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Newcastle, New South Wales · October 2026 figures

Best hot water system specialists in Newcastle, NSW

The top-ranked hot water system specialists in Newcastle are Newcastle Hot Water Services (4.9 from 664 reviews), Hogan Hot Water & Air Conditioning Newcastle (5.0 from 64 reviews) and Hot Water Maintenance (4.8 from 22 reviews). 4 are ranked here by proven rating.

Ranked
4
Median rating
4.8
Reviews behind the list
762
Open Saturday
4 of 4

How the ranking works

The ranked list

  1. Rank 1.

    Newcastle Hot Water Services

    Redhead · Hot water system supplier

    4.9 664 reviews Proven 4.87

    Open 24/7

    (02) 4943 9000Website
  2. Rank 2.

    Hogan Hot Water & Air Conditioning Newcastle

    Bennetts Green · Hot water system supplier

    5.0 64 reviews Proven 4.76

    Open SaturdayOpens early

    0488 029 618Website
  3. Rank 3.

    Hot Water Maintenance

    Barnsley · Hot water system supplier

    4.8 22 reviews Proven 4.42

    Open 7 daysOpens early

    (02) 4962 1700Website
  4. Rank 4.

    Australian Hot Water

    Cardiff · Hot water system supplier

    4.7 12 reviews Proven 4.26

    Open 24/7

    1300 132 113Website

Hot Water System Specialists in Newcastle at a glance

  • 4 hot water system specialists in Newcastle are ranked here, with 762 Google reviews between them and a median rating of 4.8.
  • 100% list a website and 100% a phone number on Google.
  • 4 of the 4 that list opening hours open on Saturday, and 3 on Sunday.
  • 2 list round-the-clock hours, every day of the week: Newcastle Hot Water Services and Australian Hot Water.
  • Newcastle Hot Water Services in Redhead has the most Google reviews (664), averaging 4.9.

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Questions

Who are the best hot water system specialists in Newcastle?

The top-ranked hot water system specialists in Newcastle are Newcastle Hot Water Services (4.9 from 664 reviews), Hogan Hot Water & Air Conditioning Newcastle (5.0 from 64 reviews) and Hot Water Maintenance (4.8 from 22 reviews). Each is ranked by proven rating, its Google rating weighted by the number of reviews behind it.

How many hot water system specialists are there in Newcastle?

The Agentize Directory ranks 4 hot water system specialists in Newcastle, each with a Google rating from at least five reviews. Their median rating is 4.8, from 762 reviews in all.

Which hot water system specialists in Newcastle are open on weekends?

3 of the 4 that list hours on Google open on both Saturday and Sunday. The highest ranked of them are Newcastle Hot Water Services, Hot Water Maintenance and Australian Hot Water.

Which hot water system specialists in Newcastle are open 24 hours?

Newcastle Hot Water Services and Australian Hot Water list round-the-clock hours every day on Google. Call ahead to confirm.

Which hot water system specialist in Newcastle has the most reviews?

Newcastle Hot Water Services has the most Google reviews of any hot water system specialist ranked in Newcastle: 664, averaging 4.9.

How is this list of hot water system specialists ranked?

Every list is ranked by proven rating: a business's Google rating weighted by the reviews behind it, so a perfect score from five reviews cannot outrank a near-perfect one from five hundred. No business pays to be listed or to move up. How the ranking works.

More in Newcastle

Hot Water System Specialists elsewhere

Ratings and review counts are Google's, as listed in October 2026. Phone numbers, websites and opening hours are the ones each business lists on Google. No business pays to be listed or to move up, and none is verified or endorsed by Agentize. How the ranking works.