Factors That Affect The Cost Of A New Commercial Roof Installation

An excellent commercial roofing system comes with numerous benefits. For instance, a good roof protects your machinery, products, and workers against weather elements such as snow, hail, rain, and extreme temperatures. There are different types of commercial roofs from barrel tile to asphalt shingle roofs, and they are all durable. Therefore, most business owners have multiple choices.

If you are planning to install a new roof, you need to consider different factors such as the design, the terms of the roofing contractor, and even the compatibility of the roof with your business structure. Although these factors are fairly important, the greatest consideration you should make is the cost. And the cost of your commercial roof varies depending on different elements. These are the main factors affecting the cost of your new commercial roof installation.

Roof Size

Before a roofing contractor gives an estimate of your roofing project, the contractor must measure your roof accurately based on square footage. The contractor divides any measurements recorded by 100 and that is typically known as a roofing square. The roofing square determines the total cost of the roofing materials. Hence, a large roof has larger square footage, needs more roofing materials, and will cost more. However, take note that the cost of the materials differs when making your roofing budget calculations.

Roofing Materials

Common roofing materials include thermoplastic polyolefin (TPO), polyvinyl chloride (PVC), metal, and EPDM (thermostat roof membrane). Significant variances exist between these roofing materials in terms of aesthetic design, longevity, and durability. If you are dealing with a sloped roof, asphalt shingles are a low-cost option to choose while dimensional lifetime shingles are costly. If you want a flat commercial roof, pricing options TPO and PVC roofing products are the most expensive. You should understand the different commercial roofing material options to make informed choices.


The roofing contractor you choose determines the cost of your commercial roof. The nature of the roofing job determines the price. Complex roof designs require more hours and probably more labor to manage. Hence, these can be more costly. You should understand that each roofing contractor offers a unique price and you need to request a quotation to know the exact cost.

The major factors that influence the cost of your commercial roofing installation project are the roof size, type of roofing materials, and labor. Considering these factors will help you choose the most ideal and affordable roof for your business.