Providing warmth and comfort to your home and business since 1985
Trusted experts with extensive experience in the heating industry, GGT Thomas and Son Ltd is an award-winning, family business providing domestic, commercial and industrial central heating installation, servicing and repairs to customers across South West Wales. Founded in 1985, we have a wealth of expertise in designing, installing and maintaining cost-effective, energy-saving heating solutions for your home or business. The depth of our knowledge is reflected in the broad range of services we offer - from large-scale industrial installations to small domestic projects.
Our Services
We offer a comprehensive range of services including domestic installations, industrial and commercial works, and system design. For domestic customers, we can install central heating systems, including underfloor heating, air source and ground source heat pumps, and biomass boilers. We also provide servicing and repairs for domestic heating systems, as well as plumbing services for any other issues you might encounter. For industrial and commercial clients, we offer complete installation services, including preparation and completion of risk assessments and method statements, site set up, and ordering of all parts and materials prior to installation. Our experienced engineers are also available for emergency call outs to ensure your business operates smoothly.
System Design
If you require an experienced plumber or central heating engineer to design the heating systems for a building you are constructing, we can help. We specialise in designing systems that ensure the building concerned is appropriately heated. We work out how much heat the building will require and use this to determine the most appropriate system, including the size of any pumps, the requisite hot and cold water supplies, and ventilation systems.
About Our Company
The 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. Today, the company is still family-owned and operated, with a strong commitment to providing exceptional service and expertise to our customers.
Excellent Customer Experience
Professionalism and Reliability
The reviewers praised the company's professionalism and reliability in their services. They were delighted with the expert way the boiler was serviced, with attention to detail and a thorough inspection of the flue. The staff were friendly, helpful, and kept the customers informed throughout the process.
Efficient and Stress-Free Experience
The reviewers appreciated the efficient and stress-free experience they had with the company. The staff arrived on time, and the service was straightforward and hassle-free. The customers felt comfortable and confident in the company's abilities, which made the experience even more pleasant.
Competitive Pricing
The reviewers also mentioned that the prices were competitive, with one customer mentioning that it was the cheapest option available at the time.
Personalized Service
The reviewers appreciated the personalized service they received from the company. The staff took the time to explain the issues and the solutions, making the customers feel valued and understood.

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