Our Services

Custom Homes

Bespoke new builds tailored to your lifestyle and site conditions.

Renovations

Transform your existing space while preserving its character and structure.

Extensions

Seamlessly expand your living area with precision planning and superior finishes

Design & Planning

From concept sketches to council approvals, we handle every detail for you.

Why Families Choose Serendia

On-Time
Delivery Promise

Milestone schedule locked at contract. We track weekly and share it with you no chasing.

Transparent,
Fixed-Price Budget

The price you sign is the price you pay. Itemised inclusions, open book variations if you choose to add.

Concierge
Selections

Your own designer led selections sprint childcare friendly sessions or remote decisions via our app.

Weekly Video
Updates

See site progress from your phone every Friday. Quick decisions, easy approvals, total transparency.

Lifetime Structural
Guarantee

Confidence for decades. Plus, our post handover care line for anything you need.

Independent
QA

Third party inspections at key stages, with reports delivered straight to your inbox

Our End-to-End Four-Step Build System

01

Plan

15‑min consult → concept
brief → ballpark budget &
timeline.

02

Design

Architect + interior sprint.
Concierge selections.
Fixed price proposal.

03

Build

Weekly video updates.
Independent QA at key
milestones

04

Settle in

Defect free handover, care
kit, and dedicated
post handover support.

Featured Residential Projects

    What our clients say about us

    Serendia PTY LTD completed our
    extension/renovation to our home on time and within budget. We couldn’t be happier and highly recommend Serendia PTY LTD to anyone that is looking to build a new home or extend.

    Priya & Dan

    Deakin

    From start to finish Serendia PTY LTD provide us a home extension and renovation building experience with honesty, integrity, and professionalism.

    Mia & James

    Curtin

    This was done in a very prompt manner. We were engaged throughout the extension/renovation building process by regular communication with Mick, Adam and Mody of Serendia.

    Sofia & Tom

    Griffith

    Frequently asked questions

    Do you take on projects under $1m?

    We specialise in $1m+ bespoke homes to ensure the design, detailing and programme meet our quality promise. If you re close, let s still chat.

    Fixed price really?

    Yes. Your inclusions are itemised up front. If you add or change items, we price them transparently for approval

    What s included in the Lifetime Structural Guarantee?

    Coverage for primary structural elements per the policy schedule. Full T&Cs supplied withyour contract.

    How long will it take?
    Most builds complete in 7–10 months after approvals. Your schedule is locked at contract and tracked weekly.

    Ready to Build Your
    Dream Home?

    Let s talk about your ideas, timelines, and budget. Our team will get in touch within one business day.

    Serendia

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    Start your journey toward a home built with care, quality, and craftsmanship.

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