Meet our Top 3 Local Business Picks



When You Really Want To Know How Much It Will Cost To Build Your House in Sydney, it’s Top 3 Business Pick, Hai Nguyen, who Locals Trust to Get it Right! “Not every building estimator is like Hai… His estimates are accurate!” is what one customer told our team about Hai Nguyen, founder of Newin Building Estimating Services. Hai started his business as he realised there was a market to provide accurate cost planning services to homeowners as well as builders, architects, and developers. Ten years on, Hai is trusted by several leading Australian construction and architecture firms to provide a high-quality building estimating service. Offering a wide variety of services across Sydney including: Building Estimates, Project Development, Construction Planning, Cost & Value Estimation, Quantity Surveying, Tendering Services and More, why not contact Hai today!

Get in touch

 0421 695 441

Licence: 171A003461PLP   
ABN:     36 670 355 689

What your locals are saying

“Not every building estimator is like Hai”. Having tried more than several building estimators over the years, Hai is now one of only two we continue to use with confidence. He stands out to me because he provides extremely comprehensive cost breakdowns at a level that is so valuable to our clients. He is affordable, reliable and always happy to answer questions. I continue to recommend Hai to other builders, architects and homeowners. He definitely deserves to be in your Top 3.” Mark Wilson, Architect – Design Build, Artarmon


  • Ashcroft, Austral, Bringelly, Busby, Carnes Hill, Cartwright, Casula, Cecil Hills, Cecil Park, Chipping Norton, Denham Court
  • Edmondson Park, Green Valley, Greendale, Hammondville, Heckenberg, Hinchinbrook, Holsworthy, Horningsea Park
  • Hoxton Park, Kemps Creek, Liverpool, Luddenham, Lurnea, Middleton Grange, Miller, Moorebank, Pleasure Point, Prestons
  • Sadleir, Voyager Point, Warwick Farm, Wattle Grove, West Hoxton

We have you covered:

Liverpool Quantity Surveyor | Ashcroft Building Survey Cost | Austral Construction Surveying | Surveyors Bringelly Sydney | Residential Surveyors Busby Sydney | Property Surveyors Carnes Hill | Building Surveyor Cartwright | Cost to Build a House Casula | Price to Build a House Cecil Hills | Cecil Park Construction Estimator | Building Costs Chipping Norton Sydney | Denham Court Building Cost Estimator | Construction Cost Estimator Edmondson Park Sydney | Green Valley Cost Estimator | Greendale Building Consultants Sydney | Hammondville Building and Construction Consultants Sydney | Heckenberg Quantity Surveyor | Building Survey Cost Hinchinbrook | Holsworthy Construction Surveying | Horningsea Park Surveyors Sydney | Residential Surveyors Hoxton Park Sydney | Kemps Creek Property Surveyors | Luddenham Building Surveyor | Lurnea Sydney Cost to Build a House | Price to Build a House Middleton Grange | Construction Estimator Miller | Moorebank Prospect Building Costs | Pleasure Points Building Cost Estimator | Prestons Construction Cost Estimator | Site Cost Estimator Sadleir Sydney | Voyager Point Building Consultants | Warwick Farm Building and Construction Consultants Sydney | Wattle Grove Quantity Surveyor | Building Survey West Hoxton Creek