Portable Appliance Testing in Preston
Walker Electrical Developments provides Portable Appliance Testing for businesses and commercial premises across Preston and the PR2 area. PAT testing involves the inspection and electrical testing of portable appliances used in the workplace to confirm they are safe to use. Our NICEIC registered engineers carry out PAT testing efficiently and thoroughly, providing clear pass and fail labels on every item tested and a complete test record for your compliance files.
More Information
What PAT Testing Involves
PAT testing combines a visual inspection with a series of electrical tests using specialist testing equipment. The visual inspection checks for obvious damage to plugs, cables, and the appliance itself. The electrical tests check earth continuity, insulation resistance, and in some cases lead polarity and flash testing, depending on the class of appliance. Every appliance is given a unique reference number, and the results are recorded against that reference. You receive a full test register on completion.
Setting a Sensible Testing Frequency
Not every appliance needs testing every year. The appropriate testing interval for a portable appliance depends on the type of appliance, the environment it is used in, and the frequency of use. We follow the guidance issued by the IET and HSE for determining appropriate testing intervals. This means we do not subject your business to unnecessary testing costs, but equally we do not leave high-risk items untested for too long. We help you build a PAT programme that is proportionate and sensible for your premises in Preston.
Documentation That Satisfies Insurers and Auditors
The purpose of PAT testing is partly to identify unsafe appliances, but it is also about creating a documented record that shows your business takes its electrical safety obligations seriously. The test register we provide after every PAT session in Preston includes the appliance description, location, make, model, test results, pass or fail outcome, and the date of the next recommended test. This documentation is exactly what insurers, auditors, and health and safety inspectors expect to see.
ABOUT US
Walker Electrical Developments was founded 25 years ago to serve the industrial and commercial electrical needs of businesses across Preston and Lancashire. From day one, we made a deliberate decision to focus exclusively on industrial and commercial work. That focus has shaped everything we do. Our electricians and engineers are experienced in environments that general contractors rarely encounter, including high-voltage distribution systems, motor drive installations, PLC control panels, and large-scale factory rewires. We are NICEIC registered and committed to delivering work that is safe, documented, and fully compliant.
NICEIC registered on every project
25 years of industrial and commercial electrical experience
Specialists in Preston, Blackburn, Lancaster and the wider PR2 area
Full public liability insurance on all works
Free, no-obligation quotes for all commercial and industrial projects
We carry out regular PAT testing programmes for a number of office and light industrial clients across the Garstang and Kirkham areas, scheduling visits to coincide with quiet periods to minimise disruption. Building a regular testing programme means no appliance slips through the net and your compliance records stay current without any effort on your part.
STILL NOT SURE?
Frequently Asked Questions
How often should my business in Preston have PAT testing done?
Testing frequency for PAT in Preston depends on the type of equipment and the working environment. IT equipment in a low-risk office may only need testing every four years. Power tools or equipment in harsh industrial environments may need annual testing. Walker Electrical Developments can advise on the right programme for your specific premises and equipment.
Do you provide PAT test certificates for businesses in Preston?
Yes. After every PAT testing session in Preston, Walker Electrical Developments provides a full test register listing every appliance tested, the test results, and the pass or fail outcome. This forms your compliance documentation. We can also provide individual appliance certificates on request.
How long does PAT testing take at a commercial premises in Preston?
PAT testing time at a Preston premises depends on the number of appliances to be tested. An experienced engineer can typically test 50 to 100 items per hour. We can give you an accurate estimate once we know how many items need testing. Call Walker Electrical Developments on 07360 544264 to arrange a visit.
OUR REVIEWS
Turned up on time, did the job, left the place tidy - couldn't ask for more.
Fair price, great work, will use again
Highly recommend, professional from start to finish.
LET US KNOW HOW WE DID?
Leave us a Review...
Your feedback helps others find a professional they can trust.
READY TO TAKE THE NEXT STEP?
t: 07360 544264
OPENING HOURS
Mon: 7am - 7pm
Tue: 7am - 7pm
Wed: 7am - 7pm
Thu: 7am - 7pm
Fri: 7am - 7pm
Sat: 7am - 7pm
Sun: 7am - 1pm
SERVICE AREAS
Preston
Blackburn
Lancaster
Fulwood
Ribbleton
© Copyright 2026. Walker Electrical Developments NW Ltd. All rights reserved.
Address: 33 Newton Road, Ashton-on-Ribble, Preston, UK