NSW Unrestricted Building Certifiers & Inspectors

Highly professional, independent building inspectors and unrestricted certifiers in New South Wales. Bypass council lines, get planning certificates approved rapidly, and protect your property investment.

Modern Sydney home certified by No1 Building Services, NSW unrestricted building certifiers
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You've come to the right place. As one of NSW's few unrestricted building certifiers, we have the authority to certify and inspect projects of any class.

What we offer

Built for every stage of your project

Building Certification

Unrestricted certifier approvals for residential and commercial projects across New South Wales.

Complying Development Certificates (CDC)
Construction & Occupation Certificates
Unrestricted Class 1–10 authority
Direct upload via NSW Planning Portal
Portal lodge under 24 hoursGet a quote
Building Certification

Holding cost analysis

Council delays cost more than you think

Every day waiting on a council DA accumulates interest charges, site overheads, and inflation penalties. Our private CDC track bypasses the queue - use the calculator to see your direct savings.

Average savings - custom home

$30,000+

Based on saving 76 days on a $1.2M development at standard holding costs.

82%

faster than council DA

14 days

typical CDC approval

Unrestricted Authority

Certification Capabilities

As A1 Unrestricted Certifiers, we are authorized to approve all classes of residential, commercial, and industrial developments.

High-rise residential tower certification capabilities

Class 2 - Residential

High-Rise Residential Towers

Approvals typically in ~35 days

Industrial warehouse private building certification

Class 7b & 8 - Industrial

Industrial Warehousing & Logistics

Approvals typically in ~20 days

Roof structure inspection audit

Specialist Building Inspection

Roof Framing & Structural Defect Audit

50+ page report in 24 hours

Subfloor moisture inspection

Water Leak & Damp Inspection

Subfloor Moisture & Water Ingress Detection

Non-destructive thermal scanning

Masonry crack dilapidation inspection

Dilapidation & Structural Audit

Masonry Cracking & Settlement Assessment

Legal third-party sign-off

Custom home Complying Development Certificate capabilities

Class 1 & 2 - Residential

Custom Luxury Homes & Duplexes

CDCs typically in ~14 days

Medical centre fitout private CDC capabilities

Class 5 & 6 - Commercial

Medical Centres & Commercial Fitouts

CDCs typically in ~10 days

Residential swimming pool compliance capabilities

Class 10b - Residential

Swimming Pools & Minor Structures

CDCs typically in ~5 days

Get in touch

Request a quote

We'll review your project details and get back to you within 24 hours.

Building certifier inspecting blueprints

Unrestricted certifiers

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