A fixed-price quote, in writing
A detailed fixed-price quote before we start, with variations only ever made on your written sign-off. No surprise costs at handover.
Greater Sydney · renovation & home-building specialists
Renovation & custom home builders in Sydney
The home you have, built into the home you want — fixed-price renovations, extensions and custom homes across Greater Sydney, under one licensed builder, one schedule and one quote, guaranteed in writing.
- Fixed-price quotes — the number we quote is the number you pay
- One project manager and one trusted team, start to finish
- Licensed, insured and guaranteed in writing
Free, no-obligation · same-day response · licensed & insured
What we build
Renovation & home-building services across Sydney
Room-by-room or whole-house, an addition or a home from the ground up — one builder, every trade that matters, all on one fixed-price contract.
Renovations
Bathroom, kitchen & whole-home renovations
Fixed-price bathroom, kitchen, laundry and whole-home renovations across Sydney, delivered room-by-room by one trusted team.
Bathroom Renovations
Fixed-price bathroom renovations — honed stone, certified waterproofing, 2–4 weeks on site.
From $25,000
Home Renovations
Whole-house renovations delivered by one team — from structural reworks to final styling.
Fixed-price quote
Granny Flats
Designed and built secondary dwellings — plans, approvals and a fixed completion date.
Fixed-price quote
Kitchen Renovations
Kitchens built around how you cook — stone, custom joinery, task lighting and practical storage.
Fixed-price quote
Laundry Renovations
Hard-working laundries — custom cabinetry, stone benchtops and clever storage, even in a small space.
Fixed-price quote
Ensuite Renovations
Compact, considered ensuites that make every millimetre count.
Fixed-price quoteCustom builds, heritage & extensions
Custom homes, extensions & heritage builds
Home extensions and additions, architect-partnered custom homes and period restorations — designed and managed end to end.
Custom Home Builders
Bespoke new homes, knockdown rebuilds and luxury custom homes by one licensed builder.
Fixed-price quote
Home Extensions
Ground-floor, first-floor and second-storey additions that read as original to the home.
Fixed-price quote Luxury Home Builders
Bespoke architectural homes built to an exacting standard — honed stone, custom joinery and layered lighting.
Fixed-price quote
Heritage Restoration
Federation, Victorian and period homes restored properly — fabric first, modern services hidden.
Fixed-price quote
Second Storey Additions
Second-storey additions that add bedrooms and living space while keeping the original home liveable.
Fixed-price quote
Knockdown Rebuild
Knockdown rebuilds that replace an outdated house with a new home designed for the existing block.
Fixed-price quoteWhy Panadium
Why choose Panadium as your Sydney builder
One team, accountable from first quote to final handover — no managing trades, no chasing subbies, no surprise variations. Panadium holds the whole project (design, approvals, build and certification) under one licensed builder and one fixed price.
The Panadium promise
What you get with a Panadium renovation or build
One project manager, set dates
A scheduled start and finish date, one dedicated project manager, and trades coordinated in-house so the job never stalls.
Licensed builders & a guarantee
Licensed builders, considered materials and a workmanship guarantee — built to the standard the home deserves, not the deadline.
A family business since 1996
Building across Sydney since 1996, with materials chosen to last and a build designed around how you actually live.
Our work
Recent Sydney renovations & home builds
Real, completed Sydney projects — photographed on site and published with our clients’ consent.
Erskineville Inner-City Home Renovation
A bright, modern home that lives much larger than its footprint, behind a period Erskineville street.
Castle Hill Extension on a Sloping Block
A steep, sloping block reworked into a home with cohesive indoor and outdoor living across its levels.
Carlingford New Two-Storey Home
A modern two-storey family home replacing a tired original, delivered start to finish by one builder.
What it costs
What renovations & new builds cost in Sydney
We don't price off a guessed square-metre rate. Every job gets a detailed fixed-price quote after a free in-home consultation, so the number reflects your scope and finish. As a guide, a standard bathroom renovation starts from around $25–35k; larger renovations, extensions and custom homes are quoted once we've seen the home.
