We have been in business for 28 years, originally in the insulation game and transferring over to solar 13 years ago. Having true longevity we aim to serve our clients with what we have researched to be the current leading brands in the market.
Jinko, Longi and Risen
Fronius, SMA, Solaredge, Sungrow, Huawei, and Goodwe
Huawei, ALPHA ESS, Sungrow, SENEC, Sonnen and BYD
5 out of 5 stars
Based on 7 reviews
5star reviews
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Had experience with Cool or Cosy? Share your thoughts with other customers
Write a review5 out of 5 stars
5 years agoI live in a rural area so know that city businesses have to maximize their travel time to minimise costs for us but I was kept well informed about what was happening. The staff were all friendly and helpful. To be honest I bought on a recommendation so don't feel I can comment on quality and value. I believe you get what you pay for to some extent so happy customers were more important than looking for the cheapest price. They did all they said they would do, efficiently and courteously. Well done.
5 out of 5 stars
5 years agoHIGHLY RECOMMEND. We absolutely loved dealing with Cool or Cosy Perth. They helped us get our bills organised, had the panels we needed installed quickly and professionally and set us up with an app and coaching on how to make the most out of our solar power. We couldn't be happier with the easy service and are already saving so much money!
5 out of 5 stars
5 years agoAwesome value, professional installation, paid for itself in 2 years, couldn’t be happier
4 out of 5 stars
5 years agoWe used Cool or Cosy Perth to install a new solar panel electricity system when our old one died after 10 years. Staff were polite and helpful during the negotiation process and the price was lower than the companies with a large advertising budget. I requested and received contact details of several people who recently had similar work performed for reference purposes. The work was done on the promised day. Some damage occurred to our recently re-bedded tiled verge for which an offset charge was made as agreed at the time of contract. I was disappointed at the location selected by the installer for the inverter as he could have covered up most of the visible damage seen when the pre-existing inverter was removed. Post installation contact was good and the office staff proved attentive.
5 out of 5 stars
5 years agoSince start using it , never pay for the bill but credit instead. Never worry for big bill same as before...all my friend say the same.
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