Gas Certificate App

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

Price

from £20/mo

£20 + VAT per user per month, or £216 + VAT per user per year. One plan, no feature tiers.

Free trial: 14 days, no card

Checked on the vendor's site 20 Oct 2026

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

Visit Gas Certificate App

Key features

CP12 / LGSR and other gas records
Quotes and invoices included
Customer and property records
iOS, Android and web

Who it suits

Works for sole traders and small firms.

Compare Gas Certificate App

Something wrong or out of date? Report a correction.

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

Compare all CP12 certificate apps →