Transparency
No surprises. You're informed at every stage, from the first estimate through to the final invoice, and you always know exactly where your project stands.
Our approach
A structured,
collaborative journey
Designing and building with Perrem is a clear, structured journey, from the moment you reach out to the day we hand over the keys. Every step has a purpose, a defined outcome, and keeps you in full control of your project.
Four principles
What defines every project
Collaboration
We treat every project as a genuine partnership. Your input shapes the design; our expertise delivers it. We listen first, build second.
Efficiency
Design and construction under one roof removes the delays and miscommunication of using separate firms. One team, one vision.
Unmatched quality
A standard that goes beyond code. 54 quality-control checklists and over 500 tasks signed off on every build. Nothing is left to chance.
54
Quality-control checklists
500+
Tasks signed off per build
6 yr
Post-build warranty
15
In-house team
The Perrem process
Ten steps. Zero surprises.
01
Application
You complete a detailed online questionnaire covering your vision, budget, timeline and project type, so we can assess fit and get aligned before either of us invests serious time.
02
Consultation
We meet, in person or online, to discuss your project in depth. We listen to your ideas, explain our process in full, and give you a genuine picture of what working with Perrem looks like.
03
Concept stage
Using our in-house design studio, or alongside your chosen architect, we develop the concept for your home. Involving the builder this early keeps the design buildable and the budget on track.
04
Pricing: QBE
A Quick Building Estimate gives you a realistic cost range early, before significant design investment. No late-stage shocks, and decisions about scope and finishes made with full budget awareness.
05
Design stage
3D modelling and rendering give you a vivid, accurate picture of your future home. Refine layouts, materials and finishes, and make every decision with confidence before construction begins.
06
Consultants
We coordinate every specialist on your behalf: engineers, geotechnical, BASIX, bushfire and town planners. One point of contact, everything on schedule, every recommendation aligned with your budget.
07
Pricing: FQE
The Full Quantity Estimate is a comprehensive, line-by-line breakdown of every cost in your project. Complete financial transparency before a single contract is signed.
08
Council submission
We prepare and lodge your DA or CDC and manage all correspondence with council. You review and approve every document before it goes in, and we keep you informed the whole way.
09
The contract
We walk you through every term in a dedicated session: the timeline, the variation process, what to expect through the build. No pressure, no ambiguity. You sign with complete confidence.
10
Construction
You meet your construction manager, receive a detailed schedule, and get regular updates at every milestone. We manage schedule, budget, quality and communication so you can enjoy watching it come to life.
Pricing you can trust
Your budget, protected from day one
One of the most common failures in custom building is finding out a project is over budget only after months of design. Our two-stage pricing prevents that: the QBE gives you a realistic range early, and the FQE delivers a line-by-line quote before you commit.
We eliminate as many provisional allowances as possible by locking in selections upfront, so the price you sign is the price you pay. We offer both fixed-price and open-book cost-plus contracts, and we build under HIA contracts with NSW home warranty insurance.
“Daniel and the team are one of the most organised and professional builders I have met. Their process in building a forever home is second to none.”
Robby Kruyer, Google review
Ready to start?
Begin with a build estimate online in 72 hours, or talk to us directly about your project.
Start your estimate