DTMF Management and Facilities Services (DTMF Group) began in 2001, a boutique facility management company servicing the Victorian business community.

Since then, we have evolved into the premier player in the commercial cleaning and maintenance industry services company operating Australia-wide, with more than 550 employees serving over 780 sites.

DTMF Group is a first-class provider of a quality cleaning workforce and being innovative in holistic client service practices. We offer a wide range of services including, commercial, retail, event and educational facility cleaning. Our expertise also includes industrial and car park floor cleaning and so much more.

Our broad client base around Australia provides us with clear insight into the unique requirements of our clients. We share our experience and best practice with our other clients to deliver the best possible service that is thorough and meets every specification.

DTMF Group has a proven history of delivering outstanding results, and we are proud of our ability to deliver cleaning and maintenance services with meticulous attention to detail. Our client’s needs are always carefully examined, planned and executed.

What makes us unique is our relentless focus on excellence. We have developed knowledge and processes over the years to fine-tune every single aspect of this area. We are focused on training our people to perform cleaning in a superior way. And finally, we consistently apply new tools and systems to reach excellence, day in and day out.

DTMF Management and Facilities Services (DTMF Group) began in 2001, a boutique facility management company servicing the Victorian business community.

Since then, we have evolved into the premier player in the commercial cleaning and maintenance industry services company operating Australia-wide, with more than 550 employees serving over 780 sites.

DTMF Group is a first-class provider of a quality cleaning workforce and being innovative in holistic client service practices. We offer a wide range of services including, commercial, retail, event and educational facility cleaning. Our expertise also includes industrial and car park floor cleaning and so much more.

Our broad client base around Australia provides us with clear insight into the unique requirements of our clients. We share our experience and best practice with our other clients to deliver the best possible service that is thorough and meets every specification.

DTMF Group has a proven history of delivering outstanding results, and we are proud of our ability to deliver cleaning and maintenance services with meticulous attention to detail. Our client’s needs are always carefully examined, planned and executed.

What makes us unique is our relentless focus on excellence. We have developed knowledge and processes over the years to fine-tune every single aspect of this area. We are focused on training our people to perform cleaning in a superior way. And finally, we consistently apply new tools and systems to reach excellence, day in and day out.

2001

Founder Dennis Tsouhantaris, worked out of his van as a full-time steam cleaner and began cleaning his first cleaning contract, “Olive Tree Shopping centre Lillydale.”

Having cleaning in his blood- Dennis was determined to make the DT brand big.

2003

The business evolved into working with Councils such as Darebin City Council. Dennis and his team hit the big city and started to clean some restaurants and retail stores. One of our favourites was the Meat & Wine Co.

2005

DT Property Services’ new headquarters established its footprint in the inner city at 6 Yarra Street, South Melbourne. The business grew with clients in Tasmania. Dennis and his team won the University of Tasmania cleaning contract.

2007

Stephanie Deligiorgis, the General Manager, came on board, built the internal office team and grew the contracts in the commercial, retail, and government sectors. DT Property Services worked with Victoria University specialising in laboratory cleaning services, evolving the services and building on the company’s internal training processes.

2009

Was a big year for DT Property Service as commercial and retail cleaning services grew in Victoria and regional Victoria. We developed a specialised response unit focusing on ad-hoc cleaning services such as flood restorations, floor treatments and window cleaning services. DT purchased state of the art equipment for car park and warehouse floor cleaning. Our machines were combination sweeper/scrubbers.

2012

Our biggest year yet… Our new director Stephanie Deligiorgis rebranded DTMF Group, DT Management and Facility Services. Stephanie had the vision to take the company into many more states and bring the one-stop-shop to our clients. Being able to support our clients within a rapid turnaround was a focus, and providing a quality service with a unique management approach that was different to our competitors. We started working with well-known brands Apple, Tiffany & Co and Pfizer.

2013

We won a contract with Fujitsu and broadened our services into digital media and electrical services. We were servicing Australia Post stores, Westpac Banks, Cba Banks and Optus stores all around Australia. We also gained opportunities with more private schools and finally got into the events sector.

2016

DTMF Group started to grow the brand and services into Parkville. We were awarded cleaning contracts with The University of Melbourne, Ormond College and The Brain Centre Royal Parade.

2017

DTMF Group outgrew the South Melbourne headquarter and moved over the town to our new head office and warehouse in Preston.

This is where we had many opportunities to expand our internal office team. Being head office, Stephanie created a space to be welcoming, with a very warm homely environment.

2018

Was an enormous year, growing the business into the Entertainment and Sporting and Events industry. We were excited to enter into partnership with the Collingwood Football Club; even though the Directors support the tigers… they painted on the black and white colours. We continue to grow our events business by managing multiple wedding venues and street events—some of our favourite events with Midsumma Festival and Antipodes festival.

2019

DTMF Group expanded our offices to Brisbane and Perth. Now have four offices around Australia, and we are proud of the efforts that all our team have achieved over the years. Our business is constantly evolving and forever changing. Stephanie and the team are always looking at ways to improve the cleaning efficiencies and the client’s aesthetics.

