Tasmania Biz Directory

Best Heating & Cooling in Devonport

1 hvac technician across Devonport and the surrounding area, ranked — with what each business actually does, taken from their own websites.

Listings checked 9 October 2026.

About heating & cooling in Devonport

Devonport is the north-west's port city, where the Spirit of Tasmania berths and freight heads inland to the Coast and up to the highlands. Coastal salt air is hard on roofing, gutters and external fittings, and the surrounding farming districts mean plenty of jobs happen on rural blocks and small holdings as well as in town streets.

The ranking

Featured listings are marked and appear first. The remaining businesses are ordered editorially by what we could verify from their own material. Order is not a paid ranking, and we do not list businesses we cannot confirm.

  1. Mersey Electrical

    Devonport ·

    A Devonport business that leads with heat pump supply and installation — Fujitsu, Mitsubishi and other major brands — backed by full electrical work, switchboard upgrades and commercial catering equipment support across the north west. It holds an ARC Tick refrigerant licence (AU61608). Best suited to north-west homes and small commercial kitchens wanting one licensed team for the heat pump, the electrical connections and the refrigeration-adjacent catering gear.

    Heat pumps · Reverse cycle · Electrical · Switchboards · Commercial catering equipment

    • ARC Tick AU61608

    Devonport

Heating & Cooling in Devonport — common questions

Do I need a licensed refrigeration mechanic for a heat pump?
Yes — split-system and heat pump installation requires a licensed refrigeration and air conditioning technician as well as an electrician. Confirm both are covered, as refrigerant handling is a separate licence.
Will a heat pump heat a Tasmanian home in winter?
A correctly sized cold-climate reverse-cycle heat pump works well in Tasmania, but sizing and model choice matter a lot in colder areas. A proper heat-load assessment avoids an undersized system that struggles on frosty mornings.
How does servicing affect performance?
Filters, coils and refrigerant charge affect efficiency and running cost, and regular servicing keeps the system performing in cold weather. Annual servicing is worthwhile in Tasmania's climate.
Do HVAC businesses service rural and island properties?
Many do, though travel to remote and island locations adds cost and lead time. Mention any access or freight considerations when booking.
Does salt air really shorten the life of fittings here?
Coastal exposure accelerates corrosion of metal roofs, gutters, fixings and external hardware, so specifying corrosion-resistant materials and keeping up with maintenance pays off on the north-west coast. It is a genuine local factor, not a sales line.
Do Devonport businesses work on rural blocks inland?
Yes — the north-west mixes town work with farm and rural jobs across the surrounding districts, so many trades are set up for rural travel and off-mains water and power.

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