Fixed wire testing for commercial premises
Periodic inspection and testing of fixed electrical installations for commercial properties, landlords, managing agents, facilities teams and duty holders across London.
Fixed wire testing and EICRs are closely linked
Many commercial clients call it fixed wire testing. Others call it an EICR, periodic inspection or electrical compliance testing.
The purpose is the same: inspect and test the fixed electrical installation and identify defects, risks, deterioration or non-compliances.
- Distribution boards and final circuits
- Earthing, bonding and RCD protection
- Insulation resistance, continuity and polarity testing
- Zs, PFC and protective device checks where applicable
Useful for compliance, insurance and safety records
A fixed wire testing report provides evidence that the electrical installation has been inspected by a competent person.
The report can support landlord records, facilities files, insurance requests, lease obligations and internal compliance systems.
- Commercial premises and workplaces
- Landlord areas and communal supplies
- Industrial and warehouse environments
- Hospitality, retail and office sites
Commercial electrical compliance services in London
Build the right route through the site: commercial EICRs, fixed wire testing, landlord reports, HMO inspections, remedial works and EICR coding guidance.
Commercial EICRs
Electrical Installation Condition Reports for commercial premises across London.
Fixed Wire Testing
Periodic inspection and testing for offices, retail, warehouses and managed sites.
Landlord EICRs
Electrical safety reports for landlords, blocks, communal supplies and portfolios.
HMO EICRs
Inspection and testing for HMOs, shared houses and converted rental properties.
EICR Remedials
Support after unsatisfactory reports, remedial works and retesting.
EICR Coding
Clear explanations of C1, C2, C3 and FI observation codes.
Fixed Wire Testing FAQs
Common questions about fixed wire testing for London commercial clients, landlords and property teams.
Is fixed wire testing the same as an EICR?
In practice, fixed wire testing normally results in an Electrical Installation Condition Report, commonly known as an EICR.
Do you test every circuit?
The scope depends on the installation, access and agreed limitations. Commercial sites may need staged testing or agreed sampling where appropriate.
Can testing cause disruption?
Some circuits may need to be isolated during testing. Commercial work can be planned to reduce disruption where possible.
Need help with fixed wire testing?
Send the property type, postcode, approximate number of circuits and any access restrictions. For commercial EICR work, photos of distribution boards are useful when pricing the job properly.
- Commercial premises and managed property portfolios.
- Landlords, HMOs, communal supplies and block management.
- Failed EICRs, remedial works and compliance follow-up.
- London-wide coverage across all 33 boroughs.
Request a quote
Tell us about the property and the inspection required.
Commercial fixed wire testing across London
Speak to London EICRs about inspection, reporting, failed EICRs and remedial compliance.