ELECTRICAL INSTALLATION EXPERTS
Our team of NICEIC-approved electricians and LIA-certified designers specialise in electrical installations, testing, and maintenance. Whether you need a new system installation, an energy-efficient retrofit, safety inspections, or ongoing maintenance, our experts are here to help.
L McCann Electrical Ltd proudly serves commercial, industrial, and residential clients across the UK, delivering decades of experience and a strong history of successful projects. Schedule your free, no-obligation site survey today to discover how we can meet your electrical needs.

ELECTRICAL SERVICES
ELECTRICAL
New installations
Retrofit installations
Wiring alterations
Electrical repairs
Industrial wiring, rewiring & upgrades
Consumer units/distribution equipment
Power and data cable containment systems
Smart Technology
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LIGHTING
Retrofit lighting/controls solutions
New installations
Lighting designs to CIBSE & LIA/SLL guidelines
BS 5266 compliant emergency lighting design & install
Measurement & Verification services
Specialist access installations
Wired or wireless lighting controls
DarkSky® approved lighting options available
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EV CHARGING
EVHS registered electric vehicle (EV) charging point installers
New installations
EV charging point maintenance
Leasing options available
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UV-C Lighting
UVC disinfection upper air ceiling mounted units
UVC disinfection wall mounted units
Air & surface disinfection without harmful chemicals
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EICR/PAT
EICR/PAT testing & repairs
NICEIC Approved electricians
ISO 9001, 14001, & 18001 accreditation
20% discount if defects are repaired on day of EICR
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MAINTENANCE
Planned Maintenance
Reactive maintenance
Monitoring & reporting services
Smart technologies
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