Common EV Charger Installation Mistakes and How Professional Electricians Prevent Them
October 12, 2026
Installing an electric vehicle (EV) charger at home or work offers convenient, reliable charging. However, mistakes…
Read MoreLooking for a qualified electrician in South East London? Certified Electricians London provides domestic, commercial and emergency electrical services across Blackheath, Greenwich, Lewisham, Eltham, Deptford, Woolwich and surrounding areas. We handle everything from electrical faults, sockets and lighting to EICRs, consumer-unit upgrades, rewiring and EV charger installations.
Call 0203 667 7195 to discuss your electrical requirements or complete our online enquiry form.
We provide electrical services across a wide area of South East London, helping customers with both planned electrical installations and unexpected electrical problems.
Our service area includes locations such as:
We also provide services in surrounding areas of South East London. If you are unsure whether your property is within our service area, contact our team and we can confirm availability.
Your home's electrical system is essential for everyday life. From lighting and sockets to consumer units, wiring and electrical appliances, faults or outdated installations can cause inconvenience and potentially create safety concerns.
Our domestic electricians can assist with a wide range of household electrical requirements.
Domestic electrical services include:
Whether you need one additional socket or are carrying out a complete property refurbishment, we can discuss the work required and recommend an appropriate solution.
Electrical faults don't always happen during convenient hours. A sudden loss of power, burning smell, exposed wiring, repeated circuit trips or a faulty electrical installation may require urgent attention.
Our emergency electrical service is designed to help customers dealing with unexpected electrical problems.
Common emergency electrical problems include:
If you notice signs of an electrical fault, avoid attempting repairs yourself. Where safe to do so, switch off the affected circuit and contact a qualified electrician.
Need an emergency electrician? Call 0203 667 7195.
Electrical faults can sometimes be difficult to identify. A circuit may trip repeatedly, a light may stop working or a socket may intermittently lose power without an obvious cause.
Professional fault finding allows an electrician to investigate the electrical installation and identify the source of the problem.
We can investigate issues such as:
Once the problem has been identified, we can explain the required repair and advise you on the appropriate next step.
Older properties may have electrical installations that require upgrading or replacement.
A complete or partial house rewire can replace outdated wiring and bring the electrical installation up to current requirements where appropriate.
We can provide rewiring services for:
A rewire may involve replacing cables, sockets, switches, lighting circuits, consumer units and other parts of the electrical installation.
If you are renovating an older property in South East London, it can be useful to have the electrical installation assessed before other decorating or building work is completed.
The consumer unit is a central part of your property's electrical installation. It distributes electricity around the property and incorporates protective devices for electrical circuits.
If your consumer unit is old or your electrical installation requires additional protection or circuits, an upgrade may be appropriate.
Our electricians can assist with:
We can assess your existing installation and explain the available options before work begins.
An Electrical Installation Condition Report (EICR) provides an assessment of the condition of an electrical installation.
EICRs can be useful for:
An inspection can identify issues such as damaged wiring, inadequate protection, deterioration, overloading or other electrical defects.
For landlords, electrical safety requirements can make regular inspection particularly important. If you are responsible for a rental property, we can discuss your electrical testing requirements.
Managing a rental property comes with a number of responsibilities, including maintaining the property's electrical installation.
We provide electrical services for landlords and property professionals across South East London.
Services can include:
If electrical problems are identified during an inspection, we can explain the recommended remedial work and provide a quotation where required.
Businesses depend on reliable electrical systems. Faulty lighting, damaged sockets or electrical failures can affect staff, customers and normal business operations.
We provide electrical services for commercial premises and businesses, including:
Commercial electrical services can include installation, maintenance, fault finding, testing, lighting, sockets, fire alarms and electrical upgrades.
For ongoing requirements, planned electrical maintenance can also help identify potential problems before they become disruptive faults.
Good lighting can improve the appearance, functionality and usability of a property.
We provide lighting installation and replacement services for homes and businesses.
This can include:
If you are renovating a room or changing the layout of your property, we can help plan suitable lighting positions and electrical connections.
Outdoor electrical installations need to be properly planned and installed for their environment.
We can assist with electrical installations for gardens, patios, driveways and other outdoor areas.
Possible installations include:
We can assess the proposed installation and recommend an appropriate solution based on how the electrical equipment will be used.
