The answer to 'why is my patio installation' is that there could be several common causes, including improper site preparation, incorrect materials or installation methods, or environmental factors like poor drainage or soil conditions. Some key symptoms may include cracks, uneven surfaces, heaving or sinking, and pooling water.
If you're experiencing issues with your patio installation, it's best to first inspect the area closely to identify the root cause. Simple problems like minor cracks or drainage issues may be fixable through DIY repairs, but more complex structural problems or safety concerns usually require professional intervention. A qualified landscaping contractor can properly assess the situation and provide the best solution to get your patio looking and functioning as it should.