After much deliberation I chose VisionTech in Colchester to fit my Hilo pop roof along with a few other things. Leisure Battery, captain chairs, Webasto heating system, awning etc... I have to say that they were pretty faultless. Fitted on schedule and as per their build sheet. I am fussy by nature as I (like the rest of us) want what I pay for and being a print business owner I have a detailed eye. I can't really find a fault with their work. Super friendly and accommodating. I had one niggle which was immediately rectified no questions asked. Like most people who look into having a pop roof fitted, forums are littered with horror stories so it can be a nerve racking process. I eventually made the decision that it was more a case of poor fitting that product and I am pleased to say with confidence that I don't think you can go too far wrong with VisionTech. So it you were like me and wondering if it is for you or not, this is one happy customer.