What you get
Fill in a short form and you get a finished client quotation, ready to send. These are the details it asks for:
- Client namerequired
- Project typerequired
- Site address
- Scope of worksrequired
- Size (m²)
- Specification level
- Programme (weeks)
- Client supplying
- VAT
Getting this document right
The quotes that win larger jobs are the ones that show the client where their money goes: groundworks, superstructure, roofing, first fix, finishes, each with its own cost. It reassures the client the number is real, and it gives you a payment schedule tied to stages you've actually completed rather than a vague "halfway" point.
The exclusions and provisional sums are what stop a fixed-price quote becoming a loss. Unforeseen ground conditions, service diversions, a client-supplied kitchen not yet chosen — these get listed as exclusions or PC sums with an allowance, so a variation is a documented change rather than an argument. This tool writes them in as standard.
It states clearly that the price assumes a survey and approved drawings, and that ground conditions are unknown until you dig — the two caveats that protect a builder more than any other on a project quote.
It handles the common job types without you starting from scratch each time: single and double-storey extensions, loft conversions, full house refurbishments, kitchen and bathroom fit-outs, garage conversions and new builds. Tell it the scope and it structures the quote around the trades that job actually needs.
There's no charge to try it. The free plan covers five documents a month with no card, which is enough to quote a couple of jobs and see whether the wording holds up against what you'd have written yourself.
What people get wrong
One lump-sum figure
A single number for a £40k extension gives the client nothing to trust and you no staged payment structure. Break it down by trade.
No contingency or PC sums
Every project has unknowns. Name a contingency and use provisional sums for anything unspecified, so a change is documented not disputed.
Weak exclusions
Ground conditions, asbestos, service diversions and scaffolding overruns sink fixed prices. Exclude them explicitly.
Payment not tied to milestones
Stage payments against completed work protect your cash flow and the client's confidence. Avoid arbitrary date-based instalments.
Write your next one in about twenty seconds.
Set your business details once and they go on every document. Start on the free plan — five documents a month, no card.
Questions
What should a building quote include?
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A staged scope of works, costs broken down by trade, provisional and prime cost sums for anything unspecified, a thorough exclusions list, a programme, a staged payment schedule and clear terms. This tool produces all of these.
How do I quote for unforeseen ground conditions?
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You exclude them explicitly and note that the price assumes normal ground until excavation reveals otherwise. This tool adds that caveat and lists the standard exclusions automatically.
Can it handle provisional sums?
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Yes. Anything not yet specified — a kitchen the client hasn't chosen, for instance — is listed as a provisional sum with an allowance and a note that the final cost follows selection.
Is this construction quote generator free?
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Yes. The free plan gives you five documents a month with no card required. Paid plans add more documents, saved templates and PDF export, but you can quote real jobs on the free tier.
Does it work for extension quotes?
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Yes. Single and double-storey extensions are among the most common jobs it handles, along with loft conversions, refurbishments, fit-outs and new builds. It structures the quote around the trades that job needs.
Can I edit the quote afterwards?
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Yes. Everything it produces is editable text you can copy, adjust and send. It's a drafting tool — you review the figures and wording before anything reaches a client.
Other tools for builders
Material Estimator
Quantities and waste allowances for the whole build, stage by stage.
Timeline Planner
A build programme with trades, dependencies and the dates that matter.
Client Update Writer
The weekly update that stops clients ringing you every afternoon.
Site Report Generator
A dated site record with weather, labour, progress and delays.
Contract Assistant
Draft a plain-English works agreement to take to your solicitor.
Cost Breakdown Generator
Show a client where their money goes, without showing your margin.
All of these come with every plan including free.