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Electrical Contracting Companies in Birmingham: 900+ Active Firms (2026)
Electrical contracting companies in Birmingham design, install, inspect and test wiring and building power systems across the city and surrounding metropolitan area.
Buying decisions typically sit with main contractors, property and facilities managers, commercial occupiers, landlords and homeowners arranging notifiable domestic work. Demand splits between project-led installation for construction and fit-out, compliance inspection and testing, and reactive maintenance where response time and certification paperwork matter as much as price. The buyer profile is mostly residential and commercial rather than public-sector procurement, with SME and lower mid-market contractors using employed electricians, project managers and subcontract labour to cover peaks. Engagements are usually building-level packages: call-outs and remedials at one end, scheduled installation or refurbishment work at the other.
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Birmingham has 943 actively trading electrical contracting companies, giving the city a sizeable local contractor base across residential repair, commercial fit-out, construction installation and facilities-management work. Reported employment totals 1,087 people, so the visible payroll footprint is modest relative to the number of active firms and points to a market with many owner-managed or lightly staffed operators. Only 18 firms report turnover above £5M, while 245 were incorporated since 2022, suggesting a steady stream of new entrants alongside a comparatively thin upper tier of contractors able to take on larger packages or manage multi-site delivery.
Domestic work brings the clearest statutory boundary. In England, Building Regulations Part P applies to electrical safety in dwellings, with Approved Document P covering when work must be notified and what is expected around design, installation, inspection, testing and handover information. Competent person schemes matter commercially because registered installers can self-certify certain work rather than seek separate building regulations approval for each job. Electrical-scheme members are also listed on the electrical competent person register. Broader building-safety oversight now sits with the Building Safety Regulator, which keeps standards under review in England under the Building Safety Act.
Fragmentation appears likely to persist. Delivery depends on available electricians, project supervision and access to subcontract labour, so small contractors can remain viable where they specialise in local call-out work, testing or repeat facilities contracts. Scale tends to come from process discipline rather than product differentiation: documented inspection workflows, notification handling, site safety and the ability to schedule labour across concurrent jobs. Compliance-led remedials should continue to provide a recurring base, while construction-linked installation work remains more exposed to tendering pressure, project delays and customer payment cycles. Consolidation may be selective, especially where buyers prefer contractors with auditable systems and multi-site capacity.
943
Active firms
2026
18
£5M+ firms
turnover above £5M
245
New incorporations
since 2022
Key facts
About 1% of the trading cohort reports turnover above £5M (18 of 943 firms) — the rest sits below that revenue band.
25% of the cohort was incorporated since 2022 (245 firms), so a sizeable share is in its first few filing cycles.
Domestic electrical work in England sits under Building Regulations Part P, with Approved Document P covering notification, design, installation, inspection, testing and handover information for dwellings.
Installers can use competent person schemes to self-certify certain work instead of seeking separate building regulations approval, with electrical-scheme members included in the electrical competent person register.
Since April 2023, the Building Safety Regulator has had a duty under the Building Safety Act 2022 to keep building safety and standards under review in England.
ONS frames electrical installation through SIC 43.21/0 and related SIC 43.2 construction installation activities, which matters when comparing contractor populations with official enterprise counts.
The UK electricians market was reported at £35.9 billion in 2024, giving local contractors a wider construction-installation demand backdrop.
Top Birmingham electrical contracting companies
Viper Technical Ltd
Trajectory
1y · 2024–NowProvides electrical installation and maintenance services for domestic, commercial and industrial properties, including house rewiring, fuse box upgrades, EV charger installation and electrical…
Sells to homeowners, businesses and industrial sites needing electrical, fire alarm, access control and security services. Serves domestic customers and commercial buyers such as offices and other…
Financial Health
Insufficient historyInsufficient history
Location
UBITEC ELECTRICAL CONTRACTORS LTD
Trajectory
5y · 2018–NowFinancial sub-scores
Computed from 5 filingsProvides electrical contracting services for domestic and commercial properties, including installation and maintenance of lighting, EV charging points, fire alarms, emergency lighting and data…
Serves domestic, commercial and industrial customers in the West Midlands and beyond, including homeowners, warehouses, retail premises, hospitality venues and restaurants needing electrical and…
Financial Health
StrongStrong · Hiring · 12% CAGR over 6y
Location
THE ELECTRICAL FOLKS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides residential and commercial electrical services including wiring and rewiring, electrical inspections and EICR testing, fuse box replacements, electrical repairs, EV charger installation, and…
Serves homeowners, landlords, property owners and businesses across Birmingham and the West Midlands needing domestic, commercial and EV-related electrical support, including safety compliance for…
Financial Health
StableStable · 0% CAGR over 4y
Location
SIRIUS ELECTRICAL LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides electrical contracting services including installation, maintenance and rewiring of electrical systems. Designs and installs fire alarm and emergency lighting systems, data cabling, CCTV and…
Serves B2B clients in Birmingham, especially commercial property owners, shopfitting firms, contractors and site teams needing electrical subcontractors for projects, maintenance and compliance work.
