M DR Electrical’s answered an email enquiry. Then kindly came to quote for my job. They were so reassuring, thoughtful about safety on the deep stairwell and realistic about the cost. On the day of fitting, nothing was too much trouble. They came on time. There were two (which reassured me about ladder safety! ). They were clean and tidy. And the fitted light is delightful! It wasn’t easy to pit the glass shades and crystal drops together but they did a lovely job. Cheerful too!!