Renovation builders who balance precision with possibility
Renovating a home—especially a high-end or character property—requires more than building know-how.
At Jac + Kal, we specialise in renovation projects that are deeply considered and beautifully executed
We believe a well-designed refurbishment is as much about what you don’t see as what you do. Behind every clean line or seamless finish is a network of thoughtful decisions—checked, tested, and refined to ensure quality never slips.
Whether you’re upgrading a modernist home or restoring a unique residence with architectural personality, we bring a sense of order to the process. From resolving structural complexities to coordinating trades and keeping design intent on track, we act as your refurbishment brain trust, giving you confidence and clarity at every turn.
We collaborate with leading architects, engineers, and interior designers. Your refurbishment team should work as one. We’re known for aligning closely with designers and consultants, making sure every drawing is tested against real-world conditions. If a detail isn’t quite right on site—be it an architrave, tile layout, or lighting channel—we adjust it with care, not compromise.
In minimal homes, where every millimetre matters, precision is paramount. There’s no room for error in a pared-back space. That’s why we prioritise fine-tuning, from wet area detailing to cabinetry reveals, using our team’s craftsman’s eye to make the simplest forms feel exceptional.
We simplify compliance so you can move faster. Refurbishments often involve development codes, council permissions, or changes to existing zoning. We know the regulatory landscape and can advise you early on what’s possible—and what’s not. Our knowledge of building standards, energy ratings, and certification pathways helps avoid delays and ensures the build meets every requirement without fuss.
We prioritise transparency and clear communication. From the outset, you’ll know exactly where your refurbishment stands—what’s been reviewed, what’s underway, and what comes next. We bring you solutions before there’s a snag, and we never hide from a challenge. For us, delivering peace of mind is just as important as delivering exceptional work.
Let’s build a refurbishment that holds its own—now and in years to come. Every home has its quirks and challenges. Bring them to us. We’re problem-solvers by nature, and we know that even the most complex ideas can be realised with the right mindset and attention to detail. When we renovate a home, it’s with the intention that it stands strong well into the future—quietly confident, highly functional, and unmistakably yours.