Financial Health
WeakWeak · -66% CAGR over 4y
Location
QUALITY PROPERTY & ELECTRICAL SERVICES LTD
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides commercial and industrial electrical installation and maintenance services, including power distribution, HVAC electrical systems, data cabling, emergency lighting, EV charging installation,…
Serves commercial, industrial and manufacturing clients, including multi-site operators, landlords and facilities teams across the West Midlands.
Financial Health
StableStable · -8% CAGR over 4y
Location
P. H. Adams (Electrical Contractors) Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides commercial and industrial electrical contracting services, including electrical installations, LV distribution systems, lighting and LED upgrades, energy monitoring systems, data and fire…
Serves B2B commercial and industrial clients, including warehouses, production facilities, workshops and depots, plus government/public-sector organisations, mainly in Birmingham, the Midlands and…
Financial Health
StableStable · Hiring · 3% CAGR over 4y
Location
SEC Midlands Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides electrical and mechanical contracting services for domestic, commercial and industrial projects. Carries out installation, maintenance and repair of electrical systems, lighting, air…
Serves homeowners, commercial businesses and industrial clients needing electrical and mechanical project or maintenance support, mainly in Birmingham and the West Midlands with nationwide coverage.
Financial Health
StrongStrong · Growing · 0% CAGR over 2y
Location
MADLAN M&E LTD
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsProvides electrical contracting services for residential and commercial properties, including electrical installations, system upgrades, maintenance, fault finding, safety inspections, and 24/7…
Serves both B2C homeowners and B2B commercial clients in Birmingham and the surrounding areas, including households and local businesses requiring electrical installation, contracting or urgent…
Financial Health
StrongStrong · Growing, Hiring · 80% CAGR over 1y
Location
URBAN INSTALLATION ELECTRICAL LTD
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsProvides electrical contracting and installation services for commercial, industrial and residential construction projects, including high‑rise and institutional buildings. Delivers design‑build and…
Serves commercial, industrial, institutional and high-rise residential construction clients, including developers, general contractors and design-build partners, with some domestic customers…
Financial Health
StableStable · 0% CAGR over 4y
Location
A HOSEY ELECTRICAL SERVICES LTD
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsProvides electrical contracting services for domestic, commercial and industrial properties, including wiring, rewiring, fuseboard replacements, electrical testing and EICRs, lighting and heating…
Serves homeowners, landlords, estate agents, developers, commercial and industrial sites, schools, leisure venues, retailers, hotels, councils, defence sites, private estates and agricultural…
Financial Health
HealthyHealthy · 0% CAGR over 4y
Location
BYRNE ELECTRICAL & BUILDING SERVICES LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides electrical and building contracting services including design and estimating, mechanical and plumbing installations, and interior refurbishment. Installs industrial power and lighting…
Serves B2B clients needing refurbishment and building-services contractors, including industrial sites, food processing businesses, offices and retail premises, for small to large projects up to…
Financial Health
HealthyHealthy · -16% CAGR over 4y
Location
N.A.Fair Electrical Services Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides electrical contracting services including installation, maintenance and design of electrical systems for domestic and commercial properties. Installs lighting, sockets, fire alarms, security…
Serves private homeowners, domestic and commercial landlords, block and property managers, and small, medium and national businesses, including offices, manufacturers and property management…
Financial Health
StrongStrong · Growing, Hiring · 22% CAGR over 4y
Location
AR MIDLANDS LTD
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides electrical services for domestic and commercial properties, including installations, rewiring, electrical safety inspections and EICR testing, lighting and socket fitting, consumer unit…
Serves domestic and commercial customers in Birmingham and the West Midlands, including homeowners, property owners and local businesses needing electrical support for homes, offices and business…
Financial Health
StrongStrong · Hiring · 5% CAGR over 3y
Location
MJC Electrical Contractors Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides electrical contracting services for domestic and commercial properties, including full and partial rewiring, electrical fault finding and repairs, lighting installation, additional sockets,…
Serves homeowners, landlords and employers, plus commercial and industrial property customers needing electrical work. Targets domestic, commercial and industrial premises, including landlords…
Financial Health
WeakWeak · 0% CAGR over 2y
Location
FBS INTELLIGENT ENGINEERING (IE) LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides mechanical and electrical engineering services for the construction industry, including design, installation, servicing and maintenance of building systems across healthcare, education,…
Serves construction industry clients, public-sector bodies and organisations managing healthcare, education, office, retail, leisure and infrastructure buildings.
