SUSTAINABLE ENGINEERING SOLUTIONS FOR MOST CRITICAL CONTROLLED ENVIRONMENTS
ECOLOGICAL, ECONOMICAL, ENERGY-EFFICIENT AND WITHOUT ANY COMPROMISES
Eco Engineering is a specialist mechanical engineering consultancy. We provide expert services for projects where performance, compliance, and reliability are non-negotiable.
Our expertise is in the design and management of HVAC, mechanical systems, and integrated building services. We focus on critical controlled environments, including healthcare & pharmaceutical facilities, data centres, food & beverage manufacturing, and other advanced industrial settings.
As Chartered Engineers, our core strength is the design of robust, sustainable, and efficient mechanical systems. We work with clients to develop customised engineering designs from initial concept through to detailed specifications, ensuring full compliance with all relevant codes and standards.
Our key design and consulting services include:
- Custom HVAC and Mechanical System Design
- Building Management System (BMS) & Controls Strategy
- Third-Party Design Peer Reviews
- Energy Modelling and Performance Audits
- Technical Due Diligence for Building Systems
For investors, developers, and organisations undertaking major capital projects, we act as your trusted representative. We provide comprehensive project management, leveraging our deep technical and commercial expertise to protect your interests from start to finish.
Our leadership ensures projects are delivered to the highest quality standard, on time and within budget. We manage the entire lifecycle, from tendering and cost control to overseeing contractors and ensuring seamless project delivery.
Commissioning provides the final, auditable proof that a system performs precisely as designed. It is the critical verification process that is essential in regulated and high-performance environments.
Our team conducts and oversees rigorous on-site inspections, functional performance testing, and systems validation. This provides certainty that your facilities are compliant, safe, and operating at peak efficiency.
As the exclusive partner for Remak in New Zealand and Australia, we possess factory-level knowledge of their specialised air handling technology. This direct insight enhances our consulting and design services, ensuring optimal system integration for our clients.
Remak is a leading European manufacturer of high-performance systems for demanding applications.
Hygienic environments found in healthcare, laboratories, and pharmaceutical manufacturing require precise control of air quality, temperature, and humidity. These systems must prevent contamination by filtering pollutants and maintaining specific pressure regimes.
REMAK's hygienic air handling units are specifically engineered for these sterile applications, featuring smooth internal surfaces, easy-to-clean components, and advanced filtration to meet stringent international standards.
View Cleanroom Systems Catalogue
Pool environments present a unique challenge: a high-humidity, high-chloride atmosphere rated at the C5-M (CX) corrosive stage. Standard equipment can fail in months.
REMAK pool units are purpose-built with advanced anti-corrosion materials and specialised coatings to ensure long service life, protect the building structure, and maintain a safe, comfortable environment for occupants.
View Pool Systems Catalogue
In regions with high seismic risk, critical building services must be engineered to remain operational during and after an earthquake. This is essential for facilities like hospitals and data centres.
REMAK's seismically resistant units are structurally reinforced and certified to withstand significant seismic forces, ensuring they maintain integrity and continue to function when they are needed most.
View Seismic Systems Catalogue
For commercial projects with specific space and budget considerations, versatile solutions are required.
REMAK's compact "CAKE" series offers cost-effective, modular air handling units. Available in standard or fully customised configurations, these units provide design flexibility for a wide range of applications.
View Compact Systems Catalogue
REMAK Air Handling unit for clean rooms used in the pharmaceutical production factory.
The dairy industry has stringent requirements for indoor environmental quality and requires specialized HVAC design and systems.
Laboratories, pharmaceuticals, cell therapy and biomedicine centers have the most critical requirements for indoor environments and require specialized equipment.
Swimming pool technology must combat high concentrations of chlorides and other chemicals, which in combination with high humidity results in the highest corrosive loading.
Most critical indoor environments.
Ventilation and Air Conditioning
Chillers and Hot water heat pumps
Measuring of pressures, Airflows, temperatures & the concentration of chemicals/particles, etc.
Commercial kitchen hood ventilation
Delivering specialised Air Handling Units to ensure GMP compliance and product integrity in pharmaceutical manufacturing.
Engineering precise HVAC solutions to meet the stringent hygiene and process control standards of the food and beverage industry.
Designing and validating the critical air systems that ensure safety and repeatability in laboratory and biotech environments.
Engineering robust dehumidification and ventilation systems designed to manage highly corrosive indoor pool environments./p>
Delivering life-critical ventilation and air pressurisation systems for operating theatres and other sterile hospital environments.
Optimizing process environments and ensuring staff welfare through engineered industrial ventilation and climate control.
Designing and delivering large-scale, energy-efficient chiller and heat pump systems for commercial applications.
Validating system performance through rigorous testing and commissioning, providing clients with certainty that design intent has been achieved.
Designing high-performance commercial kitchen ventilation systems to ensure safety and full compliance with building codes.
Eco Engineering provides expert engineering leadership for technically demanding and highly regulated projects. Our expertise is forged in the sectors where performance and compliance are mission-critical, from advanced therapeutic facilities and major hospitals to pharmaceutical cleanrooms and data centres. We thrive on managing the complexity inherent in these environments, delivering the certainty our clients require.
Our primary operating regions are New Zealand and Australia, with a proven capability to deliver specialist project support across the broader APAC market and Europe.
Our philosophy is built on a single, non-negotiable principle: technical excellence must drive commercial success.
We view ourselves as custodians of our clients' investments. In critical environments, robust engineering is not a cost centre; it is the primary tool for mitigating risk and ensuring long-term operational integrity. We deliver sustainable, energy-efficient solutions that are compliant by design, provide a clear return on investment, and give our clients the assurance they need to proceed with confidence.
Eco Engineering operates on an agile, networked consultancy model. This structure allows us to assemble bespoke teams of seasoned specialists—engineers, project managers, and designers—from across our international network.
This provides our clients with direct access to world-class expertise, perfectly matched to their project's needs, without the overheads of a traditional large corporation.
The firm is led by Director and Principal Engineer, Ondrej Geryk (CPEng).
Ondrej’s 17+ years of international experience are grounded in both elite technical expertise and proven commercial leadership. His background includes leading projects within major hospitals and advanced cell therapy facilities in Europe before serving as a General Manager in New Zealand, where he held full P&L responsibility and led a business transformation that drove significant profitability growth.
Ondrej is a Chartered Professional Engineer (CPEng), a member of Engineering New Zealand and IRHACE, and holds both Bachelor’s and Master’s degrees in Engineering. His unique blend of on-site technical knowledge and executive-level business acumen guides our firm's strategic direction and ensures our clients' success.
For a confidential discussion about your project's technical or commercial challenges, we invite you to get in touch.
While our core team is based in Christchurch, New Zealand, we lead and support projects across Australia and the broader APAC region.
