Commercial Roofing vs. Residential Roofing

Commercial Roofing vs. Residential Roofing

Although they serve the same ultimate purpose, commercial and residential roofing systems have some significant differences. Design, structural elements, materials and cost will vary greatly between these two types of systems. Understanding how commercial and residential roofing systems differ will help you make more informed decisions for your own roofing needs.

Commercial Residential Roofing


Commercial roofing systems are designed differently than residential systems. A commercial roof often has a low slope or is completely flat. Commercial roofs are typically much larger than residential roofs, so they need more maintenance and repairs. Residential roofing systems have fewer structural factors that need to be considered. They are also generally easier to maintain, repair and replace.


Residential roofing systems are easier to make and install than commercial ones. Commercial roofs are usually more complicated because they are larger and have more protrusions. A residential roof may have a chimney, skylights and a few other protrusions. Commercial roofs, however, need ventilation systems, smokestacks, pipes, roof entrances and other mechanical parts.


Commercial and residential roofing systems both have specialized construction specifications. A commercial building’s function is always considered in the construction of its roof. If the building will house heavy machinery, the roof must be able to withstand extreme conditions. In contrast, homeowners will primarily consider appearance, durability and maintenance requirements when choosing a roofing material. Roofers need specialized skills and significant experience to reliably work on commercial or residential roofing systems.

You can depend on Complete Exteriors, LLC. to help you with all your residential and commercial roofing needs. Our service area covers both Brandon and Jackson, MS. Call us now for a free estimate at (601) 724-5146.