Financial Health
StableStable · -8% CAGR over 4y
Location
CertifiedProInstalls Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides electrical contracting and life safety system services including installation, inspection and maintenance of fire alarms, sprinklers, extinguishers, emergency lighting, EV chargers, network…
Serves B2B and institutional customers needing electrical, fire safety and facilities support, particularly education, retail and industrial sites, with UK and Ireland coverage. Targets premises…
Financial Health
WeakWeak · 4% CAGR over 2y
Location
J D P Fire And Security Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides installation, inspection, monitoring and maintenance of fire, security and electrical systems. Services include fire alarms, extinguishers and sprinklers, CCTV, intruder alarms, access…
Sells to businesses needing fire, security and electrical compliance support, including property portfolio operators and commercial firms in Central England. Targets buyers responsible for site…
Financial Health
StrongStrong · Growing, Hiring · 4% CAGR over 4y
Location
Davis, Hudson & Company Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides electrical contracting services including electrical installations, planned and reactive maintenance, and inspection and testing of electrical systems. Also delivers electrical and health…
Serves businesses and organisations across the UK, particularly commercial, industrial and facilities or property management clients needing electrical contractor support.
Financial Health
StableStable · 0% CAGR over 4y
Location
INTERLINK ELECTRICAL LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides electrical installation services, including the installation, maintenance and upgrading of electrical systems, wiring and related infrastructure for commercial building projects and existing…
Financial Health
HealthyHealthy · -66% CAGR over 4y
Location
SC Elec Services Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides electrical and mechanical contracting services for industrial and commercial buildings, including electrical design, installation and testing, HVAC and air conditioning systems, control…
Serves industrial and commercial organisations across the UK, including factories, schools, office blocks and warehouses, plus facilities and project managers needing mechanical and electrical…
Financial Health
DistressedDistressed · 0% CAGR over 4y
Location
UK CITADEL SERVICES LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides electrical installation and maintenance services for domestic and commercial properties, including fire alarm systems, communication data cabling, inspections, routine servicing, and…
Serves homeowners in Leicestershire and commercial or industrial organisations across the UK, from start-ups to large corporations, with electrical needs in homes, workplaces and facilities.
Financial Health
StrongStrong · Hiring · 26% CAGR over 4y
Location
SMART TEC SOLUTIONS LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides mechanical and electrical engineering services for building projects, including HVAC, plumbing, fire protection, refrigeration, power distribution, lighting and control systems. Delivers…
Serves construction management companies, retail brands and commercial property clients nationwide, including offices, industrial sites, educational facilities and residential refurbishment projects.
Financial Health
StrongStrong · Growing, Hiring · 22% CAGR over 2y
Location
The Car Charging Company (Midlands) Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsInstalls electric vehicle charging points for homes and commercial premises, including smart chargers. Provides consultation, remote surveys, fixed quotes, installation, testing and certification,…
Serves homeowners, landlords, tenants and businesses in Birmingham and the West Midlands, including workplaces and destination sites seeking domestic or commercial EV charging support.
Financial Health
DistressedDistressed · -9% CAGR over 2y
Location
CHELLSERV LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides electrical contracting services including installation of temporary site services for construction projects such as lighting, power, heating, water, fire evacuation and security systems,…
Serves UK construction project teams, site managers, commercial businesses and industrial operators needing temporary site services and electrical support for worksites and facilities.
