Email us: Call: 022 194 5892

Heating Systems

Semtex supply and install New Zealand’s widest range of heating appliances & central heating systems

Whether you want a wood, multi-fuel, diesel, gas or pellet heater, freestanding or in-built, we have the home heating solutions for you. We can also design your radiator or under-floor heating system.



For most of Europe, North America and Asia, “hydronic” or warm water central heating is the industry standard because it warms the whole home to a comfortable level without breaking the bank with high running costs.




The popularity of central heating is rapidly increasing in New Zealand as homeowners finally wake up to the health benefits of heating their entire home rather than just one or two rooms.



Working alongside Central Heating New Zealand’s technical experts, we will design a heating system tailored to your personal preferences and home requirements. 


Recommendations will include what heat source best suits your house design and geographical location to create a heating solution that meets your budget and exceeds your expectations.


We install Air-to-water Heat Pumps, Diesel, Gas and Biomass boilers plus hot water production can also be integrated into any hydronic central heating system.  


Our products are sourced internationally and tested in both Europe and New Zealand’s harshest environments. This approach ensures only the best, most robust products are used in SEMTEX installations, guaranteeing quality and longevity.


Heating Services we offer:

•    Radiator heating systems
•    Underfloor heating systems
•    Hydronic fan coil systems
•    Hot water production
•    Central heating servicing & repair
•    Central heating design

Make an online booking
Book Online

Our plumbing and gas services






Customer Login


semtex Why choose us icon

Master Plumbers Guarantee Our service will always meet the highest standards

semtex Why choose us icon

Reliability We arrive when we say we will, No Delays. No Hassles

semtex Why choose us icon

Fast Response We understand that when you need a plumber, you need one NOW!