I had Green Refinishing Pro re-glaze a 50 year old cast iron tub and it looks great! The original color was a brownish/rose, and I had them re-glaze it white as part of a remodel job where I really didn't want the added expense of a tub tearout. I also have a tile surround that I had recently done, and I was concerned about how they would maintain the intergrity of the grout. I have to say that I was very impressed on how they maintained the lines so it doesn't "look" reglazed. Again, it looks fantastic! They were prompt in returning my calls when scheduling, and they also were able to quickly work me in for a touch up after another contractor accidently chipped some of the new glazing off. Outstanding customer service all the way around, from the owner to the technicial doing the job. Also, one of Green Refinishing Pro's competitors took over two weeks to return my call for an estimate, and that doesn't cut it in my book. I would highly reccomend them for a re-glaze job it you're thinking about updating a worn out looking tub.