About Us

Hot Fusion Welding and Fabrication Pty Ltd.  We are a fully equipped mobile/on site welding and fabricating service that operates out of a small workshop. The onsite breakdown service is 24/7. Our business is headed by Craig and Donna Knight, a husband and wife team.   

With over 20 years experience, I am an accredited trade qualified boilermaker with tickets in pipes and pressure vessels, the accreditations include 70 grade, 80 grade and 110 grade in flux core, metal core and hard wire.

Launching in 2007, our business is based on a simple and honest approach. We maintain our high standards by upholding our integrity to work ethics, honesty, reliability, and excellent customer service. We acknowledge the importance of the giving and receiving of the local community support.

In the future, with our companies’ growth, we will achieve stronger business planning and implement more systems.

We are proud of our company, Hot Fusion Welding and Fabrication, and will maintain these values and the growth of our company will allow us to work with, and for the local community.

One work to describe our company – INTEGRITY.

My Philosophy

Hot Fusion Welding and Fabrication Pty Ltd is different to our competitors businesses, because of our Business Values.


Customer Service – is our strongest point. We have never let a customer down, always honouring our agreements.

Reliability – if we make a time or appointment, we are strict about keeping our commitments. The customer will be notified well before the appointment if we are running late. We would never, “just not turn up”.

Fairness - we are not driven by the dollar. We have old fashion work principles “a fair days work for a fair price”, and would never take advantage of our customers. Over the years we have done a lot of services for the local community (including Jimboomba Times, Jimboomba Junction Shopping Centre, and local people). We have also helped and supported local charities (Rotary Club, Relay for Life).

Our Equipment

We use a 600 amp self generated Miller welder -

-Towed by a 4wd truck allowing access to any site or company – whether it is dirt, concrete, no power, and any hard to get at jobs.

We can accommodate a variety of materials – including aluminium, stainless steel and a wide range of steels – all in a range of different thicknesses and grades (from 1mm to well in excess of 150mm).