(Image: https://kelbieroofing.com/wp-content/uploads/2016/01/Architectural-Roofing-Company-Columbia-MD.jpg)A built-up roofing system for this large, commercial project encompassing 72,000 sq. Residential tile re-roofing project featuring hot mop method, foam installation and roof-to-wall connection straps for enhanced storm resistance. Coatings can also benefit the structure by reducing the roof temperature and lowering your air conditioning usage. Roofers with an official website receive a higher score, as we believe it indicates professionalism and provides customers with additional information. We compared the number of complaints for each roofer based on their reviews.external site Sometimes, if your home doesn’t have great ventilation, it can affect the health of your roof.