This is the third time I've used Certificated Electricians London and they are great. Professional, very reliable. I would highly recommend.
SE10 Client
I have used this firm on two separate occasions. Both times I was very impressed with the service. The first time was a tricky bathroom fan replacement.
E14 Client
David from Certified Electricians was professional, caring, empathetic and the work done was excellent. I would fully recommend Certified Electricians Ltd. Thank you!
E14 Client
Very professional and friendly electrician. I have used this company at least 3 times before and would continue to use them.
E14 Client
Excellent job , very responsible , trustworthy
SE7 Client
Stuck to the said date and were on time. They knew exactly what is to be done and bought the products and completed the tasks within half hour.
E16 Client
It's the first time I've used Certified Electricians and now I will definitely contact them (and them only) if I ever have any future electrical issues.
E14 Client
Arlo was on time, really professional and did a excellent job. Also was a pleasure dealing with this business.
SE15 Client
Fantastic work carried out by Marlowe. The quality of work was fantastic.
SE10 Client
David and his team are excellent - very responsive and good quality work!
E14 Client
We have years of experience at Certified Electricians London Ltd and have installed hundreds of consumer units of all types over the years. Our consumer unit and fuse board replacements are always installed to the highest standards, are fully compliant with the latest British Standards are always fully tested and certification is provided promptly. Please fill in our quotation form here and we will provide a quick reply and provide answers to any queries you may have.
A consumer unit, otherwise referred to as a fuse board acts as the control centre for a properties electrical system. Different consumer units can be used for different applications depending on the property type and size. A consumer unit usually acts as a first point of contact for querying electrical faults within a home, and its interface reflects this. With most consumer units you will expect to see a mains switch, RCD and switches for circuit breakers corresponding to different parts of the property.
Consumer units can differ depending on the type of property. Units present in commercial properties must consider different use scenarios in addition to safety. Residential/domestic properties require a different set of requirements to detect and remedy faults.
While most faults cannot be diagnosed easily, there are a few important things we can look out for with our consumer units to ensure their safety:
A faulty consumer unit can be a fire hazard, unnecessarily inflate electric bills and interfere with the safe operation of appliances in your home or business.
Consulting a registered electrician is required, work must be completed to the latest safety standards and the task itself requires an understanding of the complex electrical system in your property.
It can be overwhelming to select the correct fuse box for your property with so many options on the market. If you are uncertain and need a helping hand, we have a wealth of experience selecting and installing consumer units in London.
Certified Electricians London Ltd have an extensive experience with new installation and servicing of consumer units. If you would like more information, don’t hesitate to get in touch with us here.
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Last week was a whirlwind for the team at Certified Electricians London, your trusted local electrical experts. We're proud to have upgraded 6 properties with new fuseboards, enhancing their safety. We were also busy modernising spaces: 🔥 Replacing outdated storage heaters with sleek, modern Wi-Fi heaters. 🍳 Updating a kitchen with a brand-new cooker hood […]
We have recently completed a great project at a national food distribution centre. We Installed new circuitry and fitted cosy heaters with timer controls for the hardworking staff at the centre. David still needs training on how to put on a hair net but rest assured if you use Certified Electricians London there will be […]
Another successful week for your trusted local electricians! We completed a lovely kitchen refurbishment for one of our wonderful customers on the Isle of Dogs. Don't gamble with unskilled or unregistered general builders—choose expertise and reliability. Get your electrics done right the first time! Contact us today for advice or a free quotation. T: 07951 […]
