Installers in Wales

We're onboarding installers in Wales now. Be the first listed in your area — apply in under five minutes.

List your business in Wales →

Installer alerts

Be the first to know when an installer lists in Wales

The directory's just launched. MCS-certified installers are joining now. Submit your details and we'll email you the moment one lists in Wales — with property briefs prepared from your live EPC band.

No spam. One email when an MCS installer lists in your area. Your details aren't sold or shared with other directories.

Browse Wales principal areas

Every Wales area carries its own directory page. Pick the area you're researching to see installers covering it and prepare a property brief.

Blaenau Gwent Bridgend Caerphilly Cardiff Carmarthenshire Ceredigion Conwy Denbighshire Flintshire Gwynedd Isle of Anglesey Merthyr Tydfil Monmouthshire Neath Port Talbot Newport Pembrokeshire Powys Rhondda Cynon Taf Swansea Torfaen Vale of Glamorgan Wrexham

Browse by service

Filter Wales installers by the products and services they fit.

Solar PV Solar Thermal Air Source Heat Pump Ground Source Heat Pump Battery Storage EV Charger Installation Cavity Wall Insulation Solid Wall Insulation Loft Insulation Heat Pump / Boiler Upgrade Biomass Smart Heating Controls

Research before you choose an installer

A good installer brief starts with knowing what you're paying for and what grants you qualify for. The pillar guides on the rest of the site cover the product economics and the live scheme landscape.

Heat pumps guide → Solar panels guide → Boiler Upgrade Scheme → Great British Insulation Scheme →

First listings free for Wales

We're prioritising MCS-certified installers in regions where the BUS heat pump grant has highest take-up. Be the first listed in Wales and your profile appears on every relevant page — county, service categories, and the directory homepage.

Apply to list your business