CSO Heating LTD

We are an established, Swansea based firm of Domestic and Commercial Electrical and HVAC Engineers, servicing homes and businesses throughout the M4 corridor in South Wales.

A professionally managed, local business, we’ve built up a broad domestic and commercial client base over the years, simply by the consistent provision of high-quality workmanship and excellent customer service to all of our valued clients large and small.

With expert, in-depth knowledge and relevant manufacturer training, we’re certified installers and servicing agents for boilers and ancillaries from all the major suppliers. Our service area covers both homes and businesses in South Wales such as the SA, CF, LD and NP post codes.

Wherever you are in South Wales, whether a landlord, homeowner, or a commercial business owner/manager, you’ll receive the same professional, friendly service.