Gas Engineer Software (GES)

Certificates & CP12 · For gas, heating, plumbing · Suits sole trader and small firms

Price

from £18/mo

Starter £19/user/mo monthly (£18 on annual); Core £25 (£23 annual); Pro £32 (£30 annual). Ex VAT.

Free trial: Yes (length not stated on pricing page)

Checked on the vendor's site 20 Oct 2026

Source: https://gasengineersoftware.co.uk/pricing/

Visit Gas Engineer Software (GES)

Key features

CP12 / landlord gas safety records
Service records and tightness tests
Automated service reminders (Core and up)
Quotes, invoices and scheduling
Web portal plus mobile app

Who it suits

Works for sole traders and small firms.

Compare Gas Engineer Software (GES)

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Alternatives

Checker (formerly Gas Checker)

Certificates & CP12

from £10.99/mo

Lite £10.99/mo (£109.99/yr); Pro £19.99/mo (£199.99/yr); Pro+ £25.99/mo (£259.99/yr) plus £10.99/mo per sub-user. All + VAT.

sole tradersmall firm Price checked 20 Oct 2026

Easy Safety Cert (GasCert / PatCert)

Certificates & CP12

£25 + VAT for 50 jobs/yr

Pay as you go: £25 plus VAT for 50 jobs per year (the default option on the pricing page), with larger job bundles available. No annual subscription or tie-ins.

sole trader Price checked 20 Oct 2026

Gas Cert (by iCertifi)

Certificates & CP12

from £24.99/mo

GasCert: £24.99 a month or £149 for 12 months; Enterprise £490 for 12 months. Prices include VAT and are billed through the App Store.

sole tradersmall firm Price checked 20 Oct 2026

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