2001

Founder Dennis Tsouhantaris, worked out of his van as a full-time steam cleaner and began cleaning his first cleaning contract, “Olive Tree Shopping centre Lillydale.”

Having cleaning in his blood- Dennis was determined to make the DT brand big.

2003

The business evolved into working with Councils such as Darebin City Council. Dennis and his team hit the big city and started to clean some restaurants and retail stores. One of our favourites was the Meat & Wine Co.

2005

DT Property Services’ new headquarters established its footprint in the inner city at 6 Yarra Street, South Melbourne. The business grew with clients in Tasmania. Dennis and his team won the University of Tasmania cleaning contract.

2007

Stephanie Deligiorgis, the General Manager, came on board, built the internal office team and grew the contracts in the commercial, retail, and government sectors. DT Property Services worked with Victoria University specialising in laboratory cleaning services, evolving the services and building on the company’s internal training processes.

2009

Was a big year for DT Property Service as commercial and retail cleaning services grew in Victoria and regional Victoria. We developed a specialised response unit focusing on ad-hoc cleaning services such as flood restorations, floor treatments and window cleaning services. DT purchased state of the art equipment for car park and warehouse floor cleaning. Our machines were combination sweeper/scrubbers.

2012

Our biggest year yet… Our new director Stephanie Deligiorgis rebranded DTMF Group, DT Management and Facility Services. Stephanie had the vision to take the company into many more states and bring the one-stop-shop to our clients. Being able to support our clients within a rapid turnaround was a focus, and providing a quality service with a unique management approach that was different to our competitors. We started working with well-known brands Apple, Tiffany & Co and Pfizer.

2013

We won a contract with Fujitsu and broadened our services into digital media and electrical services. We were servicing Australia Post stores, Westpac Banks, Cba Banks and Optus stores all around Australia. We also gained opportunities with more private schools and finally got into the events sector.

2016

DTMF Group started to grow the brand and services into Parkville. We were awarded cleaning contracts with The University of Melbourne, Ormond College and The Brain Centre Royal Parade.

2017

DTMF Group outgrew the South Melbourne headquarter and moved over the town to our new head office and warehouse in Preston.

This is where we had many opportunities to expand our internal office team. Being head office, Stephanie created a space to be welcoming, with a very warm homely environment.

2018

Was an enormous year, growing the business into the Entertainment and Sporting and Events industry. We were excited to enter into partnership with the Collingwood Football Club; even though the Directors support the tigers… they painted on the black and white colours. We continue to grow our events business by managing multiple wedding venues and street events—some of our favourite events with Midsumma Festival and Antipodes festival.

2019

DTMF Group expanded our offices to Brisbane and Perth. Now have four offices around Australia, and we are proud of the efforts that all our team have achieved over the years. Our business is constantly evolving and forever changing. Stephanie and the team are always looking at ways to improve the cleaning efficiencies and the client’s aesthetics.

“The Medical Building is one of the largest and most complex buildings at the Universities, with over 500 researchers and academic staff. I would not hesitate in engaging DTMF Group as one of the cleaning contractors for a large and complex organisation”

Effie Kermaidaris
University of Melbourne

University campus being cleaned by DTMF Group

“The quality of their service is excellent. I very rarely need to follow up on their work, but when needed, they have been immediately responsive.

Typically, these issues are due to our changes in work practices and I have found DTMF Group to be reactive and resourceful, offering workable solutions.”

Paula Mitchell
The Peter Doherty Institute for Infection and Immunity

research laboratory being cleaned by DTMF

“DTMF Group provide reliable and professional cleaning services at our facilities. Dennis and the team are extremely knowledgeable, approachable and easy to work with. We’ve found their level of customer service to be very high and they provide clear and efficient communication to my team. Their approach to quality service is in line with our values and therefore they represent our brand accordingly.”

Gregor Evans
The Knight

“The Medical Building is one of the largest and most complex buildings at the Universities, with over 500 researchers and academic staff. I would not hesitate in engaging DTMF Group as one of the cleaning contractors for a large and complex organisation”

Effie Kermaidaris
University of Melbourne

University campus being cleaned by DTMF Group

“The quality of their service is excellent. I very rarely need to follow up on their work, but when needed, they have been immediately responsive. Typically, these issues are due to our changes in work practices and I have found DTMF Group to be reactive and resourceful, offering workable solutions.”

Paula Mitchell
The Peter Doherty Institute for Infection and Immunity

research laboratory being cleaned by DTMF

“DTMF Group provide reliable and professional cleaning services at our facilities. Dennis and the team are extremely knowledgeable, approachable and easy to work with. We’ve found their level of customer service to be very high and they provide clear and efficient communication to my team. Their approach to quality service is in line with our values and therefore they represent our brand accordingly.”

Gregor Evans
The Knight

DTMF Group wishes to acknowledge the Traditional Custodians of the land on which we work and gather, both at our Support Centre in Naarm and our stores across this nation. We pay respect to Elders – past, present and emerging – and recognise their ongoing connection to this beautiful country, with knowledge and stories that have been handed down since time immemorial.