Financial Health
StableStable · 0% CAGR over 2y
Location
HV POWER LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides installation, maintenance and operation services for high‑ and low‑voltage electrical infrastructure, including substation construction, cable installation and jointing, switchgear operation…
Serves UK organisations with high-voltage electrical infrastructure, including NHS/public sector estates, industrial and commercial sites, renewable energy operators, and facilities teams responsible…
Financial Health
StableStable · 0% CAGR over 4y
Location
CITY FIRE & ELECTRICAL SERVICES LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs, and maintains fire safety and emergency systems for commercial and public buildings, including fire alarms, detection systems, emergency lighting, extinguishers, access control,…
Serves businesses, schools, hospitals and public organisations needing fire safety and emergency systems, primarily across Birmingham and the West Midlands, with nationwide coverage.
Financial Health
StableStable · 0% CAGR over 4y
Location
MCD HOLDINGS (UK) LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides electrical contracting services including design, installation and project management for building projects. Delivers large-scale electrical installations for commercial, retail,…
Serves commercial property developers, main contractors and operators in retail, storage, hospitality and hotel/leisure sectors, plus clients delivering super-prime residential projects across the…
Financial Health
StrongStrong · Growing · 0% CAGR over 2y
Location
FIRESEC ELECTRICAL LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs, maintains and repairs fire safety and security systems, including fire alarms, emergency lighting, intruder alarms, CCTV and door entry systems. Also provides fire risk assessments…
Serves businesses and homeowners across the West Midlands, including industrial, commercial and retail premises, domestic properties, and organisations needing compliant site safety and security…
Financial Health
StrongStrong · Growing, Hiring · 6% CAGR over 4y
Location
DBSUK GROUP LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides HVAC and building engineering services including mechanical and electrical design and installation, air conditioning and heat pump projects, building controls, and planned preventative…
Serves commercial and institutional property owners, facilities and compliance managers, main contractors and tenants across London, the South, East and Midlands, including hotels, studios, airports,…
Financial Health
StableStable · -60% CAGR over 5y
Location
HIGH VOLTAGE UTILITY SERVICES LIMITED
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides installation and maintenance of high‑ and low‑voltage electrical switchgear and power distribution equipment, including substations, transformers and busbar systems. Also conducts technical…
Serves B2B customers in electrical switchgear and power infrastructure, including power stations, substations, offshore sites and industrial facilities with high-voltage electrical project…
Financial Health
HealthyHealthy · -11% CAGR over 2y
Location
Airtech
Designs and installs building management system (BMS) controls for commercial buildings. Provides system integration, upgrades and retrofit installations, maintenance and servicing, energy…
Serves commercial and institutional building owners/operators, international customers, and construction-sector intermediaries such as project leaders, contractors and consultants.
Location
Airtech Controls
Provides building management system (BMS) installation and integration services, including retrofit projects, system upgrades, maintenance and servicing, energy optimisation, and system validation…
Serves B2B customers managing commercial buildings, including international end clients and intermediaries such as project leaders, contractors and consultants.
Location
Active 8 Electrical Solutions Limited
Trajectory
2y · 2023–NowFinancial sub-scores
Computed from 2 filingsProvides domestic, commercial and industrial electrical installation and maintenance services, including rewiring, EV charging point installation, fire and security alarms, CCTV, data cabling,…
Serves homeowners, landlords, housing associations, construction projects, commercial and industrial businesses, and public service sites across Birmingham and the Midlands.
Financial Health
StrongStrong · Hiring · 66% CAGR over 1y
Location
LOGIK SERVICES LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides electrical contracting services including installation, rewiring, maintenance, inspection and testing (EICR and PAT), emergency repairs, fire alarm and emergency lighting systems for…
Serves commercial organisations of all sizes, landlords, schools, offices, government authorities and domestic homeowners in Birmingham and the Midlands needing electrical contractor support.
Financial Health
StrongStrong · Growing, Hiring · 35% CAGR over 2y
Location
A M ELECTRICAL INSTALLATIONS LIMITED
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides domestic, commercial and industrial electrical services including wiring and rewiring, electrical inspections and testing (EICR/PAT), lighting upgrades, fire alarm and CCTV systems, EV…
Serves domestic customers, landlords, and commercial/industrial clients including businesses, factories and warehouses, mainly in Birmingham and the West Midlands, with some nationwide commercial…
Financial Health
StrongStrong · Hiring · 41% CAGR over 2y
Location
SPECTRUM FM LTD
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides electrical testing, inspection and installation services for commercial, industrial and domestic properties. Also carries out thermographic surveys, periodic inspection reporting, electrical…
Serves commercial, industrial and domestic customers across the West Midlands and Wolverhampton, including UK-based companies, schools and colleges, property/letting agents, facilities teams and…
Financial Health
StrongStrong · Growing · 0% CAGR over 2y
Location
R James Electrical Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides electrical contracting services including design, installation, testing, commissioning and maintenance of electrical systems. Also installs fire alarm, access control and emergency lighting…
Serves a mix of B2B and B2C customers, including commercial companies, industrial sites and domestic clients, with emphasis on businesses in Birmingham and the Midlands and projects across the UK.
