Electrical Testing and Tagging Services in Hamilton

CPM Test n Tag and Fire Safety provides electrical testing and tagging services in Hamilton, along with professional fire safety inspection services to businesses across Hamilton and the wider Waikato region. With four dedicated franchisees based across the Hamilton area, we have more local compliance expertise in this city than any other provider — and the capacity to back it up.

Hamilton is the commercial and industrial heart of the Waikato, and the compliance demands on businesses here are real. From Te Rapa’s logistics and manufacturing precinct to Frankton’s trade and industrial areas, Hamilton’s CBD offices, and the diverse range of businesses that operate across the city’s suburbs, electrical safety obligations apply broadly — and they need to be managed properly.

CPM’s Hamilton franchisees are based right here in the city. With four operators covering different parts of the Hamilton area, we offer response times and scheduling capacity that a single-operator provider simply cannot match. Our franchisees are formal CPM operators with protected territories — not contractors or employees — which means they are invested in the quality of service they deliver to Hamilton businesses for the long term.

All portable electrical equipment used in New Zealand workplaces must be inspected and tested in accordance with AS/NZS 3760:2022. Under the Health and Safety at Work Act 2015, Hamilton employers have a clear duty to ensure their electrical equipment is safe — and meeting that obligation requires proper testing by a qualified technician, not a visual inspection alone.

CPM’s certified technicians conduct thorough visual inspections and electrical safety tests on every item. Each piece of equipment receives a clear compliance tag showing its pass or fail status and the date of the next required test. After every visit, you receive comprehensive documentation covering all test results — ready for audits, insurance requirements, and WorkSafe NZ inspections.

Electrical testing and tagging services we deliver across Hamilton include testing and tagging to AS/NZS 3760:2022, RCD safety switch testing, portable appliance testing (PAT), earth fault loop impedance testing, microwave leakage testing, and new appliance testing.

Alongside electrical testing, CPM Test n Tag and Fire Safety delivers comprehensive fire safety inspection services to Hamilton businesses. Our dual expertise in both electrical testing and fire safety compliance sets us apart from providers who treat fire equipment inspection as an afterthought — we bring the same rigour and professionalism to both disciplines.

Fire safety services available in Hamilton include fire extinguisher inspection, fire hose reel testing, and fire blanket inspection, all conducted in accordance with NZS 4503:2005. Consolidating your electrical and fire safety compliance under one Hamilton provider means fewer contractors to coordinate, consistent documentation across all your obligations, and a single point of contact who knows your site.

Our Hamilton technicians test a wide range of electrical equipment across all business types and industries, including office equipment such as computers, monitors, printers, and chargers; workshop and trade tools; kitchen appliances including microwaves, kettles, and coffee machines; extension leads and power boards; newly purchased items requiring initial testing; and equipment returning to service after third-party repairs.

AS/NZS 3760:2022 sets out recommended testing intervals based on the nature of your work environment. The right frequency for your Hamilton business will depend on your industry and the conditions in which equipment is used. As a general guide:

Construction and demolition sites require testing every three months. Workshops, factories, and higher-risk environments require more frequent testing based on usage and conditions. General commercial and office environments typically require testing on a longer cycle. Hire equipment should be tested before each hire period.

Our technicians will assess your specific workplace and recommend the appropriate testing schedule for your environment. If you are unsure what applies to your business, contact us and we will talk you through it.

CPM was founded by Peter and Callum Mahon — a father-and-son team with over 50 years of combined electrical industry expertise. Importantly for Hamilton and Waikato businesses, the Mahon family is part of the local team here. Callum and Peter are among the four franchisees operating in the Hamilton area, which means the people who built CPM are directly involved in delivering services to Waikato customers.

Our Hamilton technicians are EST-trained, police-checked, and First Aid certified. Every site visit includes full compliance documentation, and our reminder system ensures you are notified well ahead of your next testing deadline.

Get in touch with our Hamilton team today for a free, no-obligation quote. We’ll discuss your compliance needs, provide clear advice on what’s required under AS/NZS 3760:2022 and NZS 4503:2005, and arrange a visit that works around your Hamilton business.

Contact CPM Test n Tag and Fire Safety to book your Hamilton electrical testing and tagging service or fire safety inspection today.