23/07/2026
Being approved by Which? Trusted Traders isn't something you can simply buy – it has to be earned through a rigorous assessment process that assesses the quality of workmanship, customer service and business practices.
This recent installation in Somerset involved replacing a 40-year-old nefficient balanced flue boiler with a new Vaillant Ecotec Plus high-efficiency boiler and new heating controls.
As part of the installation, we upgraded the existing SMC twin pump heating system to a modern S-Plan fully pumped system, providing improved heating control, greater efficiency, enhanced reliability and better comfort throughout the property.
Projects like this demonstrate how upgrading not only the boiler, but also the heating controls and system design, can make a significant difference to the overall performance and running costs of a home's heating system.
For us, being a Which? Trusted Trader is independent recognition of the values we've upheld since 1977 – honest advice, quality workmanship and putting our customers first.
Thank you to all of our customers for your continued support, recommendations and reviews. Your trust means everything to us, and we're committed to maintaining the high standards that have defined S&A Heating for nearly 50 years.
