About Us

Find out more about PREH and what drives us to provide the country’s leading environmental control services.

Our Services

From medical practices and MRI machines to dozens of other commercial and industrial applications, PREH design and install innovative technologies and cooling solutions for the future.

Our Work

We remain at the forefront of the industry, creating new technologies that allow us to provide bespoke, innovative solutions and stay ahead of the competition.

Our Vision

We provide the best service in the industry by holding ourselves to the highest standards. We always strive to think outside the box and develop new solutions that raise the bar.

About Us

For more than a decade PREH has been working hard to design, test, engineer and install some of the cooling industry’s most advanced products and services.
It began in 2005 when Gavin Bailey found he was encountering the same problem again and again. Already an industry veteran, Gavin repeatedly met clients who were struggling to find contractors with the skills to complete difficult projects. Gavin ultimately decided to launch PREH to tackle those complex jobs and step in where other businesses couldn’t.

Thanks to strong referrals and a lot of hard work, Gavin Bailey has been able to expand PREH and develop the business into what you see today. We now provide more than the industry’s best products, we also design and develop our own solutions, forming long term relationships with our clients to ensure our bespoke cooling systems exceed every expectation.

Now servicing more areas than ever before, PREH has operations in Brisbane, Sydney, Melbourne, Launceston, Hobart, Adelaide and Perth and there are no plans to slow down just yet. With our combination of experience and innovation, we aim to continue providing world-class products and services for many years to come.

What Sets Us Apart

PREH provides the best service in the industry, and we do it by holding ourselves to the highest standard. When working with us on your next project you can trust our team to embody these core principles and deliver results that raise the bar.

  • Our Mission #1

We are always striving to be the best. Believe in yourself and the team. Rise to challenges. Stand out from the rest. Be the best.

  • Mission Impossible

We do the stuff that's too hard.  We Work Together as a team to overcome challenges. Ask for help if you need to. We respond quickly. Take ownership. Make it happen. 

  • Mission Innovation

We think outside the square and develop new solutions. Think about tomorrow. Don't be afraid to share your ideas. Stand up and be heard. Keep learning and developing. Raise the bar. 

  • Mission Customer 

Our Customers depend and rely on us to deliver. Listen to the customers and understand the business environment. Communicate with confidence and put the customer at ease. Understand customer problems and find a solution. Make their day. 

  • Mission Perfection

On mission critical, quality counts. Know before you do. Do it once, do it properly. Always be safe. Strive for perfection. Be proud when we achieve it. Our work is out art.  

Who We Work With

PREH owes a special thanks to the clients who have chosen to partner with us on their environmental control system projects.

Contact Us

Fill in the form below and we’ll get back to you to discuss your project.

    Contact Us

    Fill in the form below and we’ll get back to you to discuss your project.