TL;DR Most residential builders quote on instinct. The good ones qualify on questions. Here are the 12 that separate a real job from a tyre-kicker — split into the 6 you ask before any site visit, and the 6 you ask once you're standing on site. Free template at the end.

February 2026 · Reading time: 8 minutes · Written by Ryan Ramsay, founder of BuildBrief

Why this article exists

I've spent the last year listening to Australian residential builders describe their week. The same story comes up: "I drove an hour out to a site visit on Saturday morning. Forty minutes there, forty back, two hours on site. The homeowner had no budget, no design, no council approval, and a vague idea about extending the back. Three days later they ghosted me."

That morning is gone. So's the diesel. So's the time you weren't on the tools, or with your family, or quoting the job that would have signed.

The fix isn't more leads. It's better questions, asked earlier.

This is the framework I built BuildBrief around. You can use it manually today, on paper, with no software at all. It works the same.

The 6 questions to ask BEFORE the site visit

These are the ones that decide whether the site visit happens at all. If you can't get a clear answer to most of them in the first reply email or 5-minute phone call, the lead isn't ready.

1. What's your rough budget bracket?

The single most important question. Not "what's your budget" — they'll dodge that. "What bracket are you in?" with options:

Homeowners pick a bracket much more readily than they nominate a number. If they can't pick a bracket, they haven't thought about budget — meaning the project isn't real yet.

2. What's your timeline?

Not "when do you want to start" — that's always "as soon as possible." Ask: "Are you ready to commit a deposit in the next 4 weeks, 8 weeks, 3 months, or are you 6+ months away?"

If they're 6+ months away, that's not a quote. That's a "let me know closer to the time" conversation.

3. Do you have design / drawings / specifications yet?

If yes — great, ask them to send what they have.

If no — you need to know what stage they're at. "Are you ready to brief an architect, or do you want a builder who handles design as part of the build?" Different conversation, different quote, different timeline.

4. What's your council / approval status?

For anything structural, second-storey, or extension: has the council been engaged? Are there overlays? (Heritage, character, flood, BAL, easements.)

A homeowner who's never spoken to council and is planning a second storey in a heritage zone has an 18-month problem they don't know about. You don't want to be the one who finds out.

5. Who's the decision-maker?

"Will both you and your partner be at the site visit?"

If only one is involved, you'll quote, they'll go away to "talk to my partner," and the lead dies. No site visit without both decision-makers. This single rule will save you 30% of your wasted Saturdays.

6. Where's the property?

Suburb, not just street. Two reasons: drive time tells you whether to take the job at all, and the suburb tells you a lot about price expectations, council requirements, and access.

The 6 questions to ask ON the site visit

You've passed the pre-qualification. You're standing on site. Now you're qualifying the project itself, not the lead.

7. What's prompted this project now?

"Why now? What changed?"

The answer reveals motivation. "Our second kid is on the way and we've outgrown this place" is a different lead from "My wife's been talking about a new kitchen for years and I'm finally getting around to it." The first signs in 6 weeks. The second might never sign at all.

8. Have you got finance sorted?

You're not asking for their bank details. You're asking: "Are you funding this from savings, a redraw, a construction loan, or are you still working through that?"

If they're "still working through that," they're not ready to commit. Note it, follow up in 4 weeks.

9. What's non-negotiable, and what's flexible?

"Walk me through what has to happen, and what you'd be open to changing if it brought the price down."

Real homeowners have answers. Tyre-kickers say "everything's flexible." That's a flag — it means they don't actually know what they want.

10. Are you getting other quotes?

Don't dance around this. Ask directly: "Are you talking to other builders, and where are you up to with them?"

You're not trying to undercut anyone. You're trying to gauge how serious they are and how far along the process is. A homeowner who's already got 2 quotes and is comparing is much further down the funnel than one who's "thinking about getting a builder in."

11. What's worried you about doing this project?

This is the question every builder skips and it's worth gold.

The honest answer is usually budget overruns, timeline slippage, or trust ("I've heard horror stories"). Once you know the worry, you can address it directly in your quote and your follow-up. That's how you win against builders quoting the same number.

