GRANny Flats

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Our Specialty

Granny Flats

Adding a granny flat to your property is one of the smartest ways to increase living space, boost property value, and create flexible lifestyle solutions for you and your family. Whether you’re looking to house extended family, create a private guest retreat, generate rental income, or simply make better use of your land, MBS Building Company is here to design and build the perfect granny flat to suit your needs.

We specialise in custom-designed granny flats built with quality materials, functional layouts, and a strong focus on comfort, privacy, and long-term value. Our team handles the entire process from start to finish, including design consultation, planning, council approvals, construction, and final handover. We ensure everything is compliant, streamlined, and built to the highest standard, with minimal disruption to your existing home.

Our Speciality

We specialise in delivering high-end home renovations and outdoor living solutions across Perth. With years of experience and a passion for precision, we bring a refined touch to every project.

The Process To Your Dream Home

From concept to completion, we guide you every step of the way with expert advice, premium craftsmanship, and a stress-free experience designed to bring your vision to life.

Every project begins with a detailed consultation where we take the time to understand your vision, goals, and budget. We then create a tailored design that maximises space and complements your property. Whether you want a modern one-bedroom flat, a multi-room layout, or a self-contained unit with full kitchen and bathroom facilities, we’ll work closely with you to bring your ideas to life.

We take pride in our workmanship, communication, and ability to deliver stress-free builds. Our team respects your property, your time, and your investment. With years of experience across multiple trades, our founder Mitch leads each project with a hands-on approach and a commitment to exceptional quality.

If you’re considering adding a granny flat to your property, trust MBS Building Company to deliver a smooth process and a beautiful, functional result that adds real value to your home and lifestyle. Contact us today to start planning your custom granny flat and discover how we can bring your vision to life with care and craftsmanship.

The Process To Your Dream Home

From concept to completion, we guide you every step of the way with expert advice, premium craftsmanship, and a stress-free experience designed to bring your vision to life.

What Our Clients Say About Us

From concept to completion, we bring your vision to life with meticulous craftsmanship, transparent communication, and a commitment to exceeding expectations. When you work with us, you're choosing a team that values your investment and treats your home like our own.