Tile & Grout Cleaning
Tile and grout cleaning takes more than a quick pass with home-cleaning products and a sponge. Over time, dirt, grime, and contaminants build up in your pores, grout lines, and on your tile surfaces - making them look discoloured and dull. Damp areas may also develop mildew. For a true tile and grout deep cleaning, you need COIT.

Reasons you should choose COIT’s Tile & Grout

We remove dirt and grime that other’s can’t
Advanced heat-based technology, cleaning solutions, vacuum power, and high-pressure rinse to remove dirt and grime that others can't.

We protect against future mildew and staining
We finish the job by applying a penetrating sealer that protects against mildew and staining for up to two years.

We specialize in your special tiles
We specialize in cleaning coloured grout, ceramic tiles, and porcelain tiles.

We can make your grout look new again
We can optionally apply Grout ColourSeal™* to give your tile and grout that back to new appearance.
Frequently Asked Questions
Tile & Grout Cleaning Process
COIT uses high-pressure steam cleaning and specialized grout scrubbing techniques to remove dirt, mold, and bacteria from tile surfaces.
We clean all types of tile, including:
- Ceramic tile
- Porcelain tile
- Travertine tile
- Marble tile
- Limestone tile
- Slate tile
- Saltillo tile
Yes! We apply professional grout sealant to help repel stains and moisture, extending the life of your tile and grout.
Tile & Grout Stains & Maintenance
We recommend every 12 to 18 months, depending on foot traffic and exposure to moisture.
Yes! While circumstances vary, our cleaning process eliminates mold, mildew, and bacteria that build up in grout over time.
Yes! Our grout color sealing service restores the original look of your grout while protecting it from future staining.
Before and After pictures