As more households switch to electric vehicles, having a convenient charging point at home has become increasingly useful.
We provide EV charger installation for suitable residential properties.
An installation may involve:
If you are considering an EV charger for your home or business, contact us to discuss your requirements.
Portable Appliance Testing can help businesses, landlords and organisations manage the electrical safety of portable appliances.
Depending on the property and equipment, appliances that may require testing can include:
We can discuss your PAT testing requirements and the type and quantity of equipment that needs to be assessed.
Working smoke and heat alarms are an important part of residential and commercial property safety.
We can install and replace smoke and heat alarms where required, including installations for homes, rental properties and commercial premises.
If you are renovating a property or replacing an existing alarm system, we can discuss suitable positioning and installation requirements.
Smart technology is becoming increasingly common in modern homes.
We can assist with electrical installations for smart-home equipment, including:
If you're upgrading your home with smart technology, we can help with the electrical side of the installation.
Planning a renovation, extension or loft conversion in South East London?
Electrical requirements are often an important part of renovation planning.
We can assist with:
It is generally easier to plan electrical work before walls are plastered and finished, so involving an electrician early in the renovation process can help avoid unnecessary alterations later.
Buying a property in South East London?
Before committing to a purchase, you may want to understand the condition of the property's electrical installation.
An electrical inspection can help identify visible concerns and potential electrical defects.
We can provide electrical inspection and testing services for homeowners and property buyers, including EICRs where appropriate.
If issues are identified, you can then obtain information about the work that may be required.
Choosing an electrician is an important decision, particularly when work involves your property's fixed electrical installation.
Certified Electricians London provides electrical services for domestic and commercial customers throughout London.
Our focus is on:
Electrical installations should be carried out by suitably competent professionals. Our electricians have experience working on a wide range of domestic and commercial electrical systems.
We aim to provide clear communication from the initial enquiry through to completion of the work.
From small repairs and lighting installations to rewiring, electrical testing and consumer unit upgrades, we can help with a broad range of electrical requirements.
We provide electrical services throughout South East London and surrounding areas.
Electrical work should always be approached with safety in mind. We inspect the installation, identify problems and explain any recommended work.
Our South East London electricians provide services across numerous local areas.
Electrical repairs, EICRs, lighting, rewiring, consumer units and domestic electrical installations.
Domestic and commercial electrical services including fault finding, electrical testing, lighting and electrical installations.
Electricians for homes, landlords and businesses requiring repairs, testing, rewiring and electrical upgrades.
Electrical installations, repairs, lighting, consumer units, EICRs and emergency electrical assistance.
Domestic electrical services including rewiring, sockets, lighting, electrical testing and consumer unit upgrades.
Electrical repairs, installations, testing and maintenance for homes and businesses.
Electrical installation, fault finding, EICRs, lighting and other domestic and commercial services.
Electrical services for homeowners, landlords and businesses throughout the area.
Professional electrical testing, repairs, lighting, rewiring and installation services.
Electrical repairs, inspections, installations and maintenance.
Domestic electrical services including lighting, sockets, consumer units, EICRs and rewiring.
Electrical installation, testing, repairs and maintenance for residential and commercial properties.
Please include your enquiry/quotation details here. We aim to get back to you within 24hrs.
Click for a quick quoteThe cost depends on the type of electrical work required, the complexity of the job, materials and the time needed to complete the work. Contact us with details of your requirements and we can discuss the work and quotation process.
Yes. Electrical work doesn't always involve a large installation. We can assist with smaller requirements such as replacing sockets and switches, installing lights, investigating faults and making electrical connections.
Where certification is required for the electrical work undertaken, the appropriate electrical documentation can be provided following completion and testing.
Yes. An EICR or appropriate electrical inspection can help assess the condition of an existing installation and identify defects requiring attention.
The appropriate inspection interval depends on the type and use of the property, the condition of the installation and other relevant factors. Landlords should follow the applicable electrical safety requirements for rental properties.
Yes. Depending on the condition and design of the existing installation, a partial rewire may sometimes be appropriate. An electrician can assess the installation and explain the available options.
Yes. Additional sockets can be installed where suitable, subject to the condition and capacity of the existing electrical installation.
Yes. Outdoor electrical installations can be provided where appropriate, including external sockets and garden power supplies.
