We understand that your home is more than just a building—it’s your sanctuary.
Is your home feeling a little cramped? Need more space for your growing family without sacrificing your backyard? A second-storey addition is the perfect solution to expand your living space while maintaining your current footprint. At Diamond Building, we specialise in creating seamless second-storey additions that blend perfectly with your home’s existing architecture.
A second-storey addition involves adding an entirely new level to your home, doubling your living space without expanding outward. This addition could include new bedrooms, bathrooms, living areas, or even an office, giving your family the room it needs to grow.
Our team of experts ensures that your second-storey addition is built with structural integrity and design cohesion. We’ll work with you to create a space that feels like a natural extension of your existing home.
Castle Hill
Your frequently asked questions answered.
A typical second-storey addition can take anywhere from 4 to 6 months to complete, depending on the complexity of the design and any existing structural changes needed.
In most cases, you can continue living in your home during the initial stages of construction. However, there may be periods where vacating for a short time is recommended for safety and convenience.
Yes, our team works hard to ensure your second-storey addition is cohesive with your current home design. We’ll carefully match architectural elements, materials, and finishes to create a seamless look.
The cost of a second-storey addition varies based on the size, complexity, and finishes of the project. We provide transparent, detailed quotes to help you plan your budget accordingly.
Absolutely. In addition to increasing your living space, a second-storey addition can significantly enhance the value of your home, making it a great long-term investment.
We follow a meticulous process to ensure that every project is completed to the highest standard.
We start by understanding your vision—whether you need more bedrooms, a home office, or a spacious master suite. Our design team collaborates with you to ensure the new storey aligns with your family’s needs.
Next, we’ll work with your architect or engage our own to bring the concept to life, making sure every detail is planned meticulously.
With the plan in place, our experienced team will handle everything—from structural changes to finishing touches. Your new second storey will be built with the highest standards of craftsmanship.
There are many great benefits when adding a second-storey to your home.
Increase your living area without sacrificing your backyard or altering your home's footprint, giving you more room for your family to grow.
A second-storey addition significantly enhances your property's resale value, making it a smart, long-term investment.
Whether you need more bedrooms, bathrooms, or a home office, a second-storey addition allows you to meet your family's changing needs.
Tailor the new space to suit your lifestyle, from master suites to open-plan living areas, all designed to complement your home's existing aesthetic.
With over 600 completed projects, including many second-storey additions, we are experts in this field.
We ensure every detail is perfect, using only top-quality materials.
Your second storey will look like it’s always been part of your home.
From start to finish, we keep you informed and involved every step of the way.
Cameron Neilsen and Patrick Barlow are the proud owners of Diamond Building Group. They saw an opportunity to combine skills and experience to launch the company with a vision to become Western Sydney’s most recognised and trusted builders.
The name ‘Diamond’ was chosen as it represents elegance, class, and sophistication, which embodies the work the company delivers. The entire team strongly uphold the ‘Diamond Standard,’ which encompasses Pat and Cam’s core values to which they’ve built the business. They pride themselves on being approachable, innovative, transparent, and hardworking, always raising and exceeding the bar for their team and clients.
100% recommend Diamond Building and Construction. Just had my bathroom completely renovated. The entire process was top notch. Cameron and his team were completely professional, their eye for detail and communication was great. Such an easy and quick process. Left with an amazing bathroom and could not be any more happy!
I contacted Pat as he was highly recommended, he and the boys were awesome. We had some unforeseen issues pop up due to renovating an older house, but Pat took care of everything and put us at ease through the stressful process. The boys were friendly, honest and on time. Pat is extremely thorough and very particular with the work quality so you’re in good hands. We can’t thank them enough for all the work they did in transforming our home.
Fill out the contact form and we’ll discuss your second-storey addition. Let’s take your home to new heights.
We’ve been really impressed with the care and respect of our home during the demolition. Cameron’s attention to detail and his ability to listen and meet our exact expectations is something we noticed and value straight away. We’re already scrambling to book in the next phases of our renovation with Cameron and his team. Highly recommend Diamond Building & Construction.