Alliance Group applied a Silicone Roof Coating on our Miami Building. The quality of work was great, as expected and the workers showed up when scheduled. Everything was done on time and on budget without hassle. Weather due to no fault of the contractor caused a slight delay but everything was done right and I am happy with my new roof. Having a leaky roof was a huge concern with my operation but getting it sealed and coated reliefs the concerns I’ve had coming into the rainy season.