Essential Software for Gas Installers and Heating Engineers,

Create Gas Certificates, Invoices and Job sheets,

Gas Checker allows you to save, email and print them, this means you never have to carry a paper certificate book ever again. We include the following certificates:- Domestic Gas Safety Certificate, Gas breakdown/Service Record, Gas Warning Notice, Gas Service/Maintenance Check List, Leisure Industry Gas Safety Certificate, LPG Gas Safety Record.

The app has many powerful features, which will help you fill in the required certificate easily and smoothly, all data can then be synced to the WEB so you will never lose it.

Possibly the most useful App a Gas Engineer could wish for.

Twitter @gaschecker

When Registering for the first time after install, please make sure of the following

1) Ensure your username does not have any spaces ie Gas Checker - it should be GASCHECKER

2) Depending on the file size of your image will depend on the time it takes to Register your device. The Device needs to contact the Gas Checker server, So please be patient

we hope you find this information helpful

What's New

Version 9.1

Bug fixes to 9.0

Copy pdf to clipboard fix.

Ratings and Reviews

3.8 out of 5
12 Ratings
12 Ratings
Ex PFC Wintergreen

Good basic package but has big flaws

I’ve been using this software for a couple of years or so and it has been very useful but the last update still hasn’t addressed the problem with sending multiple pdf attachments and I’m losing time using this now.
I find the layout of the app much better than other ones that are available and filling out certificates and renewing them is straightforward and quick.
The desktop site is not very well planned and I don’t bother with it much. The page needs to reload too often, you can’t send multiple pdfs from the desktop site without downloading them individually which makes cloud storage redundant and the reminders don’t work very well and it shows outstanding jobs for jobs I’ve already done.
3 stars... I think it’s more usable on site and easier to navigate than other apps I’ve tried but will they manage to sort the multiple pdf issue before I jump ship... who knows?


Gas engineers must have this

Brilliant app for for gas safety’s and invoicing, been using it for 3-4 years now and never had a problem, if I have a query the team are on hand to sort it out, can’t speak highly enough of them, highly recommend going pro+, I started off lite for an extra £6-£7 you get access to every service. Keep up the good work guys and thanks for making my working day a lot easier.

wirral heating

Love this app

Makes my life so much easier, Iv just done 4 landlord safety reports, 3 quotations and 6 invoices within 30 minutes,
Only improvement I would like is on the quotation and invoice page, being able to list description of work being carried out then Jump to the next line, other than that it’s perfect


GasSoft limited
104.2 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad and iPod touch.
Age Rating
Rated 4+
This app may use your location even when it isn't open, which can decrease battery life.
© Gas Checker 2012-2016


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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