I had the pleasure of getting a quote from Alan from A & R. He was very professional, polite and very informative, he left me with a very good put together brochure to make my decision. I looked at the brochure and was very impressed, so decided to go ahead with them. I contacted them, and was given an appointment with 2 weeks. All I can say it, I was totally amazed at how much they had cleaned up my Indian Sand Stone which was really dirty, with lots of lichen. They are a lovely Family run business, really pride themselves in doing a professional and superb job, I would give them *****