All In One Pro PAT Testing
All In One Pro PAT Testing
PAT testing warehouse + factories to Ensure Electrical Safety

No.1 PAT Testing Warehouse, Factory & Construction Sites

PAT Testing Warehouses, factories, and construction sites are high-risk environments where electrical equipment is subjected to harsh conditions, heavy use, and potential damage. Standard PAT testing protocols are not enough. All In One Pro PAT provides a specialist service for industrial and construction settings, with expertise in testing 110V site tools and 3-phase machinery.

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Key Services for Industrial & Construction:

  • HSE Compliance: Demonstrate robust safety management in high-risk environments where HSE scrutiny is highest.
  • Specialist Equipment Testing: Our engineers are qualified to test 110V construction tools, site transformers, and 3-phase industrial machinery.
  • Site-Ready Engineers: All our engineers are fully insured and can be CSCS certified to meet your site access requirements.
  • Durable Labelling: We use heavy-duty, industrial-grade labels that can withstand the tough conditions on site.

What Needs PAT Testing in an Industrial Environment?

We test the full range of equipment found on your site:

  • Construction Sites: 110V power tools (drills, saws, grinders), transformers, and extension leads.
  • Factories & Workshops: Handheld power tools, bench grinders, welding equipment, and 3-phase machinery.
  • Warehouses: Battery chargers for forklifts, packing machines, and conveyor belts.
  • Site Offices & Canteens: PCs, printers, microwaves, and kettles.

Recommended PAT Testing Frequencies

Intervals in these environments are much shorter due to the significantly higher risk of damage.

Equipment Type Environment Recommended Frequency
110V Site Tools & Leads Construction Site (Harsh) 3 months
230V Tools & Equipment Factory / Workshop 6 months
Industrial Kitchens / Canteens High use, moisture 6 months
Site Office Equipment Low-risk 12 months
PAT Testing warehouse, factory and construction sites

Why Choose All In One Pro PAT for Your Site?

We have the expertise and qualifications to work safely and effectively in your environment.

  • Safety First: Our engineers understand industrial site safety protocols and will work in full compliance with your H&S policies.
  • Built for Tough Jobs: We have the right equipment and knowledge to test everything from a simple drill to complex manufacturing machinery.
  • Minimising Downtime: We work with your site managers to schedule testing around production shifts to keep your operations running.
  • Which companies operate the largest warehouses in the UK? - Find Out here - Top 208 largest UK Industrial Companies 2026

FAQs

Get quick answers to our most frequently asked questions.

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Yes. We can provide CSCS-certified engineers for construction site work upon request, ensuring they meet your standards for site access and safety awareness.

Due to the harsh environment, the industry best practice recommended by the HSE is for all 110V site equipment to undergo a formal PAT test every 3 months.

Yes. Our engineers are qualified to test both portable and fixed appliances, including those connected with 3-phase plugs. We can safely isolate and test machinery as part of a planned maintenance schedule.

Contact our industrial team to discuss your specific requirements.

Still have questions?

Can’t find the answer you’re looking for? Contact us!

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Our Commitment to Safety, Value and a Fair Price

At AiO Pro PAT Testing, we pride ourselves on service, Over 100 5-star reviews on Google, service delivered by certified professionals, all engineers DBS checked ensuring your complete peace of mind. Our pricing is transparent and reflects the quality of our work.

Fill out our simple enquiry form to recieve an instant PAT testing Quote in as little as 30 seconds.

Found a cheaper quote? We are committed to being competitive. If you have a genuine, like-for-like quote from another provider, let us know. We will do our very best to beat it without compromising on safety or service.
Required – we need this to calculate the quote correctly
Required for Pat Testing
£4.40 for every microwave test
Total 










    Cost for minor appliance rewire – £3.50
    Cost for appliance plug replacement £4.50
    All Quotations are exclusive of VAT
    Items Cost per appliance Attendance fee
    1 - 39 N/A £85.00 (flat fee)
    40 - 2499 £0.86 £30.00
    2500 - 3999 £0.80 £20.00
    4000+ £0.72 £0.00

    * The invoiced number of appliances will be the number of appliances actually tested or inspected by the engineers. The actual number tested/inspected may be more or less than the quoted number either way the invoice will reflect this. If the actual number falls into a different price bracket as stated on our website the price per appliance and attendance fee charges for that price bracket will automatically be applied to the invoice.

    ** While performing testing our engineers will perform minor remedials to failed equipment if possible to ensure any disruptions to the business are minimised. Any minor appliance rewires and replacement of damaged plugs will be rectified and applied to the invoice. Any more extensive repairable issues will be reported to the responsible persons of the business and repair price agreed before a repair takes place. If an appliance is unrepairable on site it will be taken out of service.

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