| Very Good Plumbing Ltd NI692248 | Belfast BT16 1YT | 31 Oct 2022 | 3.4y | Small (Total Exemption Full) | Clean ✓ |
| Gas Design Solutions Limited NI615229 | Newtownabbey BT37 9NN | 31 Oct 2012 | 13.4y | UNAUDITED ABRIDGED | Clean ✓ |
| Gtw Renewables Ltd NI731919 | Craigavon BT67 0LS | 31 Jul 2025 | 0.7y | NO ACCOUNTS FILED | Clean ✓ |
| Macam Group Ltd NI731929 | Belfast BT13 3BL | 31 Jul 2025 | 0.7y | NO ACCOUNTS FILED | Clean ✓ |
| Mark Beattie Plumbing & Heating Ltd NI697791 | Lurgan BT67 9BH | 31 May 2023 | 2.8y | Micro Entity | Clean ✓ |
| Asking Solutions Limited NI679678 | Bangor BT20 4TW | 31 May 2021 | 4.8y | UNAUDITED ABRIDGED | ConfStmt ⚠️ |
| Patrick Hughes Limited NI638792 | Newtownards BT22 1JG | 31 May 2016 | 9.8y | Micro Entity | Clean ✓ |
| M&Dt Plumbing And Heating Ltd NI678008 | Larne BT40 3JH | 31 Mar 2021 | 5y | Micro Entity | Clean ✓ |
| P & H Services (Mechanical) Limited NI046026 | Coleraine BT52 2JA | 31 Mar 2003 | 23y | Micro Entity | Clean ✓ |
| Jamm Utilities Ltd NI610949 | Dungannon BT71 4QZ | 31 Jan 2012 | 14.2y | Micro Entity | Clean ✓ |
| William Mcallen & Sons Limited NI007515 | Co Down BT33 0EQ | 31 Jan 1969 | 57.2y | Small (Total Exemption Full) | Clean ✓ |
| Jm Mcquillan Ltd NI693391 | Lisburn BT28 1TH | 30 Dec 2022 | 3.3y | Small (Total Exemption Full) | Clean ✓ |
| Belmont Plumbing Services Ltd NI692926 | Lisburn BT28 1TP | 30 Nov 2022 | 3.3y | Micro Entity | Clean ✓ |
| Jpc Mechanical Services (Ni) Limited NI642456 | Kinawley BT92 4HL | 30 Nov 2016 | 9.3y | Micro Entity | Clean ✓ |
| Tirkeeran Trading Ltd NI672992 | Londonderry BT48 8JH | 30 Sept 2020 | 5.5y | Micro Entity | Clean ✓ |
| Pdm Plumbing Services Ltd NI655351 | Castlewellan BT31 9DD | 30 Aug 2018 | 7.6y | Micro Entity | Clean ✓ |
| Alexander Plumbing And Heating Ltd NI640504 | Belfast BT4 1NT | 30 Aug 2016 | 9.6y | Micro Entity | Accts ⚠️ConfStmt ⚠️ |
| Copperfast Plumbing & Heating Services Limited NI060718 | Eglinton BT47 3YJ | 30 Aug 2006 | 19.6y | Small (Total Exemption Full) | Clean ✓ |
| Cts Projects Limited NI060713 | Upper Dromore Road BT34 3PN | 30 Aug 2006 | 19.6y | Large (Full) | 4 charges4 satisfied |
| Michael Mcginn Mechanical Ltd NI603934 | Armagh BT60 4DA | 30 Jul 2010 | 15.7y | Micro Entity | Clean ✓ |
| Dmac Gas Services Ltd NI689388 | Belfast BT12 7GB | 30 Jun 2022 | 3.8y | Small (Total Exemption Full) | Accts ⚠️ |
| Mayne Plumbing & Heating Ltd NI055800 | Belfast BT8 7QN | 30 Jun 2005 | 20.8y | Small (Total Exemption Full) | ConfStmt ⚠️1 charge |
| Bj Mcgrath Mechanical Ltd NI661836 | Dungannon BT70 3LS | 30 May 2019 | 6.9y | UNAUDITED ABRIDGED | Clean ✓ |
| G&M Supply & Maintenance Limited NI624920 | Londonderry BT47 3LD | 30 May 2014 | 11.8y | Micro Entity | Clean ✓ |
| Bmcc Plumbing And Heating Ltd NI678928 | Belfast BT5 5AD | 30 Apr 2021 | 4.9y | Micro Entity | Clean ✓ |
