Looking for trusted granny flat builders in Adelaide? Whether you’re planning to create extra living space for family, generate rental income, or add value to your property, choosing the right builder is the first step towards a successful project. Adelaide has a growing number of experienced granny flat specialists who design and construct high-quality secondary dwellings that comply with South Australian building regulations while meeting your lifestyle and budget requirements.
This list features reputable granny flat builders across Adelaide, making it easier to compare local professionals, explore their services, and find the right fit for your project. From custom-designed granny flats to turnkey solutions, these builders offer a range of options to suit different block sizes, budgets, and design preferences, helping you transform your backyard into a functional and valuable living space.
Adelaide Home Improvements
Adelaide Home Improvements is an award-winning construction company with over 40 years of experience, specialising in home extensions, renovations, and custom home improvement solutions. They offer services designed to meet various client needs, from second-storey home additions to the creation of family rooms and granny flats. The company prides itself on its personalised service, tailoring each project to the client’s specific requirements and budget. Their team provides solutions that include custom-designed personal extensions and pre-designed attached or granny flat options.
The company’s expertise extends to complex home renovations, using creativity to enhance functionality while maintaining aesthetic appeal. Adelaide Home Improvements works closely with clients, offering open communication and collaboration. This ensures that all projects are completed on time, within budget, and to the highest standards. Their commitment to customer satisfaction is evident through their dedicated service and high-quality craftsmanship.
Services Offered:
- Home Extensions
- Second-Storey Home Additions
- Home Renovations
- Family & Rumpus Rooms
- Granny Flats
- Custom-Designed Personal Solutions
- Pre-designed Attached Solutions
- Pre-Designed Granny Flat Solutions
Phone: 08 8297 2088
Email: enquiry@adelaidehomeimprovements.com.au
Website: https://adelaidehomeimprovements.com.au/
Same Day Granny Flats
Same Day Granny Flats specialises in delivering high-quality, relocatable homes across Australia. With decades of industry experience, the company offers a range of solutions, including tiny homes and affordable granny flats, with a strong focus on customer satisfaction, reliability, and ease of purchase.
Their units are built to suit the Australian climate, with production management teams ensuring quality and compliance. The company offers fast delivery, instant finance options, and fixed pricing with no hidden fees. It has display centres nationwide and provides comprehensive advice to help customers choose the best options.
Services Offered:
- Relocatable Homes: We offer a wide range of granny flats and tiny homes ready for delivery.
- Finance Options: Easy-to-access financing solutions with affordable payment plans starting at $132 weekly.
- Nationwide Display Centres: Locations across Australia where customers can view homes in person.
- Quality Assurance: Pre-dispatch quality checks and expert advice for choosing the best model for your needs.
- Installation Support: Expert guidance on site assessments and installation planning.
- No Council Approval in NSW: Offering easier access to homes without needing council approvals in certain areas.
- Full Customer Support: Comprehensive after-sales service with ongoing support and advice.
Phone: 08 7081 6500
Email: sales@sdgf.com.au
Website: https://www.samedaygrannyflats.com.au/
Adelaide Granny Flats
Adelaide Granny Flats is a leading builder specialising in custom granny flats across Adelaide. They focus on creating versatile and stylish secondary dwellings that meet the diverse needs of homeowners. Whether it’s additional living space for family members, a home office, or an investment property, their granny flats are designed with precision and quality. Their service encompasses a full process from initial design to completion, offering a seamless integration of the granny flat into your property. They emphasise quality, durability, and timely construction, ensuring each project is finished within a 12-month turn-key solution, providing transparency throughout.
The company prides itself on offering bespoke solutions with site-specific engineering, eco-friendly materials, and a commitment to customer satisfaction. Their experienced builders ensure each flat is tailored to the client’s unique needs. They offer cost transparency and work closely with clients to guarantee that designs are customised to fit the property and lifestyle. Known for their attention to detail and efficient construction practices, Adelaide Granny Flats is committed to excellence and sustainable practices, making them the go-to choice for granny flat solutions in Adelaide.
Services Offered:
- Custom-designed granny flats
- Full on-site construction
- Site-specific engineering
- Premium quality materials used
- Transparent cost breakdowns
- Timely construction with a 12-month turnkey solution
- Tailored design to fit lifestyle needs
- Sustainable, eco-friendly building practices
- Experienced and dedicated customer service
- Full project management from design to completion
Phone: (08) 7093 6319
Email: info@grannyflatsadelaide.com
Website: https://grannyflatsadelaide.com/
Base Build Australia
Base Build Australia is a family-owned design and construction company specialising in tiny houses and compact living solutions. With over 30 years of experience, it offers cost-effective, high-quality design and construction services.
Whether it’s your first home or an extension of your living space, Base Build Australia tailors each project to suit individual needs, ensuring the creation of functional and stylish homes.
Services Offered:
- Tiny House Design & Customisation: This company offers personalised designs that can be adapted to clients’ unique needs and preferences.
