The first time I ever saw a fireplace tiled with mosaic glass tiles was about two years ago when I was house hunting: I walked into a 1950s ranch-style bungalow and the fireplace had been tiled with leftover tiles from the recent kitchen remodel. When I moved in, I initially hated it: the colors were off, the mantel was painted a dull silver. In my mind, I wanted to restore it back to its initial glory with its original brick surround and oak mantel. But after putting off the project month after month...

...I got used to the tiles (the mantel, however, had to get repainted). Now, as I look at my fireplace, I'm actually really glad that I didn't chisel the tiles out: it adds a little bit of character to the living room, a nice unexpected twist from the usual slate or brick surround.
If you're thinking about doing a fireplace upgrade and haven't considered doing a tile job, here are a few photos that may inspire you to consider the look:

And a close-up:


(Images: Rum Interior, Mosaic Tile Supplies)
Comments (4)
The black and white one looks like the tiles in Middle Eastern mosques, complete with Arabic writing above the fireplace. It seems a little odd to see it in a fireplace... anyone have any idea what it says or where it is from?
Your fireplace is actually the only one of these I like-- I like that the tiles cover a smaller area and are darker color. Seeks more interesting and less bathroom-y to me.
I love these mini tiles. One day I hope to own a place and I will do the backsplash in the kitchen this way.
I do think the tiles add character. Its definitely refreshing from the typical slate or flat colors we see, and I would imagine it would be a talking point for guests?
I agree, it's better covering a smaller area. I'm still trying to decide if tiny mosaic tile is trendy or if it will become a classic detail. I think the iridescent tiles will soon look dated, but the clear glass might have a longer life.