| Victoria Mechanical Services Limited NI069111 | Belfast BT3 9LE | 30 Apr 2008 | 17.9y | Small (Total Exemption Full) | ConfStmt ⚠️ |
| Fluid Plumbing & Heating Ltd NI637436 | Belfast BT9 6PJ | 30 Mar 2016 | 10y | Small (Total Exemption Full) | Clean ✓ |
| Rc Mechanical Services Ltd NI737451 | Ballymena BT44 9BN | 30 Jan 2026 | 0.2y | NO ACCOUNTS FILED | Clean ✓ |
| Matco Mechanical Ltd NI643489 | Omagh BT78 3DE | 30 Jan 2017 | 9.2y | Small (Total Exemption Full) | Accts ⚠️ConfStmt ⚠️ |
| Sjb Plumbing Ltd NI692869 | Newry BT34 5YJ | 29 Nov 2022 | 3.3y | Micro Entity | Clean ✓ |
| Bd Mullan Plumbing & Heating Ltd NI657461 | Coleraine BT51 5EN | 29 Nov 2018 | 7.3y | Micro Entity | Clean ✓ |
| Sharpe Ventilation Services Limited NI013213 | — BT3 9DJ | 29 Nov 1978 | 47.3y | Small | 4 charges1 satisfied |
| Ignite Plumbing Services (Ire) Ltd NI682719 | Magherafelt BT45 7RR | 29 Sept 2021 | 4.5y | Micro Entity | Clean ✓ |
| Jbt Mechanical Services Limited NI646670 | Armagh BT61 8EX | 29 Jun 2017 | 8.8y | UNAUDITED ABRIDGED | Accts ⚠️ |
| Precision Plumbing Services Limited NI639402 | Strabane BT82 9BF | 29 Jun 2016 | 9.8y | Micro Entity | Accts ⚠️ |
| Bluecool Water Dispensers Limited NI073037 | Newry BT34 1DJ | 29 Jun 2009 | 16.8y | Dormant | Accts ⚠️ConfStmt ⚠️Dormant |
| Kieran Letters Plumbing & Heating Ltd NI653339 | Magherafelt BT45 6LE | 29 May 2018 | 7.9y | Micro Entity | Clean ✓ |
| Mj Plumbing Contracts Ltd NI612947 | Newry BT34 5JQ | 29 May 2012 | 13.9y | Micro Entity | Clean ✓ |
| Boiler Specialists Ltd NI032442 | Co Antrim. BT37 0ZJ | 29 May 1997 | 28.9y | Dormant | Dormant |
| Proline Mechanical Ltd NI695819 | Cookstown BT80 0HW | 29 Mar 2023 | 3y | Micro Entity | Clean ✓ |
| P Lynch Plumbing & Heating Limited NI687017 | Londonderry BT48 0AF | 29 Mar 2022 | 4y | UNAUDITED ABRIDGED | Clean ✓ |
| Cmac N.I. Limited NI677850 | Belfast BT4 3EU | 29 Mar 2021 | 5y | Micro Entity | Accts ⚠️ |
| Plumb Gas (N.I.) Ltd NI677870 | Newtownabbey BT36 7SU | 29 Mar 2021 | 5y | Small (Total Exemption Full) | Clean ✓ |
| Howard Heating Solutions Limited NI652048 | Newcastle BT33 0HD | 29 Mar 2018 | 8y | Small (Total Exemption Full) | Clean ✓ |
| Gs Plumbing & Heating (N.I.) Limited NI637384 | Magherafelt BT45 8NB | 29 Mar 2016 | 10y | Micro Entity | Accts ⚠️ |
| Bml Plumbing And Heating Ltd NI710995 | Newry BT35 7NP | 29 Feb 2024 | 2.1y | Dormant | ConfStmt ⚠️Dormant |
| Hughes Hvac Ltd NI737426 | Armagh BT61 8BA | 29 Jan 2026 | 0.2y | NO ACCOUNTS FILED | Clean ✓ |
| Ads Mechanical Limited NI650606 | Ballynahinch BT24 8LB | 29 Jan 2018 | 8.2y | Micro Entity | Accts ⚠️ |
| Flowright Belfast Plumbing Ltd NI735782 | Lisburn BT28 3RU | 28 Nov 2025 | 0.4y | NO ACCOUNTS FILED | Clean ✓ |
| Brooklawn Services Ltd NI666162 | Banbridge BT32 5AU | 28 Nov 2019 | 6.4y | Small (Total Exemption Full) | Clean ✓ |
