ELECTRAGUARD.UK
Electrical Services - Domestic & Commercial
How do I know if my electrician is qualified?

How you check if your electrician is qualified
When you hire someone to work on your electrics, you’re trusting them with your home’s safety — and often your family’s too.
But not every electrician advertising online or on social media is properly qualified or insured.
So how can you tell if the electrician you’ve chosen is competent, certified, and trustworthy?
Here’s what every UK homeowner should check before agreeing to any electrical work.
1. Check for Professional Registration (NAPIT, NICEIC, etc.)
In the UK, all electricians who carry out domestic electrical work should be registered with a government-approved body such as NAPIT or NICEIC.
This proves they are:
-Fully qualified to current BS 7671 (Wiring Regulations)
-Assessed regularly for competence and safety standards
-Able to self-certify their work under Part P of the Building Regulations
You can verify registration easily:
-Visit the NAPIT Competent Person Register
-Enter the electrician’s name, company, or postcode
-Confirm they’re approved for the type of work you need
✅ If they’re not listed — walk away. It’s the quickest sign they’re not properly qualified.
2. Ask for Proof of Qualifications
A professional electrician should have Level 3 NVQ qualifications (or equivalent) and current 18th Edition Wiring Regulations (BS 7671) certification.
They may also hold City & Guilds or EAL qualifications.
If you’re unsure, it’s perfectly reasonable to ask to see their qualification certificates or registration ID card.
Any legitimate tradesperson will be happy to show proof — it’s part of being professional.
3. Confirm They Have Public Liability Insurance
Accidents are rare, but if something goes wrong, insurance matters.
Your electrician should have at least £2 million in Public Liability Insurance, which covers damage or injury caused during work.
If they employ others, they must also have Employer’s Liability Insurance.
A reputable electrician will provide proof of cover without hesitation — it protects you both.
4. Check for Certification After Work Is Complete
All notifiable electrical work (such as installing new circuits, consumer units, or outdoor wiring) must be certified under Part P of the Building Regulations.
Your electrician should:
-Provide an Electrical Installation Certificate (EIC) or Minor Works Certificate
-Notify Building Control (if required)
These documents prove the work was carried out safely and legally.
Without them, you could have issues with insurance claims, home sales, or safety checks later on.
5. Read Reviews and Ask for References
A qualified, insured electrician will have a trail of happy customers.
Look for genuine reviews on:
Google Business Profile
Trustpilot or Checkatrade
Facebook or Nextdoor local groups
Or simply ask for local references — good electricians are proud of their work and happy to show it off.
Our customers choose us because we’re:
-Trusted and recommended
-Local and responsive
-Qualified and insured
Call today for a free, no-obligation estimate and see why so many homeowners and businesses rate us as their go-to electrician.
06/11/2025
