01
Builder Quote Comparison
We compare your builder quotes side by side, highlighting what's included, excluded and where costs differ.
Peace of Mind
Independent quote review for homeowners
Before you sign a building contract,
know exactly what you’re paying for.
BuildHawk independently reviews your builder quotes against your plans and specifications. We provide an apples-to-apples comparison while identifying scope gaps, under-allowances and variation risks before you sign your building contract.
Three quotes, three different numbers, and no way to compare them.
- One builder includes site costs. Another does not.
- One includes realistic Prime Cost and Provisional Sum allowances. Another under-allocates them.
- One excludes permits, engineering or service connections.
- We compare them side by side, so you know exactly what you're paying for.
What your review covers
Four things you get,
on every review.
02
Construction Quote Risk Assessment
We flag variation risks, unrealistic allowances, missing documentation and other issues that could lead to unexpected construction costs or disputes.
03
Budget Reality Check
We assess whether your builder quote is realistic, identify potential cost overruns and highlight where significant extras may arise.
04
Questions to Ask Before Signing
Practical questions to ask your builder about rock excavation, engineering changes, electrical upgrades, service connections and other potential cost risks before signing.
How it works
- 1 Pay online
- 2 Upload your builder quotes, plans and specifications
- 3 We compare and review every quote
- 4 Receive your detailed report within 5 business days
Start your review
Send us your builder quotes.
We will compare them for you.
Upload your builder quotes, plans and specifications. We will confirm the details by phone or email before payment.
- Compare up to 3 builder quotes
- Upload PDF, Word, Excel or image files
- Detailed report within 5 business days
Independent, and on your side.
We don’t criticise your builder and we won’t tell you who to choose. As builders ourselves, we tell you how the numbers stack up so you can decide with confidence.
Spend $499
before you spend $800,000.
BuildHawk provides an independent, third-party opinion based solely on the documents you provide. This service is not legal, financial or contractual advice and does not replace a building lawyer. BuildHawk does not recommend or endorse any builder. Findings are limited to the information supplied and cannot guarantee that every omission or risk has been identified. Full limitation of liability is set out in the engagement terms accepted at checkout.
© 2026 BuildHawk Pty Ltd · Geelong, VIC