I had my roof "fixed" this summer (by another company) after I discovered my interior walls were damaged. Days after a big storm, my freshly repaired walls were stained again so I knew I needed a new roof. I solicited five quotes and Guardian was the most responsive, helpful and thorough. They were suggested to me by a neighbor, as were other companies. After meeting them, walking through their process and warranties, I had no question. They were friendly, prompt, thorough and...the roof looks amazing. They then cleaned up the site well (in the dark) and came by the next morning to inspect the new roof, and ensure nails and debris were disposed of. I would recommend them to anyone needing a roof repair or replacement.