What is a consumer unit?

The consumer unit is the most vital electrical component inside any home, controlling and distributing power safely and efficiently. Modern consumer units (the new name for fuseboards): - Improve electrical safety - Reduce fire risk - Ensure your home complies with [UK Building Regulations](https://www.checkatrade.com/blog/expert-advice/building-regulations/)

What are the different types of consumer unit?

There are several[ different types of consumer units](https://www.checkatrade.com/blog/expert-advice/consumer-units/), so it's worth considering all your options before making a choice. The most common types of consumer units include: - Full loaded consumer unit - Split load consumer unit - Shower consumer unit - Garage consumer unit - High integrity consumer unit - RCD dual split consumer unit - Domestic switch fuse

How much does it cost to replace a fuse box with a consumer unit?

In general, this job will cost around **£335**. This figure is made up of: - The price of removing a fuse box (**£75**) - The cost of a consumer unit (**£80**) - The average consumer unit installation cost (**£160**) For more prices and tips, visit our guide on the [cost of replacing a fuse box with a consumer unit.](https://www.checkatrade.com/blog/cost-guides/cost-replacing-fuse-box-consumer-unit/)

What affects the cost of installing a new consumer unit in the UK?

The amount you pay for your fuse box installation will be affected by the following variables: - **Type of fuse box** - Different fuse boxes vary in price - **Current set up** - If your current setup is in poor condition, this will increase the amount you pay - **Size of property** - Larger property equals bigger fusebox (and costs) - **Electrical inspection** - If your home wiring hasn't been checked in a while, you may need an [electrical inspection](https://www.checkatrade.com/blog/cost-guides/electrical-safety-check-cost/) to ensure it’s safe - **Extra work** - If you need extra work doing, e.g. adding new wiring or sockets, this will push up the price - **Location** - Labour costs vary depending on where you live in the UK To get an exact quote for your consumer unit installation, speak to a [qualified electrician ](https://www.checkatrade.com)directly.

How long does it take to replace a consumer unit?

Most consumer unit replacements take **half a day to a full day**, depending on the complexity of the installation and any additional repairs needed.

Will the power be off during installation?

Yes. Your electricity will need to be turned off while the old fusebox unit is removed and the new consumer unit installed. Your qualified electrician will advise how long this will last.

Is replacing a consumer unit a big job?

Replacing a consumer unit is a significant electrical task but routine for qualified electricians. The unit itself is replaced in roughly half a day. However, testing and safety checks will add to the time, but are essential parts of the process.

Are old fuseboxes illegal?

No, older fuseboxes aren’t automatically illegal, but they may not meet modern safety standards. If you’re experiencing frequent tripping, lack of RCD protection or visible wear, an upgrade to a consumer unit is recommended. A qualified electrician can advise you on the best approach based on the age of your current fuseboard.

Do I need a certificate after replacing a consumer unit?

Yes. Your electrician should provide an [Electrical Installation Certificate](https://www.checkatrade.com/blog/electrical-installation-condition-report-near-me/) (EIC) and notify Building Control. Keep this paperwork safe – you may need it when selling your home.

Why hire a qualified electrician?

Consumer unit installation affects the safety of your entire home. A professional electrician will: - Ensure compliance with UK regulations - Install modern safety features like RCD protection - Carry out full testing before energising circuits - Provide certification for legal compliance - Advise if additional upgrades are needed **For peace of mind and a safe installation, always use a qualified, registered electrician.**

Fuseboard / Consumer Unit Installation in Hammersmith And Fulham London (102)

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

Featured trades

Express

Book instantly with fixed pricing

Sort by:

Sponsored
Darab Constructions
9.88
(108 reviews)
Operates in Hammersmith And Fulham
Services & skills
Electrician
Fuseboard / Consumer Unit Installation
LED Lighting
Electrical Contractors
Energy Efficient Lighting
Call
Sponsored
Sky Electrical Limited
9.89
(624 reviews)
Operates in Hammersmith And Fulham
Services & skills
Electrician
Fuseboard / Consumer Unit Installation
House Rewiring
Fuseboard / Consumer Unit Repair
Electric Vehicle Charger Installation
Call
Contact Electrician Ltd
9.80
(441 reviews)
Operates in Hammersmith And Fulham
Services & skills
Electrician
Fuseboard / Consumer Unit Installation
Immersion Heater Installation
Fault Finding
Electric Radiators
Call
Sponsored
SM Electrical Services
9.87
(281 reviews)
Operates in Hammersmith And Fulham
Services & skills
Electrician
Fuseboard / Consumer Unit Installation
Immersion Heater Installation
Electrical Contractors
Electrical Under Floor Heating Installation
Latest verified customer review
10.0
“SM Electrical Services are a company that provided the best possible service for me. They are highly efficient, careful and tidy workers with their work being of the highest possible standard. They are at the top of their game providing the best service one could receive.”
Call
Sol-lux Electrical
9.40
(85 reviews)
Operates in Hammersmith And Fulham
Services & skills
Electrician
Fuseboard / Consumer Unit Installation
Fuseboard / Consumer Unit Repair
Immersion Heater Installation
Electric Radiators
Call
Rama Electrical Limited
9.74
(620 reviews)
Operates in Hammersmith And Fulham
Services & skills
Electrician
Fuseboard / Consumer Unit Installation
Electric Vehicle Charger Installation
Fault Finding
Energy Efficient Lighting
Call
Sponsored
ES Electrical London LTD
9.75
(55 reviews)
Operates in Hammersmith And Fulham
Services & skills
Electrician
Fuseboard / Consumer Unit Installation
Garden Lighting
Fuseboard / Consumer Unit Repair
Emergency Lighting
Call
Richard Uri Electrical Services Ltd
9.64
(231 reviews)
Operates in Hammersmith And Fulham
Services & skills
Electrician
Fuseboard / Consumer Unit Installation
Garden Lighting
Immersion Heater Installation
Smoke Alarms
Call
Route Electrical Ltd
9.56
(357 reviews)
Operates in Hammersmith And Fulham
Services & skills
Electrician
Fuseboard / Consumer Unit Installation
Electric Cookers
House Rewiring
Fault Finding
Call
SM Electrical Services
9.87
(281 reviews)
Operates in Hammersmith And Fulham
Services & skills
Electrician
Fuseboard / Consumer Unit Installation
Electric Heating
Electric Vehicle Charger Installation
Electric Radiators
Call
Folk Electrical
10.00
(2 reviews)
Operates in Hammersmith And Fulham
Services & skills
Electrician
Fuseboard / Consumer Unit Installation
Electric Range Cookers
Hot Tub Wiring
Smoke Alarms
Call
A
Alight Electrical Services UK Ltd
9.81
(116 reviews)
Operates in Hammersmith And Fulham
Services & skills
Electrician
Fuseboard / Consumer Unit Installation
Emergency Lighting
LED Lighting
Hot Tub Wiring
Call

