If you’re a Brisbane or Ipswich homeowner planning to raise your house and manage the project yourself, you’re not alone. We work with a lot of owner builders every year, and house raising is one of the more common owner builder projects we see across South East Queensland.

With rising costs and trades hard to lock down, owner building suits people who want more control over their build, want to save on management fees, or simply enjoy being hands on with a project on their own home.

This guide walks through what owner building actually means in Queensland, what the house raising process looks like when you’re the one running the show, the challenges you’re likely to hit along the way, and the pros and cons of going down this path. We’ve written it from the perspective of a company that raises somewhere between 150 and 180 houses a year across Brisbane and Ipswich, and works alongside owner builders on a large share of those projects.

What Is An Owner Builder In Queensland?

An owner builder is someone who takes on the role of the builder for their own home, rather than engaging a licensed building company to run the whole project. You coordinate the trades, manage the schedule, and take on legal responsibility for the works.

In Queensland, if the value of the building work is more than $11,000, you need an Owner Builder Permit from the QBCC before anything starts. To get one, you’ll need to complete an approved owner builder course, which covers your legal obligations and basic project management, and pay the application fee (currently $477.47 but indexes annually). The permit is tied to the specific property and isn’t transferable, and in most cases you can only hold one owner builder permit every six years. You also need to intend to live in the home as your principal place of residence. It isn’t available for investment properties.

One thing that catches a lot of people out: owner builders are not eligible for cover under the Queensland Home Warranty Scheme. That protection exists for homeowners who use a licensed builder. As an owner builder, you’re carrying the risk yourself, which is one of the trade-offs worth understanding before you commit.

You’ll still need licensed trades for anything electrical, plumbing, or gas related, regardless of your permit. Owner building means you’re managing the project and taking legal responsibility for it, not that you’re allowed to do every trade yourself.

Why Owner Builders Choose To Raise Their House

House raising in Brisbane and Ipswich is popular for a mix of practical and financial reasons. Some of the most common we hear from owner builders are:

• Creating extra living space underneath, for a rumpus room, home office, or extra bedrooms
• Building in car or boat accommodation
• Setting up a ground floor space to care for an elderly family member
• Adding student or rental accommodation for extra income
• Improving the view from the home
• Getting the house above flood levels, particularly for properties that have been affected in the past
• Increasing the long term value of the property

Managing the project themselves lets owner builders control the budget, choose their own trades, and stage the work in a way that suits their finances and timeline.

The House Raising Process, Step By Step

When we work with owner builders, the process generally follows the same broad stages as any house raise, but with the owner builder coordinating each phase rather than a head contractor.

1. Design and engineering. Before you can lodge for approval, you need plans and engineering drawings. We often recommend draftspeople and engineers we’ve worked with for years, who understand what’s involved in a raise and won’t design something that creates problems once the steel goes in.
2. Building approval. House raising in Brisbane and Ipswich requires a Building Approval. This is where your plans, engineering, and (if applicable) your Owner Builder Permit come together and get lodged with a certifier. Getting this step wrong, or rushing it, is one of the most common causes of delay later on. If you are in an area with a traditional or character overlay, you may need a town planner before you get to this stage, and a designer will let you know
3. Site preparation and profiling. Once approved, you will arrange for your site to be cleared and prepared, and you need to ensure the the house is profiled ready for the steel to go in underneath.
4. Steel placement, house raising and and dig out. Our structural steel team will come in and prepare the neccessary structural steel under your house, ready for the house raisers. The house is lifted using the steel beams and our house raisers will use jacks and stacks to raise the house to the correct level, ready for the hang and pour team.
5. Drilling and concrete. Our hang and pour team will place steel beams are placed under the house by our team to carry its weight, and the site is dug out where needed for the new footings and any excavation the plans call for. Holes are drilled for the new stumps or piers, and concrete is poured to form the new footings.
6. Lowering the beams. Once the new stumps or posts are in place, the house is lowered onto its new footings, ready for our weld off team to come in and apply the final bracing and welding off the beams.
7. Restumping, reconnection, and stairs. Utilities are reconnected, concrete is laid underneath if required, and new stairs are built so you can get back into the home.

For most projects, this whole process, from raise through to being back in the house with services reconnected, takes around four to six weeks if it’s run properly. Some companies will quote you shorter timeframes, but a realistic four to six weeks accounts for the work being done safely and properly, rather than rushing stairs or connections to hit an unrealistic date. If you’re planning to build underneath as a second stage rather than all at once, that’s very common too. We call this a first stage raise, and it means you get your final approval for the raise itself, with the plans and provisioning in place for the build underneath when you’re ready.

Challenges Owner Builders Commonly Face

Owner building a house raise is rewarding, but it comes with real challenges that are worth planning for upfront.

• Coordinating multiple trades. As the owner builder, you’re the one lining up the raise crew, carpenters, electricians, plumbers, and certifiers, and making sure they’re sequenced correctly. Getting the order wrong can cause expensive delays.
• Understanding the approval process. Between the QBCC permit, engineering, building approval, and certification, there’s a lot of paperwork. Missing a step can hold up the whole project.
• Managing your own risk. Without Home Warranty Scheme cover, you’re personally responsible if something goes wrong with the build quality down the track.
• Making decisions early and sticking to them. Where your walls, stairs, and posts go underneath needs to be locked in before the raise, even if you’re not building in straight away. Being indecisive here costs time and money.
• Accommodation during the works. You’ll typically be out of the house for around six weeks. Sorting temporary accommodation and timing your own leave around the more disruptive early stages is something a lot of first time owner builders underestimate.
• Budgeting for the unexpected. Older homes can have surprises once you get underneath, such as unforeseen stump condition, termite damage, or drainage issues. A contingency in your budget is worth having.

Pros And Cons Of Owner Building A House Raise Project

Pros:

• More control over budget, trades, and scheduling
• Potential cost savings compared to engaging a full head contractor
• Flexibility to stage the project, raising now and building underneath later
• Direct relationships with the trades doing the work on your home

Cons:

• No Home Warranty Scheme insurance cover, so the risk sits with you
• More of your own time required for coordination and site management
• Legal responsibility for compliance and safety sits with you as the permit holder
• Mistakes in sequencing or approvals can be costly to fix
• Can be a steep learning curve if it’s your first construction project

How We Support Owner Builders

Here at Raise My House we work with a lot of owner builders across Brisbane and Ipswich on their raise, slide, relevel and restumping projects, alongside the construction companies we partner with. If you don’t hold the licensing yourself, that’s not a barrier. We hold all the accreditation needed to raise houses up to three storeys, and we’re used to working directly with homeowners who are managing their own project.

Our quotes are detailed and built to save you money on steel and labour, and we’ll flag engineering issues early rather than leaving you to discover them once the project is underway. We also work alongside a network of carpenters and trades who quote separately and can carry out the work on your property, so you’re not starting from scratch trying to find people you can trust.

If you’re an owner builder planning a house raise in Brisbane or Ipswich and thinking about managing it yourself, get in touch. We’re happy to talk through what your project involves, what timeframes look realistic, and how we can support you from the first conversation through to getting you back into your raised home.