Commercial Roofing by Belmar Roofing

Proudly serving the Tri-Cities and surrounding areas with expert
commercial roofing solutions designed for durability, performance, and long-term value

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Your Trusted Partner in Commercial Roofing

Belmar Roofing delivers expert commercial roofing services tailored to the unique demands of each property. From warehouses, office buildings, and retail plazas to churches, schools, hotels, and multi-residential complexes, we install durable flat roofing systems designed for long-term performance, energy efficiency, and low maintenance.

EPDM Flat Roof Installation

EPDM roofing offers a durable, flexible, and cost-effective solution for low-slope commercial roofs. Known for its long lifespan and weather resistance, it’s a trusted choice for many large-scale properties.

TPO Flat Roof Installation

TPO roofing combines energy efficiency with strong UV resistance, making it ideal for commercial buildings seeking performance and savings. Its heat-welded seams provide added durability and leak protection.

Modified Bitumen Roof Installation

Modified Bitumen roofing is a time-tested solution that provides excellent protection in extreme weather. Its multi-layered design offers strength, longevity, and easy maintenance for high-traffic or high-exposure roofs.

Get Expert Roofing and Exterior Services Today

From residential to commercial projects, Belmar Roofing is ready to get to work for you.

Hear What our Customers Have to Say

Belmar Roofing provides expert services in roofing, siding, eavestroughs, soffit, and fascia—combining durable materials with skilled workmanship to protect and elevate your home.

Why Choose Belmar Roofing

Belmar Roofing brings together a team of skilled professionals dedicated to delivering high-quality workmanship on every project. Backed by a solid workmanship guarantee, we focus on reliable solutions tailored to your needs.

Flexible Financing Options

We make it easier to invest in your property with accessible financing plans tailored to your budget.

Licensed, Bonded, and Insured

Belmar Roofing is fully licensed, bonded, and backed by general liability coverage—giving you total peace of mind.

Safety Comes Standard

Our dedicated in-house safety team ensures every crew member is fall arrest trained and every job site is WSIB compliant.

Trusted by the Industry

We come highly recommended by major suppliers and roof inspectors for our consistent quality and professionalism.

Ready to Start Your Project?

Get in touch with Belmar Roofing for expert service and reliable results—no matter the size or scope

(519) 267-6707
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Discover the Belmar Roofing Difference

Every project we take on reflects our commitment to quality, safety, and lasting results. From residential homes to large-scale commercial buildings, our work speaks for itself—built to perform and made to impress.

See Our Work
EPDM Roofing

From Our Blog

Stay informed with the latest blog posts from Belmar Roofing—covering everything from maintenance tips to expert advice on protecting your home or building.

  • Common Roofing Issues and How They Can Affect Your Home - Belmar Roofing
    Common Roofing Issues and How They Can Affect Your Home

    Learn common roofing issues and their impact. Early detection and repair protect your roof, prevent damage, and maintain home value.

  • The Role of Roof Maintenance in Prolonging the Life of Your Roof - Belmar Roofing
    The Role of Roof Maintenance in Prolonging the Life of Your Roof

    Your roof is vital for protecting your home and family. Proper care ensures it lasts long and functions effectively. Roof maintenance is crucial for prolonging [...]

  • The Benefits of Hiring a Professional Roof Inspector - Belmar Roofing
    The Benefits of Hiring a Professional Roof Inspector

    If you are a homeowner, you know how important it is to keep your roof in good condition. A damaged roof not only affects your [...]

FAQ about Belmar Roofing Commercial Roofing Services

Have questions about your commercial roofing options? Our team at Belmar Roofing has answered some of the most common inquiries to help you make informed decisions with confidence.

The best flat roofing system for your building depends on several factors, including the size of the roof, your budget, desired lifespan, and the building’s use. EPDM, TPO, and Modified Bitumen are among the most commonly used systems, each offering unique benefits in terms of durability, energy efficiency, and weather resistance.

At Belmar Roofing, we’ll assess your property and recommend the most suitable roofing system based on your specific needs. Our team takes into account factors like roof access, exposure to the elements, insulation requirements, and long-term performance goals to ensure your investment delivers maximum value.

The lifespan of a commercial flat roof depends on the material used, installation quality, and ongoing maintenance. On average, EPDM roofs last 20–30 years, TPO roofs offer 15–25 years of reliable service, and Modified Bitumen can last 20+ years with proper care.

Routine inspections and timely repairs play a crucial role in extending the life of your flat roof. At Belmar Roofing, we emphasize quality installation and offer maintenance programs that help you get the most out of your roofing system while minimizing costly issues down the line.

EPDM is a synthetic rubber membrane known for its flexibility, durability, and long lifespan. It’s especially effective in colder climates and is easy to repair. TPO, on the other hand, is a thermoplastic material that reflects UV rays, making it ideal for energy-conscious buildings looking to reduce cooling costs.

Modified Bitumen is a multi-layered asphalt-based system that provides excellent protection against weather and foot traffic. It’s commonly used on buildings with heavy rooftop activity or where enhanced waterproofing is required. Our team at Belmar Roofing can help you compare these systems to determine the best fit for your commercial property.

Signs that your flat roof may need attention include ponding water, membrane bubbling, visible cracks or splits, interior leaks, or signs of ageing such as brittleness. If the damage is localized and the rest of the roof is in good condition, a professional repair may be enough to restore performance.

However, if your roof has widespread wear or is near the end of its expected lifespan, a full replacement could be more cost-effective in the long run. Belmar Roofing provides detailed roof assessments to help you make an informed decision based on the current condition, future risks, and budget.

Yes, regular maintenance is essential to keep a commercial flat roof performing at its best. Routine inspections help catch minor issues like blocked drains, membrane punctures, or flashing deterioration before they turn into costly problems. We typically recommend having your roof inspected at least twice a year—ideally in the spring and fall.

Belmar Roofing offers preventative maintenance programs to help extend the life of your roof and reduce the risk of unexpected repairs. Keeping up with regular maintenance not only protects your investment but can also help maintain your warranty coverage with manufacturers.