In 1986 Wojciech and Hanna Wrzesinski arrived in Australia with two young daughters and a suitcase. As is the case with most migrant stories they had to work very hard, whilst trying to raise a family and learning a new language in a foreign country.

In 1996 Wojciech and Hanna saw an opportunity to provide their local businesses with a personalised cleaning service which stood for something. They believed that a cleaning provider should be able to support their clients from both a quality perspective and an environmental perspective to ensure the best possible working environment for their employees.

The result of this opportunity was the establishment of Prime Group. They started as a husband and wife team cleaning after hours whilst still performing their regular day jobs.

Their commitment to delivering a quality, environmental and efficient service focused on providing a quality working environment for clients staff saw the business grow rapidly and within a year they had employed a number of cleaners to assist them with servicing their growing number of clients.

This focus on client satisfaction has always remained the cornerstone of the culture at Prime Group and has seen the company grow steadily to become a preferred supplier to many Melbourne businesses in a range of industries, demonstrating the universal appeal of the Prime Group service methodology.

Today Prime Group has over 100 large blue chip clients across Melbourne and delivers an array of services ranging from cleaning to waster management. Fundamentally, our clients non core business is our core business.

Since its inception in 1996, Prime Group has developed a reputation in the industry as an innovation and service leader.


"To provide a quality and cost effective cleaning service to our clients which delivers an exceptional working environment for their workers without damaging our global environment"


"Teamwork" - Working together to achieve group outcomes
"Respect" - Always treating each other with dignity and respect
"Service" - Ensuring that every clients experience with us is a positive one
"Initiative" - Consistently looking for ways to add value and quality to our clients
"Commitment" - Commitment to delivering our clients a reliable high quality service
"Integrity" - Our promise to always conduct our business in an honest and ethical manner


Today, supported by a qualified management team of leading experts in their relevant fields, Wojciech and Hanna’s goal of never ending continuous improvement for Prime Groups clients continues...