S & E are professional cleaners who tackle commercial and domestic property. They are are regular monthly window cleaners and I have been very pleased to have consistently clean windows! A visit is notified by text the day before. They also do special cleans. I increased the feedback tariff from my solar panels by having them clean my panels once a year. They also do gutters and roofs. I have used them for the second year to prepare my patio for the spring and summer by deep cleaning and I am absolutely delighted with the result each time. The personnel use safety equipment and are very polite and respectful of the property. I trust what they do and recommend them highly.