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Homes and extensions built the way they were drawn.

New homes, extensions and renovations across Moreton Bay, with one supervisor on your job from slab to handover.

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A timber roof frame of trusses going up against a blue sky

Featured build

Rear living extension

Albany Creek. The family wanted more room without leaving a street they loved.

New work shown in orange. Drag to see the extension added to the original house.
Scope
Ground-floor living and dining extension off the back of the house
Build type
Single-storey extension, lightweight framed
Location
Albany Creek

The family stayed in the house for most of the build. We opened up the back wall, added a new living and dining room on its own slab, and tied the roofline in so it looks like it was always there.

What we build

  • A modern two-storey home lit up at dusk
    01

    New homes

    Custom homes on your block, from slab to handover, including sloping and narrow lots.

  • A rendered rear extension going up on a brick house
    02

    Extensions

    Ground-floor and second-storey additions that match the house you already have.

  • A kitchen with a marble island and timber floors
    03

    Renovations

    Kitchens, bathrooms and full internal renovations, managed as one job.

  • A covered outdoor kitchen and bar under a timber batten roof
    04

    Decks and outdoor rooms

    Covered decks, patios and outdoor kitchens that tie properly into the roofline.

How a build runs

Six stages, and you will know which one you are in at every point.

  1. 01

    Consultation

    We look at the block, the budget and the brief, and tell you plainly what is realistic.

  2. 02

    Design and pricing

    Working drawings and a fixed price, itemised so you can see where the money goes.

  3. 03

    Approvals

    We handle building approval and the paperwork with council and the certifier.

  4. 04

    Slab and frame

    Site works and the slab, then the frame goes up. You get photos every week.

  5. 05

    Lock-up and fit-out

    Roof, windows and cladding, then the inside comes together.

  6. 06

    Handover

    A final walk-through together, a defects list we close out, and your keys.

More recent builds

  • A stone house with a red roof on a sloping, grassy block

    Single-storey home on a sloping block

    Dayboro

  • A kitchen with a marble island and timber floors

    Kitchen and living renovation

    Warner

  • A covered outdoor kitchen and bar under a timber batten roof

    Covered deck and outdoor kitchen

    North Lakes

Reviews from recent builds

What homeowners across Moreton Bay say after handover.

Sample reviews, written for this demo

Weekly photos meant we never had to wonder what was happening on site. Handover was on the date they gave us.

AaronNew home, Dayboro

One supervisor, one phone number, no runaround. The finish on the joinery is better than we pictured.

KimKitchen renovation, Warner

The deck ties into the roof so well that visitors think it came with the house.

HamishCovered deck, North Lakes

A wet month pushed us back two weeks, but they told us early and adjusted the schedule properly.

TranExtension, Mango Hill

Clean site every day and a defects list closed out in a week. Would use them again without a second thought.

BecBathroom renovation, Kallangur

One supervisor, start to finish

Ridgeline is a small building company based in North Lakes. Every job has one site supervisor from the first peg to handover, so you always know who to call and they always know your job.

We take on a limited number of builds at a time. That is how the same person can be on your site every working day.

QBCC licence number shown here

Scaffolding around a timber-framed wall going up
A bricklayer setting a red brick into mortar

The price we signed is the price we paid. Every variation was explained before it happened, never after.

Dan and Leah, rear extension, Albany CreekSample testimonial

Before you build

The questions most people ask at the first consultation.

Is the price really fixed?

Yes. Your contract price is fixed for the scope you sign. If you choose to change something, we price the variation in writing before any work on it starts.

Who handles building approval?

We do. We coordinate the drawings, the certifier and council so you are not chasing paperwork.

How long does an extension take?

Most single-storey extensions take a few months on site once approval is through. Your quote includes a stage-by-stage schedule.

Can we live in the house during the build?

Usually, for most of it. We plan the noisy and messy stages together so you know when it is worth being elsewhere.

Are you licensed and insured?

Every Ridgeline job is covered by our builder licence and the required home warranty insurance. Our licence number is shown on our About and Contact pages.

Book a consultation

Tell us about the block and what you have in mind. We will be in touch to arrange a time on site.

This is a demo, so nothing was sent. On a real building company website, this lands straight in the business inbox.

Ridgeline Builders Based in North Lakes, building across Moreton Bay and Brisbane's north.

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