TRANSFORM YOUR
OUTDOOR SPACE
Premium outdoor living, built for year-round use. JMC Build designs and delivers beautifully finished outdoor environments tailored to your home, lifestyle and the way your family wants to live.
Complete Outdoor Living Environments
We don't just build decks and pergolas. We create complete outdoor living environments where families can entertain, relax and spend time together — thoughtfully designed around your home, lifestyle and the way you want to use the space.
Decks & Pergolas
Create the perfect foundation for your outdoor living space with a custom-designed deck and pergola built to suit your home and lifestyle. We specialise in premium hardwood and low-maintenance composite decking, combined with insulated roofing systems that create a comfortable outdoor area designed to be enjoyed throughout every season.
Outdoor Entertainment Areas
Turn an underused outdoor area into a place where family and friends genuinely want to spend time. We create complete outdoor entertaining spaces designed for cooking, dining, relaxing and bringing people together. Depending on the project, this can include outdoor kitchens and BBQ areas, pizza ovens, open fireplaces, integrated seating, lighting, heating and covered entertaining areas — all designed to complement the home and create a natural connection between indoor and outdoor living.
Premium Inclusions
Complete your outdoor living space with carefully selected finishing features designed to improve comfort, functionality and year-round use. We can coordinate the individual elements as part of one complete project.
- •Automated outdoor blinds and screens
- •Insulated EPS roofing systems
- •Operable louvre pergolas
- •Powder-coated aluminium framing
- •Aluminium and stainless-steel balustrades
- •Integrated LED and architectural lighting
- •Large-format outdoor ceiling fans
- •Radiant strip heating
- •Outdoor kitchens and BBQ areas
Every Project is Owner-Led
JMC Build is a residential building company based in Thornleigh, servicing Sydney's Upper North Shore and surrounding suburbs.
Josh McKenzie brings more than 20 years of hands-on experience across carpentry, residential construction, architectural renovations and high-end building projects. His qualifications include Certificate III in Carpentry, Certificate IV in Building and Construction and Certificate IV in Furnishing Technology.
Josh works directly with every client from the initial site meeting through to final completion, providing one experienced and accountable point of contact throughout the project. His background includes high-end residential renovations, additions and complex custom building work across Sydney.
For JMC Build, the focus is simple: careful planning, quality workmanship, clear communication and creating a finished space that complements the home and can be enjoyed for many years to come.
Projects We're Proud Of
A selection of completed and recent JMC Build projects, showcasing the quality, detail and range of work we have delivered over the years.
What Our Clients Say
At JMC Build, we value the relationships we build with our clients just as highly as the finished work. Our approach is personal and collaborative, built on clear communication, trust and a shared commitment to achieving the best possible result for each home. We want every client to feel supported throughout the project and proud of the finished space for years to come.
The feedback below comes from clients who have worked with JMC Build. Additional project photographs and client references are available on request.
"From when he first came out, I felt I was in very good hands and everything was done to our expectation. Thank you so much Josh."
"We were amazed at how quickly and efficiently Josh and his team worked. We ended up getting all the bells and whistles and there was no issue and no delays. We are so happy with the results — highly recommend JMC Build."
"I had other quotes, but Josh was able to do a whole lot more than just the initial project. We ended up doing retaining walls and maintenance work around the property as well. The whole experience was effortless with his expertise and guidance. It was a pleasure working with him."
"We had an old deck and pergola that no longer suited our needs. Josh redesigned the space to better reflect how we wanted to use it. We are extremely happy with the result and can't wait to have our automated blinds installed."