Faster approvals. Better cash flow.
"We used three different certifiers across our pipeline - different processes, different response times, different standards. Constant confusion. One certifier for every site. That is how the best volume builders operate."
High-volume residential builders need predictable timelines. A delayed CDC means a delayed site start, holding up your pipeline and cash flow.
- Dedicated senior certifier assigned to your account
- Guaranteed 10-day SLA on standard residential CDCs
- Same-day response for urgent on-site inspection issues
Eligibility Check
Qualify for a VIP Builder Account
Select all that apply to your project.
You missed a few requirements.
Based on your selection, your project might require an alternative approval pathway (like a DA). You are missing:
- Licensed residential builder in NSW
- Delivering 5+ residential projects per year
- Consistent, high-quality architectural documentation
- Commitment to compliance and safety
Don't worry, we've got you.
Our experts can counsel you on alternative pathways and guide you through the process. Call us immediately for a free consultation.
Call 0421 936 489The VIP Advantage.
Volume certification, streamlined.
Priority processing for our trusted build partners.
Onboarding
Account Setup
We align on your standard inclusions, preferred engineers, and workflow.
Submission
Priority Queue
Your applications skip the general queue and go straight to your dedicated certifier.
Processing
10-Day SLA
Standard Class 1a CDCs issued within 10 business days of complete submission.
Construction
Priority Inspections
Flexible booking and same-day defect resolution to keep your trades moving.
Have a question about the process? Call us - we're happy to walk you through it.
Scope of Works
Dedicated Builder Services
Priority certification and reliable stage inspections designed to keep your construction programme moving.
CDC & CC Approvals
Fast, accurate processing of Complying Development and Construction Certificates.

Ready to get started?
Get a fast-tracked quote from a licensed NSW certifier. Most clients hear back within 2 hours.
Where We Provide This Service
No.1 Building Services provides fast, unrestricted certification across the following regions. Explore our interactive coverage map.
Builder accounts - your questions answered.
We typically partner with builders delivering 5 or more residential projects (single dwellings, duplexes, renovations) per year.
Yes. We offer structured fee schedules for our VIP partners based on annual volume commitments.
The 10-day SLA begins the day we receive a completely conforming application (including all required engineering and BASIX). If information is missing, we notify you within 24 hours.
Get in touch
Request a quote
We'll review your project details and get back to you within 24 hours.

Unrestricted certifiers
Your project is reviewed directly by NSW-accredited certifiers - no middlemen.