Hot Tub Cleaning - Northampton

A hot tub is built to hold warm water in constant movement, kept safe by a sanitiser. Take those away — when a tub sits unused or is drained and left — and the same warmth that made it inviting now favours algae and biofilm instead. It is not a sign of poor care; it is simply biology responding to still, untreated water. Understanding that makes the green far less alarming, and the path back far clearer.

A spa shell is moulded from cast acrylic: glossy and smooth, but soft enough to scratch and haze if it meets the wrong tool. Once dulled, that finish cannot simply be polished back. So every tool is chosen to protect the surface — soft brushes and a chemical-free, water-activated pad that lifts staining without abrasion — and the shell is finished with an anti-bacterial surface pass. The aim is a shell that looks renewed, never one worn down to get there.

The clean runs in two deliberate stages. The first is the deep clean: the oxidising shock and the heavier lifting that removes the bulk of the colonisation and breaks the biofilm's hold. The second is the detail clean — working patiently around jets, head-rests, seams and the waterline, where residue hides and a quick pass always misses. Splitting the job this way means the surface is never over-worked in one place, and the finished result is even across the whole shell rather than clean in patches.

This tub was being cleaned for a move. The seller wanted it presented at its best, without paying for a full water setup they would never use. So we cleaned the shell to a presentable standard, then handed our specification and pricing for the system flush, refill and stabilisation straight to the incoming owner. The seller pays only for what serves the sale, and the new owner takes on the water care on their own schedule — each party in control of what they need.