About Us
Driven By Values, Focused On Results
UNITED PLUMBING is one of South Australia’s most respected construction and maintenance plumbing companies, known for their focus on quality, honest approach, and trusted relationships they have built with their repeat clients and long-term employees.
The business was founded in August of 2016 by Managing Director Nick Ventrice, a young and ambitious master plumber, who set out to deliver a high-quality service in the commercial plumbing industry, where they have since gained widespread recognition. What began as a solo venture working out of the family garage has now grown to employ more than 40 employees across multiple divisions.
Nick bases the success of the business on never losing passion for what he had set out to achieve and having a driven team around him with the same vision and morals.


“We have built an honest business, a committed team, and a strong reputation in a short amount of time. We are excited to continue building new connections and growing further as an organisation. We're only just getting started.”
Nick Ventrice - Managing Director
Our Management Team

Nick Ventrice
Managing Director

Brad Mitsos
Operations Manager Service & Maintenance

Isaac Burns
Project Manager

Felix Leray
Estimating and Design Manager

Kirk Adams
Senior Project Manager

Brianna Ventrice
Marketing and Event Coordinator

Lisa Smith
Office & Finance Manager
Our Track Record in Numbers
Years in Business
As one of South Australia’s leading hydraulic contractors
Skilled employees
Across multiple divisions
Repeat work
With long term clients and project partners
A Commitment with a Vision
We are committed to being a leader in the plumbing industry, by staying true to our core values and creating a culture where our people can thrive. Our vision is to be considered South Australia’s most trusted and relied upon plumbing partner.
We want to be recognised not just for what we do, but how we do it.


The Values That Guide Us
Innovation
We do business better and are always seeking new ways to raise not only our standards, but the standards of the industry. Innovative thinking keeps us on our toes and ahead of industry trends. It's not just a strategy, but a key element to our sustainability.
Integrity
We are committed to doing things right, not only in the spotlight but when no one is watching. We prioritise honesty, transparent communication and ethical practices amongst our employees and clients.
Pride
We are proud people. Proud of our achievements, the quality of services we provide, the strength of our relationships and who we are as a company. This sense of pride motivates us to overcome challenges and uphold our high standards.
Respect
Respect is fundamental to our business and amongst our people no matter their age or position. We acknowledge our achievements, and accept each other’s differences. This sets the standard for how we show up for each other, our clients and our business relationships.
Quality
We expect quality in everything we do, and nothing less. Setting this standard for ourselves in our workmanship and the services we provide directly influences our impact on this industry and the culture within our business, our reputation and driving our continuous improvement.


A United Culture
Our people are the heart and soul of our business - The United culture we continue to build is what we are most proud of.
- Positive mindset; Positive words; Positive outcomes
- Show up for each other
- Do it once, Do it right
- One United Team; Together we thrive
- Embrace change; Embrace growth
- Excellence in everything we do
- Celebrate our achievements; learn from our mistakes
- Continuous learning; Be 1% better everyday
- Own the problem; be the solution
- Search for the positives in the negatives
- Don’t just say it; Do it
- Be a leader; Inspire others