Est. 2014 · 40 Years Combined Experience

    London'sElectrical& SecuritySpecialists

    24/7 Emergency Response Across London & South East

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    NICEICApproved
    24/7Emergency
    200+Reviews
    500+Projects
    Free Consultation

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    Response within 60 minutes

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    Certified & ApprovedNICEIC ApprovedSafe ContractorConstruction LineNICEIC Domestic InstallerCHAS AccreditedBAFE Registered
    About GPM London

    Your Trusted Electrical & Security Partner Since 2014

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    We pride ourselves on offering you a hassle-free service, no matter how big or small the job. With over 40 years combined experience in the electrical and security industry — from private homes and commercial properties to local authority contracts — we have built a diverse clientele on trust, reliability and a can-do attitude.

    As NICEIC approved and SafeContractor accredited specialists, we offer a 24-hour, 365-day call-out service and can tailor requirements to suit your individual needs across London and the South East.

    0+
    Years of Experience
    Combined experience across our certified engineering team
    0+
    Certified Engineers
    NICEIC and industry-approved engineers on staff
    0+
    Projects Completed
    Projects delivered across London & the South East
    24/7
    Emergency Response
    365 days a year, always available when you need us
    What We Do

    Comprehensive Electrical & Security Solutions

    Professional services for commercial, industrial and domestic clients across London and the South East. Every job completed to NICEIC standards with full certification.

    Electrical Services
    Service 01

    Electrical Services

    Full commercial and domestic electrical installations, testing, maintenance and emergency repairs by NICEIC approved engineers.

    Full rewires & consumer units
    Testing & inspections (EICR)
    Commercial fit-outs
    Emergency call-outs
    Learn More
    Fire Alarm Solutions
    Service 02

    Fire Alarm Solutions

    Design, supply and maintenance of BS5839-compliant fire alarm systems for commercial and industrial properties.

    System design & installation
    Maintenance contracts
    Cause & effect programming
    Third-party monitoring
    Learn More
    Security & Locksmiths
    Service 03

    Security & Locksmiths

    SSAIB registered security solutions including CCTV, access control, intruder alarms and 24/7 emergency locksmith services.

    CCTV installation & monitoring
    Access control systems
    Intruder alarms
    24/7 locksmith response
    Learn More

    Electrical or Security Emergency?

    Certified engineers covering London & South East. Available 24/7, 365 days.

    Why GPM London

    6 Reasons London Trusts Us

    Delivering reliable electrical and security services to London businesses and homes since 2014. Not just the job done, the whole experience.

    Get Your Free Quote
    01
    Fully Qualified & AccreditedNICEIC approved and SafeContractor accredited. Every engineer holds the relevant qualifications for the work carried out.
    02
    Free Survey & QuotesNo obligation, transparent pricing. We assess the work properly before committing to a figure.
    03
    Servicing PackagesOngoing maintenance contracts that protect your property and keep certification current.
    04
    24/7 Emergency ResponseGenuine round-the-clock cover. Our engineers respond fast when it matters most.
    05
    Full Equipment SupplyWe source and supply all materials. One point of contact, from survey through to sign-off.
    06
    Guaranteed WorkmanshipAll work is fully certified and backed by our workmanship guarantee. We stand behind every job.
    Client Testimonials

    What London Says About Us

    Google★★★★★
    4.9200+ Reviews
    LH
    Lewis HendersonCommercial Property Manager
    ★★★★★

    “GPM responded to our commercial fire alarm failure within the hour. Diagnosed the fault, had parts on the van, and had us back up and running by end of day. Absolute professionals.”

    SC
    Sarah ChambersDomestic Client, SE22
    ★★★★★

    “Completely rewired our Victorian terrace. Tidy, on time, fully certified. The EICR was issued within 24 hours. We’ve recommended GPM to everyone on our street.”

    MK
    Mark KowalskiRetail Business Owner
    ★★★★★

    “Excellent work on our CCTV and access control upgrade. Eight cameras, new NVR, keypad entry on three doors. Finished ahead of schedule and within budget.”

    JN
    James NdiayeFacilities Manager, City EC2
    ★★★★★

    “Called at 11pm after a distribution board failure. Engineer on site within 45 minutes. Emergency sorted, temporary supply in place, full remedial quoted the next morning.”

    RP
    Rachel PearcePortfolio Property Manager
    ★★★★★

    “We use GPM for all of our managed properties. Consistent, reliable, always certified. Their maintenance packages have saved us significant time and budget this year.”

    DT
    David ThompsonWarehouse Operations Manager
    ★★★★★

    “New intruder alarm installed across our warehouse. GPM handled the whole project from survey to sign-off. Priced fairly, worked cleanly, fully commissioned on the day.”

    Coverage Area

    Covering London & South East

    Engineers positioned across London and the South East for fast commercial and domestic response. Most emergency callouts attended within 60 minutes.

    Get a Quote for Your Area
    Central London
    Westminster · Camden · Islington · Southwark · Lambeth
    North London
    Barnet · Hackney · Haringey · Enfield
    East London
    Tower Hamlets · Newham · Waltham Forest · Havering
    West London
    Hammersmith · Ealing · Hounslow · Richmond
    South East London
    Greenwich · Lewisham · Bromley · Croydon
    South West London
    Wandsworth · Merton · Sutton · Kingston
    Surrey
    Epsom · Guildford · Woking · Reigate
    Kent & Essex
    Bromley · Dartford · Chelmsford · Basildon
    40+Years Exp.
    500+Projects
    24/7Response
    4.9Google Rating
    Latest Insights

    Expert Advice & Industry News

    Stay informed with the latest electrical and security tips from our experienced team.

    Get in Touch

    Ready to Get Started?

    Get a free, no-obligation quote. We respond within 60 minutes during business hours.

    Why Choose GPM London

    Talk to an Expert Today

    Our team is ready to discuss your electrical, security or fire requirements. No hard sell, just honest advice and a fair quote.

    Response within 60 minutes
    Free site survey available
    NICEIC approved engineers
    Transparent, itemised quotes
    24/7 emergency call-out
    All work fully certified
    Or call us directly020 3490 1415
    Free Consultation

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    Your information is secure & confidential