With 20 years' experience, there's no gas, hot water or plumbing task we can't handle. Covering the North Shore to Wellsford & Kaipara Flats to Mahurangi area.

We are fully certified gas fitting experts for your new installation or repair work. We can assist with both gas and electric hot water services, and we can also help you with your plumbing requirements. 

New Gas Installations

Northern Gas is a fully qualified Certifying Gas Fitter, meaning we can not only do the work but we can sign off on the work of less experienced gas fitters. 

We can assist with: 

• LPG and Natural Gas Systems
• New residential gas installations
• Commercial and Light Industrial gas installations
• Renovations 
• Gas Maintenance and Repairs

We work with all major brands and can help diagnose, repair and service your gas fittings and fixtures, including leak detection services. 

We can assist with residential properties, commercial properties and light industrial equipment. 

Hot Water Systems

We're experts when it comes to both gas and electric hot water systems. 

We can help you diagnose and repair issues, or install new systems, from gas califonts to hot water cylinders. 

We can also advise on your best options when considering repair or replacement of older hot water systems. 

Rental Property Certification

Rental agents and landlords, we offer a comprehensive rental property gas safety certification and inspection service. 

It is your legal requirement to ensure safe services to your residential or commercial property. We can ensure you are compliant as well as advising on upcoming repair work and maintenance that may be needed to save you time and money.

Plumbing Services

We are Certified Plumbers, fully qualified to take care of your plumbing needs. 

• Maintenance and repair services
• Leak detection and repair 
• Residential and commercial properties
• New bathroom and kitchen installations
• Renovations