MiHT Home Energy System Care

MiHT is an Auckland-based home energy system maintenance company specialising in heat pump cleaning, HRV and DVS ventilation servicing, and solar panel maintenance.
Most Auckland homeowners have heat pumps, ventilation systems, or solar panels installed — and then never hear from their installer again. Over time, dirty filters, mould build-up, and unmaintained components quietly reduce performance, push up power bills, and shorten the life of expensive equipment. Most people don’t notice until something stops working.
MiHT exists to fix that. We offer both one-off cleans and ongoing MiHT Care Plans — a subscription maintenance programme that keeps your home energy systems serviced on a regular schedule. Every visit includes a system health check and a condition report, so you always know the state of your equipment.
We service all major heat pump brands including Mitsubishi, Daikin, Fujitsu, Panasonic, and Hitachi, and we work across all types of HRV and DVS ventilation systems.
MiHT works with Auckland homeowners who want a set-and-forget solution, as well as landlords and property managers who need reliable, scheduled maintenance and documented service records for their rental properties.