I received a first class assistance through out the time period of my call. Im very happy for the patience that he showed understanding my explanation.

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Sumo customer service was excellent, advanced notice of rate changes, call center wait time were acceptable, waited 1 minute~. The Consultant (Kaylia) who took my call knew her stuff, spoke clear Engl... Leggi di più
The customer service agent who took my call answered my query clearly and had exceptional customer service skills. By coincidence, I happened to speak with the same person the other week as well and... Leggi di più
AVOID LIKE THE PLAGUE!!! 47% above the regulator's reference price as at August 2025 ... that should tell you all you need to know! Others are 7 ... 8 ... 13 ... 14% LOWER! TERRIBLE customer s... Leggi di più
Dettagli dell'azienda
Scritti dall'azienda
Proudly Australian-owned and operated, we are passionate about understanding the needs of households and small businesses. That's why our model is built on better value, simplicity and a broader product range.
Informazioni di contatto
PO BOX 5329, South Melbourne Market Street, 3205, South Melbourne, Australia
- 03 9102 8400
- www.sumo.com.au
Ha risposto al 33% delle recensioni negative ricevute
Solitamente risponde dopo 1 mese o più
Come questa azienda usa Trustpilot
Scopri come vengono raccolte, valutate e moderate le loro recensioni e valutazioni.
terrible electricity company biggest…
terrible electricity company biggest rip off of my life trying to say i’ve used 2228$ worth of power over a 2 month period this company is an absolute joke
Jak was amazing, helpful in all respects
Jak was very very friendly and answered all our questions and more some.
110% effort.
The process of making requests and…
The process of making requests and changes to my account was straightforward and user-friendly. Consultant Alex provided exceptional assistance, demonstrating professionalism and addressing all my inquiries with politeness and a positive attitude. I'm a satisfied customer. Thanks, Alex!
Job was done to my satisfaction
They Salove my problem in a minute
Misleading Blue Light Card discount
I am a Sumo customer. Whilst happy with my service, my employer recently issued me with a Blue Light card. The Blue Light card indicated that I would receive an additional saving on my electricity costs. However, on checking, the rates on offer were approx. 10c per KW more than I pay now. This seems rather misleading and a tad unfair
Couldnt believe how fast the phone was…
Couldnt believe how fast the phone was answered. Alex fixed me up in no time. I have just joined Sumo and am already very impressed.
excellent customer service
I spoke with a very helpful lady named Alex she listened and was so helpful
Chloe today 5star but the rest 0 stars…
Chloe today 5star but the rest 0 stars Friday 4 August is my first attempt to make sense of this company
Fast response and problem solved
The staff member was efficient and pleasant, issue was resolved straight away all good. Some times it is hard to get hold of a staff member, we all get busy I guess...
Friendly and helpful
Alex was very happy to help us today. Her service was outstanding.
The agent was very good
The agent was very good
The Agent I spoke to to fix my situation was very courteous and spoke very well and with understanding.
waive the overdue charge and handling…
waive the overdue charge and handling issue efficient
Always fast reliable AND Australian
Always fast, professional and helpful responses when I ring in! Love that SUMO are Australian owned and based!!
Alex is a professional staff
Alex is a professional staff. She fixed my problem very efficiency and fast, good customer!
Thank you
Thank you
I kept getting over due reminders for my late father !
I had sent in death certificate and Adam wipes all remainder !
As he wasn’t there to use that account any longer
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