Trusted Insulation Experts for Brisbane & South-East Queensland

Book your free on-site quote and we’ll recommend the right insulation for your project.

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On-site inspections
Slide 1 of 4: On-site inspections. We walk through your home with you and explain what we find in plain English

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Residential & commercial across SEQ
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Why choose Truefoam?

Giving you the insulation you deserve, done right & honestly.

Honest advice

Quality workmanship

Tidy finish

Local Brisbane team

Licensed & insured

We genuinely care

Interactive guide

Not sure what type of insulation you need?

Answer a few questions about your project and get a tailored suggestion for your situation.

Testimonials

Spray foam insulation inside brick house wall cavityBrick House Renovation
Bruce H. profile photo

Bruce H.

Homeowner

5.0
We had the walls opened up to replace mouldy, compressed batts that were well past their use-by date. Truefoam quoted quickly, turned up when they said they would, and the finish was clean. No issues at all from start to finish.
Spray foam applied over tin roof exteriorRoof Insulation
Robyn S. profile photo

Robyn S.

Homeowner

5.0
Our tin roof was absorbing heat all day and making the whole house uncomfortable. Truefoam sprayed foam over the top of the roof and it made a real difference. The house stays much cooler now and our power bills have dropped noticeably.
Spray foam applied to attic ceiling and raftersAttic Insulation
Kevin M. profile photo

Kevin M.

Homeowner

5.0
Our attic was holding enormous heat and it was affecting the whole top floor of the house. Truefoam came in, completed the job in about an hour, and the difference was noticeable straight away. Should have done it years ago. Absolutely worth it.
Spray foam insulation under modular home floorModular Homes
Gary P. profile photo

Gary P.

Modular Home Builder

5.0
We've used Truefoam across six modular builds now and they're consistently reliable. They arrive on schedule, the work is done to spec, and there's never any rework required. Straightforward to deal with and our clients are always satisfied.

We look after homeowners and builders

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Make your home comfortable again.

Honest advice and quality installs for homes across South-East Queensland.

Get a home quote
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Reliable insulation crew for your projects.

On-time crews, clear communication, and work that keeps your project moving.

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Your Questions, Answered.

There is no one-size-fits-all answer. In most homes, the best result comes from matching the product to the area: closed-cell spray foam where air leaks and moisture risk matter most, and fibreglass batts where accessible cavities can be insulated cost-effectively. During your free on-site quote, we assess your layout and budget and recommend the option that gives you the strongest long-term value.

Most customers notice lower heating and cooling costs after insulation is upgraded, especially in summer. Savings vary based on your current insulation, home design, and how you use air conditioning, but we will show you where your biggest losses are so you can prioritize the upgrades with the fastest payback.

Many jobs are completed in a day, while larger or multi-zone installs can take longer. Before we begin, you get a clear schedule, scope, and finish time so you know exactly what to expect.

Not always. If existing insulation is dry, safe, and still performing, we can often build on it. If it is damaged, damp, compressed, or contaminated, removal is usually the right move. We check this during inspection and explain the most cost-effective path.

Yes. Good insulation helps absorb and block sound transfer, so rooms feel quieter and external noise is reduced. If noise control is a priority for your home, we can factor that into the recommendation from day one.

In many cases, yes. Some areas can be insulated with minimal disruption, while others may need selective access depending on wall type and the target result. We will outline the least invasive option that still delivers meaningful performance.

Start with the areas that lose or gain the most heat: usually roof/ceiling first, then walls and underfloor where relevant. We identify the highest-impact zones in your home so you can invest where it makes the biggest difference to comfort and running costs.

A professional install should be controlled and tidy. We protect work areas, keep disruption as low as possible, and clean up thoroughly before handover so your home is left in a respectful condition.

Common signs include rooms that are hard to keep comfortable, high power bills, hot ceilings in summer, and noticeable drafts or uneven temperatures. If that sounds familiar, a quick on-site assessment can confirm what is happening and what to fix first.

Absolutely. Insulation reduces heat entering in summer and escaping in winter, so your AC does less heavy lifting to maintain temperature. That can improve comfort, reduce runtime, and lower energy use.

The biggest differences are performance consistency, lifespan, installation quality, and long-term value. Lower-cost options can look cheaper upfront but may underperform or need earlier replacement. Premium systems, installed properly, typically deliver stronger comfort and better lifecycle value.