You can come to the institutes to get the IELTS preparation course by Canada Qualified Teachers, but if you cannot come to the institute you can get the IELTS classes at skype: pacans.edu
Log on to www.billionessays.com ,you can IELTS Essays of Band 8 on this website. If you read and study there essays you will not get less than 7.5 in the writing task of the IELTS exam.
Log on to www.10tipsto.com , this website provides all the tips to get Band 7 in the IELTS. The tips have been provided by the teacher who has taught more than 6 million students (Canada Qualified Teacher)