In the past I have never been able to find a person who is able to provide a quality service in repairing existing items such as damaged awnings, shades, annexes,etc. unless one attends a major caravan manufacturer or agent whose prices can sometimes be quite expensive.   Well recently I was recommended to contact a lady who has 20 years experience in the industry at Geelong as well as formal training she has launched out into her own business.  Her name is Maressa HUMPHREYS and she can be contacted at Corio, Geelong on 0410129290.  Her Company is M.A.H Canvas Design & Repairs.  (Also on Facebook)  Email address is MARESSAHUMPHREYS@GMAIL.COM.  Maressa also makes new annexes as required and any other new canvas products as desired for campers and vans. I have no connection with this business at all and only met Maressa today for the first time after receiving a recommendation.   She did my repairs on the spot, great service.  Based on my experience, I am completely happy to recommend her.  I'm sure she would be able to give an indicative or estimated price over the internet, but you may have to attend at Geelong to collect or make some other arrangement.  Regards, AlPal.