EV Charging
EV Charger Installers in Portsmouth
Big Fish Electricians installs home EV charging points for customers across Portsmouth and surrounding areas.
Before installation, we assess your existing electrical supply, consumer unit, earthing arrangements, proposed charger location and cable route. We then explain any upgrades that may be required and provide a quotation for the agreed work.
Your charger will be installed, tested and connected safely, with the relevant electrical certification provided on completion.
To request an EV Charger quote, call 07789 214528
Professional Home EV Charger Installation in Portsmouth
Installing an EV charger involves more than mounting the unit and connecting a cable. The property’s electrical supply must be checked to confirm that it can support the additional demand safely.
Our initial assessment considers:
- The existing consumer unit and protective devices
- Supply capacity and maximum demand
- Earthing and bonding arrangements
- The proposed charger position
- The cable route between the supply and charger
- Parking arrangements and access to the vehicle
- Any electrical upgrades needed before installation
We will discuss how and when you normally charge, your vehicle requirements and any features you want from the charger before recommending a suitable installation approach.

What Our EV Charger Installation Service Includes
Our home EV charger installation service can include:
- Assessment of the property’s existing electrical installation
- Review of the proposed charger and vehicle requirements
- Advice on a suitable charger location
- Installation of the required cabling and protective equipment
- Secure mounting of the charger
- Connection to the existing electrical system
- Inspection, testing and commissioning
- Electrical certification for the completed installation
- A clear explanation of how to use the charger
Chargers can be installed in garages, on external walls and beside suitable driveways or private parking spaces. The final installation route will depend on access, cable length, ground conditions and the existing electrical system.
- Benefits of Installing an EV Charger at Home
- Convenient overnight or scheduled charging
- Less dependence on public charging points
- Greater control over when the vehicle is charged
- A dedicated connection designed for regular EV charging
- A charger positioned around your driveway or parking arrangements
- Safer and more practical charging than relying on unsuitable temporary arrangements
- Electrical Checks, Testing and Certification
- Checking the existing supply and consumer unit
- Reviewing earthing and bonding
- Installing appropriate circuit protection
- Testing the charger and associated circuit
- Confirming that the completed installation operates correctly
- Providing the relevant electrical certification
- Where additional electrical work is required, we will explain it before the charger installation proceeds.
Other Services
Get Help With Your Electrical Needs
Need an electrical upgrade before your EV charger can be installed?
We can assess the existing system and advise on consumer unit work, additional protection, cabling or other electrical improvements needed for a safe installation.
07789 214528
Why Choose Big Fish Electricians for EV Charger Installation?
Big Fish Electricians provides local EV charger installation with clear advice from the initial assessment through to testing and certification.
We will explain:
- Whether the existing electrical installation is suitable
- Which preparatory work may be needed
- The proposed charger position and cable route
- What is included in the quotation
- Which testing and certification will be provided
Our recommendations are based on the property, vehicle, electrical supply and how the charger will be used.
Why Choose Us
EV Charging Supported by Wider Electrical Services
If the initial assessment identifies work needed before the charger can be installed, Big Fish Electricians can coordinate the associated electrical improvements.
This may include consumer unit work, additional circuit protection, cable installation or other changes required to make the electrical system suitable for the agreed charger.
You will receive one clearly defined scope covering the charger installation and any supporting electrical work.
Home charging-point installation, testing, commissioning and certification.
Consumer unit, circuit-protection and related electrical work where the existing system needs improvement before installation.
One electrician coordinating the assessment, supporting electrical work, charger installation and final testing.
Get a free quote
Request a Home EV Charger Installation Quote
Contact Big Fish Electricians to discuss a home EV charger installation in Portsmouth or the surrounding area.
To help us assess the work, please provide:
- Your postcode
- The model of charger you’re considering, if known
- Your vehicle make and model
- The proposed charger location
- The approximate distance from the consumer unit
- Photographs of the consumer unit, electricity meter and proposed installation area
- Any preferred installation timescale
A site assessment may be required before we can confirm the final quotation.
Call now or use our contact form to request a free, no-obligation quote for EV charger installation.
07789 214528


