Stop spending 2+ hours writing quotes manually. Describe the job — extension, renovation, groundworks — and get a detailed, professional quote in under 5 minutes.
No account needed · Free to use · Takes 60 seconds
Time to quote: Single-storey kitchen extension, 4m × 5m, full strip-out, new foundations, blockwork, flat roof, bifold doors, plastering, and electrics first fix.
Single-storey kitchen extension, 4m × 5m, full strip-out, new foundations, blockwork, flat roof, bifold doors, plastering, and electrics first fix.
Manual
3–4 hours
With AI
4 minutes
Sound familiar?
Pricing a loft conversion or extension means calculating materials, groundworks, labour, plant hire, skip costs, and subcontractors. Most builders spend 2–4 hours on a single detailed quote.
Without a system, builders price the same job differently each time. This leads to underquoting on complex jobs and overquoting on simple ones — losing money either way.
Extensions and structural work often require building regs, party wall agreements, and planning permission. Missing these from a quote can make the price look cheaper than it really is.
Builders spend hours writing quotes that clients never respond to. A faster quoting process means more quotes sent, better conversion rates, and less time wasted.
Built specifically for builder quoting — not a generic tool.
Describe the job in plain English. The AI identifies scope, materials, labour time, plant requirements, and any regulatory considerations automatically.
Automatically flags whether building regulations, party wall notices, or planning permission are likely required — so nothing is missed from the quote.
Every quote breaks down materials and labour separately, making it easy to show clients exactly where costs come from.
Quotes use regional labour rates for your area — London rates are different from Manchester rates, and the AI knows this.
Generate a professional PDF quote in one click — ready to send to the client directly from the app.
Easily revise and re-issue quotes when scope changes, keeping a full history of all versions.
Here's what a typical AI-generated quote looks like for builders.
Job description
Single-storey kitchen extension, 4m × 5m, full strip-out, new foundations, blockwork, flat roof, bifold doors, plastering, and electrics first fix.
* Example only. Actual quotes vary by job, region, and materials chosen.
Every builder quote automatically flags relevant regulatory requirements.
Sleepless Tradesman is purpose-built for UK builders — it uses AI to scope jobs, check building regulations, and generate professional quotes in under 5 minutes. It covers extensions, renovations, groundworks, and new builds.
Yes. The AI handles complex multi-trade projects including kitchen extensions, loft conversions, and full renovations. It breaks down costs by trade, materials, and labour for a fully itemised quote.
Yes — Sleepless Tradesman is free to use for quote generation. No signup or credit card is required. There is also a Pro plan for builders who want invoicing, CIS calculations, and client management.
Yes. The AI automatically identifies whether a job is likely to require building regs approval, party wall notices, or planning permission, and includes this in the quote scope notes.
AI quotes are accurate to within 10–20% for most standard building jobs. They're best used as a starting point — the builder then adjusts for site-specific factors before sending to the client.
Free to try
No account. No credit card. Describe your next builder job and get a detailed quote in under 5 minutes.
Try it free — no signup