
Create your Ideal (Healthy) Indoor Climate
At OneAir, we specialise in providing tailored heating, cooling and ventilation solutions to meet your specific needs. Our expert team ensures that your home or business remains comfortable in the winter, cool in the summer, and well-ventilated throughout the year.
SERVICES WE OFFER

Heat Pump Installations
If your heat pump or air conditioner is over 10 years old, there is a good chance that you can save electricity by replacing it with a new system (that uses environmentally-friendly refrigerant gas as well). We also supply and install a wide range of cutting-edge ventilation systems to ensure fresh, pure air, all year round

Heat Pump Maintenance
If your heat pump is still working ok, but looks a little bit worse for wear, a OneAir preventative maintenance service may be what you need to turn back the years. We remove all the covers and use professional HVAC cleaning agents so we can carry out the most comprehensive, deep clean possible, leaving your heat pump sanitised and ready to perform at its peak again.

Heat Pump Repair
Has your Heat Pump suddenly stopped working and you don't know why? It's time to call OneAir. We offer a free phone advice service which can save you money by talking you through common troubleshooting steps . If that doesn't work, we'll send over a friendly repair specialist who will have your unit up and running again in no time.
Why Choose OneAir for Your HVAC Needs?
LEADING HVAC BRANDS WE OFFER
Here's What Our Valued Customers Say
Our service was efficient quick. Very happy thank you
Robert Irwin
2025-09-21
Was very happy with service. Very nice man who serviced my heat pump. I would highly recommend to use this company.
Theresa Wilkin
2025-09-18
Excellent service attended promptly to job . All 3 technicians very helpful ..anil niten and delowar walked us through the options for placement of units . They cleaned up and were very respectful of property. . Would highly recommend.
mehboob kahan
2025-09-12
Step 1
Fill out the form and submit to request a free quote or schedule a service appointment.
Step 2
A representative will reach out to you to confirm your appointment. OneAir team surveys the site and provide you with an estimate.
Step 3
You enjoy peace of mind with your new HVAC system or newly serviced HVAC system.