Suzana Smilevski, Author at South London Tile Doctor

Neglected Victorian Tiled Floor Restoration in Kensington

Deep Clean and Restoration of a Victorian Tiled Hallway Floor in Kensington

The photographs below are of a Victorian tiled floor at a property across the Thames in Kensington which as you can see was in quite a poor state, especially along the edges. The property was being renovated and the walls recently plastered following a rewire resulting in all sorts of building materials being trod into the tiles leaving them looking very neglected.

Neglected Victorian Tiled Floor Before Restoration Kensington

The biggest problem were the border tiles where many had become damaged and cracked over the years. It would be a straight-forward task to replace them however, and I was confident of finding matching replacements.

I worked out a quote for the work which would include replacing the damaged tiles, deep cleaning the floor and then sealing to protect it. The quote included sourcing replacement reproduction tiles for which there are several suppliers, and I was confident that after a clean and seal the new tiles would blend in well with the original.

Cleaning and Restoring a Victorian Tiled Hallway

The room was completely empty due to the house being renovated so I was able to crack straight on starting by giving the floor an initial clean using Tile Doctor Oxy-Gel. Normally I would do the repairs first but with the floor being so dirty I wanted to be sure I could see all the tiles that needed replacing.

Old Victorian floors don’t have the benefit of a damp proof membrane so it’s important to keep the use of water to a minimum and avoid the appearance of white efflorescent salts which can rise through the tile as it dries. The gel was applied neat to the Victorian tiles and allowed to soak in for about ten minutes before being worked in using a 200-Grit pad fitted to a rotary buffer. The combination of the coarse pad and the cleaning gel does a good job of bringing the dirt to the surface where it was then removed with a wet vacuum.

Neglected Victorian Tiled Floor During Repairs Kensington

With the floor clean I set about removing the broken tiles which was done carefully to avoid disturbing more tiles than necessary. The rubble was removed, and the foundation was rebuilt with self-levelling compound to the correct level. Once that had set, the replacement tiles were shaped and secured in place with fresh adhesive and grout. When complete I left for the day to allow the repairs to set overnight.

The following day I completed the cleaning process using another gel product called Tile Doctor Acid Gel. The acidic nature of the product also neutralises any salts that may be present and then leaves a microscopic etch on the clay tiles which helps to achieve a better bond with the sealer. The gel was then rinsed off and extracted as before and the floor left to dry off overnight.

Sealing a Victorian Tiled Hallway

The next day we started sealing the floor with Tile Doctor Colour Grow. This is a fully breathable sealer which is an important feature when sealing old floors like this, it also contains a colour enhancer. The sealer protects the tiles from ingrained dirt ensuring it remains on the surface where it can be easily cleaned away.

Neglected Victorian Tiled Floor After Restoration Kensington

Once complete the floor was completely transformed and unrecognisable from before, hopefully the decorators who will be working on the property next will ensure it stays that way. For aftercare cleaning I recommended using Tile Doctor Neutral Tile Cleaner which is a mild yet effective tile cleaner that’s designed for use on sealed floors.

Neglected Victorian Tiled Floor After Restoration Kensington

Professional Restoration of a Victorian Tiled Hallway in London

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Bleached Slate Tiled Courtyard Restored Roehampton

Restoring the Appearance of Black Slate Tiled Courtyard in Roehampton

Here we have a Slate tiled courtyard at a property in Roehampton SW15 that had been installed 20 years prior and clearly not received much love since. The main issue was the grouting which was cracked in places and water had been leaking into the basement below. I suspect the Slate had been previously cleaned with a strong acidic patio cleaner as the stone had lost all its colour and looked bleached.

Slate Tiled Courtyard Before Cleaning Roehampton

The owner contacted me to see what could be done and once it was clear these were originally black slate tiles, I knew exactly what to do to restore the colour and put the life back into the floor. I discussed the restoration process with the owner and worked out a quote for the work. Happy to have finally found a solution I was given the go ahead and a date set for the work to start.

Cleaning and Repairing a Slate Tiled Courtyard

I started by removing the cracked and failing grouting and replaced it with a modern epoxy jointing compound normally sold for paving. There were a lot of grout lines to cover so it took some time to complete. The floor was then left to set before moving onto the next stage of cleaning.

