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Cut your hot water bill by up to 70% — switch off gas.
Rising gas prices? Convert to an ultra-efficient heat pump hot water system with Sona Air this month and get a free annual inspection.
- Up to 70% lower running costs vs gas
- Protection from future gas price hikes
- Free annual inspection — booked this month only
Book your conversion + free inspection
No-obligation quote. We'll call you back today.
No obligation · We reply within 1 business hour
Certified
installers
Auckland Council
registered
EECA-aligned
efficient systems
+1000 Reviews
in google
Limited-time incentive
Book this month — your annual inspection is free
Convert to heat pump hot water with Sona Air this month and we’ll include a free annual system inspection as part of the 5-Year Care Plan.
Your free annual inspection includes
- Full system performance check
- Efficiency & running-cost optimisation
- Electrical safety testing
- Peace of mind your savings stay maximised
Your annual system inspection
FREE
The benefits
Why homeowners are making the switch
Up to 70% savings
Dramatically lower running costs compared to gas hot water.
Price-hike proof
Stop riding the gas price rollercoaster — switch to stable electricity.
Ultra efficient
Modern heat pump tech delivers more hot water for less energy.
Lower carbon
Cut your home's emissions with a cleaner, greener system.
Simple from start to finish
Switching is easier than you think
STEP 01
Request your quote
Tell us about your current gas system. Takes under a minute.
STEP 02
Free home assessment
STEP 03
Convert & start saving
We install, remove the old gas system, and lock in your free inspection.
Trusted across Auckland & Northland
Homeowners who made the switch
Reviews
Frequently asked questions
More Questions ?
Can’t find what you’re looking for? Our friendly team is happy to answer any questions about switching to heat pump hot water. Give us a call or send us a message and we’ll get back to you within 1 business hour.
How much can I really save vs gas?
Heat pump hot water systems can cut your running costs by up to 70% compared to gas hot water. The exact saving depends on your household’s usage and your current gas tariff, but most homeowners see a significant difference from the very first bill. We’ll calculate your estimated savings during your free home assessment.
Do you remove my old gas system?
Yes — we handle everything. As part of your conversion, our certified team will safely disconnect and remove your existing gas hot water system and dispose of it responsibly. All you need to do is let us know if you’d like to keep any components. We’ll leave your home clean and tidy.
How long does the conversion take?
Most conversions are completed within a single day. Our certified installer will arrive in the morning to remove your old gas system and have your new heat pump hot water system fully installed and running before the end of the day. There’s no need to take time off work — the disruption is minimal.
What does the free annual inspection cover?
Your free annual inspection is a thorough check carried out by our certified technicians. It includes a full system performance check, an efficiency and running-cost optimisation review, electrical safety testing, and a filter clean. We’ll make sure your system is running at peak efficiency so your savings stay maximised year after year.
Which areas do you cover?
Sona Air services Auckland and Northland, including all major suburbs and surrounding areas. Not sure if we cover your location? Give us a call on 09 945 3808 or fill in our quick quote form and we’ll confirm availability for your area right away.
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Stop paying gas prices. Start saving on
hot water.
Switch to an efficient heat pump hot water system this month and lock in your free annual inspection. Friendly local advice, certified install, no obligation.
