Custom Home Builder Sydney

More than just a building, your home reflects who you are. As premium custom home builders in Sydney, Firmus Building can make your dreams a reality.

Why choose a custom home builder?

When you choose to work with a Sydney custom house builder like Firmus Building, the building experience becomes far more enjoyable. Instead of being weighed down by the stress of managing every detail, you get to focus on the exciting parts. That means all the creative decisions, the finishes, and the design choices that truly make your home feel like yours.

Behind the scenes, our team of experts takes care of the finer details that many other builders might overlook. From the very first consultation through to the final handover, we’ll guide you through each stage with clarity and confidence. We’re here to answer your questions and make sure that nothing is left to chance. 

At Firmus Building, this isn’t an add-on or an extra service: it’s all part of the package. We want the journey of building your home to be as rewarding as the final result.

A Custom Home Builder That Blends Form and Function

Building a custom home with us isn’t just about hitting project deadlines or ticking off a checklist. As second-generation custom builders in Sydney, we’ve grown up understanding that every home carries a story, and that story deserves to be told through design. We know that the process of creating a forever home goes far beyond bricks and mortar. It’s about capturing the personality, history, and vision of the people who will live there.

We take the time to listen to your ideas, understand your lifestyle, and learn what makes your vision unique. By blending our craftsmanship and industry expertise with your personal story, we can shape spaces that reflect who you are and how you live. The result is a home that not only meets your needs but feels authentically yours. A place that celebrates your past while supporting your future.

FAQs

It depends on the scope of work. Small to medium renovations are usually cheaper, but major renovations can cost as much or more than a new custom build.

Since each custom house is designed to suit your lifestyle, everything from the size, design choices, and materials involved influences the final cost of a custom home.

The same factors that influence cost also influence the timeline needed to build a new custom home in Sydney. Applications and permits, land preparation, and design complexity all factor into your timeline.

A custom builder offers tailored designs, quality workmanship, and flexibility to create a home that reflects your vision, rather than fitting into a standard template.

The Best of Our Plans With the Best of Yours

Whether you’re coming to us with a few ideas or fully-formed architectural plans, we’ve got the team you need to create something inspiring. As Sydney’s expert custom builders, we’ll help you craft spaces that blend warmth and industrial edge, architecture with atmosphere, all in the name of elevated living.

Your choice of home builders in Sydney can make a big difference to the end result. With over 30 years of experience building custom homes in Sydney, Firmus Building has what it takes to bring your vision to life. 

What Our Clients Say

Antoine RizkAntoine Rizk
10:23 20 May 24
Precision, professionalism and quality. Highly recommended. Very happy customer.
Nicole FlorenceNicole Florence
09:01 08 Mar 22
Daniel and Natasha performed beyond expectations, all my questions answered and they went over and above to make me happy. I highly recommend Firmus Building for their professionalism, knowledge and brilliant ideas.
Christie ToumaChristie Touma
05:43 08 Dec 21
We engaged Daniel and his team at Firmus to complete our pool decking.We were so pleased with the service he provided. His communication was great, he solved many unforeseen problems and provided efficient solutions.He attend when he said and did the work in a timely manner. His work is clean and we were satisficed with the result.Highly recommend!
Daniel and his team have been so fantastic to work with. Due to management requirements, construction work had to be undertaken out of business hours with our specific request that we have no downtime in our usual schedule. Daniel went above and beyond, helping us move large pieces of furniture well into the evening on a Friday night and all through the weekend, liaising with management and all-involved parties, keeping us informed at all times. All communication and invoicing was discussed beforehand and clear. Trades were efficient and tidy. Daniel possesses that rare combination of transparency, honesty, time-consciousness, client loyalty, eye for detail, intelligence and emotional intuition which is rarely seen, let alone in the construction industry.
Laura DangLaura Dang
06:25 24 Nov 21
Firmus Building provided solid advice, delivered a good quality product and their contractors turned up daily to complete work in a timely manner. As they put the roof on quickly when the weather turned, our construction was completely water proof and the contractors could continue with putting in fixtures and fitting. Job well done!
Joseph AgiusJoseph Agius
05:42 24 Nov 21
I would not hesitate to recommend Daniel and his building company Firmus. We were kept informed all the way through the build with regular updates on progress and costs etc. Their workmanship is of the highest quality with attention to detail.
John KalachJohn Kalach
00:26 24 Nov 21
Daniel and his team completed our renovation on time and within budget.The trades were polite and always kept the site clean.I would not hesitate in recommending his services to friends and family.

Lets Work Together

Call Now Button