Contact Us 09 407 8717 | 021 226 4427

Our Services
B.O.I Gas offers a full range of services relating to the selling, filling, testing, swapping and delivery of all types of gas in and around the Bay of Islands in the Far North of New Zealand.

Home and Business Deliveries
We deliver to all residential, commercial, industrial and hospitality customers. Delivery of all Industrial Gas cylinders and LPG smaller than 18kg can be made Monday to Friday. We have you covered for water heating, BBQs, home heating, patio heating, cooking, camping, welding, cutting, bird canons, weeding, fork hoists, brewing and sparkling water.
No necessity for a contract.
Cylinder rentals are available for any agreed upon terms.
Please enquire for more information.
On-site Filling
Any size cylinder, with any type of fitting, can be refilled while you wait at our Waipapa filling station (opposite Farm Source). Our fillers are qualified LPG fillers and technicians and can fill your cylinder while also answering questions about the correct valves, cylinder sizes and their usage.
​
Cylinder looking a little "dodgy" or no longer in test? Don't worry! We are a certified IANZ and Worksafe cylinder testing laboratory and can give you on the spot options.


​Gas Cylinder Swap, Buy or Rent
Swap: If you already own a cylinder, swap and pay only the price of the gas. No delays because we stock a wide range of pre-filled gas cylinders ready to go.
Purchase: LPG, SCUBA, industrial, commercial and hospitality bottled gases. No rental fees, contracts, administration fees, or low usage charges.
​
Rent: If you are after a gas cylinder to rent on a full-time basis, over the winter or just overnight, please contact us with your request and we will provide you with the best options available.
Testing, Certifying, Repair
& Disposal
A to Z Diving - Northland Cylinder Services (Issued with Accreditation #771) is an IANZ and Worksafe certified Gas Cylinder Pressure Testing Laboratory complying with the Conformance Standard NZS IS O/IEC 17025:2005. Under the umbrella of Bay of Islands Gas our testing station has the ability to certify, repair and dispose of cylinders classed as "Dangerous Goods".
​​


Industrial and Commercial Gases
Whether you run a bar or are a backyard-welder, have a home brewing affliction, own a garage, or are just the fizzy drinks maker in the kitchen, we have the gas for you. Forget about monthly leasing costs, having to drive hours to get a replacement tank, testing costs or having to wait months for the return of your cylinder from filling.
As an EziSwap agent, B.O.I Gas has a cylinder for you at the ready.
​​
Our Gas - Industrial & Food Grade
-
Acetylene
-
Air (SCUBA, SCBA and Cascade)
-
Argon
-
Argon/Carbon Dioxide (CO2) mixes (Shield mixes)
-
Butane
-
Carbon Dioxide (CO2)
-
Liquid Petroleum Gas (LPG)
-
Nitrogen
-
Nitrogen/Carbon Dioxide (CO2) mixes (Cellar mixes)
-
Oxygen
-
Propane


