Your inspiration meets our building experience
through the project will make the difference.
Our Services
Architectural Services
Building Services
Get a Quote For Your Project
Project management and architectural design, through to the build
This includes building design, structural engineering, surveying, and drafting support. We see, all too often, clients who have been bounced from one tradesperson to the next (often with little or no building knowledge).
This isn’t how we work.
Call For a Quote:
08 7225 5953
Our Mission?
Our goal? To take those (sometimes impossible) ideas out of your mind and turn them into a beautiful new home or design feature. Being a full-service builder, we can help you at all stages of construction.
This includes finding and procuring suitable land, architectural design, technical documentation, council approvals, building process, and all the finishing touches, including landscaping.
Years Established
Completed Projects
Call For a Quote:
08 8123 7433
What we offer?
Architectural, drafting and building documentation services
else you have, that we can refer to and work from.
Whether you’re after a new home design, renovation, building addition, commercial property development, fit-out, industrial project plan, we can help with all aspects of design, drafting and 3D modelling, technical documentation and council liaising and approvals.
Building services
What to expect
working with us
Our company ethos is held by four pillars: creativity, communication, honesty, and integrity. But we know you also need quality assurance for working with us. So, we include a 10 Year structural guarantee, five years of building reliability insurance and a satisfaction guarantee.
We have three promises: to be on-time, provide licensed tradespeople, and to always give transparent quotes. Why? Because we understand that building can be a complex industry so, unless you’re in it, you won’t know enough about it. Yet, it’s an emotional purchase that will affect your life. We take this very seriously.
Harmonic Group are members of HIA South Australia and CITB. Contact us to arrange a free quote for your new build or remodelling project.
Hear from the clients we’ve helped.
Client Testimonials
Latest Projects
Project Title
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasell sed nibh dignissim, cursus tellus sit amet, ultrices mauris. Aliquam blandit est in eros elementum, quis vehicula est suscipit. Pellentesque posuere erat erat.
Project Title
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasell sed nibh dignissim, cursus tellus sit amet, ultrices mauris. Aliquam blandit est in eros elementum, quis vehicula est suscipit. Pellentesque posuere erat erat.
Project Title
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasell sed nibh dignissim, cursus tellus sit amet, ultrices mauris. Aliquam blandit est in eros elementum, quis vehicula est suscipit. Pellentesque posuere erat erat.