Gas engineers · Free to try
Free quote tool for gas engineers
Price boiler swaps, servicing, and landlord checks with labour, parts, and certificates on separate lines - then send a PDF or share link.
No signup or card required for the free tool.
Heating jobs mix labour, the boiler, flue kit, filters, and paperwork. A text message with one number does not show any of that. SimpleQuo lays it out so the customer can see the work.
Add line items, turn VAT on if you are registered, preview as you go, then download a PDF or share a link. No account needed to send a real quote - add one later for clients, history, and invoices.
Built for how you quote
Boiler, flue, and labour itemised
Split the appliance, kit, labour, and extras so a replacement quote does not look like a guess.
VAT when you are registered
Toggle VAT and the preview, PDF, and share page stay in sync.
Quote on the doorstep
Lean layout for a phone in the van or in the kitchen. Fill it in before you leave, not that evening.
Accepted quotes become invoices
With an account, mark a quote as sent and convert it to an invoice in one step - same line items, no retyping.
Example quote
Boiler replacement
WarmSure Heating · 4 Aug 2026
| Description | Qty | Amount |
|---|---|---|
| Labour - boiler swap | 1 | £480 |
| 30kW combi boiler | 1 | £1,250 |
| Flue kit & filter | 1 | £185 |
| Gas safety certificate | 1 | £85 |
| Total | £2,400 | |
Opens the live client view in a new tab.
Free to try. Account if you quote every week.
The quote tool stays free - no card, no trial timer. Build real quotes, download PDFs, and share links at no cost.
Quote and invoice regularly? A SimpleQuo account is £5/month during early access and adds saved company details, clients, quote history, invoices from quotes, and permanent share links.
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