Who we are

About us

Your trusted HVAC partner, catering to projects ranging from small-scale to large-scale. We employ advanced digital technologies and offer cutting-edge, low-carbon heating, ventilation, and air conditioning solutions.

Your Trusted HVAC Partner with one goal in mind to deliver the highest quality of customer service.

Terratherm is dedicated to delivering top-tier heating, ventilation, and air conditioning solutions that establish industry standards. We demonstrate our commitment to excellence through a distinguished reputation and a portfolio of industry accreditations. As recipients of the REFCOM ELITE Certificate, we prioritise compliance, safety, and quality in HVAC installation, maintenance, and commercial services. Through partnerships with Toshiba Warranty and Mitsubishi Electric as Diamond Partners, we offer cutting-edge technology and expertise. Our energy-efficient HVAC solutions, encompassing ventilation and ductwork, ensure superior indoor air quality. Additionally, our F-GAS certification underscores our environmental responsibility. We maintain safety standards in HVAC repair, inspections, and upgrades, as guaranteed by our Alcumus Safe Contractor Certificate. Explore our certifications and policies on our Certification and Policies page to learn more.

Our Mission

Terratherm is dedicated to offering the highest quality of customer service delivered with a sense of individual pride, and company spirit.


At Terratherm, we prioritise the comfort and well-being of our clients and team members. We understand the importance of a comfortable indoor environment and are dedicated to providing heating and cooling solutions that promote thriving environments.


We take our responsibility to the planet seriously. Terratherm is deeply committed to sustainability and environmental stewardship. Our HVAC solutions are crafted to be energy-efficient and eco-friendly, reducing carbon footprints while maintaining pristine indoor air quality.


Terratherm's mission is to enhance your HVAC experience. We go beyond being mere contractors; we are your trusted partners in creating efficient, reliable, and environmentally responsible heating and cooling systems. Our ultimate goal is to ensure your satisfaction.

Discover our Partnerships

Benefit from our partnerships with industry leaders, including Mitsubishi ‘Diamond Quality Partner’, Daikin, ENGIE, Danfoss, and Toshiba.

Drone image of Facility Management Air Conditioning Unit Installation on Flat Roof