Sunstate Design & Construct

Straight answers

Frequently asked questions

The questions that come up on nearly every site visit, and the ones Google shows against our terms. Answered properly, including the awkward ones.

QBCC Licence [00000]Licensed Queensland builder

[4.9] from [NN] reviewsGoogle Business Profile

2–6 weeks approvalWe lodge it and chase it

[6 & 15-year] warrantiesStructural and material

Cost

What is the average cost to install a carport in Brisbane?

Our custom double carports start at $12,000, designed, approved and built. A pitched gable starts at $15,000 and an insulated roof at $17,000. What moves the figure is the roof type, the span, the ground conditions and whether approval is needed.

Why is a custom carport more than a flat-pack kit?

A kit is a product and a custom structure is a job. The kit price covers materials at a fixed size for a flat slab — not engineering to your span, not a council application, not footings designed to your ground, and not a licensed builder accountable for the result. If your site is level, your span is standard and nothing sits near a boundary, a kit may genuinely be the right call, and we will tell you so.

How much does a Colorbond patio cost?

The figure is driven far more by size, span and roof style than by the sheeting itself. An insulated panel roof starts at $12,500. We give you a fixed price after we have measured. See what it costs.

Do you charge for a quote?

No. We come out, measure the space, look at the fall of the land and the roofline, and give you a fixed price.

Does the price change once you start?

No. The price is fixed before you commit. Deposit is [5–10%], then progressive payments as the work goes up — you are never paying for something that has not been built.

Council approval

Do I need council approval for a carport or patio in Brisbane?

Usually, yes. What decides it is the mean height of the structure, how close it sits to your boundary, and whether an overlay applies to your property — not floor area alone. How council approval works.

What size carport can I build without a permit in QLD?

There is no single answer, and any site that gives you one without your address is guessing. Exemptions turn on mean height, setback and the overlays over your particular property. Send us the address and we will tell you which side of the line you are on.

How close to the boundary can I build?

To within 500mm of a boundary with your neighbour's written agreement. Without it, the required setback is larger — and it is a much easier conversation to have with a neighbour before a structure is designed than after.

How long does approval take?

2–6 weeks in the ordinary case. If the job needs a relaxation — a concession on setback or height — allow up to another four weeks.

Do you handle the application, or do I?

We do. Drawings, lodgement, dealing with the council and certification at completion are all part of the build.

Choosing what to build

What is the difference between a deck and a patio?

A patio is a covered area over an existing slab or ground-level surface. A deck is an elevated platform with its own structure, used where the ground falls away or the floor level needs to match the house. Plenty of jobs are both. See steel decks.

What is the difference between a pergola and a patio?

A pergola is open — battens or blades with gaps between them. A patio has a solid roof. A pergola gives shade and definition; it will not keep the rain off. See pergolas.

Is an insulated roof worth the extra cost?

If the space sits against the house, gets afternoon sun, or you want to use it through a Queensland summer — usually yes, for the heat alone. If it is detached, shaded most of the day, or only ever covers a car, probably not. We will tell you which one you have got.

Which patio roof style should I choose?

The roofline, the gutter height and which way the space faces do more of the deciding than taste does. Flyover, gable, skillion and louvred compared.

Can I add a roof to an existing deck or patio frame?

Sometimes. A frame designed to carry people is not automatically a frame designed to carry a roof and the wind load with it. Send us a photo and we will tell you whether it is a roof job or a rebuild.

Working with us

Are you licensed?

Yes. QBCC Licence [00000], and you can check it on the QBCC register. In Queensland a licensed builder has to show that number in their advertising — it is worth noticing who does not.

How long does the whole thing take?

Approval 2–6 weeks where it is needed, the build about 2 weeks, and up to 10 weeks from order to handover. Only one other builder in this market will put a number on any of that.

Who actually does the work?

Our own team. The people who quote it are the people who show up. Meet them.

What warranty do I get?

[6 years structural, 15 years on materials].

Where do you build?

Brisbane northside, Brisbane southside, and Ipswich and the western corridor. Where we build.

Tell us about your place

Send us your address, a photo of the space and a rough idea of what you want covered. We'll come out, measure it and give you a fixed price.

Prefer to talk? 07 3276 8899

  • QBCC Licence [00000] — licensed Queensland builder
  • A fixed price before anything starts
  • Council application prepared and lodged by us
  • [6 & 15-year] structural and material warranties

We'll get back to you with a time to come out and measure.