About this business
Greenswell Electrical is a Wollongong-based electrical company that designs, supplies and installs solar and battery energy systems for residential customers across Wollongong, Sutherland Shire, Illawarra and Shoalhaven. The family-owned team prides itself on high-quality coastal-suitable equipment, transparent fixed quotes with no hidden fees, and ongoing local support including 24/7 service.
Service areas
Servicing Corrimal and surrounding locations.
- Wollongong
- Sydney
- Sutherland Shire
- Illawarra
- Shoalhaven
See what local homeowners are saying
Mitch Mc (Macca01)
22 Sept 2025I had Greenswell Electrical undertake a full update of my home 3phase switchboard to help in the electrification of our property in preparation for solar, hvac, solar timed hws while also updating to...
Read moreI had Greenswell Electrical undertake a full update of my home 3phase switchboard to help in the electrification of our property in preparation for solar, hvac, solar timed hws while also updating to RCBo instead of fuses. The initial consultation and recommendations that Aaron provided were helpful and the communication throughout the job was great. It is a clean and tidy install and has been helping reducing our monthly power bills, and enabled a simple addition of solar, and HVAC since the upgrade.
Shane Humphries
29 Aug 2025Greenswell Electrical supplied and installed our solar system, Aaron has been awesome and his attention to detail is to be commended, nothing is too much trouble, his team were a pleasure to deal with...
Read moreGreenswell Electrical supplied and installed our solar system, Aaron has been awesome and his attention to detail is to be commended, nothing is too much trouble, his team were a pleasure to deal with. Highly recommend 👌 👍 👏
Ken Fuller
1 Sept 2025I have known and worked with Aaron over many years, he is one who prefers quality products from high end suppliers. Always a genuine upfront person to interact with for solar advice.
woody mackay
31 Aug 2025Aaron undertook a board upgrade and rewire of our house. He was timely, professional, competitively priced and walked us through the process. Would recommend him to anyone who needs electrical work co...
Read moreAaron undertook a board upgrade and rewire of our house. He was timely, professional, competitively priced and walked us through the process. Would recommend him to anyone who needs electrical work completed
Richard Causero
29 Aug 2025Aaron delivers a professional service; gives practical advice; and is very competitively priced. Highly recommended Solar battery installation business.
Sam Lackersteen
22 May 2024I recently had Aaron from GREENSWELL install my solar system, and I couldn't be happier with the results. Aaron was extremely professional, knowledgeable, and efficient throughout the entire process....
Read moreI recently had Aaron from GREENSWELL install my solar system, and I couldn't be happier with the results. Aaron was extremely professional, knowledgeable, and efficient throughout the entire process. He took the time to explain everything to me in detail, ensuring I understood how my new system works. The installation was completed ahead of schedule, and the quality of workmanship is top-notch. I highly recommend Aaron and GREENSWELL for anyone considering solar installation. Thanks again for a job well done!
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