NICEIC-approved commercial team
Annually audited installation and testing competence. Reports issued on every job, paperwork that holds up under audit and insurer review.
Commercial & industrial electrical contractors
Commercial electricians in Leeds for businesses, landlords and contractors
NICEIC-approved installation, EICR testing, planned maintenance and emergency lighting across Leeds, Bradford, Wakefield, Huddersfield and Harrogate. 30+ years getting it right the first time.
NICEIC approved. 30+ years of commercial work across Leeds and West Yorkshire. £5,000,000 public liability.
What we do
Eleven commercial electrical services, all delivered by a single in-house team. NICEIC paperwork on every job.
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Commercial electrical installation
New circuits, fit-outs and full-scope installs to BS 7671 with NICEIC paperwork.
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Commercial EICR
Five-yearly EICRs for landlords, FMs and business owners. Reports in 48 hours.
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Commercial electrical testing
Fixed-wire testing and PAT testing for offices, retail and industrial premises.
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Planned electrical maintenance
Single-site or multi-site PPM programmes with a named contract manager.
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Emergency lighting
Install, test and certify to BS 5266. Monthly checks, annual full-duration tests.
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Retail electrical contractor
Shop fit-outs delivered out of hours. Your store keeps trading while we work.
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Office fit-out electrician
Cat A shell-and-core, Cat B occupier fit-out, floor boxes and lighting under one contractor.
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Industrial electrician
Three-phase installs, machine wiring, motor controls and PPM for factories and warehouses.
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Data cabling
Cat 6, Cat 6A and fibre installs, fully tested and certified to TIA/EIA-568.
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EV charger installation
AC and DC commercial EV chargers, OZEV WCS applications, load-balancing design.
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Energy-saving lighting
LED upgrades, lighting controls and emergency add-ons that cut bills and maintenance.
Who we work with
Commercial-only. We do not take domestic work — that sits with our parent brand.
Why choose Martin Day Commercial
30+ years of commercial work
Offices, retail, factories, schools and managed property estates across Leeds and West Yorkshire. We have seen every panel, every standard, every quirk.
Clear quotes, no surprises
Fixed-price quotes against an itemised scope. Out-of-hours rates flagged before they apply, never after.
Minimal disruption
Evening, overnight and weekend work is standard. We work in zones to keep your operation running.
One contact for multi-site work
PPM and certification programmes across multiple buildings managed by a named contract manager, with a single annual compliance report.
£5,000,000 public liability
Insurance certificate provided on request as part of every quote. CHAS, TrustMark and Part P registrations to back it up.
How we work
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Call or request a quote
Tell us the premises, the work, and any access constraints. Same-day response on weekdays.
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Site visit
We attend, scope the work, take measurements, identify constraints, agree out-of-hours requirements.
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Fixed-price quote
Itemised quote with scope, materials, labour, out-of-hours flagged separately if applicable.
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Work completed
Time-windowed work with daily updates if multi-day. Zone-based on live premises.
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Testing and certification
EIC, EICR or minor works certificate issued within 48 hours. PDFs to you, originals on file.
Common questions
How quickly can you respond to a commercial enquiry?
Same day on weekdays, usually within a few hours. For existing PPM clients we operate a 24/7 emergency callout line.
Do you work across all of West Yorkshire?
Yes. Leeds, Bradford, Wakefield, Huddersfield and Harrogate are our core area, but we cover the wider region for established clients and multi-site programmes.
Are you NICEIC-approved?
Yes, NICEIC Approved Contractor status. We also hold CHAS, TrustMark and Part P registration, and carry £5,000,000 public liability insurance.
Can you work out of hours so we can keep trading?
Yes. For retail fit-outs out-of-hours work is included as standard. For office, industrial and other sectors it is quoted separately, flagged before it applies.
Do you handle multi-site EICR or maintenance programmes?
Yes. A named contract manager coordinates scheduling, certificates, and a single annual compliance report across all your premises.