Gwynedd

MSI serves the following Postcode Areas of Gwynedd

LL21

BETHEL, CROGEN, GLAN-YR-AFON, WENALLT

LL23

BALA, CEFNDDWYSARN, CIL TALGARTH, FRON-GOCH, GLAN-YR-AFON, LLANDDERFEL, LLANFOR, LLANGOWER, LLANUWCHLLYN, LLANCIL, LLIDIARDAU, PALE, PARC, PENTREPIOD, RHIWLAS, RHOS-Y-GWALIAU, RHYD-UCHAF, SARNAU, TALARDD, TYNANT

LL33 

ABERGWYNGREGYN

LL35 

ABERDOVEY

LL36

ABERGYNOLWYN, BRYNCRUG,  LLANEGRYN, LLANGELYNIN, TAL-Y-LLYN, TONFANAU, TYWYN

LL37

LLWYNGWRIL

LL38

FAIRBOURNE

LL39

ARTHOG

LL40

ABERGWYNANT, BONTNEWYDD, BONTDDU, BRITHDIR, DOLGELLAU, GANLLWYD, LLANELLTYD, LLANFACHRETH, MINFFORDD,  PENMAENPOOL, RHYDYMAIN

LL41

BLAENAU FFESTINIOG, BRONABER, FFESTINIOG, GELLILYDAN, MAENTWROG, TANYGRISIAU, TRAWSFYNYDD

LL42

BARMOUTH

LL43

TAL-Y-BONT

LL44

 COED YSTUMGWERN, DYFFRYN ARDUDWY, LLANENDDWYN

LL45

LLANBEDR, PENSARN, PENTRE GWYNFRYN

LL46

HARLECH, LLANFAIR

LL47

TALSARNAU, YNYS

LL48

CROESOR, LLANFROTHEN, MINFFORDD, PENRHYNDEUDRAETH, PORTMEIRION, RHYD,

LL49

BORTH-Y-GEST, DOLBENMAEN, MORFA BYCHAN, PORTHMADOG, TREMADOG

LL51

BRYNCIR, GARNDOLBENMAEN

LL52

CRICCIETH, LLANYSTUMDWY

LL53

ABERDARON, ABERERCH, ABERSOCH, BODUAN, BOTWNNOG, BRYNCROES, CHWILOG, DENIO, DINAS, EDERN, EFAILNEWYDD, FRON, LLANARMON, LLANBEDROG, LLANENGAN, LLANGIAN, LLANGWNADL, LLANOR, LLITHFAEN, MORFA NEFYN, MYNYTHO, NEFYN, PENCAENEWYDD, PISTYLL, PWLLHELI, RHIW, SARN BACH, SARN-MEYLLTEYRN, TUDWEILIOG, Y FFOR

LL54

ABERDESACH, BETWS GARMON, CARMEL, CLYNNOG FAWR, DINAS, DINAS DINLLE, GROESLON, LLANAELHAEARN, LLANDWROG, LLANFAGLAN, LLANLLYFNI, LLANWNDA, NANTLLE, NASARETH,  NEBO, PANT GLAS, PENSARN, PENYGROES, PONTLLYFNI, RHOSGADFAN, RHOSTRYFAN, TALYSARN, TREFOR

LL55

BEDDGELERT, BETHEL, BONTNEWYDD, BRYNREFAIL, CAEATHRO, CAERNARFON, CLWT-Y-BONT, CWM-Y-GLO, DEINIOLEN, DINORWIG, FACH WEN, LLANBERIS, LLANRUG, PENISAR WAEN, RHIWLAS, RHYD-DDU, WATERLOO PORT, WAUNFAWR

LL56

Y FELINHELI (Port Dinorwic)

LL57

BANGOR, BETHESDA, GERLAN, GLANADDA, GLASINFRYN, LLANDYGAI, LLANLLECHID, PENRHOSGARNEDD, PENTIR, PORT PENRHYN, RACHUB, PEN-Y-BONT, TREGARTH

SY20

ABERANGELL, ABERLLEFENNI, CORRIS, CORRIS UCHAF, CWRT, DINAS MAWDDWY, MALLWYD, PANTPERTHOG, PENNAL

Are you responsible for domestic or commercial property in these areas which would benefit by 1st class protection against crime, fire or flood?

If so, call us on 0800 082 8888 and you too can enjoy the piece of mind of joining the growing ‘family’ of contented clients, who are already protected by MSI.

Even if you already have existing safety and security equipment such as an Intruder or Fire Alarm, CCTV or Access Control system in place, MSI has the skills and experience to ‘adopt’ your equipment and to keep your security and safety systems well maintained and serviced to the highest standard.