
Consumer Unit and Fuse Board Upgrades
Testing, Replacements & Upgrades to Meet BS7671 IET 18th Edition Standards
Your consumer unit (also known as a fuse board) is the central hub of your home’s electrical system. If yours is outdated, full, damaged, or doesn’t meet current safety standards, She’s Electric can provide safe, certified upgrades that give you full peace of mind – and full protection.

Our Consumer Unit and Fuse Board Upgrades Include:
Inspection & Testing
We assess your current consumer unit and circuits for safety, compliance, and functionality.
Full Replacements
We remove old fuse boards and replace them with modern 18th Edition-compliant consumer units – complete with RCDs and/or RCBOs for added safety.
Upgrades for Additional Circuits
Planning a kitchen refit, EV charger or garden room? We can expand or modify your existing unit to accommodate new electrical demand.
Remedial Work After EICR
If your EICR identifies fuse board issues, we offer fast, certified upgrades to bring your property up to code.
Labelling & Certification
All new units are properly labelled and fully tested – and you’ll receive the necessary certification for legal and insurance purposes.
Why Replace Your Fuse Board?
You may need an upgrade if your current unit:
- Uses old-style rewireable fuses or push-button breakers
- Lacks proper RCD protection
- Shows signs of overheating, burning or damage
- Is not compliant with modern regulations
- Is unable to support new electrical additions (e.g. outbuildings, cookers, EV chargers)
A modern consumer unit offers better protection from electric shocks, fire risks, and nuisance tripping – and is often required for insurance or compliance purposes.
Why Choose She’s Electric?
- Fully Qualified & Certified – Work carried out by Karen Boom, a female electrician with over 15 years of experience and full City & Guilds certification.
- Up to Standard – All installations comply with the latest BS7671 IET Wiring Regulations (18th Edition).
- Trusted & Transparent – We’ll give you honest advice, clearly explain your options, and carry out neat, professional work.
- Locally Based – Based in Wickford, trusted across Essex for friendly, reliable electrical services.
What Clients Say
“Karen upgraded our old fuse board and sorted everything out so quickly. She explained all the changes and left everything labelled and tidy. Highly recommended!”
– J. Cooper, Chelmsford
FAQs - Consumer Unit and Fuse Board Upgrades
A: Most consumer unit upgrades take around 4–6 hours, including testing and certification.
A: Not necessarily. A fuse board can be upgraded on its own, though we’ll test the wiring and inform you if any circuits require attention.
A: Yes – all consumer unit upgrades come with full electrical installation certification, which is essential for insurance and building control.
Areas We Cover
EXCELLENT Based on 10 reviews Andy Parkins2025-06-06Trustindex verifies that the original source of the review is Google. Karen is Brilliant pure and simple. She takes the time to understand your needs and gives you options so you can choose the best outcome for your needs. Also she has great design skills 😁 Sue Pears2025-05-23Trustindex verifies that the original source of the review is Google. Karen is brilliant. She did a great job for me couldn't have asked for better service. Thoroughly recommend scott wheeler2025-05-23Trustindex verifies that the original source of the review is Google. Done a few jobs for me now , highly recommend, alice copping2025-05-22Trustindex verifies that the original source of the review is Google. Karen is extremely professional and very friendly! She takes so much care in her work and i would highly recommend! 5 star service 🤩 Graham rieffel2025-05-21Trustindex verifies that the original source of the review is Google. I found Karen to be very friendly and very informative, explaining what she was doing and why. Very tidy and clean Would highly recommend her Rachel Bell2025-05-21Trustindex verifies that the original source of the review is Google. Karen has done numerous electrical works over several years for us. She’s prompt, reliable and tidy. She takes time to work out exactly what you want before starting. She’s also a problem solver and managed to resolve a problem we had that two other electricians had failed to solve. Highly recommend. R McW2025-05-21Trustindex verifies that the original source of the review is Google. She's Electric came to replace a kitchen light. The Job was completed in no time and all mess was cleaned up. Would definitely recommend She's Electric again. Chrissie McWilliams2025-05-21Trustindex verifies that the original source of the review is Google. Proffessional work, very concientious, has to have it right. No mess. I love She,s Electric. I am using them again next week for sure since im looking for garden lighting Vincent Wonnacott2025-05-21Trustindex verifies that the original source of the review is Google. Girl power! Wonderful electrician, perfect on timekeeping, quality of work and cleanliness highly recommendVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Need Electrical Help?
Is your fuse board outdated, overloaded or unsafe? Need a modern upgrade to meet the latest safety standards?
Contact She’s Electric today to book a fuse board inspection or request a quote. We’ll ensure your electrics are safe, compliant and ready for modern life.
Not sure if you need an upgrade? Just get in touch – we’ll assess your setup and give you honest, no-obligation advice.
🧰 Female Electrician You Can Rely On