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Commercial Reroofing

Reliance Roofing offers various commercial reroofing systems constructed from a great selection of different materials. We strive always to find the best solution for our customers and give advice on which materials are best suited for their projects.

What is the Commercial Reroofing Service?

Commercial reroofing is layering new roofing materials over existing ones or replacing worn-out roofing for commercial properties. It is crucial in maintaining the roof's structural integrity and energy efficiency.

    

Reroofing can prevent water damage, improve insulation, and improve the building's durability. Proactive reroofing can be financially and operationally beneficial in many ways. Reliance Roofing can help you prevent expensive emergency repairs, extend the lifespan of your building, and improve energy efficiency, leading to lower utility bills. Timely reroofing also minimizes business disruptions, enhances safety, and ensures compliance with building codes. We can devise the perfect re-roofing solution for you and thus boost the value of your property, reduce insurance premiums, and improve tenant satisfaction.

    

Reliance Roofing has vast experience providing top-tier reroofing services, emphasizing professionalism and safety. All our employees are OSHA-trained and utilize NRCA Safety manuals.  We aim to constantly improve and undergo other courses and types of training as needed. We are also proud of our strong customer service approach.

The Key Benefits of Commercial Reroofing

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Cost Efficiency

Reliance Roofing can save money by addressing minor issues, such as leaks or worn materials, before they worsen and necessitate a complete roof replacement, which is significantly more expensive. By reinforcing the existing structure and using durable materials, Reliance Roofing can extend the roof's lifespan and prevent costly structural damage to the building. Moreover, modern roofing materials often include advanced insulation and reflective coatings, which reduce heat transfer and improve energy efficiency. Reliance Roofing can help you lower heating and cooling costs, creating long-term savings for property owners.

Minimal Disruption

Reliance Roofing minimizes downtime for businesses during reroofing by employing efficient project management, advanced planning, and skilled crews. We schedule work during off-peak hours or weekends to avoid disrupting daily operations. Additionally, we aim to use innovative techniques and equipment that speed up installation without compromising quality. Maintaining clear communication with clients ensures the process is streamlined and tailored to the business's operational needs, allowing companies to continue functioning with minimal interruption.

Custom Solutions

Reliance Roofing offer significant advantages by addressing the unique needs of different industries and climate conditions. For example, warehouses may benefit from energy-efficient roofing that reduces cooling costs, while healthcare facilities require roofs designed for durability and strict safety standards. Climate-specific solutions enhance performance and longevity, such as heat-reflective materials in hot regions or snow-load-resistant systems in colder climates. By customizing roofing systems to meet these demands, you can ensure better protection, lower maintenance costs, and optimal performance aligned with their operational and environmental requirements, and our expertise can help you achieve all that.

Commercial Reroofing Systems

Reliance Roofing offers various commercial reroofing systems constructed from a great selection of different materials. We strive always to find the best solution for our customers and give advice on which materials are best suited for their projects. Here are some of the solutions we offer:

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TPO Roofing (Thermoplastic Polyolefin)

TPO roofing is a highly energy-efficient option for reflecting sunlight and reducing heat absorption. Its reflective surface minimizes the building's cooling load, making it particularly effective in hot climates or commercial buildings with high energy demands. Additionally, TPO is a cost-effective solution, offering excellent durability and resistance to UV rays, ozone, and chemical exposure, which helps extend its lifespan while maintaining its energy-saving properties.

Why It's Great for Reroofing

TPO is light, which reduces the structural stress on older buildings, making it an excellent choice for retrofitting. It is easy to install over existing roofing materials, eliminating the need for costly and time-consuming tear-offs. This approach reduces waste and accelerates projects with minimal disruption to business operations. TPO's flexibility allows it to adapt to various roof shapes and slopes, providing a seamless and weather-resistant finish. Additionally, it is compatible with modern insulation systems, further enhancing energy efficiency during reroofing projects. 

PVC Roofing (Polyvinyl Chloride)

PVC roofing is known for its exceptional chemical resistance. It is a durable and reliable choice for restaurants, factories, and warehouses where roofs are often exposed to grease, oils, and harsh chemicals. Its robust construction also provides resistance to fire, UV rays, and extreme weather, ensuring long-term performance in demanding environments. Additionally, PVC roofing offers excellent waterproofing capabilities, which are critical for maintaining the integrity of commercial buildings.

