What Is an EICR and Does Your Home Need One?

An EICR can reveal electrical problems that aren't obvious from looking around your home. Here's what the inspection involves, what the codes mean and when you should consider having one.

Most homeowners know they should have their boiler serviced and their car regularly checked, but the electrical installation inside a home can easily be forgotten.

Much of your electrical system is hidden behind walls, beneath floors and above ceilings. As a result, problems with wiring, connections and electrical accessories aren't always obvious from looking around the property.

That's where an Electrical Installation Condition Report (EICR) comes in.

An EICR is an inspection and test of an existing electrical installation designed to assess its condition and identify electrical safety issues.

Whether you've recently bought an older property, you're a landlord, you're planning renovations or you simply don't know when your electrics were last inspected, understanding what an EICR involves can help you decide when an inspection may be appropriate.

What Does EICR Stand For?

EICR stands for Electrical Installation Condition Report.

It's a formal report produced following an inspection and testing of an existing electrical installation.

The purpose isn't simply to check whether your lights and sockets currently work.

An electrical installation can appear to operate normally while still having defects that aren't immediately visible.

An EICR helps assess the condition of the fixed electrical installation and highlights observations that may require attention.

What Does an EICR Check?

An EICR focuses primarily on the fixed electrical installation within a property.

Depending on the property and installation, this can include areas such as:

• Electrical circuits

• Consumer unit or fuse box

• Protective devices

• Fixed wiring

• Earthing and bonding arrangements

• Sockets

• Switches

• Lighting circuits

• Connections and accessories

• Signs of deterioration or damage

Inspection is combined with electrical testing to obtain information that can't necessarily be determined simply by looking at the installation.

This is one of the main reasons an EICR can be useful in older properties.

Everything might look perfectly normal on the surface, but testing can provide much more information about what's happening within the electrical installation.

Is an EICR the Same as an Electrical Safety Certificate?

People often use phrases such as electrical safety certificate, but an EICR is specifically a report on the condition of an existing electrical installation.

It's also different from the certification produced for new electrical installation work.

For example, if substantial new electrical work is completed, appropriate electrical installation certification may be issued for that work.

An EICR, on the other hand, assesses an existing installation.

What Happens During an EICR?

An electrician will carry out a combination of visual inspection and electrical testing.

The exact process depends on the property and installation, but it can involve checking the consumer unit, examining accessible electrical accessories and carrying out tests on circuits.

Testing may require circuits to be switched off temporarily.

The electrician is looking for issues such as deterioration, damage, defects, unsuitable alterations and other conditions relevant to electrical safety.

Once the inspection and testing are complete, the findings are recorded in the report.

What Do EICR Codes Mean?

If an issue is identified during an EICR, you may see classification codes on the report.

Understanding these can make the document much easier to interpret.

C1 – Danger Present

A C1 observation means danger is present and immediate remedial action is required.

This is the most serious classification.

C2 – Potentially Dangerous

A C2 observation indicates a condition considered potentially dangerous and requiring urgent remedial action.

C3 – Improvement Recommended

A C3 means improvement is recommended.

A C3 observation is different from C1 and C2 and doesn't, by itself, make an EICR unsatisfactory.

FI – Further Investigation Required

FI means further investigation is required without delay because the inspector hasn't been able to determine the full nature or extent of a potential issue during the inspection.

The report itself should explain the observations identified and their classifications.

Can an EICR Fail?

People commonly talk about "passing" or "failing" an EICR.

More accurately, the report records whether the overall condition of the installation is considered satisfactory or unsatisfactory for continued use.

Certain observations can result in an unsatisfactory outcome.

If that happens, it doesn't necessarily mean the entire property needs rewiring.

The work required depends on the specific problems that have been identified.

For one property, remedial work might be relatively limited.

For another, testing could reveal more extensive issues.

The report gives you a starting point for understanding what needs attention.

Does an Unsatisfactory EICR Mean I Need a Full Rewire?

No.

This is an important misconception.

An unsatisfactory EICR doesn't automatically mean that the entire electrical installation needs to be ripped out and replaced.

The appropriate work depends entirely on the observations recorded.

There may be individual defects that can be corrected without replacing the rest of the installation.

Where significant deterioration or widespread problems are found, more substantial work may be appropriate.

The electrician should be able to explain the findings and what remedial work is recommended.

How Often Should Homeowners Have an EICR?

There isn't one answer that applies to every owner-occupied property.

How often an installation should be inspected depends on factors such as its age, condition, use and previous inspection history.

You may see 10 years commonly mentioned as a periodic inspection interval for owner-occupied homes, but the appropriate interval for a particular installation can depend on its circumstances and the recommendation made following inspection.

If you have a previous EICR, check the date recommended for the next inspection.

If you've never had one and have no idea when the electrical installation was last assessed, it may be sensible to discuss this with an electrician.

