This way you can enjoy the best possible views from your property, and if your windows are ever left anything less than spotless let us know within 48 hours and we will re clean them free of charge or offer you a full refund. Steel window cleaning ltd receive all direct debit payments through gocardless, which is an industry leader in managing direct debit payments. We also offer other methods of payments from our commercial clients such as bacs, and chaps, payments any other method of payment just contact us and we will accommodate your needs .