Certificates in minutes
Step-by-step forms with Pass / Fail / N/A buttons. Your customer signs on screen and the certificate is emailed straight away.
Less paperwork.
More jobs.
More money.
Certificates, invoices, diary and customer reminders in one simple app, so you finish the admin on site and get your evenings back.
No card needed · 60 days of Premium · Then keep going free on Lite
Free onboarding call. We'll set you up and bring your customers across. WhatsApp or call 07985 310234.
- Built for Gas Safe engineers
- Works offline on site
- Import your customers
- From £9.99 a month
Switching from GES or Gas Certificate App?
Bring all your customers across.
Landlords, property addresses and inspection due dates come with you, so your reminders carry straight on. Nothing retyped.
Everything you need. Nothing you don't.
Customer details pre-fill every form, so each job takes minutes, not an evening.
Invoices that get paid
Quotes and invoices in seconds. Customers pay by card online, and overdue invoices chase themselves.
Reminders that bring work back
Customers get an email two weeks and one week before their inspection is due. Nothing goes out until you approve it.
What engineers say
Reviews from Gas Safe engineers who run their business on GASpilot.
Bring your customers with you
Import a CSV from your old app, or straight from your phone contacts. Book a free onboarding call and we'll do it with you.
How switching works →How it compares
Published prices, per user, October 2026.
| Feature | GASpilot | Gas Certificate App | Gas Engineer Software |
|---|---|---|---|
| Price from (annual billing) | £9.99/mo | £18 + VAT/mo | £18 + VAT/mo |
| Free trial | 60 days, no card | 14 days | 14 days |
| Free plan afterwards | Yes | No | No |
| AI fault diagnosis | Yes | No | Manual lookup only |
Competitor prices are per user, excluding VAT, from their pricing pages checked 7 Oct 2026.
Take the evening shift off your plate.
60 days of Premium free, no card. Then keep going free with 10 certificates and 10 invoices a month.