Expert HVAC installation and service for Donvale and the surrounding eastern suburbs. Free quotes. Same-week availability.
We'll get back to you within 24 hours.
We install and service all major heating and cooling systems across Donvale. Click a service to learn more.
Reverse-cycle split systems for individual rooms or open living areas. Supply, install and repair. Ideal for Donvale homes where room-by-room control matters.
Learn MoreWhole-home ducted refrigerated cooling with zoned control. Design, install and maintain. Perfect for larger Donvale homes and new builds on bigger blocks.
Learn MoreGas ducted heating installation and replacement. Trusted by Donvale families for reliable whole-home warmth in winter.
Learn MoreEnergy-efficient evaporative cooling installation, replacement and seasonal servicing. A popular choice in Donvale's drier summer months.
Learn MoreFully licensed with the Building & Plumbing Commission (BPC) and ARCtick for all refrigerant-handling and plumbing work. Insured for your peace of mind. Every job in Donvale is completed to the highest industry standards.
36 five-star reviews from homeowners across Melbourne's eastern suburbs. Our Donvale customers consistently rate us for quality, punctuality and communication.
We visit your Donvale home, assess your space, and provide a transparent upfront quote. No surprises - just honest, detailed pricing before any work begins.
Based in Melbourne's eastern suburbs, we service Donvale and all surrounding areas including Doncaster East, Warrandyte, Park Orchards, Templestowe and Mitcham — from large blocks backing onto the Mullum Mullum Creek corridor to established streets in the heart of Donvale. A lot of the homes we work in here are double-storey family builds from the 70s and 80s, often with extensions added later, which means uneven temperatures between the original floor plan and newer additions is a common complaint. Zoned ducted systems tend to be the best fit for these longer floor plans, and multi-head split systems work well for homes where adding ductwork isn't practical. We also service and replace a steady stream of ageing evaporative coolers on the larger family blocks.
Call us today for a free on-site quote anywhere in Donvale and the surrounding eastern suburbs. We're responsive, local, and ready to help.
0466 714 986 Request a Free Quote
Excellent on Google
5.0
out of 5
Would highly recommend OnePeak!! Our evap run its course and needed to be changed. We had a few people have a look at it and decided to go with Lachy! His personality and transparency put us at ease.
Read more on Google →
Lachie patiently discussed the cooling options available to us and we decided on 3 individual split systems. His team arrived at the agreed time and worked in an efficient, professional manner. They cleaned up carefully after the job. We are very happy with the work and the cost of the job, and highly recommend them.
Read more on Google →
Highly recommended. Lachy fixed the gas heater at a highly competetive price. He did a fantastic job, so we got him to service the evaporative cooling. Again, Lachy was fantatsic, did a great and thorough job. We are recommending him to everyone.
Read more on Google →
Couldn't recommend more highly, got an Air Con replaced in my unit, Lachy came in and the whole process was so quick and easy!
Read more on Google →
I had a great experience with OnePeak supplying and installing our new split system air conditioner. The installation was smooth, and the system works beautifully. I highly recommend the OnePeak team for their quality workmanship and professional service.
Read more on Google →
Had a really good experience with OnePeak supplying and installing our new split system. The guys were easy to deal with, turned up when they said they would, and clearly knew what they were doing. Everything was smooth from start to finish and the system works great. Would definitely recommend them.
Read more on Google →
We had an excellent experience with OnePeak installing 3x split systems and would highly recommend. The team was a pleasure to work with, they were genuine, professional and knowledgeable in all aspects of the job and the end product is top quality.
Read more on Google →
Happy to recommend ONEPEAK to anyone who wants a AC serviced. Will also use them when I replace mine soon. A good business.
Read more on Google →