| Navabi Limited NI642412 | Cookstown BT80 8NX | 28 Nov 2016 | 9.3y | Small (Total Exemption Full) | Clean ✓ |
| Valside Limited NI030213 | 5 Heron Road BT3 9HB | 28 Nov 1995 | 30.4y | Small (Total Exemption Full) | Clean ✓ |
| Ef Plumbing & Heating Ltd NI673760 | Lisburn BT28 2ER | 28 Oct 2020 | 5.4y | Micro Entity | Accts ⚠️ |
| Mem Plumbing Ltd NI601102 | Coleraine BT51 4BN | 28 Oct 2009 | 16.4y | Micro Entity | Clean ✓ |
| R J Smyth Engineering Limited NI048467 | Omagh BT78 5PY | 28 Oct 2003 | 22.4y | UNAUDITED ABRIDGED | Clean ✓ |
| Evo Plumbing Systems Ltd NI682697 | Belfast BT13 3BN | 28 Sept 2021 | 4.5y | Small (Total Exemption Full) | Clean ✓ |
| Jmt Plumbing Heating Ltd Prev: JMT PLUMING AND HEATING LTD NI700951 | Lisburn BT28 3RG | 28 Aug 2023 | 2.6y | Micro Entity | Clean ✓ |
| Morgan Mechanical Ltd NI639862 | Warrenpoint BT34 3TE | 28 Jul 2016 | 9.7y | Micro Entity | Clean ✓ |
| Asr Mechanical Services Ltd NI729882 | Armagh BT60 2LQ | 28 May 2025 | 0.9y | NO ACCOUNTS FILED | Clean ✓ |
| Mckee And Bailie Ltd NI729862 | Belfast BT13 3FF | 28 May 2025 | 0.9y | NO ACCOUNTS FILED | Clean ✓ |
| Allan Greenfield Plumbing Ltd NI624847 | Lisburn BT28 1LG | 28 May 2014 | 11.9y | Dormant | Accts ⚠️ConfStmt ⚠️Dormant |
| Paul Darby Plumbing & Heating Ltd NI046666 | Newtownabbey BT36 7JL | 28 May 2003 | 22.9y | Micro Entity | Accts ⚠️ |
| Tullygarvan Plumbing And Heating Ltd NI651359 | Newry BT35 9LP | 28 Feb 2018 | 8.1y | Micro Entity | ConfStmt ⚠️ |
| Killinchy Plumbing & Heating Ltd NI737340 | Newtownards BT23 6WA | 28 Jan 2026 | 0.2y | NO ACCOUNTS FILED | Clean ✓ |
| Cleaning Drains Jetting Limited NI725855 | Belfast BT10 0HS | 28 Jan 2025 | 1.2y | NO ACCOUNTS FILED | ConfStmt ⚠️ |
| Ftg Heating Limited Prev: FTG LTD NI658562 | Belfast BT5 5DW | 28 Jan 2019 | 7.2y | Small (Total Exemption Full) | Clean ✓ |
| Mdo Mechanical Ltd NI071595 | — BT41 2JJ | 28 Jan 2009 | 17.2y | Micro Entity | Clean ✓ |
| Pj Mullan & Sons Ltd NI045271 | — BT51 5EH | 28 Jan 2003 | 23.2y | Small (Total Exemption Full) | Accts ⚠️ConfStmt ⚠️ |
| Aadvantage Services Ltd NI684645 | Belfast BT6 9LA | 27 Dec 2021 | 4.3y | Micro Entity | Clean ✓ |
| M50 Mechanical Ltd NI724095 | Craigavon BT62 1PT | 27 Nov 2024 | 1.4y | NO ACCOUNTS FILED | ConfStmt ⚠️ |
| Drainsbay Utilities Ltd NI734829 | Larne BT40 1RG | 27 Oct 2025 | 0.4y | NO ACCOUNTS FILED | Clean ✓ |
| Eeco Energy Limited NI723011 | Belfast BT3 9LE | 27 Oct 2024 | 1.4y | NO ACCOUNTS FILED | ConfStmt ⚠️ |
| Mkl Plumbing And Heating Ltd NI673740 | Limavady BT49 0FH | 27 Oct 2020 | 5.4y | Micro Entity | Clean ✓ |
| Mr Mechanical Services Ltd NI634503 | Warrenpoint BT34 3PT | 27 Oct 2015 | 10.4y | Small (Total Exemption Full) | Clean ✓ |
| B&M Mechanical Ltd NI721799 | Newry BT35 0AT | 27 Sept 2024 | 1.5y | NO ACCOUNTS FILED | Clean ✓ |
| Ohph Ltd NI655980 | Newry BT35 8RD | 27 Sept 2018 | 7.5y | Micro Entity | Clean ✓ |
