I have experienced top quality service from Thermguard. I send an email requesting assistance, within 30 minutes I was contacted and directed to an agent in my province. Hannes from Rustenburg assisted me, and I am from Vryburg,and its quite a distance. 4 Working days later my insulation was installed. The service provided was of high quality work and very professional. We can definitely feel the difference since we got the insulation and recommend this product to people who wants a warmer home during winter and cooler home during summer. Thank you Hannes and your team from Rustenburg.