Gas Hot Water Systems by local hot water plumbers
Instantaneous and storage gas systems installed by licensed gas fitters. Tell us what you need and compare free quotes from hot water plumbers who cover your suburb. No account, no fee, no pressure.
- Free quotes
- Local operators
- Licensed and insured providers
Ken Hall Plumbers
SponsoredDomestic and commercial plumbing, gas fitting and roofing across metropolitan Adelaide with 24 hour service.
Jim's Handyman Adelaide
NearbyMaintenance and renovation solutions from commercial upkeep to bathroom work.
Luke Electrical
NearbySA owned, family operated electrician with 25+ years experience and vans across all Adelaide suburbs.
Providers offering gas hot water systems
12 hot water plumbers covering your area
- SA Hot WaterVerified
Hot water specialists: same-day repairs and installations across Adelaide.
- Adelaide Hot WaterVerified
Repair or replacement within 24 hours, most jobs same day; Rheem, Rinnai, Bosch, Vulcan, Aquamax.
- SA Express Plumbing & GasVerified
Same-day hot water repairs, 24/7 emergency plumbing across Adelaide.
- Loyal PlumbingVerified
Same-day hot water repairs, installations and replacements.
- Ken Hall PlumbersVerified
Same-day emergency hot water installation once a quote is approved.
- HotwaterTekVerified
Same-day hot water repairs, replacements and installs across all major brands.
- Wills PlumbingVerified
Same-day hot water repairs and installation in Adelaide.
- Andrew Evans PlumbingVerified
Hot water systems for Adelaide and the Adelaide Hills.
Local hot water serving North Shore, Northern Beaches, Northern Suburbs, Eastern Suburbs. Listed from a public directory.
Local hot water serving South Sydney, East Sydney, Inner West, Northern Beaches. Listed from a public directory.
Local hot water serving Bankstown, Blacktown, Campbelltown, Fairfield. Listed from a public directory.
Local hot water serving St Albans, Coburg, Ascot Vale, Deer Park. Listed from a public directory.
Not sure who to pick?
Get the details for every hot water plumber covering your area in one text and compare them yourself.
About gas hot water systems
Gas instantaneous units heat water on demand and never run out, making them a favourite for busy households, while gas storage suits homes wanting simple and cheap-to-buy. All gas work requires a licensed gas fitter and a compliance certificate. If your gas unit's pilot keeps dropping out or water runs lukewarm, the fix is often a serviceable part rather than a new system.
Quick answers
How much does a new hot water system cost installed?+
Electric storage systems typically cost $1,100 to $2,000 installed, gas systems $1,200 to $2,500, and heat pumps $2,500 to $4,500 before rebates bring them down substantially. Instantaneous gas sits around $1,200 to $2,800 depending on flow rate. Like-for-like swaps sit at the lower end; fuel changes add electrical or gas work.
Can my hot water be fixed or replaced today?+
Usually, if you call in the morning: same-day replacement of common electric and gas storage sizes is standard practice for hot water specialists carrying stock. Unusual sizes, solar and heat pumps typically take a day or two. Ask the plumber to confirm the exact unit and time window when booking, not after arrival.
How long do hot water systems last?+
Storage tanks typically last 8 to 12 years, instantaneous gas 15 to 20 with servicing, and heat pumps around 10 to 15. Anode replacement mid-life can stretch a tank's years. Once a tank passes a decade, budget for replacement rather than repeated repairs.
Why is my hot water running out quickly?+
In a storage system: a failed element or thermostat (heating only the top of the tank), sediment buildup, or a tank simply too small for the household. In instantaneous systems, undersized flow rate shows up when two showers run at once. An element and thermostat swap is a cheap fix; persistent shortfall means resizing.