Why It's Great for Reroofing

PVC's flexibility and strength make it ideal for reroofing, as it can easily conform to various roof shapes, sizes, and slopes. Its light weight reduces the structural load on older buildings, while its durability ensures long-lasting protection. Like TPO, PVC can be installed over existing roofing materials, minimizing the need for tear-offs. This adaptability and efficiency make PVC roofing a practical and cost-effective solution for retrofitting commercial buildings.

EPDM Roofing (Ethylene Propylene Diene Monomer)

EPDM roofing is a durable and cost-effective choice, especially for flat or low-slope commercial roofs. Its high resistance to UV rays and extreme weather conditions, such as hail, heavy rain, and fluctuating temperatures, ensures long-lasting performance. The material's flexibility allows it to expand and contract with temperature changes, reducing the risk of cracks or damage over time. Additionally, EPDM is compatible with various insulation systems, further enhancing its energy efficiency.

Why It's Great for Reroofing

EPDM is an excellent option for reroofing because it can often be installed directly over existing roofing materials, eliminating the need for costly and time-consuming tear-offs. This approach reduces labor and disposal costs and minimizes project timelines and environmental impact. Its lightweight and flexible properties make it easy to handle and install, even on older or structurally sensitive buildings. These advantages make EPDM a practical and economical choice for retrofitting commercial roofs.

Metal Roofing

Metal roofing is ideal for commercial properties in regions prone to extreme weather conditions such as high winds, heavy snow, or intense heat. It offers excellent resistance to fire, impact, and corrosion, ensuring reliable performance over decades. Metal roofs are also energy-efficient, with reflective coatings that reduce heat absorption and lower cooling costs, particularly in warmer climates.

Why It's Great for Reroofing

Metal roofing panels are light and can be installed directly over existing roofs without tear-offs, reducing installation time, labor costs, and material waste. Metal roofs are highly customizable, with various profiles and finishes available to suit different architectural styles and functional needs. These attributes make metal roofing a practical, sustainable, cost-effective option for commercial reroofing projects.

Built-up Roofing

Built-up roofing (BUR) is a traditional and highly effective system consisting of multiple layers of asphalt and reinforcing fabric, which creates a durable surface. Known for its excellent waterproofing capabilities, BUR is ideal for flat or low-slope roofs, offering superior protection against water infiltration and extreme weather conditions. The system's layered construction also provides enhanced insulation, which helps improve energy efficiency.

Why It's Great for Reroofing

BUR is a strong choice for re-roofing because it can be installed over existing roofing materials, providing a seamless and continuous surface that enhances the building's protection. The layering process adds durability and extends the roof's lifespan. BUR can be customized with various materials to meet specific performance needs, such as increased UV resistance or better thermal insulation. Therefore, BUR is an efficient and long-lasting solution for commercial reroofing projects.

Modified Bitumen Roofing

Modified bitumen roofing is a highly flexible and durable option. It is ideal for roofs that experience heavy foot traffic or have equipment installations, such as those on commercial buildings, schools, or warehouses. Its construction combines asphalt with modifiers, providing superior strength, flexibility, and resistance to cracking, punctures, and extreme weather conditions. This roofing system is particularly effective in protecting against water infiltration and can withstand the stresses associated with regular maintenance or rooftop equipment.

Why It's Great for Reroofing

Modified bitumen roofing is versatile and can be installed using heat or adhesives, which makes it an excellent choice for retrofitting older buildings. This adaptability allows for quick installation over existing roofing materials. The system's flexibility ensures a tight, durable seal, providing long-lasting protection and enhancing the roof's performance. These features make modified bitumen a practical and efficient solution for reroofing projects.

Our Other Services

Reliance Roofing offers other services in addition to reroofing. Whether you need a completely new roof or just some repairs, our expert team will find the best solution.

