Extension and refurb quotes
Itemise labour, materials, sub-trades and timeline in a clear quote the customer can actually understand. No more losing £40k jobs to better paperwork.
For UK builders
The AI writing tool built for builders.
Extension quotes, stage-payment contracts, variation notes and sub-contractor coordination — written professionally in seconds. Free to download.
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For builders
What Drafted writes for you.
Built around the messages a UK builder actually sends — extensions, refurbs, variations and the contracts that protect both sides.
Stage-payment contracts
Plain-English contracts with deposit, first-fix, second-fix and final stage payments. Protects you when the job stretches.
Variation and extras messages
Customer wants to change the spec mid-job? Drafted writes the variation note with cost, time impact and a sign-off line.
Sub-contractor coordination
Quick, clear messages to plumbers, sparks and plasterers about start dates, access and dependencies. Less time on WhatsApp, more time on site.
Real examples
Type a few words. Get a full quote, contract or variation.
Quote example
You type
Single-storey rear extension. 4m x 5m. Brick and block, pitched roof, 2 rooflights, bi-fold door. Customer providing tiles. 8-week build.
Drafted writes
Hi Tom, Thanks for the chat on site. Here's the quote for your rear extension: Groundworks and foundations — £8,400 Brick and block walls (with cavity insulation) — £14,200 Pitched roof structure and tiling labour — £7,800 2x Velux rooflights (supplied + fitted) — £1,650 Bi-fold door (3-pane, supplied + fitted) — £4,950 Electrics (1st + 2nd fix, sub-contracted) — £2,400 Plastering and skim — £3,100 Waste, skip and site clean — £1,200 Total: £43,700 (excluding VAT) Timeline: 8 weeks from start, weather permitting. Payment: 10% deposit, weekly stage payments against work completed. Happy to walk through any line you want clarified. Danny
Variation note example
You type
Customer wants to upgrade kitchen flooring from laminate to engineered oak mid-job. Adds £1,800 materials and 2 days.
Drafted writes
Hi Tom, Following on from this morning, here's the variation for the kitchen flooring change. Original spec: Laminate flooring, 18m². Updated spec: Engineered oak flooring, 18m². Additional cost: £1,800 (materials only — no extra labour cost). Timeline impact: +2 days, pushing handover from Friday 19th to Tuesday 23rd. If you're happy to proceed, just reply confirming and I'll get the oak ordered today. Danny
“The quote tool saves me an hour every evening. Used the contract generator for a £25k extension last month — customer signed it the same day.”
Danny O'Connell
Builder · Leeds
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