On contacting Blazequel I was able to get an engineer out that same day who provided a very reasonable quote to service our fire extinguishers. He was most helpful and lucky for us he came the very next day at 7.30 a.m. and got the job done to our satisfaction. I would recommend them to anyone who asked for a company to do this work for them. I look forward to getting our reminder in the next twelve months for the same work.