Fuse Box Repair
Is your fuse box causing electrical problems?
If your fuse box keeps tripping, won’t reset, or parts of your property keep losing power, it could be a sign of an electrical fault that needs professional attention. Problems with your consumer unit should never be ignored, as they can affect the safety and reliability of your electrical system.
Faulty breakers, overloaded circuits, damaged wiring, or outdated fuse boxes are some of the most common causes of power issues in homes and businesses. While some faults may seem minor at first, repeated tripping or burning smells can indicate a more serious problem developing behind the scenes.
Our emergency electricians are available 24/7 to diagnose fuse box and consumer unit faults quickly and safely. We use professional testing equipment to identify the issue, carry out reliable repairs, and restore your electrics with minimal disruption.
Whether your fuse board won’t reset, keeps cutting power, or needs urgent attention, we’re here to help with fast response times, clear communication, and upfront pricing from start to finish.
Why Is My Fuse Box Tripping?
If your fuse box keeps tripping, it’s usually a sign that something within your electrical system isn’t working properly. Common causes include overloaded circuits, faulty appliances, damaged wiring, moisture issues, or problems within the consumer unit itself.
While resetting the breaker may temporarily restore power, repeated tripping often points to an underlying fault that needs professional attention. Our electricians quickly diagnose the problem, carry out safe repairs, and make sure your electrical system is operating safely again.
If certain appliances, sockets, or lighting circuits trigger the issue, this can often help identify where the fault is coming from. We’ll safely trace the problem and restore your power with minimal disruption.
Common Fuse Box & Consumer Unit Problems
Fuse box problems can cause sudden power loss, repeated tripping, or electrical safety concerns. Below are some of the most common issues we diagnose and repair.

Fuse Box Keeps Tripping
If your fuse box trips repeatedly, it could be caused by overloaded circuits, faulty wiring, or an electrical fault that needs immediate attention.

Faulty Circuit Breakers
Damaged or worn circuit breakers can fail unexpectedly and cause parts of your property to lose power or trip without warning.

