Commercial PAT Testing You Can Rely On
Most electrical accidents at work don’t start with the wiring in the walls, they start with the kettle in the break room, the extension lead under a desk, or the heater someone brought in from home. That’s exactly what a PAT testing service is built to catch. Greener Amps checks every plug, lead and appliance on your premises and tells you, in writing, whether it’s safe to keep using.
We’re not a one-man operator who tests in a rush and leaves. As a qualified electrical contracting business with over a decade of hands-on experience, we treat PAT testing the way we treat any other electrical safety testing service, properly inspected, properly recorded, and backed by an electrician who can actually fix what we find.
Spot worn cables, damaged plugs and faulty appliances before they cause harm
Keep a complete digital record of every test for your insurer or auditor
Testing scheduled around your opening hours, not ours
Certification provided the same day, ready to file or display

Experience
What we do
PAT Testing for Every Type of Workplace
No two premises use electrical equipment the same way, so our portable appliance testing service is built around the type of site, not a one-size-fits-all visit.
Office & Business PAT Testing
From the kettle in the kitchen to the monitors on every desk, our office PAT testing service covers all the day to day appliances staff rely on. It's quick, low-disruption, and exactly what most business PAT testing service clients need to satisfy their insurance and health and safety obligations.
Commercial & Industrial PAT Testing
Shops, gyms, salons, and production sites all carry their own risks. Our commercial PAT testing service and industrial PAT testing service are scoped around the equipment actually in use from till systems and hairdryers to heavier machinery and power tools, with testing intervals matched to how hard that equipment works.
Warehouse & Site PAT Testing
Forklift chargers, power tools, extension leads and portable lighting all take a battering on a working site. Our warehouse PAT testing service is built for that environment, with more frequent workplace PAT testing recommended wherever equipment is exposed to knocks, dust or damp.

About Us
GreenerAmps Ltd is one of the most trusted providers of professional PAT testing services in the North of England, with over 13 years of certified expertise based in Didsbury. Our qualified engineers specialize in portable appliance testing for offices, commercial premises, warehouses and industrial sites, with every visit scoped around the actual risk on your premises. We don’t just stick a pass label on and leave, every appliance gets a proper visual and electrical check, logged against a full asset register. Based in Manchester, we deliver this electrical safety testing service to businesses, landlords, and industrial clients throughout Greater Manchester, West Yorkshire, Lancashire, and Merseyside, backed by qualified electricians who can fix issues on the spot rather than just flagging them.
Here’s a glimpse of what we can do:
Why Choose Greener Amps for PAT Testing?
A missed PAT test doesn’t announce itself. It sits quietly until an insurer asks for proof, a fire inspector asks a question you can’t answer, or a frayed cable finally gives out. At Greener Amps, we test every item properly the first time, so you’re never caught out.
Our testers aren’t agency staff brought in for the day. They’re part of a trade electrical business with years of experience working on live commercial and industrial sites, so they know what a genuinely faulty appliance looks like.
A sticker on a plug means nothing on its own. We carry out a proper visual inspection alongside electrical testing with calibrated pat testing equipment, catching damage a quick glance would miss.
Every appliance gets a pass or fail result, logged against an asset register and backed by a certificate. No vague paperwork just a record you can hand to an insurer, landlord or auditor without a second thought.
Whether it’s an office that can’t stop for the day or a site that only allows access out of hours, we fit testing around you, with reminders sent ahead of your next renewal date.
Based in Didsbury, we carry out PAT testing across Greater Manchester, West Yorkshire, Lancashire and Liverpool, making us a genuinely local PAT testing company rather than a call center booking you in from somewhere else.

How We Carry Out Your PAT Test
Over years of working across homes, offices and industrial sites, we’ve settled on a process that gets testing done with the least disruption to your day.
Receive and Evaluate
Step 1 of 4Schedule the Visit
Step 2 of 4Test and Label
Step 3 of 4Certify and Handover
Step 4 of 4What our customers say
“Had a full house rewiring done by Greeneramps Ltd and the experience was excellent. The team was professional, punctual, and explained everything clearly throughout the process. Work was completed to a high standard, safely and efficiently, with great attention to detail. Highly recommend them for any electrical work!”
Daniel Mateo“I recently hired GreenerAmps Ltd for electrical work at my home, and they did a brilliant job! Their electrician was professional, punctual, and handled everything from wiring checks to repairs with care and precision. The team made sure all work was compliant and safe. Their communication was excellent, they finished the job efficiently, and left everything clean afterward. If you need a trustworthy electrician, I highly recommend GreenerAmps Ltd for top-quality service and peace of mind.”
Larry Brown“Usama arrived today, done an excellent job with sockets, lights and switches. Very tidy quick and reliable! He arrived within an hour as he promised! Highly recommend great work and the price is very reasonable! Will be using them in the future”
Roland KecskesAreas Covered — Manchester & Beyond
We carry out PAT testing across a wide area from our base in Didsbury, Manchester. Our main service areas include:
Greater Manchester
Manchester, Salford, Didsbury, Chorlton, Stockport, Trafford, Oldham, Rochdale, Bolton, Bury, Wigan
West Yorkshire
Leeds, Bradford, Halifax, Huddersfield, Wakefield, Dewsbury
Lancashire
Preston, Blackburn, Burnley, Chorley, Lancaster, Blackpool
Liverpool & Merseyside
Liverpool, Wirral, St Helens, Warrington, Runcorn
Frequently Asked Questions
Straight answers to the questions we hear most from homeowners, landlords and businesses across Greater Manchester. If yours isn’t covered, just ask.
How long does PAT testing take?
A small office takes a couple of hours; larger commercial or industrial sites may need a full day.
Is PAT testing a legal requirement?
Not by name, but health and safety law require, you to keep electrical equipment safe to use.
How often does PAT testing need to be carried out?
It varies by risk, usually annual for offices, every 3 months for sites and construction equipment.
Do you provide certification after testing?
Yes, every appliance gets a pass or fail result plus a full certificate and asset register.
What types of appliances and equipment do you test?
Anything that plugs in, from office kettles and monitors to power tools and machinery
Can PAT testing be combined with other electrical safety checks?
Yes, we often combine it with an EICR or fire alarm service in the same visit.
Keep Your Business Safe and Compliant
Electrical safety isn’t something to leave until the last minute. Whether you manage an office, warehouse, retail premises, or industrial site, regular PAT testing helps reduce risk, protect staff, and maintain compliance with insurance and health and safety requirements. Our qualified engineers provide thorough testing, clear certification, and minimal disruption to your day-to-day operations.
Book your PAT testing today and receive professional service, detailed reporting, and expert support from a trusted Manchester-based electrical contractor.