ABOUT US
OUR AWESOME CULTURE
At LabWorks, we are redefining excellence in waterproofing, roofing, painting and pool solutions. Our journey began when our founder recognised a glaring gap in the industry—one that lacked work ethics, lasting solutions, and genuine care for both customers and employees. Frustrated by the poor service plaguing property owners—especially landlords—LabWorks was founded to provide a professional, trustworthy alternative built on values that matter.
With a vision to transform the sector, LabWorks was established on the principles of honesty, innovation, and solution-driven expertise.
Today, LabWorks is a trusted name in the local market, known for its specialised methodologies and high-quality services. Our commitment to providing long-lasting solutions ensures that our clients receive the best in waterproofing, roofing, and pool services. We believe that when a company is built on strong values, success naturally follows.
Solutions Based Outcomes
LabWorks strives to upgrade the standard of waterproofing, roofing & pools in the South African Building Industry. Our thinking is fresh. We think out of the box for our clients and find solutions that most cannot. Our waterproofing systems and solutions are tried and tested internationally. We only associate with the top brands worldwide, that are proven in this industry. We continuously upgrade our skill sets and offer training to our industry, with one goal in mind – to be the leading professional South African brand that is known for its attention to detail & customer service.
Looking After Our People
At LabWorks, we don’t just have employees — we have people who choose to be here. We’ve built a team that’s got each other’s backs, always. When our crew is happy, driven, and passionate about making a difference (while keeping the bar set sky-high), it shows, and our clients can feel it. Happy team, happy clients. Simple!
Honesty and Positive Human Values
At LabWorks, we don’t believe in quick fixes or patch jobs. We’re here for the long haul—delivering waterproofing solutions that actually last. No gimmicks, no cutting corners, and definitely no “we’ll deal with it next year” problems.
We’d rather walk away from a project than compromise our standards or sell a client short. Why? Because integrity matters. Whether we’re advising architects, engineers, contractors, or end users facing complex waterproofing challenges, our advice is always honest, even if it means telling you something you don’t want to hear.
We know that when we do right by our clients, we’re not just solving problems—we’re building trust, boosting our reputation, and expanding our market share. Happy clients talk, and their word travels. At the end of the day, if our team stands for strong values and genuine care, everyone we work with feels it.
MEET OUR TEAM
Themi Stergianos
Founder & Owner
Themi believed in the EPDM product and process so much, that LabWorks was founded in the middle of a drought and he took it to a thriving business in no time. As serial entrepreneur, personal growth advocate and qualified business coach, he is very hands-on with his team, invested in their well-being and personal growth.
When he is not at his desk or up on a roof, you will find him on a surfboard with his teenagers, training at the dojo, or at home manning the braai.
Angelo Kasfikis
Installation Manager & Team Leader
Angelo manages and cares for his installation team. Under his guidance, the team adheres to strict business and EPDM installation protocols. He goes out of his way to make both his client and his team happy. When he is not managing jobs concurrently, he can be found at his DJ desk or out catching a wave or two in the Cape Town ocean.
Graeme Rogers
Quotes & Operations Manager
Graeme is a natural problem solver and strives to find solutions to the most complex issues our clients present. With a gift for demystifying what others may consider as unsolvable, he is often found up on the roof, on balconies or at build sites, being hands-on with engineers and architects alike. When he is not at work, you will find him on his Street Bob Harley Davidson, winding his way through a magnificent pass or mountain road.
Yiannis Vlissides
Part Director
With 28 years experience in construction Yianni adds tremendous value to all queries relating to waterproofing and building
At any available gap, Yianni is a Alsatian dog lover and finds solace in walking his dogs in the beautiful mountains that surround Cape Town.
Hendrik Holder
Business & Sales Developer
Hendrik brings a most interesting dynamic to the team. Originally from Johannesburg, he manages operations with Graeme. He thrives on quality and perfection and we love the high standard and interesting dynamic he has brought to our fledging team. If Hendrik is not on roofs, he is surfing Muizenburg with his 9 footer.
Ismeal Mongola
Senior Installer
Ismaeli is thorough dependable and most reliable. He is passionate about his craft and takes utmost care in what he does. He has an eye for detail and is an asset to the team. When he is not working on an installation, he loves tinkering on motorbikes and cars.
Joe Lloyd
Team member & installer
Joe is a true leader. He is technical and enjoys the responsibility of leading his team from start to finish. When he is not working, you'll find Joe playing footies and spending time with his wife and son.
Sahid
Team member & installer
Loves his work and cares about
LabWorks clients
Bigwell
Team member & installer
Conscientious and real problem solver
Kenneth Lawani
Team member & installer
An ability to get things done
Charlyn Cameron
Customer Champion & Office Admin
Charlyn is our Administration Manger and Lead Champion. She attends to all our administration and deal with all our Leads & Clients expectations. She is a valued team member. Charlyn enjoys a surf from time to time. She is a proud mum and loves spending time with her family.
LabWorks has become a reputable and disruptive force in the local waterproofing, roofing & swimming pool market. We are known for our honesty, speedy turn around time, integrity and ground breaking technology – offering the longest warranties in the industry.
SERVICES
QUICK LINKS
WORKING HOURS
Monday - Friday
08:00 - 17:00
Saturday
Times may vary
Sunday
Times may vary
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