How to Use AI to Draft Customer Quotes in Half the Time
Most tradies spend a Sunday night on quotes. With the right prompt, it takes 20 minutes.
That is not a sales pitch. It is what Mitchell, a mobile mechanic in Toowoomba, told us last month. He used to dread Sunday admin. Now he taps notes into his phone between jobs. AI does the heavy lifting. He reads, tweaks, and sends.
This post shows you how to do the same. One use case. One walkthrough. No fluff.
Key Takeaways
- AI can draft a full quote in under five minutes per job.
- Free tools work fine to start. ChatGPT, Claude, and Gemini all have free plans.
- Voice memos and photos from the ute are your inputs.
- Guardrails stop AI from undercharging your labour.
- A human still checks every quote before it goes out.
- A free AI audit finds the biggest time wins in your business.
Why Quoting Eats Your Week
Quoting is the worst job in any trade. You finish on the tools at six. You eat. Then you sit down to write quotes. Each one takes 20 to 40 minutes. You have five waiting. That is your night gone.
The slow bit is not the maths. It is the writing. Listing parts. Spelling out labour. Adding warranty wording. Making it sound professional. AI is very good at that part. You stay in charge of the price.
The Tools Worth Trying
You only need one tool to start. Pick the one you already use, or try the free tier of any below.
ChatGPT (by OpenAI). Free plan works. Strong all-rounder. Voice input on mobile is a winner for tradies in the ute.
Claude (by Anthropic). Free plan works. Great at following long, detailed instructions. Good for quote prompts with lots of rules.
Gemini (by Google). Free plan works. Built into Google Workspace if you already use Gmail and Docs.
The AI built into your CRM. If you run Light Leads CRM, AI features are already in your dashboard. No copy-paste between apps. Quotes save against the customer record.
That is the full list. Do not pay for fancy quoting bots until you have tried the basics. The free tools cover most jobs.
A Plug-and-Play Quote Prompt You Can Copy
This is the prompt Mitchell uses. Open your AI tool of choice, paste it in, and fill in the brackets. Save it as a note on your phone for next time.
You are a quoting assistant for a [TRADE] business in [CITY, STATE], Australia.
JOB DETAILS:
- Customer name: [NAME]
- Vehicle/property: [DETAILS]
- Job description: [WHAT THE CUSTOMER NEEDS]
- My notes from site: [PASTE VOICE MEMO TEXT OR PHOTOS DESCRIPTION]
PRICING RULES (do not break these):
- Minimum call-out fee: $[AMOUNT] AUD
- Labour rate: $[AMOUNT] AUD per hour, billed in 30-minute blocks
- Parts markup: [X]% on trade price
- All prices in AUD, GST included
- Warranty: [X] months on labour, parts as per supplier
- Payment terms: [50% deposit / on completion / 7 days]
WRITE THE QUOTE WITH:
1. A short friendly intro (2 sentences max)
2. Scope of work in plain English bullet points
3. Itemised parts list with quantities
4. Labour estimate in hours and dollars
5. Total in AUD, GST included
6. Warranty and payment terms
7. A clear next step (how to accept the quote)
Tone: friendly, plain English, Australian. No jargon. No filler.
Output the quote ready to paste into an email.
That is the whole prompt. Save it once. Use it forever.
Feeding Job Notes From the Ute
You do not need to type a thing on site. Two tools you already own do the work.
Voice memos. When you finish looking at a job, tap record on your phone. Speak the way you would tell a mate. Belt is squealing on cold start. Tensioner looks glazed. Customer wants it sorted before a road trip on the 12th. Save the memo. Most phones now turn voice into text in seconds. Paste that text into your prompt.
Photos. Snap the part. Snap the rego. Snap the dashboard. ChatGPT, Claude, and Gemini can all read photos. You drop them into the chat and ask the AI to describe what it sees. That description goes into the prompt.
So your input flow is: voice memo, three photos, paste, edit, done. No clipboards. No second trip to the office.
Stop AI From Undercharging You
This is the bit most tradies miss. AI will happily quote you a $200 job that should be $600. You have to set guardrails.
Three rules to lock in every time:
Minimum call-out. No matter how small the job, the quote starts here. Never let AI suggest a price below your call-out fee. Mitchell sets his at $150 in Toowoomba.
Labour rate per hour. Pick your rate. Tell the AI to bill in 30-minute blocks, not 15. Round up, not down. If you have not lifted your rates in two years, do it now. The Australian Tax Office has a guide on pricing for sole traders that is worth a read.
Parts markup. Most trades mark parts up 25 to 40 percent on trade price. That covers your time sourcing and your warranty risk. Lock the number into the prompt. AI will follow it.
If you skip these guardrails, AI will quote like a customer. With them in, AI quotes like a business owner who plans to be around in five years.
The Human Always Checks Before Send
This is non-negotiable. AI drafts. You decide. Read every quote before it goes out. Look for three things.
Is the price right for this customer? Some jobs are higher risk. A repeat customer might get a small loyalty discount. AI does not know that. You do.
Did it miss anything? AI is good with the inputs you give it. If you forgot to mention the rusted bolt, the quote will not include it. Add it.
Does it sound like you? Tweak one or two lines. Drop a friendly note. Make it yours.
The goal is not to remove you from quoting. It is to remove the typing.
Plug the Quote Into Auto Follow-Up
Sending the quote is half the job. Most quotes that go cold are quotes that never got a follow-up. This is where your CRM earns its keep.
When you send the quote, tag the customer in your CRM as quote sent. Set up a simple automation:
Day 2 after send: short text. Hey [Name], just checking you got the quote. Any questions?
Day 5: a friendly email. Reminder of what is in the quote. Soft nudge to book.
Day 10: a final text. Still want to go ahead with the [job]? Happy to lock in a date.
Three messages. All automated. No effort from you. Quotes that would have died now turn into jobs.
Quick-Win Sidebar: 3 Quoting Prompts to Try This Week
Three short prompts to copy into your AI tool. Each one fixes a specific quoting headache.
Prompt 1: Turn a voice memo into a scope of work. Paste your voice memo text. Ask: Turn this into a clear scope of work in plain English bullet points for a customer quote.
Prompt 2: Spell out the warranty. Ask: Write a one-paragraph warranty statement for a [job type]. Cover labour for [X] months, parts as per supplier. Plain English. Australian.
Prompt 3: Soften a price objection reply. Paste the customer email. Ask: Reply to this customer in a friendly Australian tone. Hold the price. Explain what is included. Offer a phone call if they want to talk it through.
Try one this week. See how much time it saves you.
The Bottom Line
AI is not here to replace you. It is here to wipe out the admin that steals your nights. Quoting is the best place to start. The tools are free. The prompt above works. You stay in control of the price.
Mitchell now sends quotes the same day a customer asks. His close rate is up. His Sundays are his. That is the kind of small change that adds up fast.
If you want help finding the biggest time wins in your business, we run a free AI audit. We look at your week, find what AI can take off your plate, and show you what it would cost to set up. No pressure. No tech jargon.
Ready? Grab a free call and we will map out your quickest wins.