| Jamison'S Mechanical Services Limited NI641075 | Ballymoney BT53 8TW | 27 Sept 2016 | 9.5y | UNAUDITED ABRIDGED | Clean ✓ |
| Agd Plumbing & Heating Ltd NI647126 | Castlewellan BT31 9DD | 27 Jul 2017 | 8.7y | Micro Entity | Clean ✓ |
| Cjm Mechanical Services Ltd NI689260 | Dungannon BT71 4BW | 27 Jun 2022 | 3.8y | Dormant | Accts ⚠️Dormant |
| Gilmore Plumbing Ltd NI608002 | Coleraine BT51 3LQ | 27 Jun 2011 | 14.8y | Micro Entity | Accts ⚠️ |
| Pmk Plumbing Group Ltd NI729802 | Newry BT35 9LX | 27 May 2025 | 0.9y | NO ACCOUNTS FILED | Clean ✓ |
| M J Mckernan Plumbing & Heating Ltd NI679640 | Belfast BT11 8JX | 27 May 2021 | 4.9y | Micro Entity | Clean ✓ |
| Sp Plumbing & Heating Specialist Limited NI727889 | Belfast BT9 5FL | 27 Mar 2025 | 1y | NO ACCOUNTS FILED | Clean ✓ |
| Epe (N.I.) Ltd NI712605 | Larne BT40 1HJ | 27 Mar 2024 | 2y | NO ACCOUNTS FILED | Accts ⚠️ |
| Kelly Mechanical Services (Ni) Ltd NI668691 | Dungannon BT71 7EW | 27 Mar 2020 | 6y | Micro Entity | Clean ✓ |
| Joe Murphy Plumbing Ltd NI660102 | Newry BT34 2LZ | 27 Mar 2019 | 7y | Micro Entity | Clean ✓ |
| C & A Mechanical Ltd NI630320 | Omagh BT79 8LS | 27 Mar 2015 | 11y | Micro Entity | Clean ✓ |
| B Jones Plumbing And Heating Ltd NI644181 | Craigavon BT63 6NF | 27 Feb 2017 | 9.1y | Small (Total Exemption Full) | ConfStmt ⚠️ |
| Belfast Gas Ltd NI737323 | Belfast BT9 6DJ | 27 Jan 2026 | 0.2y | NO ACCOUNTS FILED | Clean ✓ |
| Jad Property & Developments Ltd NI737316 | Ballymena BT42 1AX | 27 Jan 2026 | 0.2y | NO ACCOUNTS FILED | Clean ✓ |
| P&L Eco Building Services Ltd NI724077 | Newry BT35 6AA | 26 Nov 2024 | 1.4y | NO ACCOUNTS FILED | ConfStmt ⚠️ |
| Project Zero Carbon Limited NI666100 | Londonderry BT48 8PE | 26 Nov 2019 | 6.4y | NO ACCOUNTS FILED | Accts ⚠️ConfStmt ⚠️ |
| Mcl Plumbing & Heating Contracts Ltd NI648906 | Newry BT35 6QU | 26 Oct 2017 | 8.4y | Micro Entity | Clean ✓ |
| Mcclure Plumbing Ltd NI733764 | Portstewart BT55 7LW | 26 Sept 2025 | 0.5y | NO ACCOUNTS FILED | Clean ✓ |
| Fitzgas Ltd NI672081 | Lisburn BT28 3SY | 26 Aug 2020 | 5.6y | Micro Entity | Clean ✓ |
| Moane Plumbing & Heating Contracts Ltd NI603861 | Fivemiletown BT75 0NX | 26 Jul 2010 | 15.7y | Micro Entity | Clean ✓ |
| Cj Mechanical Ltd NI646596 | Newry BT34 2HZ | 26 Jun 2017 | 8.8y | Micro Entity | Accts ⚠️ |
| Colin Boyes Limited NI625379 | Lisburn BT28 1XP | 26 Jun 2014 | 11.8y | Micro Entity | Clean ✓ |
| Hanna Smyth Holdings Ltd NI625370 | Armagh BT60 1RH | 26 Jun 2014 | 11.8y | Micro Entity | 2 charges |
| Scott Service Engineers Ltd NI613345 | Derry BT48 7RZ | 26 Jun 2012 | 13.8y | Micro Entity | Accts ⚠️ |
| Gjk Plumbing & Heating Ltd NI697696 | Newry BT35 0DY | 26 May 2023 | 2.9y | Small (Total Exemption Full) | Clean ✓ |
| H & A Mechanical Services Limited NI034251 | Draperstown BT45 7EE | 26 May 1998 | 27.9y | Medium | Accts ⚠️ |
