How do I know if my electrical contractor is qualified?

Look for proof of: - ECS card (Electrotechnical Certification Scheme) - NICEIC or ECA registration - Public Liability Insurance - Verified reviews on Checkatrade All of these can give you peace of mind that your contractor has the right qualifications for the job.

Electrical Contractors in London (89)

Describe your job

Give us the details of your job and we'll send it to specialist trades for you

Describe your job

Receive multiple quotes for your job from reviewed and trusted tradespeople

Express

Book instantly with fixed pricing

Sort by:

DH Electrical
9.70
(203 reviews)
Operates in London
Services & skills
Electrician
Electrical Contractors
Electrical Under Floor Heating Installation
Emergency Electrician Service
Electrical Heater Repair
Call
London Electrics ltd
9.89
(48 reviews)
Operates in London
Services & skills
Electrician
Electrical Contractors
Electric Gate Wiring
Electrical Installation Condition Report - Safety Checks - EICR
Electric Heating
Call
SM Electrical Services
9.87
(295 reviews)
Operates in London
Services & skills
Electrician
Electrical Contractors
Energy Efficient Lighting
Electric Radiators
Lighting Design
Call
A&B Electrical Services
9.63
(80 reviews)
Operates in London
Services & skills
Electrician
Electrical Contractors
Extractor Fans
Electric Radiators
Electric Boiler Installation
Call
Bradgate Electrical Design & Services Limited
9.86
(255 reviews)
Operates in London
Services & skills
Electrician
Electrical Contractors
Electric Sockets
Garden Lighting
Electric Heating
Call
Electrifix
9.88
(16 reviews)
Operates in London
Services & skills
Electrician
Electrical Contractors
Electrical Heater Repair
Electric Radiators
Electrical Under Floor Heating Repair
Call
AH Electricians
10.00
(66 reviews)
Operates in London
Services & skills
Electrician
Electrical Contractors
Smoke Alarms
Electrical Installation Condition Report - Safety Checks - EICR
Electric Sockets
Call
Ace Electrical Services
10.00
(13 reviews)
Operates in London
Services & skills
Electrician
Electrical Contractors
Electrical Under Floor Heating Installation
Fuseboard / Consumer Unit Repair
Fuseboard / Consumer Unit Installation
Call
Positive Contractors Ltd
9.78
(589 reviews)
Operates in London
Services & skills
Electrician
Electrical Contractors
Fault Finding
Fuseboard / Consumer Unit Repair
Smoke Alarms
Call
PCL Electrical Ltd
9.83
(58 reviews)
Operates in London
Services & skills
Electrician
Electrical Contractors
Storage Heating
Fuseboard / Consumer Unit Installation
Hot Tub Wiring
Call
S
Swiftflow Direct
9.53
(377 reviews)
Operates in London
Services & skills
Electrician
Electrical Contractors
Electric Stoves
Electric Sockets
Fuseboard / Consumer Unit Repair
Call
Giggawatt Electrical Contractors ltd
10.00
(44 reviews)
Operates in London
Services & skills
Electrician
Electrical Contractors
Electric Range Cookers
Storage Heating
Electrical Heater Repair
Call

Top rated Electrical Contractors in London

/10

411 ratings

Our Electrical Contractors in London are rated an average of 10 out of 10 based on a sample of 411 reviews from customers like you*

*This review aggregate is based on real customer reviews from a randomly selected postcode in this area

Find Electrical Contractors in London

Whether you’re rewiring a flat in Finchley, upgrading shop lighting in Shoreditch, or sorting an electrics emergency in Ealing, finding the right electrical contractor for your job working in London is key.

From big electrical companies to smaller locally-based firms, you’ll find electrical contractors on Checkatrade who have passed our checks. They can help with all kinds of contracting jobs, from home installations to complex commercial systems. Just pop in your postcode, browse, and request quotes.

What areas do London electrical contractors cover?

From Bromley to Brent and Camden to Croydon, you’ll find electrical contractors across just about every borough.

Popular areas include:

Live just outside the M25? Many companies also cover Greater London and surrounding counties.

How much do electrical contractors in London charge?

Prices vary, but here are some ballpark figures:

Hourly rate: £45–£60
Day rate: Around £400
Emergency call-out: £80–£100

Sample service costs:

EICR (home): £150–£375
Fire alarm system (Grade A): £1,750–£3,000
Commercial EICR: £30–£50 per circuit

Always ask for a full quote that includes VAT and materials.

Find the right electrical contractor for the job in London

Looking for more tradespeople in London?

Find Checkatrade reviewed Tradespeople, get a quote today, discover related services in London and check out our latest home improvement guides.

Electrical Contractors in London (89)

Describe your job

Describe your job

Express

Electrical Installation Condition Report (EICR)

More Express services coming soon

DH Electrical

Services & skills

London Electrics ltd

Services & skills

SM Electrical Services

Services & skills

A&B Electrical Services

Services & skills

Bradgate Electrical Design & Services Limited

Services & skills

Electrifix

Services & skills

AH Electricians

Services & skills

Ace Electrical Services

Services & skills

Positive Contractors Ltd

Services & skills

PCL Electrical Ltd

Services & skills

Swiftflow Direct

Services & skills

Giggawatt Electrical Contractors ltd

Services & skills

Find Electrical Contractors in London

What areas do London electrical contractors cover?

How much do electrical contractors in London charge?

Find the right electrical contractor for the job in London

Looking for more tradespeople in London?

Electrical Contractors in London (89)

Search results

Describe your job

Describe your job

Express

Electrical Installation Condition Report (EICR)

More Express services coming soon

DH Electrical

Services & skills

London Electrics ltd

Services & skills

SM Electrical Services

Services & skills

A&B Electrical Services

Services & skills

Bradgate Electrical Design & Services Limited

Services & skills

Electrifix

Services & skills

AH Electricians

Services & skills

Ace Electrical Services

Services & skills

Positive Contractors Ltd

Services & skills

PCL Electrical Ltd

Services & skills

Swiftflow Direct

Services & skills

Giggawatt Electrical Contractors ltd

Services & skills

Find Electrical Contractors in London

What areas do London electrical contractors cover?

How much do electrical contractors in London charge?

Find the right electrical contractor for the job in London

Looking for more tradespeople in London?