Welcome to Exothermic Installations

Who are we?

What do we do?

Why are we different?

We are an independently owned and run private company. We began trading as a Limited company in 2006, with the aim of providing a "one stop shop" for mainly the domestic market. Specialising in Energy efficient, Low Carbon - heating, plumbing and electrical technologies. Currently a small but expanding highly qualified and competent specialist company. With services from the everyday to the bespoke, operating mainly in the West Berkshire, Swindon, North Wiltshire, West Oxfordshire, South Gloucestershire and surrounding areas.

We Specify, Design, Install and maintain domestic renewable energy systems - both power and heat generating technologies as well as water and energy saving systems and controls. We also cover the more traditional conventional aspects of plumbing, heating and electrical systems. Please look at the drop down tabs to see a small list. If you can’t see what your looking for, please ask, as we are constantly developing our professional competencies.

We have been involved in the plumbing, heating and electrical industry for over 29 years and have spent the last 7 years involved with Renewable Energy systems. We are time served, qualified and experienced installers, allied with some of the biggest & best brands in the Industry.

With many newcomers to the industry we believe you "can't buy experience". That’s why we believe we have the edge, we know what we are doing and what products and systems work best, either individually or combined.