Founded by Jack Dinham, Jaedam grew from a passion for craftsmanship and a strong background in carpentry. Jack began his journey in New Zealand, completing his carpentry training in 2008 before moving to Western Australia to continue building his career in construction.
After years of hands-on experience working across residential and commercial projects, Jack established his own carpentry business. What started as a small operation focused on quality timber work has grown into Jaedam Construction — a trusted Perth builder delivering custom homes, renovations, extensions, and specialist carpentry projects.
Timber craftsmanship remains at the heart of what we do. Inspired by the building traditions of New Zealand and refined through years of experience in Western Australia, our team focuses on precision, durability, and attention to detail in every project.
Today, Jaedam is supported by a highly skilled team of carpenters and construction professionals who share the same commitment to quality. Whether we are building a new home, extending an existing space, or delivering complex carpentry packages, we take pride in creating spaces that are both functional and built to last.
We believe great building comes from clear communication, reliable workmanship, and strong relationships with our clients. From the initial idea through to completion, our goal is to make the process straightforward while delivering a finished result that exceeds expectations.
Elevate your construction experience with our services, where highly skilled tradesmen bring expertise to every project.
Guided by our expertise as timber specialists, we seamlessly blend traditional or modern design to craft a distinct and functional home tailored to meet both your needs and style preferences.
Our skilled team of carpenters craft exceptional timber home extensions and conduct meticulous structural repairs, ensuring the enduring integrity and timeless appeal of your home that harmonises with your home's unique style.
With extensive expertise cultivated over years in the construction sector, we take pride in providing top-notch carpentry services, specialising in crafting quality kitchens, bathrooms, and built-ins.
Rely on our seasoned team of carpenters to collaborate with you in crafting and constructing the ideal carport or pergola that seamlessly complements your home's distinctive style.
Transform your structure with our premium timber cladding service, seamlessly blending aesthetic appeal with durability for a timeless and resilient finish.
Our diverse portfolio of commercial projects encompasses bespoke fit-outs for varied establishments, including correctional facilities, aquatic centres, regional housing, and emergency facilities.
Check out our recently completed projects.

This custom-built pool house in Wembley Downs is a fully self-contained outdoor retreat.

This Winthrop project is all about making a great first impression with a complete exterior "facelift".

Located just off West Coast Drive, this Watermans Bay project added over 100sqm of extra space.
Our customers are at the heart of everything we do, and we’re honored to have earned their 5-star trust.