Professional On-Site Stainless Steel Installation Services in New Zealand
Based in Hamilton, Waikato, Protech Stainless Ltd provides expert on-site stainless steel installation services for clients across New Zealand and Australia. Our team of experienced tradespeople can assemble and install stainless steel fabrications of any size or complexity, ensuring every component fits and functions perfectly. With over 150 years of combined experience, we specialise in servicing the dairy, food, beverage, marine and architectural industries, delivering safe, efficient and professional installations from start to finish.
From the initial planning stages to final commissioning, we work closely with clients to ensure installations are completed on time and to specification. Whether it is a small pipework modification or a large industrial assembly, Protech Stainless guarantees quality workmanship and reliable service every time.
Stainless Steel Fabrications Built and Assembled Onsite
At Protech Stainless, we have the expertise and equipment to build, deliver, and assemble stainless steel fabrications on-site throughout New Zealand. Our team can fabricate components in our Hamilton workshop, transport them using specialised equipment, and complete a full installation at your facility. We handle every aspect of the process with precision and care, ensuring your systems are fitted, tested, and operational. This service provides flexibility for clients who require larger assemblies or modifications that cannot be completed off-site.
With a strong focus on safety, accuracy, and functionality, our on-site installations are carried out to the same high standards as our workshop fabrications.
Onsite Installations for All Industries Across New Zealand
Protech Stainless provides on-site stainless steel installation services to a wide range of industries across the country. Our team has the experience to manage installations in environments where hygiene, safety, and performance are critical. From dairy processing plants to architectural developments, we ensure each project is completed with minimal disruption to your operations.
Dairy Industry Installations
We provide complete on-site installations for dairy processing equipment, tanks, and pipework, ensuring compliance with strict hygiene and industry standards.
Food Industry Installations
Our team installs stainless steel systems for food production facilities, including process equipment, ducting, and product handling systems.
Wineries and Breweries
We have extensive experience installing stainless components for wineries and breweries, including tanks, vessels, and pipework systems.
Council Waterworks Installations
Protech Stainless supports council projects across New Zealand, providing reliable installation services for water treatment and wastewater systems.
Architectural Installations
Our installers work on architectural projects such as stainless handrails, benches, and custom steel features, ensuring precision and finish.
Marine Industry Installations
We install custom stainless components for marine applications, from boat fittings to structural frameworks.
Oversized Stainless Steel Fabrication and Installation Capabilities
Our Hamilton workshop provides 1600 m² of floor space, giving us the ability to manage large or oversized stainless steel fabrication projects that require special handling. For projects that exceed transport size limits, we fabricate modular components that can be assembled on-site by our installation team. Using specialised transport and lifting equipment, we ensure safe delivery and precise installation, no matter the project’s scale.
This flexibility allows us to service large industrial sites, dairy factories, and processing facilities across New Zealand, providing a seamless transition from workshop to installation. Our ability to handle oversized and complex builds sets us apart as one of the country’s most capable stainless fabrication companies.

Why Choose Protech Stainless for On-Site Installations?
When you choose Protech Stainless, you are choosing a company with the knowledge, equipment, and commitment to complete your project to the highest standard. Our experienced tradespeople take pride in their workmanship and understand the importance of accuracy, safety, and efficiency. We are familiar with the unique requirements of stainless installations across industries and are known for our proactive, can-do approach. Whether your project involves a full system assembly or a single equipment install, we deliver consistent results and professional service nationwide.
Frequently Asked Questions
Do you provide installation services outside of Hamilton?
Yes. Our installation team travels across New Zealand and has also completed projects for clients in Australia.
Can you assemble large stainless steel systems on-site?
Absolutely. We regularly install large tanks, ducting systems, and process equipment that are too big to transport in one piece. These are fabricated in sections and assembled on-site.
What industries do you install for?
We install stainless steel fabrications for a range of industries, including dairy, food, beverage, water treatment, architectural, and marine sectors.
How do you ensure installation quality and safety?
Every installation is managed by qualified supervisors and tradespeople who follow strict safety protocols and quality checks. We ensure each project meets compliance and performance requirements before handover.
Planning an installation or large-scale project? Get in touch to arrange expert on-site assembly and support from our skilled stainless steel specialists.


