Client Testimonials

“Would like to thank Solar Installation Services for the professional and efficient service we received with our solar panels. John the regional manager guided us through the whole process very professionally and we would highly recommend the Solar Installation team. It’s also great to know they are a locally run business here on the coast.”

Ben Day

“We are very happy to have John as our advisor since he answered all our questions with absolute professionalism and knowledge, he helped us to understand how savings are produced by having the site installed at home and he indicated all the steps to follow with great accuracy, I must also say that the installation made by professionals not only worked correctly, they also answered our questions with great attention, which gives us peace of mind knowing that they are close to Central Coast for any inconvenience and consultation, I can only hear thanks to SIS and especially to John for his excellent advice.”

Adolfo Petrucciani

“Would highly recommend SIS, the communication by the company was fantastic and the installers did a great job, they were friendly, efficient and on time. Well done SIS and thank you!”

Fiona Vine

“We were fully informed by John, the regional manager about the prices, the type of solar system we were going to have, and the time frame that it will be installed. The installers that came were very polite, tidy and did a professional job. From start to finish they were very helpful right through the. Will highly recommend them to everyone I know! 101% happy.”

Imelda Barton

“We recently got a new solar system and so far, our experience with this company has been a pleasure, the sales team and the guys that installed the system went above and beyond to get things moving and set up, anyone on the central coast thinking of getting a system installed I highly recommend these guys. Thanks, again”

Rob Hughes

“Prompt friendly service, John explained everything so we could understand. Workmen got in did the job and cleaned up when finished. We would recommend SIS Solar.”

Glenda Anderson

“From the first meeting with John the Regional Manager, he fully explained the total experience of having a system planned priced and installing, leaving nothing out plus the opportunity to ask all our questions. The installation guys were great and fully exceed customer expectations from prompt action, cleanliness, and full explanation of the system on timely completion, all backed up by office PA Michelle confirming every date time etc on-site. Many Thanks.”

David McPherson

“Great company to deal with, John went above and beyond to make sure everything went smoothly. Happy to recommend to anyone interested in getting solar installed.” - Helen Jensen “I have nothing but great words to say about Solar Installation Services. An incredible customer experience from start to finish. From the initial meeting with John presenting a system in great detail to a streamlined and organised installation process all within two weeks. The proposed 6.6kW system was very affordable and is performing better than initially quoted. Overall, I couldn't be happier with the professionalism of everyone involved. Highly recommended as your local Solar Installer! Thanks, SIS.”

Travis Dovey

“John was very knowledgeable and answered all our questions as we didn't really know much about how the savings would work out. John used an excel spreadsheet to show the benefit and how much money we would be able to save. John was also able to fit us in after work hours. John also kept us up to date and always answered his phone. Our local installers were efficient and worked all day fitting 22 panels. After the panels were fitted, the company also contacted our electricity provider to get a net meter installed so we can turn the solar on. All in all, a quick and knowledgeable process.”

Hayley Pelling

“Solar Installation Services were a great company to deal with, they were professional, knowledgeable and exceptional at the worksite on installation - well mannered, respectful of our property and very tidy. We have had our panels for over 12 months now and our electricity has more than halved, saving $5000 per year. Very happy. John and his team are fantastic.”

Elizabeth Wicks

“I am about to install a second system at our workshop after having my house done 12 months ago. My bill went from $1200 a quarter to $80 over the Xmas period when the air conditioner was running 24/7. I was amazed at the amount I saved. That is why I am about to put a system in at our workshop. Very happy with the way the whole job was handled. had a problem with the inverter but that was sorted in a reasonable amount of time. I would highly recommend John at SIS solar and their team.”

Pat Geary

“We got a quality system at an affordable price thanks to John, his knowledge and professionalism are second to none. The customer service we received from Nicki was amazing, she organised everything fast and efficiently, and the installation team and electrician were also very professional with great communication and workmanship. We were so impressed by this team, and we highly recommend using their services, absolutely brilliant.”

Suzie Ciol

“We were very happy with the service and support in helping us decide to install our solar system and selecting the best system for our needs. John was very helpful and professional, the communication and installation were undertaken in a professional and efficient manner and completed in a timely fashion. Follow up service has been exceptional too.”

Lyn Davies

“I thought I had already some knowledge about solar systems from my friends and Google, but John filled me in about the important details and guided me into getting a very economic system for a good price. The installation of the solar system only took half a working day, and the job was carried out thoroughly and efficiently. After the job was finished the site was cleaned up. I certainly can recommend SIS.”

Peter Pieters

“Great service by all the team at SIS Solar. Unlike other companies, it helps that they have their own installers. This made communication very easy and made sure the job was done to a high quality. Being an electrician myself I was extremely happy with my install.”

Jeff Rimes

“After a bad experience with another company, S.I.S came and visited us straight away and gave us a better deal and came to install on the day we arranged. Very professional, we would recommend them without hesitation.”

Peter Smith

“Great company to deal with, Simon was straight onto my quote and went all out to have it installed before Christmas. The installers that fitted the system were very professional and very helpful. Would highly recommend SIS to anyone interested in having a solar installed.”

John Watters

“John was very good to deal with after being recommended by a family member. From start to finish it was an easy process and have had no issues with the installation and aftercare has been great. Overall, highly recommended.”

Isaac Valdezate

“Stuart provided expert advice on our solar needs from start to finish. We ended up with an amazingly powerful and cost-effective solution on our roof. We're already saving so much on our electricity bill. Highly recommended.”

Andrew Scotland

“Very good value for money for a quality system. Highly recommend as a local company employing local people who were very efficient with installation. Great communication throughout the process from John (Regional Manager) and Nikki (Project and Customer Service Manager). They were always responsive and informative on each step throughout the process. Thanks again for all your efforts. Strongly recommend to anyone considering installing Solar.”

Stephen Sparkes

“Highly recommend SIS. Installers were professional, fast, polite, and friendly. Installers are SIS Company employed licenced electricians, not a 1-week trained warrior as other companies use. The system has been installed now for one billing cycle and has a saving better than ever expected. From $1200 per 1/4 down to $120 on a 10kW system using a Fronius inverter. Bill shock is a thing of the past now thank goodness.”

Justin Peek