An Electrical Installation Condition Report can look more alarming than it is – especially when it contains technical observations, code numbers and a recommendation for remedial work. EICR inspection reviews turn that paperwork into a clear plan: what is safe, what needs attention, who is responsible and how quickly work should be arranged.
For landlords, a report can affect legal compliance and tenant safety. For homeowners and business operators, it provides a practical picture of the condition of the fixed electrical installation before a small defect develops into a disruptive or dangerous fault. The right response is not to ignore a code or approve work blindly. It is to understand what has been found and have the necessary repairs carried out by a competent electrician.
What an EICR actually checks
An EICR assesses the safety and condition of fixed electrical installations. This includes the consumer unit, protective devices, wiring, sockets, switches, lighting circuits, earthing and bonding, along with fixed equipment where it forms part of the installation.
The inspection involves visual checks and electrical testing. An engineer will look for signs of damage, overheating, deterioration, unsuitable alterations and missing protection. Testing then helps confirm whether circuits disconnect correctly in fault conditions, whether earthing arrangements are effective and whether the installation is safe for continued use.
It is not the same as an appliance service. A washing machine, cooker or fridge freezer may be plugged into a safe circuit but still have an appliance fault. Equally, an appliance can be working normally while the socket, circuit or consumer unit supplying it needs attention. This distinction matters when arranging work, particularly in rental properties where several issues can appear at once.
How to read EICR inspection reviews
The first page normally gives the overall outcome: satisfactory or unsatisfactory. An unsatisfactory result does not mean every circuit is dangerous or that the property must be rewired. It means the report has identified at least one observation that needs further investigation or remedial work before the installation can be regarded as satisfactory.
The observations schedule is the section that deserves careful attention. It identifies the issue, location, relevant circuit and classification code. A clear EICR review should explain these points in plain English and put them in order of urgency.
C1 – danger present
A C1 observation means there is immediate danger. The risk needs urgent action, and the electrician may make the affected part safe during the visit if authorised to do so. Examples can include accessible live parts, severely damaged wiring or equipment showing evidence of dangerous overheating.
Do not delay a C1 repair because a property appears to have power or because the affected circuit is only used occasionally. Electricity does not offer a reliable warning before an incident.
C2 – potentially dangerous
A C2 code identifies a condition that is potentially dangerous and requires urgent improvement. It may not be causing an immediate incident at the time of testing, but a fault or foreseeable use could create danger. Missing RCD protection in a situation where it is required, poor earthing or defects in a consumer unit may lead to this classification depending on the installation and current requirements.
A C2 result makes the report unsatisfactory. For landlords, this means remedial action must be arranged within the required timescale.
FI – further investigation required
FI means the inspector has found something that cannot be confirmed as safe without more investigation. This is not a code to leave until the next inspection. It requires prompt follow-up, because the underlying condition may be serious.
For example, testing may indicate an unexpected reading on a circuit, or there may be signs of heat damage without a clear cause. Further investigation identifies the source rather than guessing at a repair.
C3 – improvement recommended
A C3 is a recommendation for improvement. It does not make the report unsatisfactory on its own. It may relate to an older installation that was acceptable when installed but would benefit from an upgrade to modern safety standards.
C3 observations should still be considered sensibly. If several recommendations concern an ageing consumer unit or limited circuit protection, completing them together can be more efficient than arranging repeated visits. The right decision depends on the condition of the installation, planned refurbishment work and how the property is used.
What landlords need to do after an unsatisfactory report
In England, landlords must ensure electrical installations in rented homes are inspected and tested at least every five years, or sooner if the report states a shorter interval. A copy of the report must be provided to existing tenants within 28 days, given to new tenants before they occupy the property and supplied to the local authority within seven days if requested.
Where the report identifies remedial work or further investigation, this must be completed within 28 days, or sooner where the report specifies a shorter period. Written confirmation of the completed work should then be obtained and shared with tenants and the local authority when required.
The practical challenge is often access. Tenants may be at work, and an electrician cannot complete a proper inspection around permanently inaccessible areas or disconnected circuits. Clear appointment communication and access to the consumer unit, meters, sockets and relevant rooms helps avoid an incomplete visit.
Keeping reports, invoices, certificates and remedial documentation together is equally useful. It creates a straightforward maintenance record when a tenancy changes, a property is sold or a managing agent requests evidence.
Common findings and what the repair may involve
Not every EICR leads to a major project. Many issues can be corrected quickly, such as replacing damaged accessories, securing loose wiring, improving bonding or fitting appropriate protective devices. However, the report may also uncover wider concerns in older properties, particularly where extensions, kitchen refurbishments or DIY alterations have added circuits over time.
Consumer unit upgrades are sometimes recommended, but they are not an automatic answer to every unsatisfactory report. A new unit will not fix damaged cables, poor connections or circuits that need investigation. Before approving an upgrade, ask what specific issue it resolves and whether additional repairs are needed.
Likewise, a rewire may be sensible where wiring is significantly deteriorated, unsafe or no longer suitable for the building. Yet it can be disruptive, involving access to walls, floors and ceilings. A competent electrician should explain whether partial rewiring, targeted circuit repairs or a full rewire is the proportionate solution.
Questions worth asking before remedial work starts
A useful review of an EICR should leave you with clear answers, not more uncertainty. Ask which observations make the report unsatisfactory, whether any circuits should be isolated immediately, and what work is needed to obtain a satisfactory outcome.
You should also ask whether the quoted work covers testing and certification after the repair. Remedial work without confirmation testing does not provide the same reassurance, particularly for a landlord who needs evidence that the issue has been resolved.
Transparent pricing matters here. The cheapest initial quote can become expensive if it excludes investigation, materials, testing or the paperwork required afterwards. A clear scope should state what is being repaired, what is included and whether additional defects may be identified once investigation begins.
Choosing the right electrician for an EICR
An EICR is a safety assessment, not a box-ticking exercise. Choose an electrician who can explain findings without pressure, test properly and provide a legible report with meaningful observations. Fast availability is valuable for C1, C2 and FI findings, but speed should not replace proper diagnosis.
For London landlords, homeowners and small businesses, FaultFree Engineering Group provides practical electrical testing, fault finding and remedial work with clear communication throughout. Where an EICR identifies a problem, the aim should be to make the property safe efficiently, minimise disruption and leave you with the documentation needed for your records.
If your report is unsatisfactory, act on the urgent codes first and arrange the remaining improvements on a sensible plan. A well-reviewed EICR should give you certainty – not paperwork to worry about.