Tile and grout cleaned with dwell time and machine extraction rather than pressure, then sealed so the joint stays clean longer.
Grout darkens because it absorbs. Scrubbing harder removes the surface of the joint along with the soil, which is why aggressively cleaned grout re-soils faster each time.
The method is product, dwell time and extraction — with the joint sealed once dry, so the next spill has somewhere to sit before it soaks in.
What the visit covers
- Tile surfaces cleaned according to glaze and material
- Grout joints treated with correct dwell time and a nylon brush
- Mineral scale removed from joints in wet areas
- Machine extraction so dirty solution is removed, not spread
- Silicone seals assessed separately and replaced where colonised
- Sealing once the joints are fully dry
Asked about this
Yes, and for old or crumbling joints it is often the better answer. It is a finishing job rather than a cleaning one.
Not at high pressure. It erodes the joint. Controlled extraction achieves more without the damage.
Every one to two years in a wet room in daily use, sooner where the water is hard.
In writing after an inspection, with every item named. The visit costs nothing and commits you to nothing.