| Cyclone Air Conditioning & Ventilation Ltd Prev: FIN HVAC LIMITED NI678806 | Armagh BT61 9HG | 26 Apr 2021 | 4.9y | UNAUDITED ABRIDGED | Accts ⚠️ |
| Zircon Air Conditioning (Ni) Limited Prev: ZIRCON AIR CONDITIONING LIMITED NI660042 | Castlereagh BT6 9HP | 26 Mar 2019 | 7y | Small (Total Exemption Full) | ConfStmt ⚠️ |
| Add Mechanical Ltd NI738272 | Ballynahinch BT24 8LB | 26 Feb 2026 | 0.1y | NO ACCOUNTS FILED | Clean ✓ |
| Cill Chluana Mechanical Ltd NI735721 | Armagh BT60 2HF | 25 Nov 2025 | 0.4y | NO ACCOUNTS FILED | Clean ✓ |
| Pools & Leisure Ireland Ltd NI684029 | Belfast BT16 1QT | 25 Nov 2021 | 4.4y | Small (Total Exemption Full) | Clean ✓ |
| David Anderson (Plumbing & Heating Services) Ltd NI048824 | Co. Armagh BT61 8LW | 25 Nov 2003 | 22.4y | Small (Total Exemption Full) | Clean ✓ |
| Newbridge Plumbing & Heating Services Ltd NI700907 | Downpatrick BT30 6LZ | 25 Aug 2023 | 2.6y | Micro Entity | Clean ✓ |
| Floortherm Renewables Limited Prev: AJP RENEWABLES LIMITED NI619516 | Newry BT34 2QJ | 25 Jul 2013 | 12.7y | Small | Clean ✓ |
| Amc365 Ltd NI730798 | Ballygowan BT23 6NF | 25 Jun 2025 | 0.8y | NO ACCOUNTS FILED | Clean ✓ |
| Lindsay Mechanical Ltd NI717464 | Craigavon BT66 8HY | 25 Jun 2024 | 1.8y | Small (Total Exemption Full) | Clean ✓ |
| Sss Alleviate Ltd NI689254 | Craigavon BT63 5PP | 25 Jun 2022 | 3.8y | Small (Total Exemption Full) | Accts ⚠️ |
| Af Mechanical Ltd NI679556 | Downpatrick BT30 6TZ | 25 May 2021 | 4.9y | Small (Total Exemption Full) | Clean ✓ |
| Mgm Mechanical Services Limited NI064882 | Newry BT35 9UD | 25 May 2007 | 18.9y | Micro Entity | Clean ✓ |
| Coastline Heat Ltd NI728917 | Belfast BT5 5AD | 25 Apr 2025 | 0.9y | NO ACCOUNTS FILED | Clean ✓ |
| Goldring Ent Ltd NI728926 | Belfast BT7 3GB | 25 Apr 2025 | 0.9y | NO ACCOUNTS FILED | Clean ✓ |
| Surge Renewables Ltd NI687659 | Belfast BT3 9JP | 25 Apr 2022 | 3.9y | Micro Entity | ConfStmt ⚠️ |
| Fresh Ventilation Ltd NI660899 | Carrickfergus BT38 7AW | 25 Apr 2019 | 6.9y | Micro Entity | Clean ✓ |
| Redfern Plumbing And Heating Limited NI638028 | Belfast BT15 4BB | 25 Apr 2016 | 9.9y | Micro Entity | ConfStmt ⚠️ |
| Markram Limited NI054887 | Belfast BT17 9AN | 25 Apr 2005 | 20.9y | Micro Entity | Accts ⚠️ |
| Mooney Plumbing & Heating Ltd NI710623 | Ballymena BT44 8TG | 25 Feb 2024 | 2.1y | Dormant | Dormant |
| Conway Mechanical Services Limited NI635987 | Magherafelt BT45 7QP | 25 Jan 2016 | 10.2y | Micro Entity | ConfStmt ⚠️ |
| Rdr Plumbing & Heating Limited NI705394 | Ballywalter BT22 2LD | 24 Nov 2023 | 2.4y | Micro Entity | Clean ✓ |
| Surefire Heating Ltd NI692786 | Lisburn BT28 2BP | 24 Nov 2022 | 3.4y | Small (Total Exemption Full) | Clean ✓ |
| Zone Plumbing Ltd NI703662 | Belfast BT6 8PX | 24 Oct 2023 | 2.4y | Micro Entity | Clean ✓ |