New Construction Roofing

Roofing is critical to the overall design and functionality of new commercial buildings. Custom roofing solutions need to meet the specific needs of the building, whether it's a retail space, office building, industrial facility, or educational institution. Reliance Roofing' design and engineering team tailors the roofing solutions following the building's architectural design, climate conditions, energy efficiency goals, and intended use. A well-designed roof enhances the building's aesthetics and provides long-term durability, protection from the elements, and energy savings.

Selecting the right roofing system for new construction involves careful consideration of material options, such as TPO, EPDM, metal, or modified bitumen, each offering unique benefits. For example, choose energy-efficient materials if your building is in a warmer climate to reduce cooling costs. At the same time, more durable systems like metal or BUR may be ideal for structures exposed to extreme weather conditions. 

The custom approach ensures that the roofing system is integrated seamlessly with the building's overall design and operational requirements, providing optimal performance, longevity, and affordability. Working with Reliance Roofing' experienced roofing professionals ensures that every aspect of the roofing system is considered, from insulation to drainage, ensuring the roof performs efficiently throughout its lifespan.

Roof Repairs

Roof repairs are essential to maintaining the integrity of a commercial building, as even minor issues can lead to significant damage if left unaddressed, and Reliance Roofing can help you with this. Comprehensive roof repair services aim to tackle various problems, from leaks and cracks to more extensive structural damage. Leaks, often caused by damaged shingles, flashing, or seams, can lead to water infiltration, resulting in mold, mildew, and even structural deterioration if not repaired promptly. Cracks in roofing materials, whether from weather-related wear or physical damage, can also compromise the roof's ability to protect the building, making timely repairs crucial to prevent further complications.

Our professional roof repair services focus on identifying the root cause of the damage and offering targeted solutions. Whether patching up minor cracks, replacing damaged flashing, or sealing leaks, Reliance Roofing' skilled technicians use high-quality materials and advanced techniques to restore the roof's functionality. For more extensive damage, such as from storms or wear over time, repairs may involve replacing sections of the roof or reinforcing weak spots. We always conduct a thorough inspection to address all issues, preventing future problems and extending the roof's lifespan. Timely roof repairs protect the building's interior and help avoid costly full roof replacements in the future.

In addition to addressing immediate damage, roof repairs can improve a building's overall energy efficiency. The building's insulation can function more effectively by sealing cracks and leaks, reducing heating and cooling costs. Furthermore, regular roof maintenance and repair can extend the roof's life, delaying the need for a complete replacement and saving the property owner money in the long run. Properly maintaining a roof can continue providing reliable protection for years. Reliance Roofing can take care of this for you.

Process Steps for a Commercial Roofing Project

A roofing or reroofing project consists of several steps to ensure the optimal solution and most effective project development.

Initial Consultation and Roof Inspection

  • Site Visit: Reliance Roofing' team needs to inspect the existing roof to assess its condition, underlying issues, and suitability for reroofing.
  • Needs Assessment: We discuss the client's requirements, such as budget, energy efficiency, or specific materials, together.
  • Documentation: We take measurements and photos and note areas of concern to create a detailed report.

Developing a Custom Reroofing Plan

  • Material Selection: Based on the client's needs and roof structure, the Reliance Roofing team recommends suitable reroofing systems (e.g., TPO, PVC, EPDM, etc.).
  • Budgeting: We provide a precise estimate, including material costs, labor, and potential extras.
  • Timeline: We develop a schedule to minimize downtime for the client's business operations.
  • Permits and Compliance: We acquire necessary licenses and ensure the project complies with local building codes and regulations.    
Two pictures stacked on top of each others. The top is a man in a yellow helmet and harness hammering. The bottom image features a man in a green shirt is working on a roof.

Preparing the Site

  • Safety Measures: Reliance Roofing sets up safety barriers and ensures compliance with OSHA regulations.
  • Existing Roof Preparation: Our employees remove debris and loose materials. We then make minor repairs or reinforce weak areas if necessary.
  • Inspection for Moisture or Damage: We evaluate the insulation and the roof deck for hidden issues.
A large roof with a black finish and industrial looking equipment on top.

