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

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

Design & Calculation

Let us do the thinking for you

At GGT Thomas and Son Ltd, our vast experience makes us the go-to experts in heating, ventilation and domestic design and calculation.

From working out the most efficient heating system in a country cottage to designing the heating and ventilation system for a large commercial installation, our experienced team will help you fulfil your requirements whilst getting the best from your budget.

Whatever the size of the project, our engineers can accurately calculate your heating and ventilation needs as well as draft meticulous plans for a system that meets your unique specifications. We pay as much attention to the control systems as the pipework to ensure the system installed will deliver heat and hot water when and where it is needed while keeping energy costs under control.

Working on design builds is always an interesting experience as it allows us to showcase our creativity, flexibility and use our considerable expertise to formulate clever design solutions. We can also apply our experience to deliver exceptional value, engineering projects to meet the specifications the building requires using economical solutions that will deliver under budget.

With over 30 years in the business, we’re very well-connected, so addition to providing our own services we are also happy to recommend electricians, architects, builders and other construction professionals should your project require them.

For more information on our design and calculation service, please get in touch with our customer-service team.

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 ]