| Mgmech Limited NI733680 | Newry BT35 9SA | 24 Sept 2025 | 0.5y | NO ACCOUNTS FILED | Clean ✓ |
| A & J Plumbing Services Ltd NI664589 | Armagh BT60 1DE | 24 Sept 2019 | 6.5y | Micro Entity | Clean ✓ |
| Drenched (Ni) Bathrooms & Tiles Ltd. Prev: BIOFOSS RENEWABLES LTD NI073910 | Maghera BT46 5LF | 24 Sept 2009 | 16.5y | Micro Entity | Clean ✓ |
| Ccp Mechanical Ltd NI731675 | Dungannon BT71 4NB | 24 Jul 2025 | 0.7y | NO ACCOUNTS FILED | Clean ✓ |
| Sure Safe Boilers Ltd NI699519 | Craigavon BT63 5UJ | 24 Jul 2023 | 2.7y | Micro Entity | Clean ✓ |
| Mayfair Plumbers Ltd Prev: KM GAS AND PLUMBING LTD NI680303 | Belfast BT9 6PG | 24 Jun 2021 | 4.8y | Micro Entity | Accts ⚠️ |
| Pm Plumbing & Heating Services Ltd NI055730 | — BT47 3EA | 24 Jun 2005 | 20.8y | Micro Entity | Clean ✓ |
| Jf Mechanical Ltd NI729765 | Craigavon BT62 4JD | 24 May 2025 | 0.9y | NO ACCOUNTS FILED | Clean ✓ |
| Mjc Gas Services Limited NI716233 | Lurgan BT66 7YF | 24 May 2024 | 1.9y | Micro Entity | Clean ✓ |
| Efficient Plumbing And Heating Services Ltd NI679518 | Belfast BT17 0WW | 24 May 2021 | 4.9y | Micro Entity | Accts ⚠️ |
| The Gas Man (N.I.) Ltd NI661726 | Larne BT40 1HJ | 24 May 2019 | 6.9y | Micro Entity | Clean ✓ |
| B.L. Refrigeration & Air Conditioning Limited NI012775 | Belfast BT3 9LE | 24 May 1978 | 47.9y | Small (Total Exemption Full) | 5 charges4 satisfied |
| Gallagher Engineering Ltd Prev: BENAUGHLIN LTD NI695685 | Omagh BT79 7PR | 24 Mar 2023 | 3y | Dormant | Dormant |
| Fmn Services Limited NI630201 | Londonderry BT48 6JG | 24 Mar 2015 | 11y | Micro Entity | Clean ✓ |
| Coreflow Solutions Ltd NI726731 | Ballynahinch BT24 8TY | 24 Feb 2025 | 1.1y | NO ACCOUNTS FILED | ConfStmt ⚠️ |
| Dg Gas Limited NI726687 | Belfast BT14 8QD | 24 Feb 2025 | 1.1y | NO ACCOUNTS FILED | ConfStmt ⚠️ |
| Ljmfitout Limited NI726684 | Carrickfergus BT38 9HT | 24 Feb 2025 | 1.1y | NO ACCOUNTS FILED | ConfStmt ⚠️ |
| Quinnmech Limited NI726709 | Newry BT35 8WP | 24 Feb 2025 | 1.1y | NO ACCOUNTS FILED | ConfStmt ⚠️ |
| Sharpe Mechanical & Electrical Services Limited Prev: SHARPE MECHANICAL SERVICES LIMITED NI011704 | — BT3 9DJ | 23 Dec 1976 | 49.3y | Group | 4 charges |
| Dph Plumbing & Heating Ltd NI734714 | Downpatrick BT30 6WS | 23 Oct 2025 | 0.4y | NO ACCOUNTS FILED | Clean ✓ |
| Smash Vent Ltd NI722847 | Belfast BT1 1HE | 23 Oct 2024 | 1.4y | Small (Total Exemption Full) | Clean ✓ |
| Anderson Mechanical Limited NI656562 | Belfast BT5 7EE | 23 Oct 2018 | 7.4y | Micro Entity | Clean ✓ |
| Paul Devlin Mechanical Services Ltd Prev: PAUL DEVLIN MECHANICAL SERVICES CONTRACTOR LTD NI627406 | Newcastle BT33 0AD | 23 Oct 2014 | 11.4y | Small (Total Exemption Full) | Clean ✓ |
| Adb Water Services Ltd NI721538 | Strabane BT82 0DN | 23 Sept 2024 | 1.5y | NO ACCOUNTS FILED | Clean ✓ |
| Arc Air Support Ltd NI721559 | Belfast BT1 6JH | 23 Sept 2024 | 1.5y | Dormant | Dormant |
