PAT Testing Services
A full range of electrical safety testing services for businesses, landlords, and institutions across Essex and South East England.
From a small office with a handful of appliances to a large industrial facility with hundreds of items, MES PAT Testing Ltd has the expertise, equipment, and certification to keep your business compliant.
Our PAT Testing Services
All services include visual inspection, electrical testing, labelling, and same-day digital certification

Commercial PAT Testing
Professional PAT testing for commercial properties including offices, retail units, warehouses, and mixed-use premises.
- Full appliance testing & labelling
- Pass/fail certificates issued same day
- Digital test records & database

Office PAT Testing
Specialised PAT testing for office environments covering all IT equipment, printers, chargers, desk lamps, and kitchen appliances.
- IT equipment testing (computers, monitors, printers)
- Kitchen & breakroom appliances
- Before-hours testing available

Landlord PAT Testing
Landlord PAT testing services for residential and commercial lettings. Stay legally compliant and protect your tenants with certified electrical safety testing.
- Covers all landlord-supplied appliances
- HMO & multi-unit property specialists
- Tenant-friendly scheduling

School PAT Testing
Specialist PAT testing for schools, colleges, and educational establishments. Covering IT suites, science labs, kitchens, and all classroom equipment.
- IT suite & computer equipment
- Science lab & specialist equipment
- Kitchen & home economics appliances

Industrial PAT Testing
Industrial-grade PAT testing for factories, warehouses, manufacturing plants, and logistics centres. Covering power tools, machinery, and heavy-duty equipment.
- Power tools & heavy equipment testing
- 110V site equipment (CTE)
- IPAF/CSCS site access available

Emergency Lighting Testing
Certified emergency lighting testing and maintenance for commercial premises, schools, and public buildings. BS 5266 compliant testing with full certification.
- Monthly & annual BS 5266 testing
- Full discharge & function tests
- Exit sign & maintained fitting testing

Fixed Wire Testing
NICEIC-certified fixed wire testing (Periodic Inspection & Testing) for commercial and industrial premises. Electrical Installation Condition Reports (EICR) issued.
- Full EICR (Electrical Installation Condition Report)
- Consumer unit & distribution board inspection
- Earth bonding & continuity testing

Care Home PAT Testing
Specialist PAT testing for care homes, nursing homes, and residential care facilities. CQC-ready documentation, DBS-checked engineers, and minimal disruption to residents.
- CQC-compliant testing documentation
- Enhanced DBS-checked engineers
- Minimal disruption to residents and staff

Construction Site PAT Testing
PAT testing for construction sites covering 110V CTE equipment, power tools, and portable site appliances. CSCS-aware engineers, rapid turnaround, and full compliance documentation.
- 110V CTE equipment specialists
- CSCS site-aware engineers
- 240V and 110V equipment testing

Hotel & Hospitality PAT Testing
Specialist PAT testing for hotels, B&Bs, restaurants, bars, and catering businesses. Out-of-hours scheduling, comprehensive kitchen and guest room testing, and full compliance documentation.
- Out-of-hours and early morning testing
- Commercial kitchen appliance expertise
- Guest room by room systematic testing

Retail PAT Testing
PAT testing for retail shops, supermarkets, shopping centres, and retail parks. Before-hours or out-of-hours testing available to minimise disruption to trading.
- Before-hours and after-hours testing
- EPOS and retail technology testing
- Display and promotional equipment

Healthcare & Medical PAT Testing
PAT testing for GP surgeries, dental practices, clinics, pharmacies, and private healthcare facilities. Specialist awareness of medical environments, CQC documentation, and DBS-checked engineers.
- CQC-compliant testing and documentation
- Infection control protocols observed
- Clinical environment expertise
What's Included in Every PAT Test
Regardless of which service you choose, every MES PAT Testing Ltd visit includes:
Not Sure Which Service You Need?
Call us or fill in our quote form and we'll recommend the right service for your premises and number of appliances. No commitment required.





