Commercial Roof Installation

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A commercial roof is more than just a structural feature. It’s an integral investment in your building’s long-term performance. Whether you manage a large facility or own a small business, knowing what goes into commercial roof installations can help you make better decisions and avoid expensive (and time-consuming) mistakes.

Here’s what you need to know about roofing: the most popular types of commercial roofing systems, how to know when to replace your roof, how the installation process works, and how to choose the right contractor. 

Why Quality Commercial Roof Installation Matters

Installing a commercial roof is more than just placing materials on top of a building. It’s a foundational investment in your property’s long-term health and performance. A good-quality roof contributes to:

  • Structural integrity by preventing leaks and water damage, which could compromise your building’s structure over time.
  • Asset protection, as your roof shields everything underneath, including equipment, products, and personnel, from the elements.
  • Cost savings, since quality roof installations reduce the frequency of expensive repairs and improve energy efficiency, cutting down on heating and cooling costs. 
  • Weather resistance, since it supports proper drainage, strong insulation, and protection against severe weather, helping your building withstand storms and temperature extremes. 

Signs You May Need a New Commercial Roof

Like residential roofs, commercial roofs don’t last forever. When you start to notice these signs, it may be time for a new roof:

  • Leaks and water stains: Water spots on the ceiling often indicate underlying issues that require prompt attention. 
  • Surface damage: Blistering, cracking, and bubbling on the roof’s surface can point to membrane failure. 
  • Ponding water: If water pools on your roof after a rain, poor drainage or sagging areas could be to blame. 
  • Rising energy bills: Poor insulation from an aging roof can lead to spikes in heating or cooling costs. 
  • Visible wear and tear: Peeling seams, membrane separation, or obvious signs of aging indicate it’s time for a replacement or, at the very least, a professional assessment. 
Frequent repairs: If your roof is constantly in need of repair, it might be more cost-effective to replace the whole thing.

Types of Commercial Roofing Systems

Every commercial property is different, and so are the roofing systems used to protect them. The most popular choices for commercial roofing systems in New Jersey include:

TPO (Thermoplastic Polyolefin)

TPO is popular for flat and low-slope roofs and is sought after for its excellent energy efficiency and affordability. It reflects sunlight, which helps keep cooling costs down, and resists UV damage, chemicals, and punctures, making it an outstanding choice for commercial roofing needs. 

EPDM (Ethylene Propylene Diene Terpolymer)

EPDM is a synthetic rubber membrane favored for its durability and weather resistance. It holds up well under extreme temperatures and, with proper maintenance, can last up to 30 years or more.

Metal Roofing

Metal roofing is built to last, often lasting 40 years or more with proper maintenance. It’s remarkably resistant to wind, fire, and impact, making it a solid investment for long-term durability.

Modified Bitumen

Modified bitumen is an asphalt-based roofing system reinforced with fiberglass or polyester for superior strength and flexibility. Because of that, it’s ideal for roofs that experience frequent foot traffic or harsh weather conditions. 

Built-Up Roofing (BUR)

Built-up roofing, often called “tar and gravel” roofing, consists of multiple layers of bitumen and reinforcing fabrics to create a durable, waterproof barrier. It’s time-tested, low-maintenance, and ideal for large, flat roofs.

The Commercial Roof Installation Process

The commercial roof installation process can vary slightly from one contractor to the next, but the main steps remain the same. Here’s how it typically unfolds:

    1. Roof inspection and assessment: Every roofing project begins with a detailed inspection to evaluate the current condition of your roof and pinpoint any underlying structural concerns that need addressing.
    2. Choosing the right roofing material: Your contractor will help you select the best-suited roofing system based on your building’s needs and budget.
    3. Site preparation & safety protocols: Before any work begins, safety protocols are established, and the site is prepped to ensure a smooth, compliant project.
    4. Removal of existing roofing (if necessary): If your current roof is too damaged to build over, it will be torn off to expose the substrate and make way for a clean install.
    5. Installation of insulation & membrane: Before the new roof goes on, crews will install insulation to boost energy performance, followed by the chosen roofing membrane and your chosen roofing material.
    6. Flashing, sealing, and drainage setup: Details matter here—flashing, seam sealing, and drainage systems are installed to prevent leaks and ensure proper water runoff.
    7. Final inspection & clean-up: Once complete, your contractor will do a final quality check and clean the site so your business can return to normal operations

How Long Does Commercial Roof Installation Take?

Installation timelines vary based on your building or project specifics. Bigger or more complex roofs take longer, especially when the old roof needs to be removed first. Weather delays, material availability, and contractor schedules can also affect timing.

Generally, it takes between a few days and a few weeks to complete a commercial roof installation, but it will ultimately depend on the specifics of your project. 

Choosing the Right Commercial Roofing Contractor

Your choice of contractor is just as important as the roofing material you choose. Look for:

  • Proper licensing and insurance: Always work with a fully licensed, bonded, and insured company. 
  • Commercial experience: Ask to see their work, specifically commercial work, not just residential work. 
  • Warranties: Good contractors stand behind their work with warranties on labor and materials. 
  • Safety certifications: Confirm that they follow OSHA standards and have up-to-date safety training. 
  • Clear communication: The best contractors keep you in the loop. Look for those that offer transparent quotes, defined timelines, and responsive service. 
Reviews and testimonials: Reputation matters. Take a few minutes to browse online reviews or ask the contractor for client references.

Cost of Commercial Roof Installation

A new roof, especially a commercial roof, is a major investment. The amount you’ll pay will depend on multiple factors specific to your project, including the type of material you choose, roof size and slope, and labor costs.

Additionally, if your old roof needs to be removed prior to the installation or your existing roof deck needs reinforcements or repairs, you can expect to pay more. To ensure you know what to expect and avoid unpleasant (and expensive) surprises, always ask for a detailed quote that breaks down these elements.

Maintenance After Installation

Once your new roof is installed, you will need to complete routine maintenance to keep it in great shape. This includes cleaning gutters and drains to prevent water buildup, removing debris and snow promptly, and scheduling regular inspections.

If your roofing expert finds any issues in those routine inspections, take care of them immediately. If you don’t, they could spiral into bigger issues, so it’s best to address them while they’re still minor problems. 

Making the Right Call for Your Roof

Installing a commercial roof is a big decision, but it doesn’t have to be a stressful one. The right material, installed by the right contractor, can give you decades of performance, efficiency, and peace of mind. If you need help determining whether it’s time for a roof replacement or are ready to revamp your business with a new roof, our team at Above & Beyond Exteriors is here to help.

We offer comprehensive commercial roofing services to help you keep your business protected. Contact us today at (908) 588-9575 or by completing our online contact form to learn more about our services.

SCHEDULE YOUR FREE ROOF INSPECTION TODAY!

Contact Your Local Experts

If you need attention to your roof in any way, contact our experienced team at Above & Beyond Exteriors. We have years of experience in residential and commercial roofing including installation, repair, maintenance, and inspection.

Our team is standing by ready to take care of all of your needs today.