What About Rental Properties?

Landlords in England have specific legal responsibilities relating to electrical safety in privately rented accommodation.

The Electrical Safety Standards in the Private Rented Sector (England) Regulations require relevant electrical installations to be inspected and tested at intervals of no more than five years, subject to the applicable requirements and any earlier interval specified by the report.

Landlords should make sure they understand their current obligations rather than relying solely on general homeowner guidance.

Should I Get an EICR When Buying a House?

An EICR can be particularly useful when buying an older property or one where the history of the electrical installation is unclear.

A standard property viewing tells you very little about wiring hidden behind walls and beneath floors.

You may see a modern-looking kitchen and freshly decorated rooms, but that doesn't necessarily tell you when the electrical installation was last inspected or upgraded.

An EICR can provide more information about its condition.

This can be particularly useful if you're planning renovations because electrical work can then be factored into the project before expensive decorating is completed.

Should I Have an EICR Before Renovating?

It can be a sensible starting point, particularly with an older property.

Imagine you're planning to replace the kitchen, replaster several rooms and install new flooring.

If significant electrical work is likely to be required, it's useful to know that before everything is beautifully finished.

Electrical work can involve access to walls, ceilings and floors.

Understanding the condition of the installation early can therefore make planning much easier.

Can an EICR Find Why My Electrics Keep Tripping?

An EICR and electrical fault finding aren't exactly the same service.

An EICR assesses the condition of an electrical installation, whereas fault finding is usually focused on diagnosing a specific problem.

For example, if your RCD trips every time you use a particular appliance or circuit, you may need targeted fault finding.

Tell your electrician about any problems you're experiencing when arranging the work so they can advise on the appropriate service.

How Long Does an EICR Take?

There isn't a single fixed time.

The duration depends on factors including:

• Size of the property

• Number of circuits

• Complexity of the installation

• Accessibility

• Condition of the electrics

• Problems discovered during testing

A small property with a straightforward installation may take considerably less time than a large house with multiple consumer units, outbuildings and numerous circuits.

A proper electrical inspection shouldn't simply be rushed to achieve the cheapest possible price.

Will the Electricity Be Turned Off?

Yes, electrical testing can require circuits to be isolated.

That means there may be periods during the inspection when parts of the property don't have electricity.

If you work from home or have equipment that shouldn't unexpectedly lose power, discuss this with the electrician beforehand.

You should also mention any equipment or circumstances that could be affected by interruptions to the electricity supply.

Do Electricians Need Access to Every Room?

Access to electrical accessories and relevant parts of the installation is important.

Before the appointment, it can help to make sure sockets, the consumer unit and other electrical equipment aren't blocked by furniture or stored belongings where practical.

If there are garages, lofts, outbuildings or other areas containing electrical equipment, make sure the electrician knows about them.

The easier it is to access the installation, the easier it is to carry out an effective inspection.

What Happens If Problems Are Found?

The EICR records the observations found during the inspection.

If remedial work is required, your electrician can explain what has been identified and what needs to happen next.

Don't panic simply because a report contains several observations.

Different classifications have different meanings, and not every observation represents the same level of concern.

The important thing is to understand what each observation means and deal appropriately with issues requiring remedial action.

How Much Does an EICR Cost?

The cost of an EICR depends on the property and electrical installation.

Factors can include the size of the property, number of circuits, accessibility and complexity of the installation.

For that reason, a quotation based on the actual property is more useful than assuming every EICR should cost the same amount.

When comparing prices, it's also worth considering what you're actually receiving.

The purpose of an EICR is a meaningful inspection and test of the electrical installation — not simply obtaining a piece of paper as quickly as possible.

What Should I Do With My EICR Afterwards?

Keep it somewhere safe with your property documents.

An EICR provides a useful record of the condition of the electrical installation at the time it was inspected.

It can also be useful when arranging future electrical work or demonstrating when an inspection was carried out.

If remedial work is completed following the report, keep the associated documentation as well.

Over time, this gives you a much clearer record of the electrical work carried out at your property.

Is an EICR Worth Having?

If you don't know the condition or history of your electrical installation, an EICR can provide valuable information.

Rather than guessing based on the age of your fuse box or waiting until something stops working, inspection and testing can give you a clearer picture of the installation's condition.

It's particularly worth considering if you've purchased an older property, are planning significant renovations, have concerns about previous electrical work or simply have no record of when the installation was last inspected.

Need an EICR?

If you're unsure about the condition of your home's electrical installation, OB Electrical can carry out an EICR and explain the findings clearly.

Whether you're a homeowner, landlord or you've recently purchased a property, we can inspect and test the installation and identify any electrical issues that require attention.

Contact OB Electrical to arrange an Electrical Installation Condition Report or discuss your property's electrical requirements.