Find insulation contractors in Coventry

We are one of the UK's leading specialist contractors and suppliers for external wall insulation systems, renders, claddings, wall finishes and building surface treatments. Building a solid reputation as a specialist contractor, we have gained vast experience over the years delivering projects large and small throughout the areas in which we work.

R J O'callaghan is a West Midlands based company Specialising in External Wall insulation & rendering of buildings, Both private and commercial. We provide our skills and labour to private households, Builders, Architects, local authorities and government bodies. Many of our customer's have commented how they love our approach, we work with the customer

Saving money from your Bills. If your system is eligible for the Feed-In Tariff scheme it could generate savings and income of 670 /year you will get paid for the electricity you generate and use, and what you don't use and export to the grid. How much does cavity wall insulation save? Cavity wall insulation saves about 35% of your heat loss or on average

ESN Insulation Grants Ltd are a marketing company, partnered with leading PAS 2030 and PAS 2035 approved insulation companies in the UK to provide the highest quality engineers for all aspects of keeping your property as energy efficient as possible and reducing your carbon emissions. In return reducing your annual energy bills. We will only partner