We will also highlight any potential problems which may cause your system to malfunction in the future. We usually deliver between 7am and 8pm as we can’t always offer next day delivery for big & bulky products, we’ll contact you by text or phone to confirm when your order will be delivered. Our customer service team are trained to listen not to sell. Service was great and i would highly recommend koegel to anyone if you need plumbing done they're the ones to call! I live on a property with high.