Septic tank issues can be a major hassle for homeowners. Knowing the early warning signs, especially distinct odours, can be a lifesaver. Here, we’ll explore five smells that indicate septic tank troubles. Each odour signals to get help from a septic tank company before a minor issue becomes a big, expensive problem. A Rotten Egg Smell Indicates a Gas Issue The scent of rotten eggs is a warning. It often means hydrogen sulphide gas is present. This gas comes from bacteria breaking down waste. It’s not usually harmful in small amounts but needs quick attention. This odour can indicate tank damage or health risks if ignored. If you smell this,…