Cobb & Co. provide professional EV charger installation for homes, businesses and managed properties throughout Sheffield and South Yorkshire. 

As an OZEV authorised installer and NAPIT Registered electrical contractor, we can assess the existing electrical installation, advise on a suitable charging solution and complete the installation, testing and certification required for your new EV charger.

Whether you are installing your first home charger, adding charging facilities to a workplace or considering EV charging across a managed property, we provide clear advice and a properly designed installation from start to finish.

Home EV Charger Installation

Charging an electric vehicle at home provides a convenient way to keep your vehicle charged without relying solely on public charging points.

Before installation, we assess the existing electrical supply and installation to determine the most appropriate method of supplying the charger.

The installation can include:

• Installation of the EV charging unit

• New dedicated electrical circuit where required

• Appropriate circuit protection

• Cable installation and containment

• Assessment of the existing consumer unit

• Earthing and protective measures

• Electrical testing and certification

• Connection and commissioning of the charger

We aim to provide a neat installation that works with the property and the location of your parking or charging area.

Commercial & Workplace EV Charging

We also install EV charging solutions for businesses, workplaces, landlords and managed properties.

EV charging can be incorporated into office car parks, commercial premises, apartment developments and other managed sites.

Depending on the project, we can assist with:

• Workplace EV charger installations

• Multiple charging points

• Dedicated electrical supplies

• Distribution equipment and infrastructure

• Cable routes and containment

• Load assessment and electrical capacity

• Charger replacement and upgrades

• Testing and certification

For larger installations, we can assess the existing electrical infrastructure and help determine what is required before additional charging equipment is installed.

Choosing the Right EV Charger

The most suitable charger depends on the vehicle, property, available electrical supply and how the charger will be used.

We can help assess these requirements and advise on an appropriate solution rather than simply installing a charger without considering the existing electrical installation.

Considerations can include charger rating, available electrical capacity, cable route, location, load management and any additional electrical work required.

Electrical Supply & Consumer Unit Assessment

An EV charger represents a significant additional electrical load, so the existing installation needs to be considered as part of the work.

Before installation, we assess the relevant parts of the electrical installation and determine whether alterations or upgrades are required.

Where necessary, this may include upgrading protective devices, installing a dedicated distribution arrangement or carrying out other electrical works required for a safe and compliant installation.

EV Charger Replacement & Upgrades

If you already have an EV charger that is faulty, outdated or no longer suitable, we can assess the existing installation and install a replacement where appropriate.

We can also carry out electrical alterations where a new charger has different supply or protection requirements from the equipment being replaced.

Testing, Certification & Compliance

Every EV charging installation needs to be properly designed, installed and tested.

As an OZEV authorised installer and NAPIT Registered electrical contractor, Cobb & Co. carry out EV charger installations in accordance with the applicable electrical requirements.

Following installation, we carry out the appropriate electrical testing and provide certification for the electrical work undertaken.

Our focus is on ensuring the complete electrical installation is safe and compliant — not simply mounting a charger to the wall.