Invoice template for gas engineers
A ready-to-use invoice layout built around how gas engineers actually bill jobs. It includes line items for materials and labour, a job reference, and payment terms.
Invoice
Your Business Name
Invoice #001
| Description | Amount |
|---|---|
| Boiler installation and replacement | Not priced |
| Annual gas safety checks | Not priced |
| Gas cooker and hob installation | Not priced |
| Central heating system design | Not priced |
Typical gas engineer job value: £80–4,000
What to include on a gas engineer invoice
- Boiler installation and replacement
- Annual gas safety checks
- Gas cooker and hob installation
- Central heating system design
- Landlord gas safety certificates
- Gas leak detection and repair
FAQs
Can I attach Gas Safe certificates to invoices?
Yes. Attach PDF certificates or photos to any invoice, giving your customer a complete record of the work and compliance documents together.
Does TradeTally help manage recurring boiler service customers?
Your customer list makes it easy to find returning clients. Create new invoices from previous ones to save time on repeat servicing.
How does TradeTally handle landlord gas safety work?
Invoice landlords or letting agents, attach the CP12 certificate, and record the cost of flue gas analyser calibration against the job.