About

About Us

Welcome to ThermalVent (Wales & West), where we specialise in delivering high-quality ventilation ductwork systems, advanced thermal insulation solutions, fire-rated ductwork, and precision sheet metal fabrication with the advantage of having our own manufacturing facility, ensuring optimal performance in every project we undertake.

With offices in Milford Haven and Newport, this allows us to cover a vast area, which includes Mid and South Wales, through to the South and South West of England.

With over 30 years of experience within the sector our business has built on relationships with numerous clients that include Lorne Stewart, Tilbury Douglas, CMB Engineering, Mitie, Dodd Group, Briggs & Forrester as well as many others. We employ a skilled and motivated workforce who are all time served individuals. All of our site supervisors are trained to SSSTS level and hold relevant accreditations.

Established in 2004 as P&H Services (South Wales) Ltd. the company originally provided a labour only service to various Thermal Insulation businesses. Rebranding of the company came in 2019, to which ThermalVent (Wales & West) was formed, the amalgamation of the labour team of P&H Services and the introduction of additional trade specialists allowed the business to expand and provide Ductwork Installation and Thermal Insulation combined packages.

With the experience of the senior managerial team, the company has built on previous client relationships and developed new ones, allowing the business to expand and leading to the securing of numerous prestigious projects in the Education, Health Care and Commercial sectors.