Under-sink water filter installation in York
Getting an under-sink drinking water filter fitted in York — what it costs, whether you could do it yourself, and where the job stops being DIY.
Hard
Yorkshire Water
Water in York
- York's water is supplied by Yorkshire Water and is generally harder than that of Leeds or Sheffield, reflecting the different sources serving the eastern part of the region.
- Yorkshire Water's area spans soft Pennine reservoir supplies in the west to considerably harder groundwater towards the east, and York sits on the harder side of that gradient.
- This makes York a place where an actual hardness test is worth doing rather than relying on a regional generalisation.
- York's exceptionally dense stock of listed and historic buildings constrains plumbing alterations, and installers here routinely work within conservation requirements.
- The city's tourism-driven hospitality sector supports a substantial commercial filtration and scale-protection trade.
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 York
Water company boundaries do not follow council boundaries. Check your postcode for the supplier at your address.