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Commercial Electrical Services in Hackney: Installations, Maintenance & Repairs

Your trusted commercial electricians in Hackney. We ensure safe, efficient, and regulation-compliant electrical systems for offices, retail spaces, warehouses, and more.
5.0
Based on 92 Reviews

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Complete Commercial Electrical Solutions for Hackney Businesses

Running a business means you can’t afford electrical problems disrupting your operations. We provide a complete commercial electrical service in Hackney, covering everything from brand-new installations to ongoing maintenance and emergency repairs.

Our team works with offices, retail outlets, restaurants, schools, medical facilities, warehouses, and industrial units. Every project is handled by qualified electricians with a deep understanding of commercial safety regulations, efficiency standards, and the unique needs of different industries.
We focus on delivering systems that are safe, energy-efficient, and built to last, so you can focus on running your business without unexpected breakdowns or compliance concerns.
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Don’t just trust our word

What Our Customers Say

Josefina Garat
Google Review

Had a ceiling lamp installed, and the service was excellent. The process was very smooth, the installation was tidy, and the quality of work was great. Highly recommend!

5.0
Lee Fer
Google Review

I recently hired JEMA Electrical Ltd for an EPC and I couldn’t be more impressed with the service. He was punctual, professional, and very knowledgeable. The work was done efficiently and I was fully satisfied with the job. I highly recommend JEMA electrical

5.0
Tim
Google Review

Prompt, punctual, very friendly and helpful, very efficient and very fair price. Will only use Jema Electrical from now on.

Arrived within 45 minutes on a Sunday evening, did the job at the agreed price, and

5.0

Commercial Electrical Installations

Whether you’re fitting out a new office, upgrading a shop, or wiring an industrial unit, our installation services ensure your electrical systems are designed and built to the highest standard. We work with architects, contractors, and business owners to plan and install systems that meet both current needs and future expansion.
Typical installations include:
  • Office fit-outs & rewiring: From complete office wiring for power, lighting, and data, to upgrading old wiring for safety and efficiency.
  • LED lighting upgrades: Modern LED lighting reduces running costs, improves visibility, and creates a professional atmosphere for customers and staff.
  • Emergency lighting: Ensures safe evacuation routes and compliance with fire safety legislation.
  • Data cabling & networking: Structured cabling for reliable internet, VoIP systems, and internal communication networks.
  • 3-phase power installation: Ideal for industrial units, manufacturing equipment, and heavy machinery.
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Safety Systems: Fire, Security, and Access Control

Workplace safety is a legal and moral responsibility. We install and maintain systems that protect people, property, and assets:
  • Fire alarm installation & servicing: From small offices to large industrial complexes, we ensure systems meet BS 5839 standards.
  • Security systems: CCTV, intruder alarms, and motion sensors to deter and detect unauthorised activity.
  • Access control: Key card, keypad, and biometric systems to manage entry and protect restricted areas.
  • Integrated safety solutions: Linking fire, security, and access systems for centralised control.
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Maintenance Contracts for Peace of Mind

Regular maintenance keeps your business running smoothly and helps you avoid costly repairs. Our monthly or quarterly electrical maintenance contracts are tailored to your premises, ensuring every system is inspected, tested, and serviced.
Our contracts typically cover:
  • Visual and functional checks of all electrical systems.
  • Load testing to identify potential overload risks.
  • PAT testing for portable appliances.
  • Checking emergency lighting and fire alarm systems.
  • Immediate repairs for any faults found.
This proactive approach reduces downtime, prevents breakdowns, and ensures ongoing compliance with UK safety regulations.
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Electrical Testing & Compliance

Every business in Hackney must meet legal electrical safety obligations. We help you stay compliant with services including:
  • EICR inspections: Electrical Installation Condition Reports identify defects and confirm system safety.
  • PAT testing: Portable Appliance Testing ensures workplace equipment is safe for use.
  • Thermal imaging: Detects overheating cables or connections before they fail.
  • Safety certification: We provide all documentation required for insurance and regulatory bodies.
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Industrial and Warehouse Electrical Services

Industrial environments require specialised electrical work. We handle high-load systems, machinery connections, and large-scale wiring with precision.
  • Industrial unit rewiring: Full rewiring or partial upgrades for safety and efficiency.
  • Temporary site power: Distribution boards and cabling for construction sites or events.
  • UPS installations: Uninterruptible Power Supply systems protect critical operations from outages.
  • Sub-metering: Accurate power usage tracking for individual tenants or departments.
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Electrical Services for the Hospitality and Education Sectors

We understand the specific requirements of restaurants, hotels, schools, and medical clinics.
  • Restaurants & hotels: Kitchen equipment wiring, mood lighting, HVAC controls, and safety systems.
  • Schools & colleges: Safe, child-friendly installations with minimal disruption to lessons.
  • Medical clinics: Reliable systems to power sensitive equipment with strict adherence to safety standards.
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How it works

our process from a-z

Contact us

Call, email, or message us anytime. We respond quickly, day or night, so you always have help when you need it.
Explain your project and get expert advice with no obligation. We provide clear guidance and a tailored quote so you can make the right decision.
Choose a time that works for you. We offer flexible appointments, including evenings and weekends, to fit around your schedule.
Every job is handled by fully qualified, NICEIC-approved electricians. Our work is insured, compliant, and always completed to the highest safety standards.
We stay available after the job is done. Whether you need advice, support, or future upgrades, you can count on us to keep your electrics safe and reliable.

Energy-Efficient Electrical Design

Reducing energy consumption isn’t just good for the environment: it’s good for your budget too. We design and install energy-efficient systems for businesses in Hackney, including LED lighting, motion-sensor controls, and optimised power distribution.

Reducing energy consumption isn’t just good for the environment: it’s good for your budget too. We design and install energy-efficient systems for businesses in Hackney, including LED lighting, motion-sensor controls, and optimised power distribution.

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Out-of-Hours and Emergency Electrical Services

Business doesn’t always happen between 9 and 5, and neither do electrical problems. We provide emergency callouts and out-of-hours services to keep your business operational. Whether it’s a power failure, equipment fault, or urgent repair, our electricians respond quickly to minimise downtime.
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Why Choose Us for Commercial Electrical Services in Hackney

  • Fully qualified and NICEIC-approved electricians.
  • Experience across all commercial sectors.
  • Commitment to safety, compliance, and efficiency.
  • Transparent pricing with no hidden fees.
  • Flexible scheduling to suit your business hours.
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get to know us

About Jema Electrical

Certified & fully insured

NICEIC-approved electricians with years of experience in domestic and commercial work.
Clear quotes with no hidden fees. You will know exactly what you’ll pay before we start
Flexible scheduling to suit your timeline, with minimal waiting times.
From initial consultation to certified installation and aftercare, everything handled by one trusted team.
Your trusted local experts for Hackney and North-East London, covering projects up to 10 miles way.
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Frequently asked questions

Do you offer ongoing maintenance contracts?

Yes, we provide monthly and quarterly maintenance plans tailored to your premises.
Absolutely, we offer out-of-hours and weekend services.
Yes, from small shop upgrades to full industrial rewiring, no job is too big or small.
Yes, all our work is carried out by insured, qualified professionals.
Yes, we can design and install fully integrated safety systems.
Delivering safe, efficient, and expert electrical solutions for homes and businesses—power you can rely on
5.0
Based on 92 Reviews

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