The Loft Conversions & Extension Specialists Upminster of our company Parm Constructions has been in the industry for years. We have been helping the customers and are always successful in offering a great result within a reasonable price. You can easily book an appointment with us and be free from any kind of worries. Since we are highly trained, insured and certified to manage the work then you don’t have to take any kind of stress. So what are you waiting for? Call us now and we will help you in the best possible manner and that too on time.