Contact Us2021-08-16T15:38:00+01:00

Contact Us


11/12 Lower High Street,
Merthyr Tydfil, CF47 8EB


MTHA Office (01685) 352800

Maintenance Freephone Number – 08007314293
Maintenance Low Rate for Mobiles 03301239015

Gas Servicing/Boiler Breakdown Queries – Freephone Number – 08003284322
Gas Servicing/Boiler Breakdown Queries – Low Rate for Mobiles – 03301239622

Office opening times

Monday to Friday – 09:30 – 16:30

Saturday & Sunday – Closed


Complaints information

Complaints Policy

Complaints Form

Welsh_Complaints Policy

Polish_Complaints Policy

Portuguese_Complaints Policy

Complaints Procedure

Complaint Process Flowchart

Enquiry Form

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    In this section

    Telephone our freephone repairs helpline 0800 7314 293 (24 hours) or Mobile phone users – 0330 123 9015

    Latest News

    MTHA and Partners Lovell deliver benefits to the community

    Leading partnerships developer Lovell has carried out community improvement works to the garden at the Willows Community Centre in Troedyrhiw, nearby to its Ymyl Yr Afon development in Merthyr Vale. The Willows Centre is a voluntary, committee-lead community centre that supports [...]