Gas Certificate App logo

Gas Certificate App for iOS

Developer's Description

Gas Certificate App is the essential software for all Gas Engineers.


Domestic Gas Certificates

- Homeowner / Landlord Certificates

- Gas Warning Notice Certificates

- Breakdown records

- Service Records

- Unvented Hot Water Cylinders Certificates

Non-Domestic Gas Certificates

- Non-Domestic Gas Safety Records

- Leisure Industry Landlord Records

- Liquefied Petroleum

- Non-Domestic Gas Testing and Purging Records

- Non-Domestic Catering Records

Domestic Oil Certificates

- CD10 Oil Firing Installation

- CD11 Oil Firing Servicing

- CD12 Warning and Advice Notice

- TI133D Domestic Oil Storage

- Job Sheets

Calendar / Diary

Easily issue jobs to other users and see a birds-eye view of all of your current jobs throughout the day, week or year.

Gas Rate Calculator

Easily calculate your Gas Rate Records (Imperial or Metric) from within the app.

Invoices & Estimates

Easily create Invoices and Estimates from directly within the app for your jobs and customers.

Client Records - safe and sound

Keep your customer records stored in our 248bit bank level encryption, so they are safe.

Job address - safe and sound

Keep your Job Address records stored in our 248bit bank level encryption, so they are safe.

Completed Certificates

View all saved certificates so you can access them whenever you need them.

Gas Rate Calculator

Calculate your Metric and Imperial gas rates right from within the app.

Edit Certificates

Edit all aspects of the certificates, even after you have sent them.

Unlimited Storage for Photos and Certificates

Upload as many images as you want in order to share to other colleagues as well as unlimited certificate storage.

View All paid / unpaid Invoices

View Estimates

Automated "next inspection" reminders

Add a personal touch

Upload your logo as well as your signatures directly to the application.


1 Year Subscription | Unlimited Access to Certificates | Unlimited Certificates | Free Storage of Certificates | 64.99 Per year

1 Month Subscription | Unlimited Access to Certificates | Unlimited Certificates | Free Storage of Certificates | 6.99 Per month

Payments will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription that publication, where applicable. Please see our Privacy Policy (https://my.gascertificateapp.co.uk/privacy) and Terms and Conditions (https://my.gascertificateapp.co.uk/terms)

Full Specifications

What's new in version 2.3.15


Release April 24, 2020
Date Added April 24, 2020
Version 2.3.15

Operating Systems

Operating Systems iOS
Additional Requirements Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.


Total Downloads 2
Downloads Last Week 0
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