Gas Certificate App APK

Version 2.3.42 -
Last updated: Tue, 13 Oct 2020 19:53:05 UTC

Gas Certificate App apk

APP Information

Download Version 2.3.42 (1601888136)
Apk Size5.58 MB
App DeveloperGas Certificate App Ltd
Malware CheckTRUSTED
Install on Android4.4.x and up

Download Gas Certificate App 2.3.42 APK

App Description

Gas Certificate App is gascertificateapp,android,tools,certificate, content rating is Everyone (PEGI-3). This app is rated 5 by 1 users who are using this app. To know more about the company/developer, visit Gas Certificate App Ltd website who developed it. apps can be downloaded and installed on Android 4.4.x and higher Android devices. The Latest Version of 2.3.42 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 4+ times on store. You can also download APK and run it with the popular Android Emulators.

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. 

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.

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. 

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.

Take a look!

App ChangeLog

  • - New: You can now share certificates via WhatsApp, your favourite Email Client, save it to iCloud / Google Drive and your other installed apps!
  • - Add a date to your job sheet
  • - Minor tweaks to the overall experience.

App Screens

Gas Certificate App App Screen 1Gas Certificate App App Screen 2Gas Certificate App App Screen 3Gas Certificate App App Screen 4Gas Certificate App App Screen 5Gas Certificate App App Screen 6Gas Certificate App App Screen 7


requires following permissions on your android device.

view network connections
Allows the app to view information about network connections such as which networks exist and are connected.

full network access
Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.

control vibration
Allows the app to control the vibrator.

prevent phone from sleeping
Allows the app to prevent the phone from going to sleep.

modify or delete the contents of your SD card
Allows the app to write to the SD card.

In-App billing
In-app Billing on Google Play provides a straightforward, simple interface for sending In-app Billing requests and managing In-app Billing transactions using Google Play.

receive data from Internet
Allows apps to accept cloud to device messages sent by the app's service. Using this service will incur data usage. Malicious apps could cause excess data usage.

Older Versions

More Android Apps to Consider

Google Play Reviews

  1. Benjamin Burton-avatar

    Benjamin Burton


    Very good app to use especially as it does both invoices and quotes. Has saved me hours on paperwork.

  2. Robert Travers-avatar

    Robert Travers


    Great app very easy and straight forward to use

  3. christopher noad-avatar

    christopher noad


    if it worked properly all the time it would be great but i don't use it a great deal and its always problematic.speaking with technical all they ever say is its alright their end which is fine apart from the fact im the one trying to use it for my business and its not working for me! I'm basically still using a different app for estimates and invoices and hoping they sort it out because the certification side of the app has mostly worked ok.

  4. Barry De Jager-avatar

    Barry De Jager


    Easy to use and it is so convenient to draft all types gas certificates. Not to mention how handy the gas calculator in the app is. Highly recommended.

  5. Lauren Hall-avatar

    Lauren Hall


    Great app for landlords safety certificates. Looks really professional

  6. Spencer Currell-avatar

    Spencer Currell


    Downloaded it easy to use works well keeps me organized saves me a lot of time with certificates

  7. Steve Sedgwick-avatar

    Steve Sedgwick


    Good easy to use app

  8. Ian Stevenson-avatar

    Ian Stevenson


    This app will not down load my completed certificates so until it does I can only give it a one star

  9. Rob Baker-avatar

    Rob Baker


    Love it! Great support team and app.

  10. Steve Woodhead-avatar

    Steve Woodhead


    Great app great support team , Tom

  11. A Google user-avatar

    A Google user


    Great app. Cant fault it

  12. nayz hoss-avatar

    nayz hoss


    Fraud debited my bank account without my authorisation which I've report to fraud department today and the contact number is not reachable guy beware of this fraud .

  13. A Google user-avatar

    A Google user


    I actually rely on this app daily now!

  14. A Google user-avatar

    A Google user


    Exactly what im looking for

  15. A Google user-avatar

    A Google user


    Really helpful!

  16. Michael Bovan-avatar

    Michael Bovan



  17. A Google user-avatar

    A Google user


    Top app, so simple - exactly what I needed

  18. kando da-avatar

    kando da


    Wonderful app

  19. Leroy Nelson-avatar

    Leroy Nelson