No. 1 Building Services - Building Inspection & Certification

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No. 1 Building Services - Building Inspection & Certification No1 Building Services Pty Ltd
Your trusted unrestricted building certifier across NSW.

We handle all classes of buildings – residential, commercial and industrial

✅ Building approvals
✅ CC / CDC / OC
✅ BCA / NCC compliance
✅ Site inspections & reports

09/10/2026

✅ Book a Post Handover Inspection before you accept the keys
✅ Get a detailed report & protect the biggest purchase of your life

📞 0421 936 489
🌐 no1buildingservices.com.au

04/10/2026

15/09/2026

Thinking about a new build or renovation? Get it inspected properly, the first time. 📞 Reach out to No.1 Building Services today.

https://no1buildingservices.com.au

15/07/2026

Variations may apply if footing excavation needs to go deeper than shown on the engineering plans or if excess soil must be removed and disposed of from the site..

15/07/2026

Don't skip the inspection!

Water leak .

04/07/2026

Plans vs Reality 📐

Engineering drawings specify a 1m pier depth—but what if the site only reaches 600mm? Learn how inspections, measurements, and geological conditions impact construction quality.

03/07/2026

Is a 40mm Brick Overhang Acceptable?
Not every section tells the same story. This inspection highlights brick overhang measurements, structural variations, and why consistency matters in quality construction.

01/07/2026

Not all defects are obvious. A thorough inspection revealed gaps, exposed timber and unfinished work. 🚨
Contact for a professional inspection.

30/06/2026

Contact for a professional inspection.

Address

Somerville Road, Hornsby Height
North Sydney, NSW
2060

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