Pure Water H2O
Discover why traditional window cleaning damages your fenestration. We use 0.00ppm pure water for streak-free residential and commercial glass cleaning.

To the naked eye, tap water appears entirely clean. However, it is heavily saturated with dissolved minerals, calcium, and magnesium. When applied to your property's fenestration (windows, glass, and skylights), the water evaporates, but the heavy minerals remain, leaving a stubborn, abrasive white haze that degrades optical clarity over time.
The Myth of Clean Tap Water
To the naked eye, tap water appears entirely clean. However, it is heavily saturated with dissolved minerals, calcium, and magnesium. When applied to your property's fenestration (windows, glass, and skylights), the water evaporates, but the heavy minerals remain, leaving a stubborn, abrasive white haze that degrades optical clarity over time.
The Science of Hypotonic Solvency
At Shining Windows, we filter our water through advanced multi-stage Reverse Osmosis and De-Ionization systems, bringing the Total Dissolved Solids (TDS) down to exactly 0.00ppm. In this state, water becomes a "hypotonic" solvent. It actively seeks to absorb impurities, acting like a molecular magnet for dirt without the need for harsh chemicals.
The Risk of Traditional Squeegees
Traditional window cleaners rely on soapy water and rubber squeegees. This outdated method leaves an invisible, sticky surfactant residue on your glass. This soap film acts as a magnet for atmospheric dust, pollen, and traffic soot, causing your windows to become dirty again almost immediately after the first rain shower.
Our Forensic Management Protocol
By utilizing our 0.00ppm purified water through lightweight carbon-fibre poles, we flush deep into the microscopic pores of your glazing and uPVC frames. Because the water contains absolutely zero impurities, we allow it to dry naturally. The result is a molecularly clean surface that repels dirt and remains pristine for weeks longer than traditional methods.
Protecting Your Envelope & Glazing
This surfactant-free methodology is deployed across all our vertical envelope cleaning services. Whether we are performing Residential Window Cleaning, maintaining Commercial Atriums, or executing delicate Conservatory Cleaning in Northamptonshire, this process ensures maximum optical clarity without causing micro-abrasions to your expensive glass assets.
Budgetary Certainty & Resilience
Operating a strictly cashless, DMCC-compliant pricing model, we offer absolute Budgetary Certainty. By eliminating soapy residue, we extend your maintenance cycle to an optimal 6-to-8 weeks. Contact us on 01604 263189 to establish your fixed-price routine across Northampton and Milton Keynes.