WHO WE ARE...

Creative solutions are best expressed a disciplined hand.
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At Shamus Rennie we strive to deliver creative and disciplined solutions. We achieve this through fostering a strong engineering culture that is supported through codified systems of design and delivery. With over 60 years of service experience in the HVAC industry, excellence and delivery have become a part of our DNA.

WE ARE HERE TO SERVE YOU, AND HAVE BEEN FOR OVER HALF A CENTURY.

Shamus Rennie Air Conditioning

Shamus Rennie Air Conditioning was established in 1958 and has been dedicated to the design and installation of commercial HVAC systems nationally ever since. Shamus Rennie specialises in medium size commercial installations for such clients as Mc Donalds, BP South Africa, Woolworths, Pick ‘N Pay, Universities of Cape Town, Pretoria, Potchefstroom and multiple other commercial clients.

At Shamus Rennie, the installation of HVAC equipment, ducting and piping is meticulously planned and tracked throughout the installation period.

A team of full-time staff is dedicated to logistical support, tracking and reporting of the status of installation throughout the entire process ensuring that focus is always maintained on your project anywhere in Africa.

Our professional commissioning teams are geared to provide you with the certification of the equipment installed, a full spectrum of reports and test results and the manuals and training required to ensure that you are assured that the design specified was not only built to specification but operates in accordance with your specifications and end state desire.

Shamus Rennie maintains a full-time qualification and validation team with the equipment necessary to certify your applications with the following tests:

• Non-Viable Particle Counts
• HEPA filter integrity tests (DOP's)
• Room recovery rates
• Air-changes
• Airflow patterns
• Temperature and RH mapping

WHY CHOOSE US - YOUR PARTNER IN SPECIALIST HVAC CONTRACTING

• Fully PMI Compliant
• Decades of Experience
• ISO Compliant QA Systems
• Installed, commissioned & qualified one responsible party
• On time, on budget

Shamus Rennie Worldwide

As the Shamus Rennie reputation grew for being able to deliver large and complex HVAC systems, the need arose to be able to perform these services not only nationally and internationally within Southern Africa, but also more widely into all of Africa and the rest of the world. Shamus Rennie Worldwide has a very strong emphasis on Engineering, Project Management and the supply of products utilised in the installation of HVAC systems anywhere in the world. Shamus Rennie Worldwide has developed an engineering, design, planning and execution system that is completely scalable and enables the Company to ensure the coordination of locally sourced labour for delivery of HVAC or construction projects anywhere in the world. Our system of Project Manager development and training insures a seamless and scalable model that can be utilised anywhere in the world. Our quality assurance processes guarantee a close watch on construction from the outset of the project. Coupled with our Gannt Chart based management methodology, we feel confident that we can handle multiple projects at various locations anywhere in the world with the same efficiency with which we handle multiple national projects at one time. Allow us to show you just how efficient we can be.

We pride ourselves on taking on challenging projects

We nurture a culture that is unique and special in an attempt to avoid corporate behaviour at all costs. We strive for excellence in all that we do.