Eastern Suburbs High
Performance and Passive House
Specialists

Energy Efficient
The Benefits Beyond: Lower Costs, Healthier Living: Energy efficiency is the key to achieving a home that remains cozy in winter and refreshingly cool in summer. Embrace an energy-efficient lifestyle for lower utility bills, enhanced indoor comfort, eco-friendly living, and improved air quality, creating a healthier, cost-effective, and environmentally friendly home.

Passive Houses
Elevate Your Living: Elevate your living standards by partnering with Coy’s Constructions to build your very own Passive House. Experience a home that’s not just comfortable and healthy, but a sanctuary that effortlessly maintains optimal temperatures year-round, all while significantly reducing your energy bills…

Custom homes
Crafting Uniqueness: The Custom Home Experience. Escape the ordinary and embrace a home that speaks to your heart. Through meticulous layout customization, material selection, and quality assurance, Coyโs Constructions transforms your dream into a haven that resonates with your personality and dreams.

PAC Process
The pre-construction process is a collaborative approach between Coy’s Constructions and your design during the pre-construction phase. Coy’s Constructions provides an independent, separate service that will prepare you for the construction phase and have the absolute best project possible delivered for your budget.
Why Build with Coyโs Constructions

Enduring Quality and Support Beyond Completion
PAC Process: Your Blueprint to Success

Passive House Expertise for Sustainable Living


Core Values That Drive Excellence
- We always do the right thing even when no oneโs watching.
- We offer best practice over financial gain.
- We never make assumptions; we ask more questions.
- We are always learning and improving.
- We celebrate the winsWe make decisions and own the result.
- We value our company & clientโs money as if it were our own.
- We create the best experiences for our clients
Advanced Project Management for Real-Time Updates

Transparency and Accountability with Fixed Price Assurance

Featured Homes
Take a peek at our latest masterpieces โ sustainable, stylish homes that redefine comfort. Witness how we bring
architectural visions to life โ your dream home is just a click away!
What Our Clients Say
โI was referred to you by a friend, he was impressed by the home you present when on site. Clean truck, clean site etc. Then, when I met Tom, I felt we clicked quickly and he is someone I trust and feel I can work well with. Then we looked at the cost of the project and you guys are realistic.โ
Andrew
โTom and his apprentice worked on our house (circa 1905) in Ascot Vale. He efficiently dealt and resolved issues related to the demolition, removal of internal walls, reblocking, construction and installation of steelwork.โ
Robyn and Robert
Would you like to discuss a project?
