Rated ⭐⭐⭐⭐⭐ 5 Stars!

About us

Sydney’s Leading Hot Water Company

Our team at Hot Water Sydney have been at it for over 25 years. We focus only on hot water systems and know every make and model inside out. We’ve helped families, businesses, and big commercial clients get their hot water fixed, serviced, or installed right the first time.

Every job gets our full attention, whether it’s a quick repair or a big commercial install. Our crew’s fully qualified and have comprehensive experience across many system types utilising major brands. We move fast, get the job done properly.

With decades of combined experience, we tackle every job with confidence and skill. We stay ahead of the game by embracing new tech and techniques, so we can offer you the best solutions.

About us

Our Difference

We’re not your average plumbing company, we specialise in hot water systems and we do it better than anyone else.
Our clients range from residential customers who just want their hot water flowing again to large-scale commercial systems, all with long-term results you can count on.

Our tight-knit crew of skilled and passionate professionals work hard to deliver exceptional results that keep Sydney’s hot water running smoothly.

We do more than just fix systems; we set the industry standard.

Happy Customers

What Our Clients Say?

Called for a quote one day and our system was installed the next. Great advice on what system to use and efficient installation. Answered all our questions and would highly recommend.
I have been using Hot Water Sydney since they purchased the business a couple of years ago. My experience with the previous owners was great - a hard act to follow. Danielle has retained the previous staff and the great experience continues. Fantastic, friendly service, efficient trades and very easy to deal with.
Have had Hot Water Sydney to my place twice now and each time they’ve arrived exactly on time. Service is outstanding!
Fast & efficient from booking to service. Mark & Will were friendly and professional. Great work!
Just spoke with Danial for upgrading my working gas hot water system with heat pump. She was so honest to advise me that it will not worth the extra cost. I will keep my existing gas hot water system until it dies. Thanks for being honest and providing the valuable advice.
Response from the owner:Thank you for your 5 star review, Sheikh. We always strive to offer clear and straightforward advice and information for our customers. In your situation, with a 5 year old gas hot water system in perfect working order, replacement with a heat pump at this time would not make economical sense. We look forward to being able to assist you in the future when you are ready to replace your hot water system.
Fantastic, fast, reasonably priced, professional & knowledgeable service! Plus an awesome telephone service up until 9.30pm! Thank you all!
Response from the owner:Hi Suzanna. Thank you so much for your business and 5 star review. We’re very glad to hear you had a great experience with our service. We will always do our best to assist our customers in any way possible. We’re pleased to hear you had a great experience with our team. It was our pleasure to help you.
Can’t rate the service from Hot Water Sydney highly enough. From the first phone call with Danielle at 8:30am we knew we were in good hands and had a new hot water system installed by 3pm same day thanks to Mark and Will. Brilliant!
Response from the owner:Hi Lisa. Thank you so much for your business and 5 star review. We’re very glad to hear you had a great experience with our service. We will always do our best to assist our customers in any way possible. We’re pleased to hear you had a great experience with our team. It was our pleasure to help you.
Thank you Ingela for your prompt and professional office/administrative support and Chris and Will for your efficiency.

Amazing experience. We had to replace our old hot water unit and it was assessed, ordered and installed in the same day before 4pm. We highly recommend their services. Thank you for your professionalism .

John and Kristi( Waitara, NSW, 2077)
Response from the owner:Hi John & Kristi. Thank you so much for your business and 5 star review. We’re very glad to hear you had a great experience with our service. We will always do our best to assist our customers in any way possible. We’re pleased to hear you had a great experience with our service team. It was our pleasure to help you.
Great service! Very professional. Highly recommend.
Response from the owner:Hi Kate. Thank you so much for your business and 5 star review. We’re very glad to hear you had a great experience with our service. We will always do our best to assist our customers in any way possible. We’re pleased to hear you had a great experience with our service team. It was our pleasure to help you.

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(02) 9438 5266