Installation of the New Roofing System

  • Base Layer Application: An underlayment or insulation layer must be installed first to enhance energy efficiency and waterproofing.
  • Reroofing Material Installation: The Reliance Roofing team applies the chosen roofing system (e.g., TPO, EPDM, Metal).
  • Fastening and Sealing: We secure the roofing materials and ensure watertight seams and edges.

Adding Finishing Touches

  • Flashing Installation: The Reliance Roofing adds flashing around vents, chimneys, and edges for protection.
  • Drainage Optimization: We ensure gutters and drainage systems are functional and aligned with the new roof.
  • Final Coatings (if applicable): We apply protective coatings for UV resistance and added durability.
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Quality Assurance and Final Inspection

  • Thorough Inspection: The Reliance Roofing team checks for potential issues such as improper sealing, weak spots, or alignment errors.
  • Client Walkthrough: Finally, we present the completed project and explain maintenance tips to the client.
  • Documentation: Reliance Roofing always provides the client with warranties, project reports, and recommended maintenance schedules.
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Christiansburg Elementary School

World Bank MC Building

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FAQs

What is commercial reroofing, and how does it differ from roof replacement?

Commercial reroofing involves adding a new layer or system over an existing roof to restore functionality and extend lifespan. It is typically used when repairs are insufficient. It is a more affordable alternative to roof replacement, which requires completely removing the old roof and installing a new system from scratch.

What are the benefits of reroofing vs roof replacement for commercial properties?

Reroofing offers a cost-effective solution for commercial properties by extending the life of an existing roof without the need for a complete teardown, saving on labor and disposal costs. It also minimizes disruption to business operations and can improve energy efficiency with modern materials. In contrast, roof replacement is necessary for extensive damage but involves higher costs and more time-consuming work.

What is the average cost of reroofing a commercial building?

The average cost of reroofing a commercial building usually ranges from $3 to $7 per square foot, depending on factors such as the size of the building, the type of roofing material, and the project's complexity. For a 10,000-square-foot commercial building, the total cost could range from $30,000 to $70,000. However, fees vary widely based on location, roof condition, and material choices (e.g., TPO, EPDM, metal). A tailored estimate from Reliance Roofing is best for a more accurate figure.

How do I know if my commercial property needs reroofing?

To determine if your commercial property needs reroofing, look for signs such as frequent leaks, visible cracks or damage, worn-out or curling shingles, or missing roofing materials. Other indicators include increased energy bills due to poor insulation, water stains on ceilings or walls, and the roof's age (typically 20-30 years for many roofing materials). A professional roof inspection performed by Reliance Roofing can thoroughly assess and help determine whether reroofing is the most cost-effective solution or if repairs are sufficient.

What factors affect reroofing vs roof replacement costs?

The cost of reroofing versus roof replacement is influenced by factors such as roof size, complexity, and condition, with more extensive damage requiring a total replacement. Material choice, labor costs, and accessibility also play a role in determining the price and disposal fees for roof replacement. Energy efficiency upgrades can increase costs but offer long-term savings.

How long does a commercial reroofing project typically take?

A commercial reroofing project typically takes a few days to a few weeks, depending on factors such as the size and complexity of the roof, the type of materials used, and weather conditions. Smaller, less complex roofs may be completed in 3-5 days, while more extensive or intricate projects could take 2-3 weeks or longer. The timeline can also be influenced by the need for additional repairs or upgrades during the process. Reliance Roofing can provide a timeline estimate after we learn more about your project.

Are there specific warranties available for commercial reroofing services?

Specific warranties are available for commercial reroofing services, which typically cover the materials and workmanship. Material warranties often range from 10 to 30 years, depending on the roofing system and manufacturer, while workmanship warranties can last 2 to 10 years. It's essential to review the terms and conditions of the warranty to understand what is covered, including maintenance requirements, and to ensure the warranty is transferable if the property changes ownership.

What are the most durable materials for commercial reroofing?

Metal roofing, TPO, EPDM, PVC, and modified bitumen are the most durable materials for commercial reroofing. These materials offer long lifespans, ranging from 20 to 50 years. They resist extreme weather, UV rays, and other environmental factors, making them ideal for protecting commercial properties in various climates.