Mario is our Operations Manager in Victoria and a trusted expert to many of our clients. With over five years of experience as a Rope Access Supervisor, he brings strong leadership, industry expertise, and a hands-on approach to every project at Black Tie.
At Black Tie, we prioritize your needs. As specialists in high-rise window cleaning and high-angle work, we offer top-tier commercial window cleaning and exterior building maintenance services across Victoria. Our fully licensed and insured team is trained to handle a range of services, including power washing, dryer vent cleaning, gutter cleaning, roof anchor inspections, and post-construction window cleaning. Whether you require a one-time service or ongoing property maintenance, we ensure a seamless, professional experience from start to finish.
Bringing a human touch to building maintenance
Black Tie creates an authentic, trustworthy & safe experience for our clients
SPRAT and/or IRATA certified technicians, ensuring we can tackle buildings of all shapes and sizes. Top notch safety program, far exceeding industry standards.
Streak free guarantee window cleaning services for high-rise and low-rise residential or commercial complexes. Uniformed, trained and certified staff. Top notch safety program.
Parkades, exterior grounds, building envelope, high-rise, low-rise, hot or cold water, we do it all! Top of the line equipment and trained technicians.
Scratch-free, top quality window cleaning for construction projects of all sizes. Top notch safety program. Certified rope access technicians to assist finishing teams in exterior building completion.
At Black Tie, we’re dynamic, fun, and supportive. We foster a culture of growth, mentorship, and teamwork. We empower our team members to shape their own paths to success, with full support from leadership.
Safety First
We assess risks, eliminate hazards, and look out for each other—no job is worth a fall.
Accountability
We keep our promises, communicate openly, and take responsibility for top-quality work.
Proud Team Player
We take pride in our work, respect each other, and foster a strong, inclusive team.
Can-do Attitude
We take pride in our work, respect each other, and foster a strong, inclusive team.
We bring Professionalism to a typically Unprofessional industry
When clients hire a property cleaning service, they expect exceptional work—done safely, on time, and on budget. They also want a provider who can problem-solve and go the extra mile. At Black Tie Property Services, we don’t just meet those expectations—we exceed them. With over 10 years of proven experience, we deliver reliable, top-tier service every time.
Years of proven, reliable, safe service
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Service Promise - proven, full-service cycle
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Number of buildings serviced
We believe in the humanity of service
We are commited to bringing a human touch into the Black Tie experience.
I have hired Sebastien and his team at Black Tie to provide window cleaning for our Commercial and Property Management clients. Sebastien has always treated our clients with care, provided exceptional service and delivered solid value.
David Notte, CEO WCP Building Renewal
As a Strata Manager it can be very difficult to find a trade that can accommodate properties of all shapes and sizes. I have used Black Tie for a number of years and have received nothing but positive feedback from the owners of the properties I manage. I would recommend Black Tie to anyone with a complex portfolio that includes large and small properties as these guys are able to tackle it all.
Branisalv Celic, Strata Manager, First Service Residential
David Bell and crew are amazing. Best job of all the companies who have cleaned the windows on our 7 story building in Sidney. Both exterior and interior windows look amazing when they were finished.
Joan Rosene, Resident of The Pier, Firm Management Company
