About this business
Hills Natural Solar designs and installs residential and commercial solar and battery systems across the Hills District and Greater Sydney, providing tailored solutions from consultation through accredited installation. The family-owned company emphasizes quality products, careful workmanship and ongoing support, setting itself apart with personalised advice and SAA accredited installers.
Service areas
Servicing Rouse Hill and surrounding locations.
- Baulkham Hills
- Dural
- Glenhaven
- Hornsby
- Kellyville
- Castle Hill
- Hills District
- Greater Sydney
See what local homeowners are saying
Brian Crossman
11 Dec 2025My experience with my Solar and Battery installation with Hills Natural Solar has been excellent. The quotation process with Phillip provided a concise and detailed proposal. Matt provided an onsite r...
Read moreMy experience with my Solar and Battery installation with Hills Natural Solar has been excellent. The quotation process with Phillip provided a concise and detailed proposal. Matt provided an onsite review prior to installation. Glen and the Roofing team provided an excellent installation experience completing the work in one day. All through the communication provided by Aishah was amazing, the best of any company I have dealt with. The install itself looks excellent, performs well and has exceeded my expectations. Well done to all involved.
James Ngai
26 Jan 2026I strongly recommend Hills Natural Solar for anyone seeking a high-quality solar and battery storage solution. Their team was professional and communicative from consultation to installation. Phil exp...
Read moreI strongly recommend Hills Natural Solar for anyone seeking a high-quality solar and battery storage solution. Their team was professional and communicative from consultation to installation. Phil expertly guided me through designing the ideal system, while Aishah kept me updated throughout, especially during delays caused by a Sigenergy inverter recall. She worked hard to prioritise my project and handled the smart meter exchange smoothly. The installation was timely, courteous, and thorough, including a custom battery cover. Despite needing a meter box upgrade for blackout protection, the process was seamless. I'm very pleased with the system and grateful to Phil, Aishah, and the Hills Natural Solar team for an excellent experience.
Erica Rees
4 Feb 2026Aishah, Phil and the team were so great to deal with. We had a quote and inspection within a week of first making contact. They were always happy to help answer and questions we had and nothing was to...
Read moreAishah, Phil and the team were so great to deal with. We had a quote and inspection within a week of first making contact. They were always happy to help answer and questions we had and nothing was too much trouble. The installation team were also great to deal with, on time, friendly and site left clean and tidy afterwards. Part of the reason we did not get solar earlier was not knowing which companies could be trusted in the solar industry - Hills Natural Solar were fantastic, trustworthy and I highly recommend them.
Bill Tsui
30 Oct 2025We had a difficult roof, but the team from Hills were fantastic from quoting right through to installation. They gave me great advice and no pushy sales tactics trying sell me something we didn't need...
Read moreWe had a difficult roof, but the team from Hills were fantastic from quoting right through to installation. They gave me great advice and no pushy sales tactics trying sell me something we didn't need. Highly recommend Hills Solar.
Robyn Hoogenvest
25 Jan 2026I recently had a 10kw solar system installed by Hills Natural Solar. I decided on Aiko panels and a 24kw Sigenergy battery after researching as much as I could using the Solar Quotes platform. From st...
Read moreI recently had a 10kw solar system installed by Hills Natural Solar. I decided on Aiko panels and a 24kw Sigenergy battery after researching as much as I could using the Solar Quotes platform. From start to finish their communication was amazing, Phillip was my first point of contact and he is so knowledgeable about solar energy, there wasn’t a question I asked that he couldn’t immediately answer. He was always available and I rarely had to leave a message for a response, which was usually received within an hour. I had 3 other companies quote, and the reason I went with Hills Natural Solar was their competitive pricing, knowledge, and honesty. I felt confident that they would not let me down in any way. Installation was done without any stress and I am extremely happy with the whole process. Thank you Aishah, Matt, Phillip and the team
David Bahles
19 Dec 2025Great experience from start to finish. The whole team was super helpful, from the initial contact right through to the installation. Everyone was very knowledgeable and helpful, all my questions were...
Read moreGreat experience from start to finish. The whole team was super helpful, from the initial contact right through to the installation. Everyone was very knowledgeable and helpful, all my questions were answered clearly. I can highly recommend the team at Hills Natural Solar.
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