A reliable gas heating system keeps your home warm, safe and efficient through Sydney’s colder months — but gas heating must be installed and maintained properly. Incorrect work leads to dangerous leaks, carbon monoxide issues, poor heating performance and expensive repairs that could have been avoided.

Jayco Plumbing provides expert gas heating services, covering installation, repairs, maintenance and safety inspections for all types of residential and commercial gas heaters. Whether you’re upgrading an old system, installing a new wall heater, converting to natural gas, or repairing a faulty unit, we ensure the job is done safely, legally and to the highest standard.

Gas heating isn’t something you gamble with — trust a licensed, experienced team that takes safety seriously.

CALL 0485 900 361 Book online

Our Gas Heating Services

Gas Heater Installation

We professionally install:

  • Gas wall furnaces
  • Flued gas heaters
  • Portable bayonet heaters
  • Unflued gas heaters (where compliant)
  • Balanced flue heaters
  • Gas log fires
  • Gas space heaters

Ducted Gas Heating

Full installation, upgrades, repairs and servicing.

Gas Heating Repairs

We diagnose and repair:

  • Ignition issues
  • Weak or uneven heat
  • Pilot light failures
  • Gas smell or minor leaks
  • CO (carbon monoxide) safety issues
  • Faulty thermostats
  • Blocked burners
  • Fan or airflow problems

Gas Heating Servicing

Regular gas heater servicing includes:

  • CO testing
  • Burner & injector cleaning
  • Regulator checks
  • Heat exchanger inspection
  • Leak detection
  • Ventilation checks
  • System efficiency testing

Gas Point Installation & Relocation

Perfect for adding a new heater or moving one to another room.

Gas Leak Detection

We use:

  • Manometers
  • Digital sniffers
  • Pressure testing methods

Compliance & Safety Certification

All gas heating work comes with full safety compliance documentation.

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Have an Emergency? Call 0485 900 361

    Why Choose Jayco Plumbing for Gas Heating?

    Licensed & insured

    Licensed & insured gas heating specialists

    20+ years

    20+ years heating + gas installation experience

    Upfront pricing

    Upfront pricing — no hidden extras

    all heater brands

    Servicing all heater brands & systems

    5721+

    5721+ jobs completed this year

    Sydney-wide

    Sydney-wide same-day service

    Family-owned

    Family-owned & honest

    Strict safety

    Strict safety-first approach

    Types of Gas Heating Systems We Work On

    1. Flued Gas Heaters

    Safely vent exhaust gases outside the home.

    2. Unflued Gas Heaters

    Require correct room size and ventilation.

    3. Gas Wall Furnaces

    Perfect for apartments & small homes.

    4. Gas Log Fires

    Stylish, efficient heating for living spaces.

    5. Ducted Gas Heating

    Whole-home heating solutions.

    6. Portable Gas Heaters

    We install, service and maintain bayonet outlet points.

    7. Commercial Gas Heaters

    Restaurants, offices, warehouses and retail heating systems.

    If it runs on gas — we install, repair and maintain it.

    Common Gas Heating Issues We Repair

    1. Heater Won’t Ignite

    Often caused by:

    • Dirty pilot assembly
    • Failing ignition
    • Low gas pressure

    2. Gas Smell

    A serious safety issue — turn the heater off immediately.

    3. Carbon Monoxide Alerts

    We provide full CO testing and immediate repairs.

    4. Weak or Insufficient Heat Output

    Caused by blocked injectors, dirty burners or failing components.

    5. Heater Turns Off Randomly

    Often a sign of:

    • Faulty flame detection
    • Overheating sensors
    • Blocked airways

    6. Loud or Strange Noises

    Indicates mechanical or burner problems.

    7. Fan Not Working

    Airflow faults reduce heating efficiency dramatically.

    8. Yellow or Orange Flame

    Dangerous — means incomplete combustion and requires urgent repair.

    Gas heating must always operate with a clean, blue flame.

    Brands We Install, Repair & Service

    We work on all major gas heating brands:

    Our Gas Heating Installation Process

    1.

    Assessment & Sizing

    We determine:

    • Best heater type
    • Correct heat output
    • Ventilation and flue requirements
    • Compliance considerations
    2.

    Safe Installation

    We install all gas heaters using:

    • Approved fittings
    • Proper ventilation
    • Correct flue installation
    • Isolation valves
    3.

    Pressure Testing & Combustion Checks

    We test:

    • Burner pressure
    • Flue draw
    • CO emissions
    • Gas line integrity
    4.

    System Testing

    We check:

    • Ignition
    • Heat distribution
    • Airflow
    • Thermostat response
    5.

    Compliance Certificate

    You receive full documentation for legal and warranty purposes.

    Gas Heating Servicing — Essential Every 1–2 Years

    Gas heaters accumulate dust, lint and contaminants over time.

    Servicing prevents:

    • Carbon monoxide leaks
    • Gas pressure faults
    • Heater failure
    • High gas bills
    • Fire hazards

    Our full service includes:

    • Burner clean
    • Injector clean
    • Fan clean
    • Thermocouple test
    • Heat exchanger inspection
    • CO safety test
    • Regulator check

    We keep your heater safe and efficient.

    CALL 0485 900 361 Book online

    Safety Warning: Carbon Monoxide

    CO is colourless, odourless — and fatal at high exposure.

    Signs include:

    • Headaches
    • Nausea
    • Dizziness
    • Tiredness
    • Flu-like symptoms

    We conduct full CO testing with every gas heating job.

    Customer Feedback Means Everything to Us

    Samantha

    “Extremely knowledgeable and carried out the work with great care. Will definitely call again.”

    Gavid

    Highly recommended Jayco Plumbing for all plumbing needs.

    Tony

    “Quick, easy to work with. A quality job at a fair price. Will use again!”

    Rami

    I couldn’t recommend this business more highly enough.

    Stephanie

    “JJ came at short notice and did a terrific job. Highly recommend this business.”

    Tasnem

    Highly recommend them for anyone needing reliable plumbing services!

    We take pride in the trust our customers place in us — and we earn it every day.

    Sydney Areas We Service

    Jayco Plumbing covers all of:

    • Sydney CBD
    • Inner West
    • Eastern Suburbs
    • Western Sydney
    • Northern Beaches
    • North Shore
    • Hills District
    • St George
    • Sutherland Shire
    • South West Sydney
    • Penrith & surrounds

     

    Check Our Service Areas

    Frequently Asked Questions

    Got more questions?

    CALL 0485 900 361

    Need Gas Heating Installed or Repaired in Sydney? Call Jayco Plumbing.

    Safe. Certified. Reliable.
    Book your gas heating service today.