Professional PAT Testing Services
Expert portable appliance testing for businesses, landlords, schools and commercial premises across Essex, London, Hertfordshire, Kent, Suffolk and Cambridge. DBS-checked engineers, from just 79p per item.
What We Do
Our PAT Testing Services
From small offices to large industrial sites — professional electrical safety testing for every type of property.
Commercial PAT Testing
Comprehensive PAT testing for offices, retail units, hotels, restaurants, and all commercial premises. Keep your business legally compliant and your staff safe.
Learn moreOffice PAT Testing
Minimise disruption with our rapid, efficient office PAT testing service. We test all your computers, monitors, printers, kettles, and electrical equipment.
Learn moreLandlord PAT Testing
Ensure your rental properties meet safety requirements. We provide certificates and asset registers to protect you and your tenants.
Learn moreSchool PAT Testing
DBS-checked engineers providing safe, certified PAT testing for schools, colleges, and educational facilities. Full asset registers and certificates provided.
Learn moreIndustrial PAT Testing
Heavy-duty testing for factories, manufacturing plants, warehouses, and construction sites. We handle large volumes with minimal operational disruption.
Learn morePortable Appliance Testing
Full portable appliance testing service covering all class I and class II equipment. Detailed reports, pass/fail labels, and a full digital asset register.
Learn moreEmergency Lighting Testing
Statutory inspection and testing of emergency lighting systems to ensure compliance with BS 5266. Full test reports, certificates, and logbook entries provided.
Learn moreFixed Wire Testing
Electrical Installation Condition Reports (EICR) and fixed wire testing for commercial and residential premises. Identifies wiring defects and ensures compliance with current BS 7671 standards.
Learn moreWhy MES?
The Smart Choice for PAT Testing
Protecting businesses across the South East since 2002.
Qualified & Insured
City & Guilds qualified engineers, fully insured and DBS-checked for your peace of mind.
Fast Turnaround
Often available within 24 hours. Same-day certificates and digital asset registers emailed immediately after testing.
Transparent Pricing
From just 79p per item with no hidden costs. Competitive quotes for every size of business.
Detailed Reports
Comprehensive asset registers with full test results, pass/fail labels, and certificates for every item tested.
Wide Coverage
Based in Braintree, Essex — serving businesses across Essex, London, Hertfordshire, Kent, Suffolk, and Cambridge.
Minor Repairs Included
We carry out minor repairs on the spot — plug top changes, fuse replacements — at no extra charge.
Transparent Pricing
PAT Testing From Just 79p Per Item
All prices include pass/fail labels, a full digital asset register, and safety certificates emailed the same day. No hidden charges.
Customer Reviews
What Our Clients Say
“Honestly cannot recommend MES PAT Testing enough! Sent an enquiry on Monday and they came out on Wednesday. Extremely reasonable quote and pricing, amazing communication throughout, and the certificate was sent the same day. Will definitely be using again!”
Shelby Osborne
Verified Google Review
“Bryan carried out the PAT testing for all my equipment and the whole process was quick, smooth, and very efficient. He even arrived 15 minutes ahead of the estimated time. Highly recommend their service — reliable, punctual, and easy to deal with!”
Caz Andrade
Verified Google Review
“After searching for a reliable company to PAT test my musical equipment, I finally found MES. From start to finish their service was exemplary — great communication, booked at short notice, turned up on time, and were efficient. Will absolutely use them again.”
Dom Graham
Verified Google Review
“Very professional from the phone call to doing all my equipment. Can't rate this company enough — all the staff are amazing. Would highly recommend them for small businesses or large. 5 stars isn't enough, a solid 10!”
Jodiewillams Willams
Verified Google Review
“2nd time using MES, will continue to use them annually. Faultless, friendly service — fast working and efficient.”
Dan Stafford
Verified Google Review
“Instant return phone call when I asked for a quote, friendly staff and PAT tests carried out within 24 hours. Highly recommend this company.”
mdeano76
Verified Google Review
Coverage
Areas We Cover
Based in Braintree, Essex — serving the full South East including London, Hertfordshire, Kent, Suffolk, and Cambridge.
Essex
London
Hertfordshire
Suffolk & Cambridge
About MES
Electrical Safety Experts Since 2002
MES PAT Testing is a locally owned and operated business based in Braintree, Essex. Since 2002, we've provided reliable, professional PAT testing services to thousands of businesses, landlords, schools, and organisations across the South East.
Our DBS-checked engineers are fully qualified and insured, carrying out testing with minimal disruption to your operations. We also perform microwave leakage tests and offer minor repairs at no additional cost.
Qualified Engineers
City & Guilds certified professionals
Same-Day Certificates
Digital reports emailed after each visit
Full Asset Register
Complete records for every item tested
Microwave Testing
Leakage tests included as standard
Ready for a Free PAT Testing Quote?
Get in touch today — we respond fast and provide same-day certificates.
From 79p per item · Same-day certificates · DBS-checked engineers