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A gas cooktop needs to be installed properly — no shortcuts, no guessing, no unlicensed work. Incorrect installation can lead to dangerous leaks, carbon monoxide exposure, performance issues, and voided manufacturer warranties.

Jayco Plumbing provides professional, fully licensed gas cooktop installation and repair services across Greater Sydney. Whether you’re upgrading to a new gas cooktop, switching from electric, relocating your gas point, or repairing an existing unit, we handle the entire process safely, legally and efficiently.

Gas is serious business. Get it installed right the first time.

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Our Gas Cooktop Services

Gas Cooktop Installation

We install all brands and models:

  • 60cm, 75cm, 90cm and large custom cooktops
  • Natural gas cooktops
  • LPG cooktops
  • Dual fuel cooktops
  • Standalone gas oven/cooktop units

Gas Cooktop Replacement

We remove your old cooktop and install the new one:

  • Safely disconnect
  • Check isolation valves
  • Install new regulator (if needed)
  • Test for leaks
  • Compliance certificate provided

Gas Cooktop Repairs

We repair:

  • Ignition issues
  • Weak flame
  • Flame not staying lit
  • Blocked burners
  • Gas smell / minor leaks
  • Faulty thermocouples
  • Regulator issues

Gas Point Relocation

Move your cooktop to a new position safely:

  • Reroute gas lines
  • Install new isolation valves
  • Ensure perfect compliance

Gas Leak Detection

We check your entire kitchen gas system for leaks using:

  • Manometers
  • Electronic leak detectors
  • Pressure testing

New Kitchen Renovation Assistance

We work with:

  • Builders
  • Cabinet makers
  • Stone installers
  • Electricians

To ensure your new kitchen is compliant and ready for gas.

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Why Choose Jayco Plumbing for Gas Cooktop Work?

Licensed & insured

Licensed & insured gas fitters

20+ years

20+ years’ domestic gas installation experience

all brands

We install all gas cooktop brands

Upfront pricing

Upfront pricing — no hidden extras

Self-contained

Self-contained, clean and safe work practices

Full compliance

Full compliance certificates for all gas work

5721+

5721+ plumbing and gas jobs completed this year

Sydney-wide

Fast Sydney-wide service

Family-owned

Family-owned, honest and reliable

Signs You Need Gas Cooktop Repairs

1. Burner Won’t Ignite

Often caused by:

  • Faulty ignition switch
  • Dirty electrode
  • Loose wiring

Usually a clogged burner or moisture inside the ignition system.

2. Clicking But Not Lighting

Usually a clogged burner or moisture inside the ignition system.

3. Gas Smell in the Kitchen

Turn the cooktop off immediately and call us.

4. Weak or Uneven Flame

Caused by:

  • Blocked injectors
  • Incorrect pressure
  • Regulator faults

This is a thermocouple issue.

5. Flame Goes Out When You Release the Knob

This is a thermocouple issue.

6. Cooktop Has Yellow or Orange Flame

This indicates incomplete combustion — a serious safety risk.

7. Burners Making Hissing or Popping Sounds

Often caused by faulty air-to-gas ratio.

These issues should always be dealt with by a licensed gas fitter.

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Brands We Install & Service

We install all major brands including:

Our Gas Cooktop Installation Process

1.

On-Site Assessment

We check:

  • Gas supply
  • Ventilation
  • Benchtop cut-out size
  • Compliance requirements
2.

Safe Removal of Old Cooktop

We isolate the gas and remove the unit without damaging surrounding cabinetry or stone.

3.

Installation of New Cooktop

We install the cooktop using:

  • Approved fittings
  • Compliant flexible gas connections
  • Isolation valves (mandatory)
4.

Gas Pressure Testing

We test:

  • Line pressure
  • Cooker connection
  • All fittings
  • Burners
5.

Flame Adjustment

We fine-tune your burners to ensure:

  • Even flame
  • Efficient cooking
  • Proper air/gas ratio
6.

Compliance Certification

You receive a legally required gas compliance certificate.

7.

Clean-Up & Final Inspection

We leave your kitchen spotless and ready to use.

Common Gas Cooktop Installation Problems We Fix

  • Wrong size cut-outs
  • Non-compliant flexible hoses
  • No isolation valve installed
  • Incorrect injector sizes for LPG vs natural gas
  • Damaged ignition wiring
  • Gas leaks from old connections
  • Cooktops not sitting flush
  • Poor-quality installation from unlicensed tradies

We ensure your installation is safe, compliant and long-lasting.

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Natural Gas vs LPG Cooktops — We Install Both

Natural Gas

  • Connected to Sydney mains gas
  • Constant supply
  • Lower running costs

LPG Gas

Perfect for:

  • Rural properties
  • Apartments without gas connections
  • Homes wanting flexibility

We also convert appliances from natural gas to LPG and vice versa.

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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

 

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Frequently Asked Questions

Got more questions?

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

Safe. Compliant. Professional.

CALL 0485 900 361 Book online