Outdated Consumer Units
Older fuse boxes may struggle to cope with modern electrical demand and could require repairs or upgrades to improve safety and reliability.
What To Do If Your Fuse Box Trips
If your fuse box keeps tripping or won’t reset, follow these simple safety steps before calling an electrician.
Unplug appliances
Disconnect electrical devices to rule out overloaded circuits or faulty appliances causing the issue.
Reset the breaker once
If it’s safe to do so, try resetting the breaker a single time. If it trips again, stop and seek professional help.
Avoid repeated resetting
Repeatedly resetting a tripping fuse box can worsen the fault and create a safety risk.
Watch for warning signs
Burning smells, buzzing sounds, or warm sockets can indicate a serious electrical problem requiring urgent attention.
Electrical faults within a fuse box should always be inspected and repaired by a qualified electrician.
Fuse Box Problems?
Our emergency electricians quickly diagnose and repair fuse box faults, tripping electrics, and consumer unit issues safely and efficiently.
Professional Fuse Box Repairs
A faulty fuse box can cause ongoing electrical problems and may affect the safety of your property if left unresolved. Whether your consumer unit keeps tripping, certain circuits won’t stay on, or you’re experiencing intermittent power loss, our electricians are ready to help.
We use professional fault-finding equipment to identify the issue quickly and carry out safe, reliable repairs. Common problems include damaged breakers, overloaded circuits, loose connections, moisture damage, or faults within the wiring itself.
Our aim is to restore your electrics safely, prevent the issue from returning, and ensure your consumer unit is working properly again with minimal disruption to your home or business.
24/7 Emergency Consumer Unit Repairs
Fuse box faults can happen at any time and often require urgent attention, especially when power keeps cutting out or breakers won’t reset properly. That’s why our emergency electricians are available day and night to respond quickly and diagnose the issue safely.
We provide fast response times, clear communication, and upfront pricing so you always know what to expect. Whether it’s a faulty breaker, overloaded circuit, or damaged fuse board, we’ll work quickly to restore your power and make your electrical system safe again.
Trusted by Homeowners Across London
We’ve helped countless homeowners and businesses across London deal with urgent electrical problems quickly and safely. From late-night power cuts to dangerous electrical faults, our electricians are known for fast response times, reliable service, and getting the job done properly.
Here’s what our customers have to say:
EXCELLENT Based on 414 reviews Posted on Google Dominic KonopkaTrustindex verifies that the original source of the review is Google. Steve answered my call straight away and was at my home within 3 hours. He was professional and extremely thorough in diagnosing what ended up being a leak from an en-suite to a socket which was tripping our house. Highly recommend Steve and his great diagnostic skills!Posted on Google jeangenie1000Trustindex verifies that the original source of the review is Google. Arrived within the hour and were friendly and professional. They thoroughly tested to find the fault, and neatly replaced the socket that had the issue. Would highly recommend!Posted on Google Emily FosterTrustindex verifies that the original source of the review is Google. Ben was excellent. Arriving in 30 minutes and diligently working through the cause of our power outage. A real professional.Posted on Google chael LzrTrustindex verifies that the original source of the review is Google. Great service from the good man Ben, quick response and helpful. He's highly recommended. Thank you so much Ben. Michael NW2Posted on Google Jessica TilleyTrustindex verifies that the original source of the review is Google. Ben was really helpful and solved the problem quickly.Posted on Google Simon WatsonTrustindex verifies that the original source of the review is Google. Good service from Oleg, recommendedPosted on Google John CrouchTrustindex verifies that the original source of the review is Google. Had to Call out an Electrician Today, and the Job turned out to be a lot Harder than first thought. The Guy who came Called Siemih, worked his Nuts off trying to find the Tricky Fault, and had to Test every single Socket in the House to find it, of which he finally did. He worked really Hard, and also, he was a really Nice and Genuine Guy. I would recommend Him to anyone. Well Done Siemih and Thank you very much Mate.Posted on Google Ivelina IvanovaTrustindex verifies that the original source of the review is Google. We are very grateful for the quality and professional services. Oleg arrived in an hour and fixed our power socket and washing machine cable. We will definitely recommend him to our friends.Posted on Google Maria SampaioTrustindex verifies that the original source of the review is Google. Oleg did a great job, speedy and reliable.Posted on Google Andrew OwensTrustindex verifies that the original source of the review is Google. Nser arrived quickly and quickly found the source of the issue and resolved it quickly. Great service, thank you
Frequently Asked Questions –
Fuse Box Repair – FAQs
1. What causes a fuse box to keep tripping?
Repeated tripping is usually caused by overloaded circuits, faulty appliances, damaged wiring, or problems within the consumer unit itself.
2. Is a tripping fuse box dangerous?
It can be. A fuse box trips to protect your property from electrical faults, so repeated tripping may indicate a more serious issue that should be checked by an electrician.
3. Can I reset a tripped breaker myself?
If it’s safe to do so, you can try resetting it once. If it trips again immediately, stop resetting it and contact a qualified electrician.
4. What is the difference between a fuse box and a consumer unit?
They both control and protect your electrical circuits. Modern properties typically use consumer units with circuit breakers instead of traditional fuse boxes.
5. Can faulty appliances trip the fuse box?
Yes. Damaged or faulty appliances are one of the most common causes of tripping electrics.
6. Do you offer emergency fuse box repairs?
Yes. Our electricians are available 24/7 to diagnose and repair fuse box and consumer unit faults.
7. How quickly can you respond?
We aim to respond quickly to emergency electrical issues and can often attend within 60–90 minutes depending on your location.
8. Do old fuse boxes need replacing?
Older fuse boxes may not meet modern safety standards and can struggle with current electrical demand. In some cases, repairs or upgrades may be recommended.
Need An Emergency Electrician?
Fast response times, upfront pricing, and 24/7 emergency electrical repairs you can rely on.