Trusted by Builders & Merchants

#1 Material Takeoff Services in AUS & NZ

We deliver fast, accurate material takeoffs tailored for architects, builders, and contractors across Australia & NZ. Save time, cut costs, and build confidently with our expert estimating team.
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Precision Construction Intelligence

Tech-driven estimates for efficient, cost-effective construction.

98.7%
Estimation Accuracy

Precise material quantification reduces waste and optimizes resource allocation

3.5x
Faster Delivery

AI-powered processes significantly reduce estimation turnaround time

22%
Cost Savings

Streamlined workflows and accurate estimates lead to substantial savings

Enhanced by Construction AI

Our advanced algorithms continuously learn from thousands of successful projects to provide increasingly accurate and efficient material estimations.

Blueprint Analysis Quantity Recognition Material Optimization Cost Prediction

Trusted by Industry Leaders

Their estimates helped us avoid costly surprises. We wrapped up the job under budget and ahead of schedule.

James Taylor

Residential Builder

Impressed with the accuracy and turnaround time. Saved us heaps on our last townhouse project.

Rebecca Wilson

Contractor

OUR EXPERTISE

Precise Takeoffs. Smarter Builds. Lower Costs.

Residential Material Takeoffs
96/100
Commercial Project Estimations
95/100
Custom Material Takeoffs
85/100
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About

We Are SJㅤ

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Projects Completed
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Happy Clients
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Years of Experience
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Our proven estimates have helped builders reduce material waste and save countless hours with unmatched accuracy and speed.
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What We Offer

Our Core Services for Builders & Merchants

01.
estimating cost construction services

Quantity Takeoff Services

We provide detailed material breakdowns from plans, helping you bid faster and smarter.

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02.
plans of construction and estimating process

Cost Estimating Services

Get real-time material pricing, labor costs, and project totals, ideal for tendering and budgeting.

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03.
construction estimating services new zealand and australia

Merchant Support & Bulk Quotes

We prepare accurate material estimates to help merchants serve their customers better and faster.

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Talk to Our Team

Book Estimating Session

Our 4-Step Process

From plan submission to a detailed cost breakdown – here’s how SJ Estimating House delivers your takeoff project with precision.

1

Submit Plan Details

Send us your construction drawings and requirements online.

2

Receive a Quote

We review your plans and send a fair price estimate within 24 hrs.

3

Estimation in Progress

Our expert estimators start working on accurate material quantities.

4

Get Detailed Report

Receive a comprehensive, easy-to-read material takeoff report.

Why Choose SJ Estimating House?

We deliver accurate, timely, and cost-effective estimating services to help you build smarter.

Trusted by NZ’s Largest Builders

We’ve built long-term partnerships with major home developers and merchants across New Zealand.

Quick Turnaround Times

Get detailed, professional estimates within tight deadlines without compromising accuracy.

Advanced Estimation Tools

We use modern estimating software and NZ-specific data to deliver reliable cost assessments.

8+ Years Industry Experience

Our seasoned experts have worked on hundreds of residential and commercial estimation projects.