Commercial Gas Appliance Repair

At Flowpro, we provide 24/7 commercial gas appliance repair across Auckland. Our licensed gasfitters respond fast, repair safely, and certify every job to New Zealand standards with clear upfront pricing.

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24/7 Commercial Gas Repairs in Auckland

Gas appliance failures can quickly stop business operations. A failed cookline, hot water outage, or CO alarm shutdown creates safety risks, downtime, and added costs. These problems need urgent repair to keep staff, customers, and operations safe and compliant.

Only licensed commercial gasfitters can legally carry out and certify gas repairs in Auckland. Businesses also require compliance records for audits and insurance, making professional repairs essential.

Flowpro provides 24/7 commercial gas appliance repairs across Auckland for hospitality, healthcare, education, retail, and industrial sites. Our licensed gasfitters complete every repair with full testing, certification, and documentation. We respond fast to minimise downtime and get your systems back in service quickly.

Signs Your Commercial Gas Appliance Needs Repair

Commercial gas appliances often show early warning signs before they fail completely. Knowing what to look out for helps prevent breakdowns, safety hazards, and costly downtime.

Irregular Flames or Ignition Problems

If burners won’t light properly, flames are yellow instead of blue, or ignition is delayed, the appliance may be burning fuel inefficiently. This can waste energy and create carbon monoxide risks.

Unusual Noises or Smells

Strange banging, whistling, or the smell of gas are red flags. These issues require urgent inspection to rule out leaks or component faults.

Poor Performance or Inconsistent Output

When ovens, heaters, or hot water systems no longer maintain stable temperatures or output, it points to worn parts or blocked components that need repair.

Frequent Lockouts or Shutdowns

Appliances that shut down unexpectedly or trigger safety lockouts are signalling a fault. Ignoring this can cause complete system failure.

Rising Energy Bills

A sudden increase in gas usage often means the appliance is not operating efficiently. Timely repair can restore performance and reduce operating costs.

If you notice any of these issues, call Flowpro immediately. Our licensed gasfitters provide 24/7 commercial gas appliance repair across Auckland, ensuring your systems are safe, compliant, and back in service with minimal downtime.

Types of Commercial Gas Appliances We Repair

Commercial sites rely on a wide range of gas appliances, and a single failure can disrupt daily operations. At Flowpro, we repair all major commercial gas systems ensuring they operate safely, efficiently, and in full compliance with New Zealand standards.

Cooklines and Ovens

We repair commercial ovens, stoves, and cooklines used in restaurants, cafeterias, and catering facilities. Common issues include ignition failure, flame irregularities, and temperature inconsistencies.

After repairs, we test the full line-up to ensure safe and reliable operation.

Gas Heaters and Space Heating Systems

Our team services gas heaters, make-up air units, and commercial space heating systems. Problems such as low heat output, lockouts, and flue faults are diagnosed with combustion analysis and CO testing. This ensures heating equipment runs safely and efficiently.

Hot Water Plant Systems

We handle continuous flow and booster hot water sets that support high-demand commercial environments. Typical issues include no hot water, pressure fluctuations, and flow restrictions.

Repairs include isolating the system, purging lines, and recommissioning to restore hot water supply.

Specialty and Process Equipment

We maintain and repair specialist gas appliances found in schools, laboratories, and aged care facilities. This includes compliance checks, testing of safety interlocks, and ventilation verification.

Our repairs meet strict standards to ensure safe daily operation in sensitive environments.

How Our Commercial Gas Appliance Repair Works

Our repair process is simple, transparent, and focused on safety at every stage. We make sure your gas appliances are repaired quickly, tested thoroughly, and fully documented for compliance.

Step 1: Triage & Schedule
When you call, we complete a phone triage to understand the issue, check immediate risks, and confirm an attendance window. This ensures urgent problems are prioritised and handled without delay.
Step 2: On-Site Diagnosis
Our licensed gasfitters carry out gas-tightness testing, component checks, and ventilation or flue inspections. This identifies the exact cause of the fault before any repairs are made.
Step 3: Repair & Recommission
We fit replacement parts where needed and perform leak and combustion tests. The system is recommissioned and verified to operate safely and efficiently.
Step 4: Report & Handover
After repairs, we provide a compliance report with CO test results, part details, and warranty information. You receive full documentation to satisfy audit and insurance requirements.

Areas We Service

We provide plumbing, gasfitting, and drainage services across all Auckland suburbs. No matter where you’re located, our licensed team can reach you quickly for reliable service and repairs.

Checkout What Our Previous Clients Have to Say About Us!

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Commercial Gas Appliance Repair FAQs

We provide a 24/7 emergency response service across Auckland for commercial gas breakdowns.

In most cases, our team can attend within hours depending on location and urgency. When you call, we assess the situation immediately and prioritise high-risk faults to reduce downtime.

Our vans are stocked with common parts to allow many repairs to be completed on the first visit. Flowpro’s licensed gasfitters work quickly to restore your system and keep your operations running.

Yes, only licensed gasfitters are legally allowed to carry out commercial gas repairs in New Zealand. This ensures all work meets strict safety regulations and compliance standards.

Using unlicensed contractors can void insurance policies and create serious safety risks. Flowpro’s team is fully licensed and experienced in handling complex commercial systems. We provide certification for every repair to prove the work has been completed correctly.

Every commercial gas repair comes with a compliance report confirming the system has been tested and meets New Zealand safety standards. This includes results from leak tests, combustion checks, and recommissioning procedures.

Where parts are replaced, warranty details are provided for future reference. These documents are often required for insurance and audit purposes. Flowpro supplies all compliance paperwork so your business records are complete and up to date.

Most commercial gas appliances should be serviced at least once a year, though high-use equipment may need more frequent checks. The service interval depends on the type of appliance, its workload, and the environment it operates in.

Regular servicing reduces breakdowns, improves efficiency, and ensures compliance with safety standards. Ignoring routine servicing can lead to costly repairs and unexpected downtime.

Flowpro offers scheduled maintenance plans to keep your gas systems reliable year-round.