Not every business that services smoke alarms is allowed to certify a building's fire systems. That's what trips up Hamilton property owners come unstuck. Begin with the paperwork. Ask who will perform the testing, and whether they are an Independent Qualified Person for those systems in your building. The Building Act 2004 states that specified systems of this kind such as alarms, sprinklers, emergency lighting and fire doors need regular testing, and the findings feed into your annual Building Warrant of Fitness. If a provider fumbles the explanation, move on.
Some providers only supply extinguishers. Some others cover everything: detection, sprinklers, evacuation plans and passive fire protection like fire stopping. One package means one lot of paperwork, a single invoice and one company to answer to if something doesn't work spectrum fire.
Alarm panels fault at the worst times. Imagine it's a Friday afternoon, a panel develops a fault, and your tenants are back on Monday? A Hamilton-based technician can usually get to site same or next day. A technician from an Auckland-based company likely can't.
Get an example inspection report. A good report lists each device tested, notes what was defective and how it was fixed. A page of ticks and a signature at the bottom gives you little information and is of no use if Fire and Emergency New Zealand or the council ever questions you.
Then there's the price. A suspiciously cheap quote might not include call-outs, travel or remedial work. Ensure the scope is in writing, compare quotes line by line and ask how extra work identified by the engineer during a routine visit is billed.