Fuseboard / Consumer Unit Installation in Cosham (54)

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    Optimal Electrical

    9.67

    (18 reviews)

    Operates in Cosham

    Services & skills
    Electrician
    Fuseboard / Consumer Unit Installation
    LED Lighting
    Electric Cookers
    Electric Gate Wiring
    Call
  • Excellent Electrical Logo

    Excellent Electrical

    9.86

    (64 reviews)

    Operates in Cosham

    Services & skills
    Electrician
    Fuseboard / Consumer Unit Installation
    House Rewiring
    Call
  • DBE Contracting Ltd Logo

    DBE Contracting Ltd

    9.43

    (112 reviews)

    Operates in Cosham

    Services & skills
    Electrician
    Fuseboard / Consumer Unit Installation
    Electric Gate Wiring
    LED Lighting
    Emergency Lighting
    Call
  • Helix Electrical Limited Logo

    Helix Electrical Limited

    9.98

    (237 reviews)

    Operates in Cosham

    Services & skills
    Electrician
    Fuseboard / Consumer Unit Installation
    Electric Showers
    Fuseboard / Consumer Unit Repair
    Emergency Lighting
    Call
  • P M H Gas & Electrical Ltd Logo

    P M H Gas & Electrical Ltd

    10.00

    (298 reviews)

    Operates in Cosham

    Services & skills
    Electrician
    Fuseboard / Consumer Unit Installation
    Electrical Installation Condition Report - Safety Checks - EICR
    Electric Range Cookers
    Electric Cookers
    Call
  • KRA Electrical & Energy Solutions Logo

    KRA Electrical & Energy Solutions

    9.50

    (114 reviews)

    Operates in Cosham

    Services & skills
    Electrician
    Fuseboard / Consumer Unit Installation
    Hot Tub Wiring
    Garden Lighting
    Emergency Electrician Service
    Call
  • ALB Electrical Limited Logo

    ALB Electrical Limited

    9.97

    (492 reviews)

    Operates in Cosham

    Services & skills
    Electrician
    Fuseboard / Consumer Unit Installation
    Electrical Contractors
    Electric Heating
    Electrical Installation Condition Report - Safety Checks - EICR
    Call
  • Reset Electrical Ltd Logo

    Reset Electrical Ltd

    9.79

    (38 reviews)

    Operates in Cosham

    Services & skills
    Electrician
    Fuseboard / Consumer Unit Installation
    Electric Stoves
    House Rewiring
    Electrical Under Floor Heating Installation
    Call
  • Maytrics Limited Logo

    Maytrics Limited

    9.95

    (236 reviews)

    Operates in Cosham

    Services & skills
    Electrician
    Fuseboard / Consumer Unit Installation
    Fault Finding
    Electrical Installation Condition Report - Safety Checks - EICR
    Emergency Lighting
    Call
  • Hepworth & Crockford Electrical Services Ltd Logo

    Hepworth & Crockford Electrical Services Ltd

    9.95

    (941 reviews)

    Operates in Cosham

    Services & skills
    Electrician
    Fuseboard / Consumer Unit Installation
    Electrical Installation Condition Report - Safety Checks - EICR
    Electrical Contractors
    Smoke Alarms
    Call
  • CPC Electrical and Mechanical Ltd Logo

    CPC Electrical and Mechanical Ltd

    10.00

    (276 reviews)

    Operates in Cosham

    Services & skills
    Electrician
    Fuseboard / Consumer Unit Installation
    Electric Cookers
    Electric Radiators
    House Rewiring
    Call
  • Bear Electrical Logo

    Bear Electrical

    10.00

    (181 reviews)

    Operates in Cosham

    Services & skills
    Electrician
    Fuseboard / Consumer Unit Installation
    Electric Cookers
    Storage Heating
    Lighting Design
    Call

Top rated Fuseboard / Consumer Unit Installations in Cosham

10

/10

298 ratings

Our Fuseboard / Consumer Unit Installations in Cosham are rated an average of 10 out of 10 based on a sample of 298 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 Cosham

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 Cosham, 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 Cosham?

Expect to pay between £520 and £783 , with an average cost of £632.

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.

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  • Fully checked installers covering your local area
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