Cathal Mc Mahon Plumbing & Heating

17/11/2025

Few oil to gas conversions , newry/banbridge
Navien boiler , 10 yr warranty
Full system flushed out
Oil tank removed
Instant hot water
£300 cash back firmus incentive
More information contact ,
Cathal 07702088171

17/11/2025

Enjoy £300 Cashback* when you upgrade your home heating to natural gas. Whether you’re currently on oil, electric or solid fuels, get in touch today to claim your offer & experience the benefits of natural gas. Connect Today.

Get connected today:
▶️www.kinecxenergy.co.uk/offers

*Terms and Conditions apply. Full list of offer terms and conditions can be found on our website - www.kinecxenergy.co.uk/offers

16/10/2025

Today’s oil to natural gas installations in Banbridge ,
High efficiency gas boiler ,
Oil tank gone ,
Instant hot water
10 yr warranty

15/10/2025

Apprentice plumber wanted , must have own transportation , local work , contact cathal , or Dm thanks

19/09/2025

Price drop for Greater Belfast customers !

We are excited to announce an 8.5% price reduction that will take effect from 1st November 2025. This reduction will save the average customer around £107 a year.

We are proud to be able to pass these savings on and continue to support our customers here at firmus energy.

19/09/2025

Bathroom fitted in mayobridge , 3 d tiles ,

04/09/2025

Today’s oil to gas conversion in newry ! 😅

25/08/2025

Looking 2-3 yr plumbing apprentice , must have own transport
Large range of work
Gas
Oil
ASHP / Renewables
New build houses
Bathrooms
All local work , Newry
Contact cathal 07702088171 or pm thanks

18/08/2025

Today’s oil to gas conversion in Banbridge , Viessmann , combi boiler , supplied and fitted
11 new radiators , installed
New hive smart controller
Oil tank gone
Old inefficient oil boiler removed
Hot water tank removed
Instant hot water

10/05/2025

https://www.facebook.com/share/p/19vtPqsHzX/?mibextid=wwXIfr

Replace your oil heating with efficient natural gas. Register by May 31st for £600 Cashback.

15/04/2025

Few of out latest installations in newry. !
New oil boiler ,
Heating zoned
Heating flushed out
New oil tank and concrete base

Also oil to gas conversion , vertical flue
Navien 32 kw combi. (10y warranty )
Instant hot water

31/03/2025

Looking for a New Boiler Installation:
Oil to gas 🔥
💷FINANCE AVAILABLE - 0% on full installation
Supplied by AJ Plumbing
Firmus Approved Installer

✅ Navien NCB 32kw
✅ 10 year guarantee on boiler
✅ 12.3 .per/min of hot water
✅ Gas filter
✅ Carbon monoxide detector
✅ RED HOT radiators
✅ Thermostatic radiator valves
✅ Carbon monoxide alarm
✅ Navien smart controls and stat
✅ System Filter
✅ Saving up on your annual bills
✅ Top Quality Installation
✅ Fully Gas Safe registered
✅ Navien accredited installer

Contact us on 📞 07702088171 for more details.