Custom Industrial Engineering Projects & ServicesExpert knowledge in medium to heavy engineering - Arc & Mig Welding - Pipe fitting & Stainless Steel Fabrication
Specialist Engineering Services
Welcome to Weld-Tec - Providing custom industrial engineering services - Arc & Mig welding, pipe fitting, stainless steel fabrication and much more! Based in Christchurch, Canterbury NZ we service the whole of the South Island of New Zealand. In fact, we can do projects anywhere in the world.
We are one of Canterbury’s leading authorities for medium to heavy engineering, particularly with the concrete and aggregate supply industries in Christchurch. Weld-Tec will deliver quality workmanship irrespective of the complexity of the project. With years of project management experience and a skilled pool of contractors to call on, we are able to say yes to large projects more often.
The best expert engineering service you’ll find in Canterbury
The best expert engineering service you’ll find in Canterbury. With over 25 years of experience in commercial applications, specialist project engineering and heavy construction, Weldtec is your best choice for industrial engineering!
Owner John Michelle says.'
"People ring me because they know that I will say yes! My customers get all the benefits of a major engineering firm but with the personal service and knowledge of your local engineering company."
Call John now on 027 431 4103→
Our Core ServicesFor All Your Engineering Needs
Arc & Mig Welding
- Welding stainless steel (ss)
- Welding steel
- Mig welding
- Welding engineer
- Welding metal
- Engineering welding management
- Industrial welding of pipe & pipelines
- Stainless steel to steel stainless steel sheet welding
- Finishing polishing stainless steel after welding
- Commercial welding
Stainless Steel(SS) Fabrication
- Custom Fabrication
- Metal fabrication and welding
- Steel fabrication and welding
- Fabricator welder
- Basic fabrication
- Welding engineering
- Fabrication engineering
- Steel fabrication welding
Cutting, Drilling & Sawing
We provide quality custom concrete cutting, drilling, and sawing services to residential, commercial, industrial companies and contractors.
Metal & Steel Repairs & Modifications
Metal customisation services including; pipe, welding, railing, repair, commercial machinery installation, (aluminium, steel and stainless steel), industrial steel repairs, custom steel boxes and custom repair work.
Lathe Work - Industrial
Our lathe is for industrial metalworking, metal spinning, wood turning, and glass working. This has many uses in an industrial area like sanding cutting, knurling, drilling, and deforming of tools for industrial products.
Products & Services
Industrial Metal Fabrication, Repair & MaintenanceMachinery equipment or metal products we work on
Weld-Tec offers the complete service including; stainless steel fabrication, industrial engineering and maintenance, compressed air pneumatics, pipe fabrication and installation, generators and fuel tank and conveyors and augers.
We do it all!
Stainless Steel Products
Sheet Metal & Sheet Metal Fabrication. Weldtec provides all types of Stainless steel fabrication including handrails, architectural pipework, furnaces, industrial applications and repairs.
Industrial Engineering & Maintenance
Weldtec offers the following services installation and maintenance of factory equipment, process equipment, industrial plant and associated equipment including gearboxes, transmissions and pumps.
Weldtec offers the complete service from compressor installation, including pipework to the design of Pneumatic circuits including installation and servicing of associated equipment, eg, air cylinders, valves, actuators and more.
Pipe Fabrication & Installation
At Weldtec we offer a complete pipework service. From design fabrication to installation for irrigation - including head works, quarries, insulation, pipe insulation & ducting. We service the industries; mining, building services, factories, ski fields (snowmaking equipment) and all industrial applications.
Generators & Fuel Tanks
• Generator installation
• Industrial generator installation
• Backup power supply
• Generator installation
• Exhaust system & support fabrication
• Exhaust support & system installation
• Fuel tank supply
• Fuel tank installation
• Fuel supply pipe installation
Conveyors and Augers
We offer engineering services for conveyors and augers for aggregate, mining, industrial applications and more. Including custom design to fabrication, installation and maintenance, spare parts, transmissions and repairs. We also do gearbox transmission upgrades and servicing. We are your choice of conveyors for aggregate, mining, industrial applications, and much more.
More products we fabricate & repair
More machinery & equipment we repair or maintain
IndustriesSome of the medium to heavy industries we service
John is a real professional who takes great pride in his work I would highly recommend Weld-Tec and will continue to enlist his services going into the future.
Duncan McTaggart | FACEBOOK | 5 Stars
I wish you every success in your welding work. interesting place in town to have an workshop. Great sausage rolls at Hillyers. We relocated there in in 2011. I have saved you now if I need any welding stuff.
Tania McNaught | FACEBOOK | 5 Stars
Recent ProjectsCheck out all our Projects
See all projects»
Why you'll find our Engineering Service one of the best in Christchurch, Canterbury and the South Island of NZ.
Weldtec are your best choice industrial engineering solution when it comes to specialist projects in Christchurch, Canterbury NZ or anywhere in the world. When it comes to medium to heavy industrial metal and concrete construction projects, people talk to us.
- More affordable than hiring an top engineering firm
- Over 25 years experience
- Project Management - We can project manage difficult custom projects
- Experience in multiple industrial industries
- Specialist Contract Engineers
- Personal and friendly service
- Fast turn around
Learn more about us→
A first class job!
In our field, if the doors aren’t open we are not making money & we need to be able to rely on our contractor’s to ensure that we can service our customer’s needs.
Johno is not afraid to put in the big hours to get the job done and get it done right.
100% reliable & cost effective
Weld-Tec has for the past 5 years provided their services to Reclaim ltd Christchurch.
As we are part of a large recycling company, we have had many varied projects for Weld Tec to complete. The install of conveyor units, fabrication of baler parts, truck repairs, guarding and most of all general advice for future projects.
They have proven to be 100% reliable & cost effective solution to our needs.
I have no hesitation in recommending them to any of my clients, as the dedication & workmanship on these projects has been outstanding.
Steven Dudley - Reclaim
High standard and reasonably priced
The work assigned to Weldtec typically has involved the supply, fabrication and installation of EPA / Worksafe compliant diesel fuel systems and the fabrication/installation of often complex exhaust systems in both mild and stainless steel, as well as seismic fixing of large diesel engines and associated bulk fuel tanks.
As former National Sales Manager for GoughCat (Power Systems) and more recently having been employed in a similar role with Allightsykes NZ, I can confirm that the work undertaken by Johno was in all instances of a high standard and reasonably priced. I would have no hesitation in recommending Weldtec to others or indeed using Weldtec for similar such works in the future.