To clean the Slate tiling I applied a strong dilution of Tile Doctor Pro-Clean and left it to soak in for ten minutes before scrubbing it in with a carbide brush fitted to a rotary machine. The dirt released from the tiles was then rinsed away and extracted with a wet vacuum. The floor was then inspected and the process repeated where needed until I was happy the Slate was as clean as it could be.

Sealing a Slate Tiled Courtyard

The floor was then left to dry off again and I returned later to seal the tiles when the weather was dry. I used Tile Doctor X-Tra Seal for this, in fact it was a perfect choice as its suitable for external use and is an oil-based sealer which is exactly what the slate needed to restore the black colour to the stone.

Slate Tiled Courtyard After Renovation Roehampton

For aftercare I advised the use of Tile Doctor Neutral Tile Cleaner which is a mild but effective tile and grout cleaner that won’t impact the sealer. The floor looked great, and my client was very happy with the completed project.

Professional Restoration of a Slate Tiled Courtyard in South London

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Terracotta Tiled Kitchen Floor Renovation Balham

Dirty Terracotta Tiled Kitchen Floor Renovated in Balham SW12

1 Comment / Grout Cleaning, Terracotta Tile Cleaning, Wandsworth Tile Cleaning / Suzana Smilevski

The photographs below show the condition of a heavily soiled Terracotta tiled kitchen floor at a residential property in Balham, SW12, which I was recently commissioned to renovate. The client had several outstanding tasks related to the renovation of the property, but the kitchen floor was the most urgent due to its significant level of soiling. The client described the condition of the floor as “VERY dirty” and in immediate need of professional attention.

During an initial site visit, I conducted a thorough inspection of the floor. It became clear that the contamination was largely the result of recent renovation work carried out by other tradespeople. A cleaning test confirmed that the floor would respond positively to deep cleaning. I also identified that a sealer had previously been applied, but to restore the floor to a satisfactory standard, a deep and intensive cleaning process would be necessary, followed by resealing.

Terracotta Tiled Kitchen Floor Before Renovation Balham

Following this assessment, I prepared a detailed quotation for the renovation work, which was approved by the client. A suitable date was then agreed for the commencement of the job.

Deep Cleaning a Terracotta Tiled Kitchen Floor

Upon returning to the property, I began the renovation by carrying out a deep cleaning of the Terracotta tiles and grout lines. For this, I used a strong dilution of Tile Doctor Remove and Go, combined with Nanotech HBU to maximise effectiveness. The solution was agitated into the surface using a rotary floor machine fitted with a coarse carbide brush.

Terracotta Tiled Kitchen Floor During Renovation Balham

The floor was then rinsed thoroughly, and the resulting slurry extracted using a wet vacuum. I carefully inspected the tiles and grout after the first pass, and any areas with persistent staining were retreated using the same method. To ensure a thorough clean of the grout lines, I applied a strong solution of Tile Doctor Pro-Clean, which I worked in manually using a hand-held scrubbing brush until the grout reached an acceptable standard.

Terracotta Tiled Kitchen Floor During Renovation Balham

The floor was rinsed multiple times throughout the cleaning process, with each rinse followed by slurry extraction using the wet vacuum. After the final rinse, I used the vacuum once more to remove as much residual moisture as possible.

Sealing a Terracotta Tiled Kitchen

Before sealing, I tested the floor with a damp meter to ensure it was completely dry. Once confirmed, I applied several coats of Tile Doctor Colour Grow. This sealer contains a colour-enhancing formula that accentuates the natural orange and red tones typical of Terracotta.

Terracotta Tiled Kitchen Floor During Sealing Balham

Tile Doctor Colour Grow is an impregnating sealer that penetrates the surface of the tile, filling the pores to prevent the ingress of dirt and moisture. This ensures easier maintenance and provides long-term protection, while preserving the natural matte appearance of the tiles — an important requirement expressed by the client.

The transformation was remarkable. The client was extremely satisfied with the result, stating that the floor now “looks like new.”

Terracotta Tiled Kitchen Floor After Renovation Balham

For ongoing maintenance, I recommended the use of Tile Doctor Neutral Tile Cleaner. This pH-neutral product is specially formulated to clean sealed tiles without degrading the protective sealer. I advised against using standard household cleaning agents, as many are too aggressive and can compromise the integrity of the sealer over time.

Professional Restoration of a Terracotta Tiled Kitchen Floor in South London

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Author name: Suzana Smilevski