The Haggard, Llangwm Hill, Haverfordwest SA62 4NG
Telephone: 01437 890920

GGT Thomas and Sons Ltd
Commercial and Domestic Central Heating services across West Wales


Helping you get the most from your heating systems in West Wales

From everyday domestic heating maintenance to large-scale commercial and industrial projects, we provide top-quality heating services for your home or business. All our heating engineers are fully qualified and experienced, meaning that whatever the job, you can be assured that it will be carried out to the highest standards.

Find out more about

Domestic Plumbing and Heating

Commercial Plumbing and Heating

System Design

About Our Company

The commercial and industrial central heating installation and servicing company was founded by Gerald Thomas, a central heating engineer with over 25 years’ experience. Gerald launched his own business in 1985 to give his son, Andrew, an apprenticeship and thus, GGT Thomas and Son was born.. [ more ]