Recolouring Stained Grout in Milton Keynes Office Toilet

Although much of the work Tile Doctor does is residential were more than happy to take on commercial tile cleaning jobs, as well. In fact, many office buildings contain very nice tiled kitchens and bathrooms, but the cleaners who visit them daily are rarely have the right training and products to keep stone, tile and grout looking it’s best.

In some cases, a long period of time passes before the facilities manager or cleaning company reach out to seek help from companies like Tile Doctor and by this time the tiles can be a very bad way. With this in mind I received a call from an office manager in Milton Keynes who needed help to restore the appearance of the tile and grout in a Porcelain tiled toilet.

You can see from the photograph that the White floor grout had become stained and unsightly through use and a lack of adequate grout cleaning. The owner of the building had decided, in fact, that he wanted to change the grout to a dark colour but was concerned about the cost and time it would take to remove the original grout and applying new.

I suggested to him that we give the tile and grout a deep clean and then simply recolour the grout with a Tile Doctor Grout Colourant. Additionally, it’s a relatively quick process which could be done outside of office hours to minimise disruption. The customer was happy with this solution, so I we agreed a time for me to come back and carry out the work.

Cleaning and Grout Recolouring of a Porcelain Tiled Office Toilet

The restoration process began with a deep clean of the tiles using Tile Doctor Pro-Clean, which is a strong alkaline tile and grout cleaner. The product was applied to the tile and grout and then left to dwell for a short period before being worked in with a large scrubbing pad fitted to a rotary machine. Pro-Clean very reliably breaks down ingrained dirt and muck and can even be used to remove sealers in a concentrated form.

Next, I paid special attention to freshening up the stained grout lines. This was done using Tile Doctor Grout Clean-Up, an acidic product which is usually used to remove grout smears from the tile surface but in this case applied to etch the grout surface to ensure a stronger bond with the colourant.

The tile and grout was rinsed and then dried before I could continue with the final step of recolouring the grout lines to make them darker, as per the customer’s request. This was done using the Tile Doctor Grout Colourant in Grey, which is just one of ten colours available. Other options include White, Chocolate, Sandstone and Black.

The Grout Colourant serves not only to recolour and rejuvenate the grout lines but also adds a barrier over the grout sealing it in and protecting it from further staining.

I think you’ll agree, looking at the photo of the result below, that the toilet now looks much smarter and more professional. The customer was very happy with the outcome of the work and left me the following feedback on the Tile Doctor feedback system.

Great diligent work undertaken by Andrew-very pleased with the outcome.
Mr. Hirani, Milton Keynes 03 February 2018

Professional Renovation of a Stained and Discoloured Porcelain Tiled Office Toilet in Buckinghamshire