22/12/2025
We are closed for Christmas from 12 noon on 24th December, reopening at 9 am on 30th December. For customers with a Pay As You Go meter, please remember to top up at your nearest PayPoint outlet. Unfortunately, you cannot top up online.
firmus energy
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firmus energy supplies natural gas right across NI, to 111,000 homes & businesses, including Greater Belfast.
Address
A4-A5 Fergusons Way, Kilbegs Business Park
Antrim
BT414LZ
Opening Hours
| Monday | 9am - 5pm |
| Tuesday | 9am - 5pm |
| Wednesday | 9am - 5pm |
| Thursday | 9am - 5pm |
| Friday | 9am - 3:45am |
Telephone
Website
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