12. What does success look like for you on this project?

The closing question. Vague answers ("Just want it done") = vague client. Specific answers ("Move in by Christmas, under $200k, no surprise variations") = client you can deliver for.

Write the answer down. Read it back to them in your covering letter. They will notice.

What to do with the answers

The 12 answers above are essentially what we call a brief. Lawyers have briefs. Architects have briefs. Accountants have engagement letters. Builders have… a phone call.

That's the gap. Once you have these 12 answers in writing — even on a notepad — your quote is faster, sharper, and more likely to land.

Doing this with AI (since you're here)

You can absolutely automate this with a free ChatGPT account. Here's the prompt:

"I'm an Australian residential builder. A homeowner has just sent me an enquiry about [project type] in [suburb]. Write me a friendly reply that asks the 6 pre-qualification questions: budget bracket, timeline, design status, council/overlay status, decision-maker, and property location. Tone: warm but professional. Don't ask all 6 in one email — soften it, make it feel conversational, not like a form. Australian English."

Paste that, get a reply, send it. You've just qualified the lead before driving anywhere. (If you've never used ChatGPT before, start with ChatGPT for Builders: 9 things you can use it for this week.)

This is exactly what BuildBrief does automatically — homeowners fill in a structured brief on your website, the AI walks them through these questions, and the qualified, scored lead lands in your inbox before you ever pick up the phone. Join the waitlist →

But you don't need BuildBrief to start. You need to ask the questions.

What this changes

When you start asking these 12 questions, three things happen:

1. Your site visit count drops by 30–40%. Not because you're losing leads — because you're filtering out the ones that were never going to sign. Your conversion rate on the visits you do go to climbs.

2. Your quotes get sharper. You're quoting against a real brief, not a guess. Variations drop. Scope creep drops.

3. Homeowners take you more seriously. A builder who asks 12 questions before quoting looks professional. A builder who agrees to drive out for a chat tomorrow looks desperate.

That last one is uncomfortable for builders to hear, but it's true. The builder who qualifies harder wins more work, not less.

The free template

I've put the 12 questions into a one-page PDF you can use today. Print it, stick it next to the phone, work through it on the next enquiry that comes in.

Download the 12-Question Pre-Quote Brief → (free, no email required)

If you want it to happen automatically — homeowner fills it out on your website, you get the qualified brief in your inbox — that's BuildBrief. Join the waitlist.

FAQ

Won't I lose leads by asking too many questions? You'll lose leads that were never going to sign. The ones who would have signed are happy to answer because it makes them feel taken seriously.

What if they refuse to give a budget? Then the project isn't real. People who are ready to spend $200k know they're ready to spend $200k. People who dodge the question are window-shopping.

Should I ask all 12 in the first email? No. The first 6 in the first reply, the second 6 on the site visit. Asking all 12 upfront feels like an interrogation.

What about referrals — do I still qualify? Yes. The referral got you the introduction; it didn't make the project real. Same questions apply, you just ask them more warmly.

How long does the pre-qualification take? About 5–10 minutes if it's a phone call. About 24–48 hours if it's email back-and-forth. Both are faster than driving an hour for a Saturday morning waste-of-time visit.

Where to go from here

Pick the next enquiry that hits your inbox. Reply with the first 6 questions. See what happens.

You will lose some leads. They were the ones you were going to lose anyway, just sooner and with less of your time wasted.

Of the ones who answer, you'll close more.

That's the whole game.

If you want to use AI to handle the qualification email itself, the prompt above is in the ChatGPT for Builders guide. Once a lead is qualified, the next step is usually the quote — I write those in 12 minutes using AI.

About the author

I'm Ryan Ramsay, founder of BuildBrief. I built BuildBrief because I think the front door of a builder's business — the moment a homeowner sends an enquiry — is where the most time is wasted, and where AI delivers the most value the fastest. The BuildBrief AI Tips and Tricks blog publishes practical, Australian-specific writing for residential builders every fortnight.

Question? Got a question I missed in the 12? Email hello@wolfari.com.au.