Financial Health
HealthyHealthy · Growing, Hiring · 6% CAGR over 4y
Location
RCH ELECTRICAL SERVICES LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides electrical contracting services for commercial, industrial and domestic properties, including installation, rewiring, maintenance and testing. Services include LED and street lighting, power…
Serves commercial and industrial businesses, facilities managers and domestic property owners, including landlords and home sellers, mainly in the West Midlands and neighbouring counties, with…
Financial Health
StrongStrong · Growing, Hiring · 15% CAGR over 2y
Location
Trajectory
4y · 2020–NowFinancial sub-scores
Computed from 4 filingsProvides electrical contracting and maintenance services for industrial, commercial and domestic clients, including power and lighting installations, data cabling, fire alarms, CCTV, inspection and…
Serves industrial and commercial organisations, landlords, and domestic customers in the West Midlands, covering both small repair needs and larger electrical installation projects.
Financial Health
StableStable · 0% CAGR over 3y
Location
APPROVED ELECTRICAL MIDLANDS LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides electrical services including system design, installation, maintenance, inspection and repair for domestic, commercial and industrial properties. Also carries out electrical testing, safety…
Serves residential, commercial and industrial customers across the Midlands and surrounding areas, including homeowners, businesses, industrial sites and organisations needing electrical contractor…
Financial Health
StableStable · Hiring · 5% CAGR over 4y
Location
Daks Electrical Contractors Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides electrical contracting services including domestic, commercial and industrial electrical installations, rewiring, PAT testing and electrical inspection reports. Installs and services fire…
Serves homeowners, landlords, and commercial or industrial businesses in Coventry and nearby Midlands areas needing electrical contractors, PAT testing, alarms, CCTV, access control, EV charging and…
Financial Health
StrongStrong · Hiring · 24% CAGR over 4y
Location
KES Holdings Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides electrical installation and maintenance services for domestic, commercial and industrial premises, including project‑managed electrical schemes. Supplies and installs access control, door…
Serves industrial and commercial premises, domestic customers, residential and nursing homes, schools, local housing and education authorities, and local councils across the West Midlands and further…
Financial Health
StableStable · 0% CAGR over 2y
Location
COVENTRY ELECTRICAL LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides electrical installation, maintenance and compliance services for commercial, educational and residential properties. Services include wiring and system upgrades, inspections and landlord…
Serves commercial property owners, schools, colleges, retailers, hotels, landlords and HMO operators, alongside domestic homeowners in Coventry.
Financial Health
StrongStrong · Hiring · 19% CAGR over 4y
Location
NEWEY ELECTRICAL INSTALLATIONS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides electrical contracting services including compliance testing, planned and responsive maintenance, new electrical installations, void property works, and fire safety systems installation and…
Serves housing associations, local authorities and commercial contractors in the West Midlands, targeting public-sector and B2B property, housing and construction buyers.
Financial Health
WeakWeak · -69% CAGR over 4y
Location
WARWICKSHIRE ELECTRICAL LIMITED
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides commercial and new-build electrical services including system installation, refurbishment, maintenance, and compliance testing. Offers design and planning, site assessment, installation,…
Serves businesses in Coventry, Warwickshire and the West Midlands, including commercial property owners, facilities managers, developers and contractors involved in new-build, refurbishment,…
Financial Health
StableStable · -11% CAGR over 2y
Location
Electrical Engineers and Contractors UK Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides electrical installation and engineering services including data network cabling, air conditioning, heating and ventilation systems, electric vehicle charging points, groundworks, and…
Serves commercial and industrial businesses, public sector bodies, and facilities or property teams across Birmingham, the Midlands and wider UK.
