Sunshine Coast’s Trusted Partner
About Us
CDSS is the Sunshine Coast’s trusted communications, connectivity and security partner.
We provide professional installation, repair and maintenance services for data, security and signal systems across residential, commercial and managed properties.
Our reputation is built on technical expertise, honest advice, exceptional communication and reliable service.
Why choose us
clear signals, clean
solutions.
OUR VISION
To become the Sunshine Coast’s most trusted communications, security and signal services provider, recognised for technical excellence, exceptional customer service and enduring relationships.
Integrity
We do the right thing, even when nobody is watching.
Reliability
When we say we’ll be there, we’ll be there.
Excellence
We take pride in our workmanship and strive for exceptional outcomes.
Service
Every interaction should leave a customer feeling heard, valued and respected.
Relationships
We invest in long-term relationships built on trust, communication and consistency.
Professionalism
We communicate clearly, present professionally and deliver quality workmanship every time.
WHO WE ARE
Coastal Data, Security & Signal
CDSS was founded by Marley and Facundo after recognising a gap in the Sunshine Coast market for a communications, connectivity and security contractor that genuinely prioritised customer service, technical excellence and integrity.
The business was created from a belief that customers deserve:
• Honest advice
• Fair pricing
• Responsive communication
• Professional workmanship
• Reliable solutions
CDSS was established to provide extraordinary service and build a business that creates opportunity, supports loyal staff and delivers lasting value to customers.
Our Reviews
We are awesome to work with
But we don’t expect you to just take our word for it.
Example Review #3
Placeholder Test: Our experienced technicians diagnose faults quickly and provide practical solutions that actually work.
Example Review #2
Placeholder Test: Our experienced technicians diagnose faults quickly and provide practical solutions that actually work.
Reviewer Name
Placeholder Test: Our experienced technicians diagnose faults quickly and provide practical solutions that actually work.
Who we work with
From homeowners to managed communities
We work with a broad range of clients across the Sunshine Coast — delivering fast, dependable service with clear communication at every step.
Property Managers
Body Corporate
Strata Managers
Caravan Parks
Retirement Villages
Aged Care Providers
Small Businesses
Government Departments
Homeowners
Service Area
Noosa to Glass House Mountains
Sunshine Coast Hinterland
About CDSS
Built on Experience. Driven by Service.
Coastal Data, Security & Signal was founded on a simple belief: customers deserve honest advice, reliable workmanship and exceptional service.
After decades of combined industry experience, Marley and Facundo established CDSS to provide professional communications, security and signal solutions backed by integrity, responsiveness and genuine care.
Ready to connect, protect
and perform?
Get a no-obligation quote from the Sunshine Coast’s trusted signal specialists.