Hard water solutions in Somerset
Somerset has hard water. Here is what that does to your home, what genuinely fixes it, what only appears to, and who can fit it locally.
Hard
Bristol Water, Wessex Water, South West Water — and they do not all supply the same kind of water, so check your own postcode.
Water in Somerset
- Somerset spans a real hardness boundary: Mendip limestone sources in the north and east give hard water, while the western fringe towards Exmoor is softer.
- Three companies supply parts of the county, and unlike Kent or Essex they do not all deliver the same kind of water — so the supplier genuinely matters here.
- Bath and the north-east of the county are firmly in hard-water territory, and the Roman baths are fed by the same mineral-rich geology.
- Rural Somerset has a significant number of farms and properties on private supplies, where UV disinfection is the key requirement.
- The county's cider, dairy and food production sector generates commercial water treatment demand distinct from hospitality.
You have hard water — scale protection is worth having.
The World Health Organization notes that water at 200 mg/l or above will produce scale, and that is where this band begins. At this level limescale is a recurring cost rather than an occasional nuisance, and many boiler manufacturers require scale protection to keep the warranty valid. A softener is worth costing out properly.
Who supplies Somerset
Water company boundaries do not follow council boundaries. Check your postcode for the supplier at your address.