Preparing an estimate does take up a considerable amount of time and resources which in the end costs money, therefore it is not free. If you wish to have a comprehensive estimate worked out for your site (a full and thorough site evaluation), we would charge you our site visiting fee of Rs.2,500/-, which is for Colombo and immediate suburbs, this amount will be set off when your order is confirmed with us. Cost of transport or travelling in areas outside of city limits and outer suburbs will depend on the distance from our office, if your visit requires overnight stay and is outside the district or province, there would be additional charges on accommodation and food as well. However, we can offer you, Free quotations after discussions are made by phone and via email, once you have provided us with your measurements, a site visits can be carried out to finalize everything once you have confirmed work schedule with us on installation work. Kindly note that, we have adopted this practice so as to keep our pricing attractive and within reach of every customer. Thank you for your cooperation and understanding.