| Pml Plumbing & Heating Limited NI672848 | Derry BT47 3QZ | 23 Sept 2020 | 5.5y | Small (Total Exemption Full) | Clean ✓ |
| U.P.M. Trading N.I. Ltd Prev: WELL STAFFED SOLUTIONS LTD NI700821 | Belfast BT13 2ES | 23 Aug 2023 | 2.6y | Micro Entity | ConfStmt ⚠️ |
| Phoenix Energy Services Limited NI041410 | Belfast BT3 9ED | 23 Aug 2001 | 24.6y | Large (Full) | 1 charge1 satisfied |
| Mpb Plumbing Ltd NI718857 | Londonderry BT47 3HX | 23 Jul 2024 | 1.7y | Micro Entity | Clean ✓ |
| Coldway Ltd NI632603 | Augher BT77 0BA | 23 Jul 2015 | 10.7y | UNAUDITED ABRIDGED | Clean ✓ |
| Excel Mech Ltd NI698451 | Hillsborough BT26 6BT | 23 Jun 2023 | 2.8y | Micro Entity | Accts ⚠️ |
| Classique Fireplaces Ltd NI680276 | Carrickfergus BT38 7PR | 23 Jun 2021 | 4.8y | Small (Total Exemption Full) | ConfStmt ⚠️ |
| Db Plumbing Contracts Ltd NI680272 | Attical BT34 4HR | 23 Jun 2021 | 4.8y | Micro Entity | Clean ✓ |
| Bc Plumbing & Heating Contracts Ltd NI670494 | Magherafelt BT45 8SB | 23 Jun 2020 | 5.8y | UNAUDITED ABRIDGED | Accts ⚠️ |
| Pipe Tech Plumbing & Mechanical Ltd NI603587 | Newry BT35 6TP | 23 Jun 2010 | 15.8y | UNAUDITED ABRIDGED | Clean ✓ |
| Caldwell Plumbing & Heating Ltd NI653245 | Antrim, Carrickfergus BT38 7AW | 23 May 2018 | 7.9y | Micro Entity | Clean ✓ |
| Nu-World Heating Centre Limited NI618557 | Londonderry BT48 7RZ | 23 May 2013 | 12.9y | Micro Entity | Clean ✓ |
| Jmg Mechanical Services Ltd NI046587 | Co Down BT34 2PY | 23 May 2003 | 22.9y | Micro Entity | Clean ✓ |
| Supreme Plumbing & Heating Solutions Ltd NI728832 | Bangor BT20 4QE | 23 Apr 2025 | 1y | NO ACCOUNTS FILED | Clean ✓ |
| Glenvac Ventilation Ltd NI695675 | Newry BT35 9JG | 23 Mar 2023 | 3y | Micro Entity | Clean ✓ |
| Cathal Mcmahon Plumbing & Heating Ltd NI677671 | Newry BT34 2HX | 23 Mar 2021 | 5y | Micro Entity | Clean ✓ |
| Mmg Leak Detection Services Ltd NI677679 | Plumbridge BT79 8DP | 23 Mar 2021 | 5y | Micro Entity | ConfStmt ⚠️ |
| O'Kane Plumbing & Electrics Limited NI063788 | Co Tyrone BT80 9NT | 23 Mar 2007 | 19y | Small (Total Exemption Full) | ConfStmt ⚠️1 charge |
| Heatrightservices Ltd Prev: HEATINGRIGHTSERVICES.COM LTD NI738148 | Ballyclare BT39 9YR | 23 Feb 2026 | 0.1y | NO ACCOUNTS FILED | Clean ✓ |
| Richmond Mechanical Limited NI686079 | Ballymena BT44 9BN | 23 Feb 2022 | 4.1y | UNAUDITED ABRIDGED | Clean ✓ |
| N. Rogers Plumbing & Heating Ltd NI676780 | Craigavon BT67 0DE | 23 Feb 2021 | 5.1y | Micro Entity | ConfStmt ⚠️ |
| Joe Hunter & Sons Ltd NI063318 | Ballymena BT44 8NU | 23 Feb 2007 | 19.1y | Micro Entity | ConfStmt ⚠️ |
| W.G Hodgen Limited NI011177 | Belfast BT4 2NH | 23 Feb 1976 | 50.1y | Micro Entity | Clean ✓ |
| Premiair Hvac Ltd NI737204 | Dromore BT25 2AU | 23 Jan 2026 | 0.2y | NO ACCOUNTS FILED | Clean ✓ |
| Boss Mechanical Services Limited NI650472 | Craigavon BT66 6QH | 23 Jan 2018 | 8.2y | Micro Entity | Clean ✓ |
