Under-sink water filter installation in Hull
Getting an under-sink drinking water filter fitted in Hull — what it costs, whether you could do it yourself, and where the job stops being DIY.
Hard
Yorkshire Water
Water in Hull
- Hull has hard water — considerably harder than Leeds or Sheffield despite the same supplier — because East Yorkshire draws on chalk groundwater from the Wolds rather than Pennine reservoirs.
- This is the clearest single illustration in the country of why supplier name tells you nothing on its own. Same company, opposite ends of the hardness scale, ninety minutes apart.
- Softeners and scale inhibitors are genuinely relevant in Hull in a way they are not in West Yorkshire.
- The Yorkshire Wolds chalk aquifer is the principal source for the East Riding and is a significant regional water resource.
- Hull's food processing sector is substantial and generates commercial water treatment demand distinct from the hospitality market.
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 Hull
Water company boundaries do not follow council boundaries. Check your postcode for the supplier at your address.