Expert Mechanical Consulting & HVAC Design Services

At Treadies HVAC & R, our mechanical consulting services are the result of years of hands-on experience, industry growth, and a genuine passion for doing things the right way. Consulting is not just a service we offer—it's a natural extension of the journey we've taken, evolving from boots-on-the-ground trades to overseeing complex commercial projects with precision and foresight.


Our consulting capabilities are built around practical knowledge, real-world problem solving, and an in-depth understanding of HVAC design and mechanical systems, making us your go-to HVAC specialists. We know what works because we've installed it, serviced it, redesigned it—and learned from it.

Get a Free Quote Today

Our Mechanical Consulting Services Include:


Design Reviews & Optimisation

Reviewing mechanical designs to ensure functionality, efficiency, and compliance—offering insight on ways to reduce costs, improve performance, and deliver better outcomes.

Value Engineering

Identifying smarter ways to achieve project goals without compromising on quality. We focus on long-term savings, energy efficiency, and smarter product selection.

System Audits & Condition Reports

In-depth assessments of existing HVAC & R systems to evaluate performance, energy usage, and future-proofing potential.

Project Support & Technical Guidance

Supporting builders, architects, and project managers with technical advice across all stages—from planning and tender reviews through to commissioning and handover.

Sustainable Solutions & Compliance Advice

Guiding clients toward solutions that meet compliance standards while promoting energy-efficient, environmentally conscious outcomes.

Frequently Asked Questions About Our Mechanical Consulting & HVAC Design Services


Below we’ve answered some of the most common questions about our mechanical consulting & HVAC design services to help you make an informed decision. Got more questions not covered here? Feel free to reach out to us via our contact page. We’re here to help you find the best cooling solutions tailored to your needs.

  • What is HVAC design, and why is it important for commercial spaces?

    HVAC design involves planning and engineering heating, ventilation, and air conditioning systems tailored for commercial environments to ensure optimal performance, energy efficiency, and air quality. Proper design is essential for maintaining comfortable and safe indoor conditions while controlling operational costs.

  • Why should I hire an HVAC consultant for my business?

    An HVAC consultant brings specialised knowledge in system design, energy efficiency, and regulatory compliance. They ensure your HVAC system is optimised for performance, cost-effectiveness, and sustainability, helping avoid costly mistakes during installation or upgrades.

  • What industries do you provide mechanical consulting services for?

    We offer expert services across various commercial sectors, including:

    • Office buildings and corporate spaces
    • Retail and shopping centres
    • Healthcare facilities and laboratories
    • Industrial plants and warehouses
    • Educational institutions
    • Hospitality and entertainment venues
  • How much does commercial HVAC design consulting cost?

    Costs vary depending on the project’s complexity, size, and specific requirements. We offer customised quotes after an initial consultation to assess your needs and project scope.

  • Do you provide project management for commercial HVAC installations?

    Yes, we offer comprehensive project management services, overseeing every stage of the HVAC design and installation process. Our team ensures projects are completed on time, within budget, and to the highest quality standards.

Get in Touch


Reach out to a member of our expert team today for a free quote and top-quality service you can trust.

Get A Free Quote Today
Share by: