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Dallas Commercial Roofing Contractor

Greater Dallas Area Commercial Roofing Contractor

Commercial Roof Installation

Commercial Roof Installation

Commercial Roof Installation

This service involves the installation of a new commercial roof, which can include selecting the appropriate materials and ensuring that the roof is installed properly.

Commercial Roof Repair

Commercial Roof Installation

Commercial Roof Installation

Commercial roof repair services typically involve fixing leaks, replacing damaged shingles or tiles, and addressing other issues that may have developed over time.

Commercial Roof Maintenance

Commercial Roof Installation

Commercial Roof Maintenance

Regular maintenance services can help extend the life of your commercial roof by identifying and addressing minor issues before they become major problems.

Commercial Roof Inspection

Commercial Roof Replacement

Commercial Roof Maintenance

A professional roofing contractor can perform routine inspections to identify any potential issues with your commercial roof, such as damage caused by severe weather or wear and tear from foot traffic.

Commercial Roof Replacement

Commercial Roof Replacement

Commercial Roof Replacement

If your commercial roof is beyond repair, replacement may be necessary to ensure that your building is protected from the elements.

Commercial Roof Restoration

Commercial Roof Replacement

Commercial Roof Replacement

Roof restoration involves applying a coating to an existing commercial roof to improve its performance and extend its lifespan. This service can be a cost-effective alternative to replacement in some cases.

Frequently Asked Questions

Below you will find many of the common questions we hear from our customers.  

The lifespan of a commercial roof depends on various factors such as the type of roofing material used, the quality of installation, and the level of maintenance. On average, a commercial roof can last anywhere from 10 to 50 years. It is important to have regular inspections and maintenance performed by a professional roofing contractor to ensure that any issues are addressed promptly and to prolong the life of the roof.


It is recommended that a commercial roof be inspected at least twice a year, once in the spring and once in the fall. However, if there have been severe weather events or other potential sources of damage, it may be necessary to have an inspection done more frequently. Additionally, it is important to have an inspection done after any major work has been performed on the roof, such as repairs or installations. Regular inspections can help identify minor issues before they become major problems and can extend the life of the roof.


There are several types of roofing materials used in commercial roofs, including:

  1. Built-up roofing (BUR) - made up of layers of asphalt and felt
  2. Single-ply roofing - made up of a single layer of synthetic material such as PVC or TPO
  3. Metal roofing - typically made from steel or aluminum
  4. Modified bitumen roofing - similar to BUR but with added polymer for increased durability
  5. Spray foam roofing - applied as a liquid that expands to form a solid foam layer

The type of material used will depend on factors such as the building's location, climate, and budget. Each material has its own benefits and drawbacks, so it is important to work with a professional roofer to determine which option is best for your specific needs.


The cost of a commercial roof replacement can vary widely depending on several factors, including the size and complexity of the roof, the type of materials used, and the location of the building. Generally speaking, most commercial roof replacements cost anywhere from $5 to $12 per square foot. However, for larger or more complex roofs, the cost could be significantly higher.

It is important to note that while a roof replacement may seem expensive upfront, it can actually save money in the long run by preventing costly damage and repairs down the line. It is also worth considering financing options or tax incentives that may be available to help offset some of the costs associated with a commercial roof replacement. Working with a reputable roofing contractor can help provide an accurate estimate for your specific needs.


While it is possible for building owners or maintenance staff to perform basic maintenance tasks on a commercial roof, it is generally recommended to hire a professional roofing contractor for more extensive repairs and maintenance. This is because commercial roofs are often complex structures that require specialized knowledge and equipment to properly maintain.

Basic maintenance tasks that can be performed by building owners or maintenance staff include clearing debris from the roof, checking for signs of damage or leaks, and ensuring that drainage systems are functioning properly. However, any major repairs or replacements should be left to a professional roofing contractor.

Regular maintenance is crucial for extending the lifespan of a commercial roof, so even if you choose to perform some tasks yourself, it is recommended to schedule regular inspections with a professional roofer to ensure that your roof remains in good condition.


Deciding whether to repair or replace a commercial roof depends on several factors, including the extent of the damage, the age of the roof, and the cost-effectiveness of each option. In general, if the damage is relatively minor and localized, it may be possible to repair the affected area without needing to replace the entire roof. However, if the damage is extensive or if the roof is nearing the end of its lifespan, it may make more sense to invest in a full replacement.

Here are some factors to consider when deciding whether to repair or replace a commercial roof:

  • Age: Most commercial roofs have a lifespan of around 20 years. If your roof is approaching this age or older, it may be time to consider replacement.

     
  • Extent of damage: If the damage is limited to a small area and does not affect the overall integrity of the roof, repairs may be sufficient. However, if there are widespread leaks or significant structural damage, replacement may be necessary.

     
  • Cost-effectiveness: In some cases, repairing a damaged roof may be more expensive in the long run than simply replacing it. A qualified roofing contractor can help you weigh these costs and determine which option makes more sense for your specific situation.

     

Ultimately, making an informed decision about whether to repair or replace your commercial roof requires careful consideration of all relevant factors. It's always best to consult with a professional roofer who can assess your situation and provide expert advice tailored to your specific needs.


The best time of year to install a new commercial roof depends on several factors, including the type of roofing material being used, the climate in your area, and the availability of roofing contractors. In general, however, the ideal time for roof installation is during mild, dry weather conditions.

Here are some considerations to keep in mind when scheduling a commercial roof installation:

  • Weather: Installing a new roof during rainy or snowy weather can be challenging and may result in delays or other issues. Similarly, extreme heat or cold can also impact the installation process. For this reason, many roofing contractors recommend scheduling installations during mild weather conditions.

     
  • Material: Different roofing materials have different temperature requirements for installation. For example, asphalt shingles should not be installed at temperatures below freezing, while some types of flat roofing systems require warm temperatures for proper adhesion.

     
  • Availability: Roofing contractors tend to be busiest during certain times of year (such as late summer and early fall), so it may be more difficult to schedule an installation during these peak periods.

     

Ultimately, the best time to install a new commercial roof will depend on a variety of factors specific to your location and situation. It's always best to consult with a qualified roofing contractor who can assess your needs and recommend an optimal timeline for your project.


There are several signs that may indicate that your commercial roof needs to be replaced. Here are some of the most common indicators:

  1. Age: Most commercial roofs have a lifespan of around 20 years, so if your roof is approaching or exceeding this age, it may be time to consider replacement.

     
  2. Visible damage: If you can see visible signs of damage, such as cracks, holes, or missing shingles/tiles on your roof, this may indicate that it's time for a replacement.

     
  3. Water damage: If you notice water stains or leaks inside your building, this is a clear sign that your roof is no longer providing adequate protection and should be replaced.

     
  4. Energy bills: If you've noticed an increase in energy bills over time, this could be due to poor insulation caused by a deteriorating roof.

     
  5. Mold/mildew growth: A damaged or leaking roof can lead to mold and mildew growth within the building, which can cause health issues for occupants and further damage to the structure.

     

If you're unsure whether your commercial roof needs to be replaced or not, it's always best to consult with a qualified roofing professional who can assess the situation and provide expert advice tailored to your specific needs.


There are several preventative measures you can take to help extend the lifespan of your commercial roof. Here are some of the most effective strategies:

  1. Regular inspections: Scheduling regular inspections with a qualified roofing contractor can help identify potential issues early on, before they become major problems.

     
  2. Routine maintenance: Simple routine maintenance tasks like cleaning gutters and removing debris from your roof can help prevent damage and prolong the life of your roof.

     
  3. Addressing small repairs promptly: If you notice minor damage or wear and tear, it's important to address these issues quickly before they escalate into larger, more expensive problems.

     
  4. Proper ventilation: Ensuring proper ventilation in your building can help prevent moisture buildup in your attic or underlayment, which can lead to rot and other types of damage.

     
  5. Choosing high-quality materials: Investing in high-quality roofing materials that are designed for durability and longevity is one of the best ways to ensure that your roof lasts as long as possible.

     

By taking these preventative measures, you can help maximize the lifespan of your commercial roof and avoid costly repairs or replacements down the line.


In most cases, it is recommended to remove the old roofing material before installing a new commercial roof. There are several reasons for this:

  1. Weight: Adding a new layer of roofing material on top of an existing one can add significant weight to the roof structure. This can put stress on the building's foundation and may even cause structural damage over time.

     
  2. Moisture: If there is any moisture trapped between the old and new layers of roofing material, it can lead to mold growth, rotting wood, and other problems that can compromise the integrity of your roof.

     
  3. Compatibility: Different types of roofing materials may not be compatible with each other, which can cause issues with adhesion and performance.

     
  4. Building codes: In some areas, building codes require that all old roofing material be removed before a new roof is installed.

     

That being said, there are situations where it may be possible to install a new commercial roof over an existing one. This is typically only recommended if the existing roof is in good condition and there is no evidence of moisture or other damage.

It's important to work with a qualified roofing contractor who can assess your specific situation and recommend the best course of action for your building.


There are several factors that can impact the lifespan of a commercial roof. Here are some of the most important ones:

  1. Type of roofing material: Different types of roofing materials have different lifespans. For example, asphalt shingles typically last 15-30 years, while metal roofs can last 40-70 years or more.

     
  2. Quality of installation: The quality of the installation can greatly impact how long a commercial roof lasts. Poor installation can lead to leaks, premature wear and tear, and other issues that can shorten the lifespan of your roof.

     
  3. Climate: The climate in which the building is located can also affect the lifespan of a commercial roof. Extreme temperatures, high winds, heavy rain or snowfall, and exposure to UV radiation can all cause damage to roofing materials over time.

     
  4. Maintenance: Regular maintenance is essential for extending the life of a commercial roof. Neglecting routine inspections and repairs can lead to minor issues turning into major problems that require costly repairs or even replacement.

     
  5. Foot traffic: If your commercial building has foot traffic on the roof (for example, if it's used as an outdoor space), this can also impact its lifespan by causing premature wear and tear.

     
  6. Ventilation: Proper ventilation is important for reducing moisture buildup in the attic or between layers of roofing material. Moisture buildup can lead to rotting wood and other issues that compromise the integrity of your roof.

     

By taking these factors into consideration and working with a qualified roofing contractor who uses high-quality materials and provides regular maintenance services, you can help ensure that your commercial roof lasts as long as possible.


Generation Roofing is an integrity first organization.  Our background is rooted in finance and excellence. We have completed over 400 roofs successfully in both commercial and residential applications and we have grown through word of mouth marketing.  We price fairly and delivery excellent quality.


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Yes, there are tax savings available for installing energy-efficient commercial roofs. The federal government offers a tax credit for commercial buildings that meet certain energy efficiency standards, including those with energy-efficient roofs.

The Energy Policy Act of 2005 provides incentives for commercial building owners who install energy-efficient roofing systems. Specifically, the act allows building owners to take a deduction of up to $1.80 per square foot for the cost of installing energy-efficient roofing systems and other qualifying improvements.

To qualify for this tax deduction, your new roof must meet certain energy efficiency standards established by the IRS. These standards include requirements related to insulation, reflectivity, and other factors that can help reduce your building's overall energy consumption.

In addition to potential tax savings, installing an energy-efficient roof can also help you save money on your monthly utility bills by reducing your building's heating and cooling costs. It's important to work with a qualified roofing contractor who can help you choose the right type of energy-efficient roof for your building and ensure that it meets all necessary requirements to qualify for these incentives.


Yes, it is possible to install solar panels on your commercial roof without damaging it. In fact, many commercial buildings are well-suited for solar panel installations due to their large, flat roofs.

However, it's important to work with a qualified roofing contractor and solar panel installer who can ensure that the installation is done properly and safely. Here are some key considerations for installing solar panels on a commercial roof:

  1. Structural integrity: The first step in any solar panel installation is ensuring that the roof has the structural integrity to support the weight of the panels and mounting equipment.

     
  2. Waterproofing: Proper waterproofing is essential to prevent leaks and water damage caused by the installation of solar panels.

     
  3. Mounting systems: There are several different types of mounting systems available for solar panels, including ballasted systems (which use weights to secure the panels) and penetrating systems (which attach directly to the roof). Your installer can help determine which system is best suited for your building.

     
  4. Maintenance: Regular maintenance is important to ensure that your solar panels continue to function properly and do not cause damage or wear and tear on your roof.

     

Overall, with proper planning and installation, it's possible to install solar panels on your commercial roof without causing damage or compromising its structural integrity.


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