- Construction & Quality Assurance: Builds tiny houses using superior structural steel and eco-friendly design practices. The homes are built to meet high energy efficiency standards.
- Post-installation Support & Adaptability: This provides ongoing support and ensures the tiny houses’ easy adaptability, allowing for future expansions in length or side-by-side.
- Durable & Sustainable Homes: Offers homes with long warranties (up to 25 years) and quick delivery times (around 3 months).
- Specialisation in Modular Layouts: Flexibility to mix and match modules to create functional layouts.
- Local Craftsmanship: Designs and builds tiny houses locally, ensuring top-tier craftsmanship and attention to detail.
Phone: 1300 182 030
Email: sales@basebuildaustralia.com.au
Website: https://www.basebuildaustralia.com.au/
Austral Constructions
Austral Constructions is a reputable construction company based in Adelaide. It specialises in a wide range of building services, from new home construction to sustainable renovations. The company prides itself on its commitment to environmentally friendly practices and high-quality craftsmanship.
They offer tailored services for residential and commercial properties, focusing on sustainability while maintaining competitive pricing. Whether you’re looking to build a new home, renovate your current one, or add an extension, Austral Constructions is ready to bring your vision to life.
Services Offered:
- New Home Construction: Custom homes designed to suit individual needs and budgets.
- Home Renovations: Comprehensive renovation services, including kitchen, bathroom, and room extensions.
- Granny Flats: Design and construct granny flats that blend with the main home.
- Building Airtightness: Enhancing energy efficiency by sealing vulnerable areas in the building to reduce air leakage.
- Home Extensions: Adding new rooms, kitchens, or other spaces to existing homes.
- High-Performance Homes: Energy-efficient and eco-friendly home designs that lower utility costs.
- Eco-Friendly Homes: Construction of homes using sustainable materials and energy-efficient features.
Phone: 0412 550116
Email: info@australconstructions.com
Website: https://www.australconstructions.com/
Atlas Living
Atlas Living is a home building and design company based in South Australia. It specialises in innovative living spaces designed to meet modern needs. Whether you require a granny flat, home office, entertainment room, or additional living space, Atlas Living offers custom solutions tailored to individual lifestyles. The company is part of the Longridge Group, a reputable home builder with over 50 years of experience in the industry. Atlas Living uses cutting-edge technology and sustainable materials to create functional, aesthetically pleasing homes.
Services Offered:
- Granny Flats: Ideal for multi-generational living or additional rental income.
- Contemporary Living Spaces: Including studios, entertainment rooms, and home offices.
- Linked Extensions: Affordable solutions to expand existing homes without the need to relocate.
- Compact Homes: Cost-effective homes using the latest materials for space efficiency.
- Display Homes: Visitors can explore Atlas Living’s designs at their display village in Cavan or via virtual tours.
- Consultations: Free design consultations are available to help customers plan their ideal living space.
Phone: (08) 8301 8388
Email: info@atlasliving.com.au
Website: https://www.atlasliving.com.au/
Out-Back Portable Buildings
Out-Back Portable Buildings is a company specialising in designing, constructing, and delivering custom-made, transportable buildings across Australia. They offer a variety of portable structures, including granny flats, homes, offices, and more, all tailored to meet specific needs.
The company is based in Murray Bridge, South Australia, and serves clients nationwide, ensuring quick and seamless deliveries. Its buildings are made from durable materials such as welded steel frames and Australian steel, and it also offers energy-efficient features like insulation and double-glazed windows.
Services Offered:
- Custom-built portable homes include granny flats, portable houses, and offices.
- Fully customisable floor plans to meet specific requirements.
- Construction and delivery across Australia with swift and friendly service.
- Affordable and cost-effective solutions for additional living or working spaces.
- Energy-efficient buildings with options like insulation, double-glazed windows, and energy-efficient appliances.
- A range of building types for residential, commercial, and industrial needs.
- Simple installation to ensure hassle-free setup of structures.
Phone: 1300 848 553
Email: info@outbackportablebuildings.com.au
Website: https://outbackportablebuildings.com.au/
Longridge Group
Longridge Group specialises in designing homes and properties that cater to various needs, focusing on creating spaces that enhance the emotional and practical aspects of home living.
Their homes strongly emphasise design, aiming to create environments that provide comfort, safety, and enjoyment. The group operates under several brands, each offering a different approach to home building while maintaining the common thread of superior design.
Services Offered:
- Sarah Homes: South Australia’s leading choice for lifestyle homes, designed for a holiday-like experience year-round, featuring spacious, light-filled designs that blend seamlessly with the environment.
- Gallery Living: Offering architecturally designed homes built with modern materials and 50 years of expertise. These homes provide a sense of space and natural light.
- Atlas Living Specialises in contemporary living solutions, such as linked extensions and granny flats, all designed to complement existing homes and offer flexibility.
- Retreats by Longridge: Provides luxurious short-stay accommodation that enhances the potential of properties with architecturally designed, budget-friendly solutions.
