Fuse Box Repairs & Consumer Unit Upgrades in Hackney - Jema Electrical
NICEIC-approved fuse box repairs and consumer unit upgrades in Hackney with clear quotes and 24/7 emergency call-outs.
5.0
Based on 92 Reviews
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Fuse Box Repairs in Hackney: fast fault finding and reliable repairs
If you need fuse box repairs in Hackney, our team offers fast fault finding and reliable repairs to keep your home safe. We diagnose tripping circuits, blown fuses and faulty connections, then recommend the safest, most efficient fix.
Local fuse box repairs in Hackney are carried out by NICEIC-approved electricians who hold full public liability insurance, are registered with Companies House, and have years of on-the-job experience. On arrival we perform a careful inspection, identify the fault, and explain what needs doing in plain terms before we start work. For urgent faults we provide 24/7 emergency call-outs and carry out temporary measures where required to remove immediate danger.
Typical tasks include replacing damaged fuses, repairing loose connections, testing and replacing faulty RCDs or circuit breakers, and resolving intermittent power faults that cause nuisance tripping. After repair we complete full testing and provide a short report so you have proof of safe restoration and records for future EICR checks. Our tidy workmanship and transparent pricing are backed by strong local reviews.
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
Consumer Unit Upgrades & Replacements in Hackney: safety, compliance and peace of mind
Consumer unit upgrades and replacements in Hackney bring your electrical system up to current standards and reduce the risk of electrical fire or repeated trips. Upgrading an old fuse board to a modern consumer unit with MCBs and RCD protection improves safety and is often needed for insurance and landlord compliance.
We begin with a site survey to assess the existing consumer unit, circuit layout and any additional power requirements such as EV charging or kitchen appliances. After the survey we provide a clear, written quote that lists recommended parts, timeline and any obligation to register the work. On installation day we isolate the supply, fit the new consumer unit, label circuits, and test every circuit in line with current wiring regulations. We carry out necessary paperwork, register the job where required and issue installation certificates and test reports.
We can recommend correct fuse ratings, surge protection and whether a split load consumer unit is appropriate. For landlords, homeowners and small businesses across Hackney we aim for minimal disruption, clear invoicing and aftercare advice so your property remains safe and compliant.
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.
Free consultation
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.
Quick scheduling
Choose a time that works for you. We offer flexible appointments, including evenings and weekends, to fit around your schedule.
Safe, certified work
Every job is handled by fully qualified, NICEIC-approved electricians. Our work is insured, compliant, and always completed to the highest safety standards.
Aftercare
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.
Latest projects
Projects across
From small flats to full commercial properties — see how we’ve helped homeowners, landlords, and businesses across Hackney stay safe, energy-efficient and compliant.
get to know us
About Jema Electrical
Certified & fully insured
NICEIC-approved electricians with years of experience in domestic and commercial work.
Transparent pricing
Clear quotes with no hidden fees. You will know exactly what you’ll pay before we start
Fast availability
Flexible scheduling to suit your timeline, with minimal waiting times.
Complete service
From initial consultation to certified installation and aftercare, everything handled by one trusted team.
Local & trusted
Your trusted local experts for Hackney and North-East London, covering projects up to 10 miles way.
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Frequently asked questions
How much does a consumer unit upgrade cost in Hackney?
Costs depend on the unit type, number of ways and access. We carry out a site survey and provide a written quote so you know the final price before work starts.
Can you fix a fuse board emergency the same day?
Yes. We offer 24/7 emergency call-outs for dangerous faults, power loss and urgent consumer unit problems. Call 07479 937390 for same-day support.
Will I receive certificates after a consumer unit replacement?
Yes. We complete full testing and issue installation certificates and test paperwork, which you can use for insurance and EICR records.
Do you replace fuses or just reset them?
We diagnose the cause of fuse or breaker trips and either repair the underlying fault or replace defective fuses/MCBs with appropriately rated parts to prevent repeat problems.
Do I need a new consumer unit if I install an EV charger?
Often an upgrade is recommended if the existing consumer unit is old or has limited spare capacity. We assess your system and advise whether a consumer unit upgrade is required for safe EV charging.