Yes. We provide EV charger installation for suitable properties. The existing electrical installation should be assessed before installation to determine the appropriate solution.
Yes. We provide emergency electrical assistance for urgent electrical faults and problems.
Yes. We provide professional electrical services throughout South East London, including Blackheath, Greenwich, Lewisham, Eltham, Deptford, Charlton, Woolwich, Kidbrooke, Ladywell, Hither Green, Lee and Thamesmead. Whether you need an electrical repair, installation, inspection or complete rewire, our qualified electricians can help.
The cost of an electrician depends on the type of work required, the complexity of the job and the time needed to complete it. We provide clear pricing before work begins wherever possible, so you know what to expect. Contact us with details of your electrical problem or project and we can advise you on the likely cost.
Yes. We provide emergency electrical services for urgent problems including power failures, electrical faults, burning smells, damaged cables, tripped circuits, exposed wiring and other potentially dangerous electrical issues. If you have an electrical emergency, contact us as soon as possible.
Where availability allows, we can arrange same-day electrical work in South East London. This can include electrical faults, socket and switch problems, lighting issues and other urgent repairs. Contact us with your location and a description of the problem and we'll let you know the earliest available appointment.
Yes. Our electricians are NICEIC registered, giving customers confidence that electrical work is being carried out by appropriately qualified professionals and in accordance with relevant electrical standards.
Yes. We provide Electrical Installation Condition Reports (EICRs) for homeowners, landlords, tenants, businesses and other property owners throughout South East London. An EICR checks the condition and safety of an electrical installation and identifies any defects or potentially dangerous issues that may require attention.
Yes. We carry out electrical inspections for landlords and provide the appropriate electrical certification following the inspection and any required remedial work. If you're a landlord in South East London and need an EICR for a rental property, get in touch to arrange an inspection.
Yes. We undertake partial and full electrical rewires for houses and other properties throughout South East London. Rewiring may be recommended where an electrical installation is old, deteriorated, unsafe or no longer suitable for the property's requirements. We can assess the existing installation and recommend the most appropriate solution.
Yes. We install and replace consumer units as part of electrical upgrades and remedial work. If your existing consumer unit is outdated or doesn't provide appropriate protection for your electrical installation, we can assess it and recommend a suitable replacement.
Yes. We install additional sockets, switches, internal lighting, external lighting and other electrical accessories. We can also replace damaged or outdated sockets and switches and advise on the safest and most practical position for new electrical points.
Yes. We provide electric vehicle charger installation for suitable homes and properties in South East London. Before installation, we assess the existing electrical installation and determine whether any upgrades are required to safely support the charger.
We cover a wide range of South East London locations, including Blackheath, Greenwich, Lewisham, Eltham, Deptford, Charlton, Woolwich, Kidbrooke, Ladywell, Hither Green, Lee and Thamesmead, as well as surrounding areas. If you're unsure whether we cover your postcode, contact us and we'll confirm.
Yes. Our electricians can investigate a wide range of electrical faults, including tripping circuits, loss of power, faulty sockets, lighting problems, damaged wiring and other electrical issues. We'll identify the cause of the problem and explain the recommended repair before carrying out the work.
Yes. Where certification is required for the work carried out, we provide the appropriate electrical certification following completion and testing. This provides a record that the relevant electrical work has been inspected and tested.
Our response time depends on the type of work, your location and current availability. Emergency electrical problems are prioritised where possible. For routine work, we can arrange an appointment at a convenient time. Contact us with your postcode and requirements and we'll advise on availability.
Simply contact us by phone or through our online enquiry form. Tell us where you're located, what electrical work you need and whether the job is urgent. We'll discuss your requirements and arrange the most appropriate electrician for the work
Whether you need an urgent electrical repair, an EICR, additional sockets, new lighting, a consumer unit upgrade, a property rewire or an EV charger installation, Certified Electricians London can discuss your requirements.
We work with homeowners, landlords, businesses, property managers and other customers throughout South East London.
Call 0203 667 7195 to discuss your electrical requirements.
Alternatively, contact us online to request a quotation.
Certified Electricians London
Professional electrical services across South East London and surrounding areas.
Domestic electricians • Commercial electricians • Emergency electricians • EICRs • Rewiring • Consumer units • Lighting • EV chargers • Electrical repairs • PAT testing • Smart home electrics