Phone: (08) 8301 8301
Website: https://www.longridgegroup.com.au/
iBuild Building Solutions
iBuild Building Solutions offers comprehensive services for constructing granny flats in Adelaide and South Australia. They manage the entire process from design to approval and construction. The website explains that granny flats are typically built for family members—such as elderly parents or teenage children—and cannot be used as investment properties.
The construction of these flats is subject to local council approvals, with requirements including land size, floor area, and additional parking. It is important to note that the granny flat must be attached to the primary dwelling and comply with development plans and local regulations.
Services Offered:
- Complete design and construction services for granny flats.
- Assistance with obtaining necessary approvals from local councils.
- Support building granny flats for immediate family members (elderly parents, children).
- Advice on potential additional charges for annual rates and council charges for granny flats.
- Custom design that complements the main dwelling.
Phone: 1800 679 268
Email: info@i-build.com.au
Website: https://i-build.com.au/
Wide Span Homes
Wide Span Homes is an Australian company specialising in providing high-quality steel-frame kit homes. These homes are designed to suit various needs, ranging from small studio cottages to large four-bedroom family homes. All homes are built using Australian TRUECORE® steel, which ensures durability, termite resistance, and long-lasting structural integrity. The homes come with a 20-year warranty on the steel frame, giving homeowners peace of mind.
The company offers a diverse range of steel kit homes, including options like “The Cabin,” “The Cottage,” “The Estate,” and “The Valley View.” Customers can construct the home themselves, hire a local builder, or become owner-builders. Additionally, the homes are designed to meet National Construction Code (NCC) standards. The site also provides details on how to get quotes, a frequently asked questions section, and tips for constructing kit homes, such as managing the cost of materials and construction.
Services Offered:
- Kit Homes for All Sizes: Ranging from small studio cottages to large four-bedroom family homes.
- Steel Frame Kit Homes: Made with Australian TRUECORE® steel, known for strength and durability.
- Customisable Designs: Including options like The Cabin, The Cottage, The Estate, The Homestead, and more.
- Various Construction Options
- Detailed Construction Manuals: Step-by-step guides to assist with building.
- National Construction Code (NCC) Compliance: All kits meet Australian engineering standards.
- Up to 20-Year Warranty: Offered on the steel frame, ensuring longevity and security.
- Affordable Housing Solutions: Offering budget-friendly kit homes with various pricing options.
Phone: 1300 359 499
Website: https://widespanhomes.com.au/
Canberra Structures
Canberra Structures offers prefabricated timber outdoor and landscape structures throughout Canberra, Queanbeyan, and the surrounding ACT and New South Wales regions. Their services include designing, selling, and installing various outdoor structures, which can be predesigned or custom-built. These structures include backyard cabins, granny flats, studios, cubby houses, decks, pergolas, sheds, and gazebos.
The company is fully licensed, ensuring that all products meet relevant building regulations and are made from durable materials that stand the test of time. Their offerings are known for being cost-effective compared to conventional building methods, easy to install, and available in various stylish designs.
Services Offered:
- Backyard cabins
- Granny flats
- Studios
- Cubby houses
- Decks
- Pergolas
- Sheds and gazebos
- Custom-built outdoor structures
- Pre-designed and fabricated structures
Phone: (02) 6299 6735
Email: info@canberraoutdoorstructures.com.au
Website: https://canberrastructures.com.au/
Granny Flats Canberra
Granny Flats Canberra helps buyers, sellers and property investors navigate the Canberra real estate market by providing access to property listings, negotiation support and property-related services. The platform focuses on helping clients make informed decisions when buying, selling or renting homes.
With experience in real estate sales and auctions, the team guides property transactions, helping clients understand contracts, avoid unfavourable terms and achieve better outcomes. Granny Flats Canberra aims to simplify the property journey by connecting people with suitable opportunities and expert advice.
Services Offered:
- Access to a wide range of Canberra property listings.
- Assistance with buying, selling and renting properties.
- Property negotiation guidance and transaction support.
- Real estate insights to help clients make informed decisions.
- Support for homeowners and investors navigating the Canberra market.
Phone: 02 6190 8888
Email: info@cgfb.com.au
Website: http://grannyflatscanberra.com.au/
Emperor Building Group
Emperor Building Group is a Canberra-based construction and renovation company specialising in custom building projects, home improvements and quality renovations. The company combines modern construction methods with skilled craftsmanship to create functional and visually appealing spaces.
From granny flats and home extensions to detailed renovations and commercial fitouts, Emperor Building Group works closely with clients to deliver tailored solutions that suit their lifestyle and property goals. Their focus on quality workmanship and attention to detail helps create durable spaces designed for long-term value.
Services Offered:
- Custom granny flat design and construction.
- Home extensions and renovation projects.
- Kitchen and bathroom renovations.
- Residential building improvements and upgrades.
- Commercial fitouts for restaurants, shops and other spaces.
Phone: 02 6105 9009
Email: info@emperorbuildinggroup.com.au
Website: http://emperorbuildinggroup.com.au/
