Shannon who sold us the batteries was very helpful and knew what he was talking about. What ever question we asked if he couldn’t answer it he would get back to us asap. We had to wait a while to get... See more
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See what reviewers are saying
National Grid prioritises installations over support. They did a failed batery installation for me and after 2.5 months still nothing from them on fixing the issue. Please realise if you get a proble... See more
Pathetic purchased an ecactus solar battery and it failed… 2 months later replacement arrives… 1 more month later still not fixed… purchased from canberra salesman numerous calls emails get same run... See more
we had our 3.6 kw system installed in Sept 2019 after talking to Craig from national grid support and after a bit of a misunderstanding about install it was worked out. couldn't be happier, wonde... See more
Company replied
Company details
About National Grid Support Service
Written by the company
About us
Solar Power Support Service. Upgrades and Battery Storage.
Contact info
4 Pearl Street, 7009, Derwent Park, Australia
- 1300655808
- support@nationalgridsupport.com.au
- nationalgridsupport.com.au
No recent history of asking for reviews
This company hasn't invited customers recently, so reviews may not be representative
Hasn’t replied to negative reviews
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Great service and good that you called…
Great service and good that you called to see how it is all going.

Reply from National Grid Support Service
Initially I was a little apprehensive…
Initially I was a little apprehensive as I contacted the company via a face book advertisement and was worried it may have been a scam, as I usually try to use a local business. However, I found the company to be extremely thorough and efficient, as well as having informative information given to us by the representative who came to our home and also available on line. I highly recommend NGGS.

Reply from National Grid Support Service
hi the solar is working well But the…
hi the solar is working well But the 074 fault on the e-show happens every day and i have to wait until the next day to see if it is on run it starts on run every morning but then it shows fault 074 which needs fixing thank you Alroy

Reply from National Grid Support Service
A great company to deal with had a…
A great company to deal with had a great experience with all employees involved from sales rep to installers

Reply from National Grid Support Service
Very Happy Customer
We are very happy with our choice to use National Grid to have our solar panels installed. It took a little longer than we hoped overall but understand how busy this industry is at the current time. We are looking forward to cost savings on our electricity bills going forward and even though it's early days we are already seeing the benefits. Thank you for helping us to make a difference to lowering our bills and assist with the environment impact on the planet.

Reply from National Grid Support Service
Should i have 20 x 330watt panels for a…
Should i have 20 x 330watt panels for a 6.6kw system.
The system i paid for was 6.6Kw
With 20x330 watt panels but only 18 panels have been installed? Can the other two panels be delivered to me.

Reply from National Grid Support Service
National Grid Support where great
National Grid Support where great, honest up front and punctual. The installation was quick and easy and savings have come immediately.
Thank-you

Reply from National Grid Support Service
Very friendly and reliable people
Very friendly and reliable people. Our work was completed in the timeframes stated up front. Very neat and tidy installation.

Reply from National Grid Support Service
we had our 3.6 kw system installed in…
we had our 3.6 kw system installed in Sept 2019 after talking to Craig from national grid support and after a bit of a misunderstanding about install it was worked out.
couldn't be happier, wonderful install guys from nwcoast tas, did a good job.
a great experience all round
greg denholm

Reply from National Grid Support Service
I think the installers should have…
I think the installers should have placed 6 of the 12 panels facing West, NOT East. Over all the completed the job efficiently and cleaned up at the end of the job.

Reply from National Grid Support Service
A bit of a hard sell but nothing to…
A bit of a hard sell but nothing to complain about - follow up queries promptly dealt with!

Reply from National Grid Support Service
Only quality solar energy installation
If your after quality solar energy installation NGSS will guide you towards premium panels and equipment and professional installation. They provide multi-cover guarantees and backup service contact.

Reply from National Grid Support Service
Very happy with the service we received…
Very happy with the service we received at all stages of the process. From our initial meeting to final installation, everything was handled well. We were kept informed all the way. We are very happy with our solar panels and highly recommend this company.

Reply from National Grid Support Service
Excellent service and huge savings.
We noticed a huge reduction in our first electricity bill. Great company to deal with friendly, professional, efficient.

Reply from National Grid Support Service
After just three months we have saved…
After just three months we have saved over $600 on on our power bill.

Reply from National Grid Support Service
Excellent service
Excellent service. Constant communication and very knowledgeable.

Reply from National Grid Support Service
Very impressed recommended them to…
Very impressed recommended them to anyone.

Reply from National Grid Support Service
Great service and the solar really…
Great service and the solar really works our first bill dropped by 100.00 so very happy

Reply from National Grid Support Service
Wonderful service
Wonderful service, friendly staff from customer service, sales team and installer was a pleaser to deal with this company and would recommend to anyone looking at putting solar on in future

Reply from National Grid Support Service
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