We had tree roots block our sewer. Company came quickly, removed the blockage and scoped the drain. Recommended updating all clay sewer line with PVC to property line. Gave us a quote,we agreed. then when our entire front yard was dug up, demanded $500 more to finish the job. He said his workers did more than what he wanted, and he was not going to swallow the cost. We paid, fearing a backlash. Leftg a huge pile of dirt on our property, dirt that should have been compacted and put back where it had come from. Our garden is likely to cave in his spring. Also left mud and dirt all over our property and our neighbours. This was a very bad and stressful experience.