Fast Turnaround | Local Expertise | Transparent Pricing

Get Professional Construction Estimates – Delivered Fast & Online

ZentroBuild brings you accurate and detailed construction estimating services designed for builders, contractors, and developers in Townsville City and surrounding Queensland regions. Whether you're planning a custom home, renovation, commercial build, or tender submission, our expert estimators ensure your project starts with a solid financial foundation.

Your Trusted Partner in Construction Estimation

About ZentroBuild

Trusted Construction Estimating Services That Start Projects Right

At ZentroBuild, we’re redefining how construction estimating services are delivered in North Queensland. Based in Townsville, we’ve transformed our operations to offer a fully digital, user-friendly service—helping our clients save time, reduce waste, and eliminate budget surprises. With deep experience in the local building industry and a commitment to accuracy, our estimates give you the confidence to move forward—whether you’re a first-time owner-builder or managing multi-unit developments.

Rechard Smith Colin

CEO, Founder of Zentrobuild

Why Estimating Services Matter

Trusted Construction Estimating Services That Start Projects Right

Accurate cost estimation is not just about numbers—it’s about building smarter. At ZentroBuild, our construction estimating services provide:

Projects that begin with a solid estimate are 70% more likely to stay on budget and timeline.

Services

Our Construction Estimating Services

We offer a complete suite of construction cost estimating solutions tailored to your project needs:

Residential Construction Estimating

Whether it’s a new home, duplex, or renovation, we provide full project cost breakdowns, including labour, materials, margins, and GST.

Commercial Project Estimating

From office fit-outs to commercial builds, we deliver reliable estimates based on your drawings and specifications.

Quantity Takeoffs

We calculate precise quantities for all materials, including concrete, timber, roofing, finishes, and fixtures—ideal for procurement planning.

Bill of Quantities (BOQ)

A fully itemised cost schedule that’s perfect for tendering, contractor comparisons, and bank financing.

Renovation & Extension Estimates

We account for demolition, structural changes, new works, and integration with existing structures.

Cost Planning & Feasibility Reports

Need to know if your idea is viable? We provide high-level and detailed feasibility estimates to guide smart decision-making.

Our Process

How Our Process Works

Getting your estimate is easy, streamlined, and 100% online:

Upload Your Drawings

Send us your architectural or concept plans in PDF/DWG format via our secure portal.

Project Scope Review

We assess your plans, clarify project goals, and confirm deliverables before starting.

Estimation Begins

Our team uses premium software and local cost databases to build your detailed estimate.

Receive Your Estimate

Within 3–5 business days, you’ll get your estimate in PDF + Excel formats—ready to share, tender, or build from.

Revisions & Support

Need adjustments or have questions? We’re here to fine-tune the numbers and provide clarity.

Your Trusted Partner in Precise Estimating

Why Choose ZentroBuild?

01

Local Expertise in Townsville

We understand the QLD climate, regulations, and supplier networks.

02

Technology-Driven Accuracy

We combine advanced software with human cross-checking for ultra-precise outputs.

03

Fast Turnaround

Estimates delivered within 3–5 business days.

04

Transparent Pricing

No hidden fees. Know exactly what you're paying for.

05

Personalised Support

Real people, real conversations, and helpful advice when you need it.

06

Australian Standards

We follow ASMM and relevant QLD construction codes.

ZentroBuild proudly supports

Who We Work With

Testimnonials

Client Success Stories: Hear What Our Clients Have to Say

Testimonial Slider - ZentroBuild

"ZentroBuild saved us weeks of work and thousands in miscalculations. Their construction estimating service is incredibly detailed and precise. Highly recommend!"

👤 Jason McRae – McRae Developments, Townsville

"As a first-time builder, I was lost. ZentroBuild gave me a clear budget, explained everything, and made it so easy. I’ll never start a project without them again!"

👤 Tania Clarke – Owner-Builder, Kirwan QLD

"We used ZentroBuild’s BOQ for a tender on a mid-rise project. Their estimate was spot-on and helped us win the bid. Great communication and speed."

👤 Steve O’Connor – Commercial Contractor, Douglas QLD

get your answers

Frequently Asked Questions (FAQs)

How long does an estimate take?

Most estimates are delivered within 3–5 business days depending on the scope and complexity.

We accept PDF, DWG, and scanned sketches. If you have questions, send us a message!

Yes, all our reports are fully itemised and include GST where applicable.

Absolutely. Our BOQ and cost plans meet typical financing and loan application requirements.

Software We Use

At Zentrobuild, we rely on industry-leading construction estimating and takeoff software to deliver accuracy, efficiency, and reliability for every project.

Cubit

Powerful estimating and takeoff software built for builders and contractors.

Buildxact

Cloud-based estimating and job management for small builders.

On-Screen Takeoff (OST)

Professional digital takeoff software trusted across the industry.

Planswift

Fast and precise on-screen takeoff for materials and quantities.

Bluebeam Revu

Smart PDF markup, measurement, and collaboration.

Let’s Build Smarter – Get Started Today

Don’t let budget uncertainty delay your project. Let ZentroBuild handle the numbers while you focus on building. Upload your plans securely and get a no-obligation quote within 24 hours.