Commercial Roof Replacement: Everything You Need To Know

Let’s be frank, replacing your commercial roof is not something that property owners and managers hope they won’t have to deal with.

However, when leaks become apparent, visible structural issues arise, and worn-out shingles become noticeable. Considering that among other factors we will explore in this article — repairing is no longer feasible. The only viable and safe solution is to proceed with a complete roof replacement.

And unlike other roofing companies, at Chaffee Industrial Roofing, we’ll provide you with the necessary information to make informed decisions regarding the cost of commercial roof replacement, thanks to our 115 years of experience in the industry.

But before diving into numbers, why would a roof need to be replaced? Besides the potential for water infiltration, the damage to your commercial roof that has gone unaddressed can also affect its structural stability. What’s more, in the worst-case scenario, it can even lead to a complete roof collapse.

5 Signs You Need a Commercial Roof Replacement

Although proper care and maintenance can extend the lifespan of any commercial roof, there are critical factors that indicate that the integrity of the roof system is in danger and needs to be replaced.

So, what are signs you need a new roof? Let’s dive into the main five factors you should consider:

1) Age of the Roof

What is the average life of a commercial roof? Most commercial roofs have a lifespan of around 20 to 25 years. After this time, a roof begins to deteriorate and loses its ability to protect your commercial property. So, if your roof is approaching this age or is already older, it’s time to start thinking about a replacement.

2) Leaks and Moisture Damage

Leaking and moisture damage are also critical signs that your commercial roof needs to be replaced. Persistent leaks are a sign that your roof is no longer able to protect your commercial property from the elements. In addition, moisture damage can lead to mold and mildew growth, which can be harmful to health.

3) Sagging or Dips in the Roof

If you notice that your roof is sagging or has developed dips in certain areas, it’s a clear sign that the roof is failing and needs to be replaced. Not only does this issue contribute to the structural damage of your commercial property, but it can also be a hazard for your employees, customers, and everyone that comes in. Having a professional evaluate your commercial roof is very important to ensure that it’s structurally sound.

4) Cracks and Blistering

Cracks and blistering in your roofing material are signs that your roof may need replacing. These issues can allow moisture to penetrate the roof, causing further damage to the structure and contents of your commercial property. If you notice any cracks or blistering in your roof, it’s essential to have it inspected by a professional to determine the extent of the damage and whether a replacement is necessary.

5) Decreased Energy Efficiency and Insulation

A decrease in energy efficiency can be a sign that your commercial roof needs to be replaced. If your property is using more energy to maintain a comfortable temperature, it may be because your roof can no longer provide proper insulation. A new commercial roofing system can help improve the energy efficiency of your commercial property and reduce your energy costs.

What Are The Main Factors That Drive The Cost of a Commercial Roof Replacement?

When it comes to commercial roof replacement, understanding the costs involved can be challenging. There are several factors to consider, such as roof size, material types, repairs needed, location, and the project’s overall scope.

Let’s explore some of the key considerations:

Roof Size: The size of the roof plays a significant role in determining the cost. Generally, larger commercial roofs tend to have a lower cost per square foot than smaller ones. Economies of scale come into play as larger projects benefit from efficiencies in labor and materials.

Material Types: Different roofing materials come with varying costs. The type of material chosen for the replacement affects the overall project cost. Some common commercial roofing materials include EPDM, TPO, PVC, metal, and asphalt shingles. Each material has its own price range based on durability, installation complexity, and longevity. Having an experienced commercial roofing company on your side will guide you on what’s the best material for your commercial property, at the best price.

Roofing System Components: Commercial roofing systems have various components, such as insulation, fasteners, and warranty options, influencing the overall project cost. Factors like the number of penetrations (HVAC units, gas lines, etc.) and the type of decking also impact pricing.

Recover vs. Tear-Off: Assessing the existing roof’s condition is crucial in determining whether recovery or a complete tear-off is necessary. Recovering, or installing a new roof over the existing roof, is a cost-effective option if the existing roof system is in decent condition. However, if the existing roof system is wet, or 2 or more roofs exist on the building, a full tear-off is required. The cost of a tear-off depends on factors such as the type of decking, the number of penetrations, and the complexity of removing the existing roof system. Some roofs, like built-up, are far more difficult and time-consuming to remove.

Location and Labor Costs: Labor costs can vary depending on location. Regions with higher labor costs may directly impact the overall project budget. Factors like site access, transportation, and equipment requirements can also influence labor expenses.

How Much Does it Cost to Replace a Commercial Roof in 2023?

How much do most roofers charge per square? While it’s difficult to quote an exact cost without a detailed assessment, at Chaffee Industrial Roofing, we can provide a general price range based on the factors discussed above:

Lowest Cost Range: $5 to $10 per square foot.

  • Applies to large, open distribution centers or warehouses with simple commercial roofing systems and minimal repairs.
  • Projects of this nature benefit from economies of scale, resulting in lower costs per square foot.

Typically, this would assume that the roof is a go-over versus a complete tear-off.

Highest Cost Range: $10 to $12+ per square foot.

  • Applicable to smaller projects with complex commercial roofing systems, extensive repairs, or tear-offs.
  • Projects with numerous penetrations, unique materials, or challenging roof installations fall within this range.

It’s important to note that all of these ranges are approximate and can vary depending on specific project requirements and market conditions.

Let’s Get Started on Your Commercial Roof Replacement!

A properly installed new roof can take advantage of new knowledge and technology to ensure safety is improved.

Improvements to roofing installation techniques and materials mean that newer roofs are more energy-efficient than older roofs. So, if you replace the roof on your commercial property, you’ll benefit from the cost savings associated with energy efficiency.

Understanding the factors influencing commercial roof replacement costs can help both roofing companies and customers navigate the pricing process more effectively.

Transparency in pricing allows customers to make informed decisions and choose a roofing contractor that aligns with their budget and requirements.

At Chaffee Industrial Roofing, we’re happy to walk you through the process so that you make the best to solve your commercial roofing needs. Schedule your free estimate today!

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