Top rated Fuseboard / Consumer Unit Installations in Hammersmith And Fulham

/10

937 ratings

Our Fuseboard / Consumer Unit Installations in Hammersmith And Fulham are rated an average of 10 out of 10 based on a sample of 937 reviews from customers like you*

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

Find Consumer Unit (Fuseboard) Installation in Hammersmith And Fulham

Replacing a consumer unit is a safety-critical job that must be carried out by a qualified electrician.

Read on to learn how to find and hire certified electricians for consumer unit (fuseboard) installation in Hammersmith And Fulham, including costs, regulations and what to expect from the job.

Rather we do the searching for you? Try our quick request a quote feature and we’ll put you in touch with qualified electricians covering your local area.

How much does consumer unit (fuseboard ) installation cost in Hammersmith And Fulham?

Expect to pay between £556 and £912 , with an average cost of £699.

That said, prices may vary depending on the size of your home, number of circuits and whether any repair work is needed.

Tip: Learn more about pricing in our consumer unit replacement cost guide.

What’s the difference between a fusebox and a consumer unit?

Ultimately, a fusebox and consumer unit refer to the same thing. The only difference is how they are wired:

Traditional fuseboxes have rewireable fuses and were used in older homes
Modern consumer units use MCBs (miniature circuit breakers) and RCDs (residual current devices), which offer improved safety and faster fault detection

Can I fit a new consumer unit myself?

No. Replacing a consumer unit is notifiable work under Part P of the Building Regulations and must be carried out by a qualified electrician.

DIY installation is unsafe and illegal unless you're properly certified. A registered electrician will ensure compliance and issue the correct certification.

Do I need Building Regulations approval to change a consumer unit?

Yes. Consumer unit replacement must comply with UK Building Regulations (Part P).

Your consumer unit installer will notify the local authority or self-certify through a competent person scheme and provide certification once the work is complete.

Can you replace a fusebox without rewiring the house?

In many cases, yes, you can replace a fusebox without rewiring the house. That’s provided the existing wiring is safe and passes inspection.

Before installation, the electrician will carry out checks (often an Electrical Installation Condition Report) to ensure the system is suitable for a new unit.

If wiring is outdated or unsafe, updates may be needed.

Why use Checkatrade?

Fully checked installers covering your local area
Insurance always listed
Easy to compare multiple profiles
Handy reviews from local customers
Covered by the Checkatrade Guarantee (T&Cs apply)

Looking for more tradespeople in Hammersmith And Fulham?

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

Fuseboard / Consumer Unit Installation in Hammersmith And Fulham London (102)

Search results

Describe your job

Describe your job

Featured trades

WF Electrical Installation

Services & skills

Richard Uri Electrical Services Ltd

Services & skills

Darab Constructions

Services & skills

Sky Electrical Limited

Services & skills

ES Electrical London LTD

Services & skills

Express

Electrical Installation Condition Report (EICR)

More Express services coming soon

Darab Constructions

Services & skills

Sky Electrical Limited

Services & skills

Contact Electrician Ltd

Services & skills

SM Electrical Services

Services & skills

Sol-lux Electrical

Services & skills

Rama Electrical Limited

Services & skills

ES Electrical London LTD

Services & skills

Richard Uri Electrical Services Ltd

Services & skills

Route Electrical Ltd

Services & skills

SM Electrical Services

Services & skills

Folk Electrical

Services & skills

Alight Electrical Services UK Ltd

Services & skills

Find Consumer Unit (Fuseboard) Installation in Hammersmith And Fulham

How much does consumer unit (fuseboard ) installation cost in Hammersmith And Fulham?

What’s the difference between a fusebox and a consumer unit?

Can I fit a new consumer unit myself?

Do I need Building Regulations approval to change a consumer unit?

Can you replace a fusebox without rewiring the house?

Why use Checkatrade?

Looking for more tradespeople in Hammersmith And Fulham?