We manufacture portable homes and granny flats to meet your needs.

Easy Quoting Experience
We Handle Council Approvals
Fast Build Times
Fair Pricing
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We will email you all our pricing catalogues straight away!


Any design, any size, any location. We will create your granny flat or portable home and deliver it to you.

Bring your own designs or contact us for design, manufacture and delivery.


  • Free custom quotes
  • Your choice of design
  • Standard and optional inclusions
  • Australia-wide delivery and installation
  • Simple process
  • Friendly service


Standard portable home/granny flat designs are 3m wide and up to 12 m in length.

You can join multiple buildings if required.

We will transport your granny flat to your location and even lift it into place by crane if required.

Affordable Modular Buildings — Granny Flats Services

Affordable Modular Buildings is your one-stop-shop for all things related to granny flats! We understand the importance of having a comfortable and functional living space for your loved ones, which is why we offer affordable quality services for building, installing, relocating and constructing granny flats in Brisbane, Ipswich and Queensland.

What is a Granny Flats?

Granny flats are compact, self-contained living spaces that are typically built in the backyard of a main dwelling. They can be used as an extra room for family members, home office space, rental property or even a backyard studio. Granny flats have become increasingly popular in recent years due to their versatility and affordability.

Why Choose Affordable Modular Buildings

At Affordable Modular Buildings, we are dedicated to providing our customers with affordable quality, cost-effective, hassle-free, council ready class 1a Granny Flat solutions. We have years of experience in the industry and a team of skilled professionals who will work with you every step of the way to bring your vision to life.

Services Offered

Our services include building, relocating, applying for council approval and constructing granny flats using prefabricated or modular construction methods. We also offer customisable designs to suit your specific needs and preferences. Our team of experts will handle all aspects of the project, from obtaining necessary approvals to the final touches. Affordable Modular Buildings offers the following granny flat services in Brisbane and Ipswich:

Granny Flat builds
Portable Granny Flats
Granny Flat construction
Prefab Granny Flats
Modular Granny Flats
Granny Flat designs
Relocatable Granny Flats
Our Process

Buildings Made Easy


Take a look at how we work.

Step One

Request a Consultation

After you have reviewed the pricing catalogues, reach out to us via email or phone or book in a factory tour.

Step Two

Formal Quoting

Once you have your formal quote, we will send you an invoice so we can get started on your new portable building.

Step Three

We Get to Work

Now we begin fabricating your building. We will keep in touch to share updates as we work on your project.

Step Four

Delivery and Installation

We will deliver anywhere in Australia and connect your new portable building to plumbing and electricity as needed.

Still Trying to Decide

Our Key Benefits


Let our team take your portable building idea and turn it into reality at an affordable price point. Our secret is finding the exact balance between quality workmanship and cost-effective solutions.


Don’t get caught out by an inferior modular building that are most likely non compliant with the building code, don’t meet energy efficiency requirements and will not last in our climate.

Buy Aussie built for quality assurance and warranty.


We can provide 3D designs and renders so you can see exactly what your project will look like when installed.



Our Insulated Panel Construction provides excellent thermal performance. This helps you reduce energy costs for heating and cooling, while also reducing build time.


We provide a simple quoting experience for our commercial and residential clients.

You can also request one of our design and pricing catalogues and designs to help you decide what will work before you request a formal quote.


All our buildings are designed and built to pass your local council requirements. Engineering on all our portable buildings can be supplied

We can also provide architectural drawings, engineering drawings and other reports to make sure your building is approved.


Our Panel Fab construction concepts are traditionally more affordable than steel frame or timber frame projects. This means more money in your pocket.

Our Clients

Latest Client Reviews


We always strive to be our best in all areas of client relations

Common Questions

Frequently Asked Questions


Get the answers below to any questions you may have.

We are situated in Ipswich, Queensland. Our factory, located just 9 minutes outside of Rosewood, offers appointment-only private tours for individuals interested in our building services.

The optimal method to obtain a quote is by completing the contact form on our website. Alternatively, you can request a no-obligation phone consultation to discuss your project details and receive a personalized quote.

At times, yes. We maintain a stock of second-hand buildings, and we can also construct standard-sized buildings (6 x 3m, 9 x 3m, or 12 x 3m) within 2-3 weeks.

We offer nationwide delivery services, with a majority of our clientele located in Queensland and New South Wales.

Granny flat projects typically follow a turnkey approach, managing the entire process from inception to completion between 12 – 16 week build time. Commercial projects range from 4 weeks for simpler builds to 12 weeks for more intricate constructions.

No, we do not offer leasing or hiring services for our buildings. However, we provide flexible finance options and rent-to-own partnerships.

Occasionally. Please contact us for current availability.

While we do not have a dedicated showroom, we offer appointment-only private factory tours for clients to observe our building processes firsthand.

Yes, we specialize in constructing modular homes of varying sizes. To receive pricing for 2, 3, or 4 bedroom modular buildings, please schedule a phone consultation with us.

Our standard sizes include 6x3m, 9x3m, 12x3m, and 15x3m buildings. Additionally, we offer customized sizes tailored to meet our clients’ specific requirements, including the option to combine multiple buildings for larger complexes.

We can transport buildings up to 3.5m without requiring a pilot, and up to 4.5m with a pilot but without a police escort.

Yes, If you have a custom modular idea for a commercial or residential building project reach out to us today. We design, construct and install. We also have partners in Town planning and Private certification.

Affordable Options

We understand that budget is an important factor when it comes to building granny flats. That’s why we offer affordable solutions without compromising on quality. Our prices are competitive and transparent, with no hidden costs and we also welcome custom design requests.

Granny Flat Design Options

We offer a wide range of granny flat designs to choose from, or we can work with you to create a custom design that meets your specific needs. Our designs are modern, functional and can be tailored to suit your budget.

Contact Us

If you’re looking for reliable and affordable granny flat services in Brisbane or Ipswich, look no further than Affordable Modular Buildings. Let us help you build the perfect living space for your loved ones. Contact us today for a free consultation and quote!

Get instant access to our pricing and Floor plan Catalogues or request a quote

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Talk to us about a custom portable building project for your residential property or worksite.