Financial Health
StrongStrong
Location
Central Electrical Contracts Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides electrical contracting services including design and installation of electrical systems, rewiring, maintenance and emergency lighting. Carries out electrical testing and inspection, portable…
Serves businesses, industrial sites and homeowners in Wolverhampton, the West Midlands and surrounding areas, including offices, commercial buildings and organisations needing electrical maintenance,…
Financial Health
HealthyHealthy · -24% CAGR over 2y
Location
Multiphase Electrical & Fire Protection Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides electrical and fire protection services, including electrical installation, maintenance and safety testing, and installation, inspection and servicing of fire alarm and related safety…
Serves B2B, public sector and some domestic customers needing electrical and fire protection services, including housing associations, property managers, estate agents, retailers, builders, schools,…
Financial Health
StrongStrong · Growing, Hiring · 50% CAGR over 4y
Location
SIMAX ELECTRICAL LTD
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides electrical contracting services for domestic and commercial clients, including EV charger installation, EICR safety testing, full rewires, extension and kitchen electrics, emergency…
Serves homeowners, landlords, businesses and local councils across Sandwell, Dudley and the wider West Midlands, including domestic property owners and public-sector/community installation clients.
Financial Health
StrongStrong · Hiring · 11% CAGR over 5y
Location
Coseley Electrical Services Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides electrical installation, maintenance and inspection services for industrial, commercial and domestic properties. Works include wiring and rewires, lighting and power installations, mains…
Serves industrial and commercial businesses, plus domestic homeowners, needing electrical contractors for projects in the West Midlands and nationwide.
Financial Health
StableStable · -6% CAGR over 2y
Location
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How Birmingham electrical contracting companies work and how to sell to them
What they do
Electrical contractors make money through a mix of quoted installation work, schedule-of-rates maintenance, call-out charges and inspection/testing fees. Larger jobs are usually priced from drawings, specifications and site surveys, with materials, labour, subcontractor time and certification admin built into the quote. Smaller domestic and commercial tasks tend to be time-and-materials, with a minimum call-out charge and separate remedials where testing uncovers faults. Recurring revenue is less common than in software, but planned maintenance, landlord testing cycles and facilities agreements can create repeat work. Delivery is mainly labour-led, supported by vans, tools, testing equipment and compliance paperwork.
Who they sell to
Most buyers sit close to the building asset: homeowners, landlords, shopfitters, facilities managers, managing agents, commercial tenants, main contractors and property owners. Domestic jobs are typically small, one-site engagements with a short sales cycle, won through local search, referrals and direct quoting. Commercial and fit-out work is more likely to be package-based, with site visits, written quotes, insurance documents, accreditations and approval by operations or finance. The practical decision maker is often a contracts manager, project manager, estates lead, facilities manager or owner-director. Construction-linked packages are more tender-led and can convert slowly where the electrical contractor is one trade in a wider build programme.
What they buy
Most electrical contracting firms tend to spend on tools that reduce admin leakage between site and office. Common buying areas include estimating, job management, workforce scheduling, mobile forms, document storage, CRM, accounting, invoice chasing, purchase-order matching and stock control for parts and consumables. Compliance needs also create demand for test-instrument calibration, certification templates, health-and-safety support, training, insurance, fleet services and subcontractor onboarding. Recruitment and apprenticeship support can matter where firms are trying to move beyond owner-led delivery. Marketing spend is usually pragmatic: local search, reviews, trade directories and basic website work rather than broad brand campaigns.
Why and how to sell to them
Electrical contractors tend to evaluate new suppliers when operational strain is visible: more concurrent jobs, missed certificates, slow quote turnaround, growing subcontractor use, delayed payments or new commercial contracts that require better audit trails. Funding events are less central than workload and compliance triggers, so useful outreach often links the offer to cash collection, labour utilisation, inspection evidence or tender readiness. Messages that sound like generic construction sales copy are easy to ignore. A better angle is usually specific to the trade: fewer return visits, cleaner handover packs, faster remedial pricing or less time spent reconciling materials, labour and certificates after a job closes.
How this list is built
Data sources
This list is built from UK Companies House filings, XBRL accounts data, and semantic analysis of each company's public website. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Classification
Rather than relying solely on SIC codes, Firmbase classifies each company semantically: the company's website is crawled, an AI model reads what the company actually sells, and the company is placed into the relevant industry and subsectors. SIC codes are used as one signal but not the only one. This means a company that registered under a generic SIC code but pivoted into (for example) fintech is correctly identified as fintech, not as its original SIC category.
Freshness
The underlying company data is refreshed from Companies House continuously; filings appear in the list within days of submission. The curated list ordering is regenerated when the underlying data moves meaningfully (company count changes by more than 5%, a new company enters the top-ranked segment, or the filed-revenue numbers for the top firms change). You can see the last-updated timestamp near the top of the page.
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