| Damian Doone Plumbing Services Ltd NI643326 | Craigavon BT67 0DJ | 23 Jan 2017 | 9.2y | Micro Entity | Clean ✓ |
| M Percy & Son Ltd NI622440 | Lurgan BT66 8DF | 23 Jan 2014 | 12.2y | Small (Total Exemption Full) | Accts ⚠️ |
| Tp Mccloskey Limited NI062775 | Londonderry BT47 4EW | 23 Jan 2007 | 19.2y | Micro Entity | ConfStmt ⚠️ |
| Mok Heating Services Ltd Prev: MDK HEATING SERVICES LTD NI736452 | Cookstown BT80 9TP | 22 Dec 2025 | 0.3y | NO ACCOUNTS FILED | Clean ✓ |
| Chill Gas Ltd NI675135 | Belfast BT8 7HN | 22 Dec 2020 | 5.3y | Micro Entity | Accts ⚠️ |
| Hillview Plumbing Ltd NI635490 | Castlewellan BT31 9QU | 22 Dec 2015 | 10.3y | Micro Entity | Clean ✓ |
| Derry Plumbing Limited NI683289 | Derry BT47 3JN | 22 Oct 2021 | 4.5y | Small (Total Exemption Full) | Clean ✓ |
| Refresh Property Solutions Ltd NI665268 | Belfast BT4 1NU | 22 Oct 2019 | 6.5y | Small (Total Exemption Full) | 1 charge |
| Original Heating Limited NI615085 | Londonderry BT48 8JE | 22 Oct 2012 | 13.5y | Small (Total Exemption Full) | Clean ✓ |
| Pm Services Ireland Limited NI682521 | Newry BT34 5UY | 22 Sept 2021 | 4.5y | Micro Entity | Clean ✓ |
| Hillview Heating & Plumbing Limited NI648198 | Ballyclare BT39 9JB | 22 Sept 2017 | 8.5y | Micro Entity | Clean ✓ |
| Air Innovation Manufacturing Limited Prev: MK VENTILATION LIMITED NI720259 | Londonderry BT48 9TQ | 22 Aug 2024 | 1.6y | NO ACCOUNTS FILED | ConfStmt ⚠️ |
| John Cafferkey Plumbing & Heating Ltd NI626310 | Craigavon BT66 6AS | 22 Aug 2014 | 11.6y | UNAUDITED ABRIDGED | Clean ✓ |
| M Gas (N.I.) Limited NI663150 | Craigavon BT66 6LB | 22 Jul 2019 | 6.7y | Micro Entity | Accts ⚠️ConfStmt ⚠️ |
| Ni Plumbing Services Ltd NI670437 | Ballymena BT43 6AS | 22 Jun 2020 | 5.8y | Dormant | Dormant |
| Heat Assured Ltd NI728782 | Newry BT34 3FN | 22 Apr 2025 | 1y | NO ACCOUNTS FILED | Clean ✓ |
| Little Mechanical Ltd NI728799 | Dungannon BT70 1RJ | 22 Apr 2025 | 1y | NO ACCOUNTS FILED | Clean ✓ |
| Maine Mechanical Services Limited NI669048 | Ballymena BT44 9FB | 22 Apr 2020 | 6y | Small (Total Exemption Full) | Accts ⚠️ |
| Feidhlim Kelly Plumbing Limited NI659983 | Limavady BT49 0PU | 22 Mar 2019 | 7y | Micro Entity | Clean ✓ |
| Sd Plumbing + Heating Contracts Limited NI651867 | Ballymena BT44 9JR | 22 Mar 2018 | 8y | Micro Entity | Clean ✓ |
| Eircon Limited NI694773 | Newry BT35 8RT | 22 Feb 2023 | 3.1y | Micro Entity | ConfStmt ⚠️ |
| Pc Plumbing Heating & Sons Ltd NI616420 | Strabane BT82 0JD | 22 Jan 2013 | 13.2y | Micro Entity | ConfStmt ⚠️ |
| Abbeyview Renewables Limited Prev: ABBEYVIEW MECHANICAL SERVICES LIMITED NI610471 | Downpatrick BT30 9JD | 21 Dec 2011 | 14.3y | Micro Entity | Clean ✓ |
| J Ger Design Ltd. Prev: J MCCONOMY CONTRACTS LIMITED NI665978 | Derry BT47 3JA | 21 Nov 2019 | 6.4y | Micro Entity | ConfStmt ⚠️ |