Living spaces in a Muskens Building Co. home

Our Services

Northern Rivers Home Extension Builders

Enhancing your lifestyle with custom house extensions.

Planning a home extension in the Northern Rivers region? It's an exciting opportunity to enhance your living space. At Muskens Building Co., we are experts in turning your vision of a home extension into reality. We have successfully assisted numerous families in Byron Shire and Tweed Shire in expanding their living spaces, making their homes even more comfortable and accommodating. Our goal is to make the process as smooth as possible, from initial concept through to completion.

We focus on creating extensions that add space and feel like part of your existing home, enriching both its functionality and value. This isn't just about adding square footage; it's about enhancing your lifestyle in a way that's also a wise investment.

No matter the scale of your project, we offer the expertise and skills needed to deliver an extension that meets your needs and stays within your budget. We're committed to aligning the entire process with your vision, ensuring that the final result adds both practicality and value to your home.

Our Home Extension Services: Making Your Space Bigger and Better

Ground Floor Extensions

Turn your dream of an extra bedroom or modern kitchen into a reality with our ground floor extensions. Enhance your outdoor space as well with options for a deck, pergola, or even a swimming pool to make the most of those sun-soaked afternoons.

Second Storey Extensions

If you'd rather not sacrifice garden space for more room indoors, our second-storey extensions are the perfect solution. Add a new bedroom, or perhaps even include a balcony to enjoy your morning coffee.

Loft Conversions

Transform your unused attic into a functional space. We can help you with any room you want to create, whether it's a new bedroom, an office, or a play area for your children. From carefully crafted stairs to beautifully designed windows, we'll go above and beyond to ensure that your space is not only complete, but also filled with all the necessary amenities to make it truly exceptional.

Granny Flats

Accommodate family, guests, or hobbies that need their own space with our versatile granny flats. These can serve as a guest house, a rental opportunity, or even a dedicated area for your creative projects.

Custom Home Extensions in Northern NSW

If you have a specific or unique vision for your extension, we're fully equipped to bring it to life. Whether you plan on extending horizontally or adding a level, our team has the expertise to meet your needs.

More room, without losing what you love about home

Make the extra space work

Plan the connection between existing rooms and new spaces, so your extension improves how the whole home functions.

Respect the existing home

Consider the home's character, structure and materials when deciding how the old and new will come together.

Understand the work ahead

Discuss site constraints, approvals, scope and budget early, with clear communication as your extension progresses.

Related Projects

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Frequently Asked Questions

Need more space in the home you already love?

Let's talk about the rooms you need, your existing home and your budget, and explore the next steps for an extension.

Call 0468 941 158