I'd just like to say a big thank you to Sydney's best window cleaners, the team at Shimmer! They do our windows on a regular basis and they do such a good job. The windows are left sparkling each time and they always do the tracks and frames too. They are such a friendly team of guys and the customer service is fantastic. They call me up every three months to remind us to book in again which I love! My house is very important to me and they treat it with great respect and help me to keep it looking at its best. Thanks Shimmer Glass Cleaning I don't have any hesitation in recommending you!