Our Team

Mick Bentham

Mick Bentham – Owner/Director

Mick has worked in the roofing industry for nearly 30 years. Mick saw a niche in the market place for a company offering professional service, quality materials with strong ethics and the need to guarantee every job unconditionally. Mick is a licensed roof builder, WH&S officer and Asbestos A licence holder as well as a mentor to other business owners. Mick’s expertise is in the unique and complicated roofing projects that no other companies want to touch. Mick is very passionate about his children and his staff & their families. In 2012 he started the Bentham Foundation as a way of giving back. Mick knows he has a winning team when he can sense the pride in his staff when the talk about the company they work for.

Dave Cox

Dave Cox – Project Manager

Dave is your main point of contact once your job is activated. He schedules the jobs, manages trades & materials for it. He is a qualified plumber & roofer with 30 years of experience up his sleeve. He has previously worked on Residential & Commercial buildings, pays attention to detail & knows his work well. Dave is a great communicator & always willing to assist our clients with any issues that may arise during the process.

Mick Bentham

Jo Reinke – Project Administrator

Jo is often one of the first voices you will hear when you call us. She has a wonderful bubbly personality & will always go out of her way to help you with whatever she can. Jo works closely with our Project Manager and does all the setting up of our jobs as well as assisting Dave with a large volume client updates, contracts, invoicing & reporting. Jo has extensive construction admin & HR experience, along with WH&S and Rehab & Return to work qualifications and is a real asset to us here at Certified. Jo is always a happy & positive member of the team and we consistently receive that feedback from our satisfied clients.

Tracey Burrows

Tracey Burrows – Administration

Tracey’s has an important & varied role within the company & we would be lost without here. As the Director of First Impressions Tracey assists our clients with a high degree of professionalism. As well as her day to day admin tasks, Tracey is also the Admin coordinator for the Bentham Foundation, Mick’s charity. This sees her looking after the admin affiliated with marketing, fundraising & sponsorship of the charity’s 50 children in the hostel in Nepal. Tracey is also a very valued member of our tight knit happy team.

Steve Sheltawy

Steve Sheltawy – Site Supervisor

Steve has extensive roofing experience of over 30 years within the industry and is always enthusiastic about getting the job done. Steve’s role is to manage the workmanship of our trades on your job and ensure everything runs smoothly. He is a problem solver & you might see him drop in to check on things during the installation of your new roof. Our clients satisfaction is very important to Steve & he does everything he can to ensure this is always the case. He also conducts the 20 point quality control checklist at the end of each job and always takes his responsibility of serving our clients very seriously.


Pepper – Staff Happiness Co-ordinator & Counsellor

Pepper has no experience in the roofing industry, however she is our go-to girl for diffusing stress & tension. She gives out endless cuddles & kisses to keep our close knit team happy in the workplace.