Expert Gas Fitting Services in Wellington You Can Rely On
At Paramount Plumbing & Gas, we provide professional gas fitting services across Wellington, Lower Hutt, Upper Hutt, and Porirua. Whether you’re installing a new gas appliance, upgrading to continuous flow hot water, or need repairs done fast, our certified gas fitters bring decades of experience and a safety-first approach to every job.
We’re trusted by homeowners, landlords, and businesses throughout the region to get the job done right — on time, on budget, and in full compliance with New Zealand’s strict gas safety regulations. From Rinnai Infinity hot water systems to gas hobs, heaters, and leak detection, we’re your local team for efficient, expert gas fitting services.
Gas Fitting & Heating
Working with gas takes training and skill. At Paramount Plumbing we pride ourselves on our superior workmanship that follows gas fitting legislation and cuts no corners to ensure a safe and efficient gas system in your home.
Our team undergo regular upskilling to keep up to date with new products and systems on the market, and also complete gas installation checklists to ensure that our work is installed correctly according to code and operating efficiently and safely.
All our gas installations and repairs are provided with the appropriate gas certification.
Gas Appliances we Install and Service
Whether you’re upgrading your kitchen, switching to gas heating, or fitting out a new build, Paramount Plumbing & Gas is your trusted team for safe, compliant gas appliance installation across Wellington. We work with all leading brands and ensure every appliance is installed to code, tested thoroughly, and backed by a certificate of compliance.
Our expert gas fitters also provide routine servicing and maintenance to keep your gas appliances running efficiently and safely year after year. If it runs on gas, chances are — we install it, we fix it, and we look after it.
- Continuous flow (such as Rinnai INFINITY)
- Baxi Boilers
- Gas Heaters and Fires
- Gas Ovens and Hobs
- Free Standing Cookers
- Central Heating
Hot Water Systems
There are many options when it comes to heating water for your home or workplace. Many properties throughout Wellington use hot water systems such as:
- Electric or Gas hot water cylinder
- Gas hot water / continuous flow
- Rinnai INFINITY
- Solar and wetback systems
- Combi and system boilers.
Emergency Gas Fitting Services Across Wellington
Gas emergencies can’t wait — and neither should you. If you suspect a gas leak, smell gas, or have a faulty gas appliance, Paramount Plumbing & Gas is ready to respond. Our experienced, qualified gas fitters are available for urgent callouts throughout Wellington, Lower Hutt, Upper Hutt, and the Kapiti Coast.
We prioritise safety, speed, and precision in every emergency situation. Whether it’s a leaking pipe, a failed connection, or a malfunctioning gas hot water unit, we’ll arrive promptly with the tools and expertise to isolate the problem and carry out repairs safely.
If you’re unsure whether your issue is urgent, call us — we’ll talk you through what to do and get someone out if needed. Your safety is our top priority.
- Detecting and repairing gas leaks
- Isolating and securing unsafe gas lines
- Emergency shut-off and valve replacement
- Fault diagnosis for gas hot water systems
- Repairing or replacing gas regulators
- Urgent repairs to gas hobs, ovens, and heaters
- Reinstating gas supply after outages or faults
- Compliance testing and gas safety checks after an incident
Gas Safety Compliance and Certification You Can Trust
When it comes to gas fitting, there’s no room for shortcuts. At Paramount Plumbing & Gas, we strictly follow all New Zealand gas safety standards and local council requirements. Our certified gas fitters are registered with the Plumbers, Gasfitters and Drainlayers Board (PGDB), ensuring every installation or repair meets national safety codes and legal obligations.
Whether we’re installing a new gas appliance or checking an existing set-up, you can count on us to complete all work to code, issue the correct documentation, and ensure everything is tested, safe, and council-ready. We also stay up to date with regulatory changes, so your home or business remains fully compliant.
You’re not just getting a reliable gas fitting job — you’re getting peace of mind.
- Registered gas fitters with PGDB credentials
- Issuing gas certificates of compliance (CoC) for all work
- Following NZS 5261 and current gas safety regulations
- Submitting gas fitting work to local councils when required
- Testing for leaks, pressure loss, and appliance safety
- Ongoing staff training on updated safety codes and standards
Gas Appliance Maintenance and Servicing Plans
Like any part of your home, gas systems need regular maintenance to stay safe, efficient, and long-lasting. At Paramount Plumbing & Gas, we offer professional gas servicing plans across Wellington, Lower Hutt, Upper Hutt, and the Kapiti Coast to help prevent costly breakdowns and keep your appliances running at their best.
Our experienced gas fitters can schedule routine servicing for everything from continuous flow hot water units to gas hobs, fireplaces, and heaters. Regular checks help you avoid unexpected failures, improve energy efficiency, and ensure ongoing compliance with safety standards.
A well-maintained gas system doesn’t just work better — it lasts longer, costs less to run, and keeps your family safer.
- Annual inspections of gas hot water systems (e.g. Rinnai Infinity)
- Servicing of gas hobs, ovens, and heaters
- Cleaning burners and testing ignition components
- Checking for leaks, blockages, or pressure issues
- Testing appliance efficiency and emissions
- Replacing worn parts before they fail
- Safety checks for landlords and property managers
Frequently Asked Questions
In New Zealand, all gas installation and repair work must be carried out by a certified gas fitter. DIY gas work is illegal and highly dangerous. If you’re installing, altering, or fixing any gas appliance or pipework, always call a licensed professional.
We provide gas fitting services across the Wellington region, including Lower Hutt, Upper Hutt, and Porirua. If you’re unsure whether we cover your suburb, just give us a call.
Yes — any completed gas fitting work must be accompanied by a certificate of compliance (CoC), which proves the work was done by a licensed professional and meets NZ safety standards. We issue these for all applicable jobs.
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Most manufacturers recommend servicing gas appliances annually. Regular checks help ensure safety, detect issues early, and extend the lifespan of your system.
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Immediately turn off your gas at the mains, open windows and doors for ventilation, and avoid using electrical switches or open flames. Then call us straight away — we’ll safely inspect and resolve the issue.
Yes, we specialise in installing and servicing continuous flow hot water systems, including Rinnai Infinity units. We’ll help you choose the right model, handle the full installation, and provide ongoing maintenance support.
How do you choose?
Every home and workplace has different requirements and demands for hot water. At Paramount Plumbing we can offer specialist advice to help you choose the system that will best meet your needs.
We have the knowledge and qualifications to advise on and install the system that’s right for you. Call us today for personalised advice.
Would you like to know more about Rinnai INFINITY gas hot water systems?
Call Paramount Plumbing for Rinnai Infinity hot water system services in Wellington. 0800 027272
Request an obligation free quote
Paramount Plumbing and Gas are locally owned and operated Plumbers in Wellington. Paramount was founded to provide an unrivalled, top-quality service to homes and businesses alike, and have extensive plumbing and gas fitting experience in Wellington and surrounding suburbs. We’re proud of every job we do, whether it’s fixing emergency leaks (What to do if you have a plumbing emergency), performing repairs or working on major installations.
Raising the standard of plumbing and gas fitting throughout Wellington