At SPM Group, we specialise in modular constructions that create more than just extra space, we build possibilities. Whether you’re in Brisbane, Melbourne or in-between, our offsite-built modular solutions offer a smarter, more efficient way to expand your property with purpose-built spaces that support work, family, and lifestyle. From backyard home offices and self-contained retreats to poolside cabanas and creative studios, our modular constructions are designed to suit modern Australian living.
How Do Modular Constructions Support Work-Life Balance at Home?
Modular constructions offer a practical, professional space for people working from home, operating small businesses, or needing a creative outlet. See our custom built portable buildings.
Many of our clients are professionals or business owners who want to separate work from home life without the hassle of a full-scale renovation. A backyard modular office can be designed with unique features like quiet zones, soundproofing, built-in cabinetry, and tech-friendly layouts. These structures are perfect for consultants, therapists, salons, graphic designers, and other remote professionals who need a dedicated environment to focus or meet with clients.modular home
We also build modular creative studios for artists, photographers, and musicians who require privacy and controlled lighting or acoustics. For trades or hobbyists, we’ve created custom workshop pods, allowing room for tools, storage, and workbenches. These units can also double as freelance headquarters or small business dispatch rooms for people running product-based ventures from home.
Choosing a modular workspace can enhance your productivity while boosting property value. Buyers increasingly see detached offices and studios as valuable additions, especially in regions like Brisbane and Melbourne where remote work and flexible business models are growing. A well-designed modular structure can become a key selling point that adds function and distinction to your home. It provides ongoing value while supporting your professional goals.

Why Are Modular Family Retreats Gaining Popularity?
Modular constructions give families more breathing room with spaces built for growing teenagers, ageing parents, or long-term guests.
In areas like Brisbane and Melbourne, intergenerational living is on the rise. We regularly design and install modular granny flats, teenage retreats, and guest units for homeowners who want to bring loved ones closer without sacrificing privacy or comfort. These buildings are completely self-contained or semi-contained, depending on your preferences.
Granny flats often include a bedroom, bathroom, kitchenette, and a small living area. These self-contained builds are ideal for elderly parents who want independence but still stay connected to the family home. Modular designs make it possible to position the modular building for both privacy and convenience, often with its own entrance and garden area.
Teenage retreats are another popular request. As children get older, families need solutions that promote independence while keeping everyone under one roof. We design retreats with study nooks, wardrobe space, breakout areas, and media zones. For families with university students, these retreats can also double as short-term accommodation or income-producing assets in the future.
Guest suites, nanny quarters, and live-in carer units are also among the options we provide. Modular constructions are energy-efficient, beautifully finished, and fully compliant with the Building Code of Australia. They are permanent structures designed to perform, not just temporary add-ons. With thoughtful design and premium materials, these retreats elevate your property’s liveability and long-term value.
When it comes time to sell, homes with self-contained additional dwellings tend to attract more interest. Buyers love the flexibility of an extra unit, whether they plan to house family, rent it out, or use it as a private workspace. It is a practical upgrade that adds comfort and opens up future possibilities.
What Makes Modular Buildings Ideal for Leisure and Lifestyle?
Modular buildings provide the perfect space for leisure, allowing homeowners to add entertainment zones, fitness studios, or poolside pavilions without major disruption.
In Queensland and Victoria, outdoor living is part of the lifestyle. Our clients often request modular pool houses with built-in lounges, change rooms, or wet bars. These spaces support summer entertaining and provide a shaded, relaxed area for both children and adults. They’re particularly popular in properties with large yards or new swimming pool installations.
We’ve completed modular home cinemas fitted with blackout walls, sound-insulated panels, projector mounts, and reclining seating. Others have chosen game rooms, complete with pool tables, bar fridges, TV walls, or home arcade machines (think man caves). These are popular with families who enjoy hosting friends, want to create a separate teen hangout space or for the man of the house to getaway from it all.
Home gyms and wellness studios are also increasingly popular, especially post-pandemic. Whether it’s a yoga room, pilates studio, or cardio zone with mirrored walls, these modular spaces allow clients to invest in their health and wellbeing without leaving home. We also build modular libraries, reading nooks, and hobby rooms for crafts, music, or model building.
What connects all these projects is the desire for functional, dedicated space that aligns with lifestyle goals. Rather than take over existing rooms inside the home, modular leisure spaces are constructed offsite and installed with minimal disruption to the backyard. They are customisable, relocatable, and can be scaled to suit your available area.
From a resale perspective, these structures create a strong emotional connection with buyers. A well-styled pool house or entertainment suite can tip the balance in your favour during inspections. It reflects a home that offers not just utility but joy and personality. Buyers are willing to pay for that difference.

Built in Brisbane & Melbourne With You in Mind
With manufacturing facilities in both Brisbane and Melbourne, SPM Group understands the needs of local homeowners. We design modular solutions that withstand regional climate conditions, adhere to local council requirements, and reflect modern Australian tastes.
Every project begins with a conversation. We take the time to understand your goals and provide expert guidance on layouts, compliance, and long-term potential. Our team handles the process from start to finish, including:
- Concept
- Engineering
- Permits
- Site Preparation
- Delivery and Installation
Clients regularly share that what surprised them most was the quality, comfort, and fast turnaround of our modular construction of our buildings. Unlike renovations that can drag on for months, our offsite builds mean timelines are shorter, and disruptions to your home are minimal.
If you’re planning to create a dedicated workspace, support your family, or enrich your lifestyle, modular constructions of modular buildings offer a smart, efficient solution. We’re proud to help Australians create the spaces they need with speed, quality, and care.
Contact us today to plan your dream space.