How it works
The Panadium process, step by step
Four clear stages from first conversation to final handover — so you always know what happens next.
Free consultation
We visit your Sydney home, listen to how you want to live and pressure-test the brief, budget and scope before anyone talks numbers.
Design & fixed quote
We finalise the design with our architects where needed, then put it all on one detailed fixed-price quote — the number we quote is the number you pay.
Build
One project manager runs every trade in-house, to a scheduled start and finish, with variations only on your written sign-off.
Handover
We finish, clean and certify the work, walk you through it, and back it with our workmanship guarantee and certified waterproofing.
Credentials
Licensed, insured, prequalified.
Builder licence, insurance, memberships and tender prequalification carried across every job.
NSW Licensed Builder
Licence No. 270181C — New South Wales Fair Trading
HBCF Cover · icare
Home Building Compensation cover on every insurable project
Tender-Prequalified
Prequalified on the USyd tendering panel
Master Builders
Member — Master Builders Association
HIA Member
Member — Housing Industry Association
$20M Public Liability
Fully insured — certificates of currency on request
Where we work
Where we renovate & build across Sydney
From the Eastern Suburbs and Inner West to the North Shore, Hills District and beyond.
North Shore
Mosman · North Sydney · Pymble · St Ives · Chatswood
Hills District
Castle Hill · Kellyville · Baulkham Hills · West Pennant Hills · Cherrybrook
Western Sydney
Campbelltown · Parramatta · Penrith · Blacktown · Liverpool
Wollongong & Illawarra
Wollongong · Shellharbour · Thirroul · Dapto · Kiama
Eastern Suburbs
Randwick · Paddington · Vaucluse · Bondi · Double Bay
Sutherland Shire & St George
Sutherland · Caringbah · Cronulla · Miranda · Hurstville
Central Coast
Gosford · Terrigal · Erina · Woy Woy · Wamberal
Inner West
Burwood · Five Dock · Marrickville · Balmain · Leichhardt
Northern Beaches
Newport · Frenchs Forest · Dee Why · Mona Vale · Brookvale
Ryde & Hunters Hill
Ryde · Epping · Gladesville · Carlingford · Hunters Hill
Blue Mountains
Springwood · Leura · Katoomba · Blaxland
Good to know
Sydney renovation & home-building FAQs
The questions Sydney homeowners ask us most about cost, licensing and how a fixed-price build works.
What does a renovation or new build cost in Sydney?
Every quote is detailed and fixed before we start, so the price depends on scope and finish rather than a guessed square-metre rate. As a guide, a bathroom renovation runs from around $25–35k for a standard fit-out; larger renovations, extensions and custom homes are quoted after a free in-home consultation.
Are your quotes really fixed-price?
Yes. We give you a detailed fixed-price quote before work begins, and the number we quote is the number you pay. Variations only ever happen on your written sign-off — there are no surprise costs at handover.
Is Panadium a licensed and insured builder?
We hold a NSW builder's licence (Licence No. 270181C), carry Home Building Compensation cover on every insurable project and hold $20M public liability insurance. We're also prequalified on the University of Sydney tendering panel.
Where in Sydney do you build?
We renovate and build across Greater Sydney — the Eastern Suburbs, Inner West, North Shore, Hills District and beyond. If you're unsure whether we cover your suburb, just ask.
Do you handle council approvals and design?
Yes. Panadium holds the whole project under one builder — design, council approvals, build and certification — so you're not coordinating architects, draftspeople and trades yourself.
How long does a renovation or build take?
It depends on scope, but you get a scheduled start and finish date up front. A standard bathroom is typically 2–3 weeks on site; larger renovations, extensions and custom homes have a program confirmed in your fixed-price quote.
Free fixed-price quote
Tell us about your Sydney renovation or build.
Send a few details and a Panadium project manager will call you today — a free in-home consultation and a fixed-price quote, with no obligation either way.
- Same-day response, seven days
- Fixed price before any work starts
- Free, no-obligation — keep the quote either way
Prefer to talk it through? (02) 9433 1212