At Norm Electrical Engineering, we provide reliable and professional PAT Testing (Portable Appliance Testing) services across London. Whether you’re a business owner, landlord, or homeowner, regular PAT testing ensures that all electrical appliances are safe to use and comply with the latest UK regulations.
Portable Appliance Testing (PAT) involves a thorough inspection and testing of electrical appliances and equipment to ensure they are safe to use. This includes checking for faults in the wiring, plugs, and any signs of damage or wear that could pose a risk.
A PAT Testing Certificate is issued after the testing process, confirming that your appliances meet the required safety standards.

Professional PAT testing and certification services for businesses, landlords, offices, shops, and commercial properties.
PAT testing is essential for ensuring that electrical appliances are safe and compliant. By carrying out regular PAT testing, you minimize the risk of electrical accidents, prevent costly damage, and meet legal and insurance requirements.
Electrical appliances can degrade over time, leading to potential hazards like electric shocks or fires. PAT testing helps identify issues before they become serious.
Under Health and Safety regulations, employers must ensure that electrical equipment is safe. For landlords, regular PAT testing ensures compliance with tenant safety laws.
Many insurance policies require that electrical appliances are tested regularly. Without proof of PAT testing, your policy may not cover damages caused by electrical faults.



PAT testing helps improve electrical safety, reduce equipment risks, support compliance, and identify potential faults before they become serious problems.

Identifies potential electrical hazards before they cause harm or damage.
Meets legal and insurance requirements for businesses and landlords.
Prevents accidents and electrical faults, which could lead to costly repairs or damage.
Provides you with the confidence that your electrical appliances are safe to use
Demand professional results? Choose a professional electrician. Norm Electrical Engineering delivers expert workmanship, certified safety, and lasting reliability. Your power in trusted hands!
PAT testing frequency depends on the type of equipment, working environment, and level of electrical risk. Regular testing helps maintain safety and compliance.
It’s recommended to perform PAT testing annually or more frequently depending on the level of use of the appliances.
It’s advised to have your electrical appliances tested before new tenants move in and periodically during their tenancy.
While not a legal requirement, having a PAT test done every few years or after significant electrical changes is a good idea to ensure your safety
Fast, hassle-free electrical solutions—when you need them!
Call or message us to schedule a visit—we offer same-day slots for urgent requests.
📄 “Fast, Accurate, and Fully Compliant Certification — Delivered to You
Professional PAT testing and certification services for businesses, landlords, offices, shops, and commercial properties.
We test all portable electrical appliances, including computers, kettles, toasters, power tools, fridges, and more.
The time it takes depends on the number of appliances that need testing. Typically, it takes 30 minutes to 2 hours, depending on the size of the property or business.
The certificate is valid for one year or until the next PAT testing inspection. Regular testing is crucial to ensure continued safety.
If an appliance fails the test, we will advise on the next steps, such as repairs, replacement, or further testing to ensure the appliance is safe for use.






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At Norm Electrical Engineering, we provide reliable, fully certified PAT testing for businesses, landlords, and workplaces across London. Our experienced electricians make sure every appliance is safe, documented, and meets legal requirements.
✅ Same-Day or Scheduled Visits
✅ Certified Reports & Labels Provided
✅ HSE & Insurance Compliant
✅ Professional, Low-Disruption Service
“Fast, friendly, and thorough – got our full PAT certificate the same day.”
We PAT Test:
• Offices & Commercial Buildings
• Rental Properties & HMOs
• Construction Sites & Workshops
• Schools, Clinics, and Hospitality
3 Simple Steps:
We visit your site and test each appliance
We label, record, and report every result
You receive a digital certificate for your records

After every PAT test, Norm Electrical Engineering provides an official certificate that proves your appliances are safe, tested, and legally compliant. We make the process smooth, professional, and paperless.
✅ Same-Day Certificate Delivery (in most cases)
✅ Digital PDF Format – Easy to store, print, or forward
✅ Includes Full Appliance Register & Results
✅ Accepted by Landlords, Insurers & HSE
“Got our PAT certificate emailed the same day – everything was clearly listed and ready for our records.”
Perfect For:
• Offices, Shops, and Commercial Spaces
• Rental Properties & Landlords
• Construction Sites & Temporary Events
• Educational & Healthcare Facilities
What You Get:
• Appliance Testing Labels
• Fully Compliant PAT Certificate (PDF)
• Detailed Report of Results
• Peace of Mind – Backed by Professionals
📍 Serving London & Surrounding Areas

