Commercial Metal Roofing Repair & Installation in Greenville, SC

Beemer KangaRoof® provides commercial metal roofing repair, restoration, and installation in Greenville, SC and throughout the Upstate. We service standing seam, exposed fastener, and specialty metal roofing systems for warehouses, manufacturing facilities, retail centers, and industrial buildings.

Whether your metal roof is leaking, rusting, or reaching the end of its service life, our team helps you choose the most cost-effective solution - repair, coating, retrofit, or replacement - backed by decades of commercial roofing experience.

Commercial Metal Roofing Systems We Service

We repair, restore, and install a wide range of commercial metal roofing systems, including:

  • Standing Seam Metal Roofing

  • Exposed Fastener Metal Roofing

  • Structural Metal Roof Panels

  • Architectural Metal Roofing

  • Specialty Metal Systems (hybrid or custom assemblies)

If you’re unsure which system you have, our inspection process identifies it and explains your options clearly.

Metal roof panels extending towards the horizon with a line of trees and a cloudy sky in the background.
  • Standing Seam Metal Roofing

    Standing Seam Metal Roofing

    A sleek, watertight system known for its exceptional durability. Standing seam roofs resist leaks, shed water efficiently, and can last 40–50 years with proper care. We install, repair, tighten panels, reseal transitions, and maintain standing seam roofs to keep them performing for decades.

  • Exposed Fastener Metal Roofing

    Exposed Fastener Metal Roofing

    An economical and highly reliable choice for commercial and industrial buildings. Over time, fasteners loosen and washers degrade, leading to leaks and metal fatigue. We tighten or replace fasteners, upgrade deteriorated washers, apply protective coatings, and restore performance through targeted repairs or full system replacement.

  • Architectural Sheet Metal

    Architectural Sheet Metal

    Custom-fabricated metal roofing, panels, trim, and flashing designed for unique commercial structures. Ideal for buildings where aesthetics, branding, or design are as important as durability. We fabricate, install, repair, and maintain architectural sheet metal systems in-house.

  • Metal Roof Coatings and Retrofits

    Metal Roof Coatings and Retrofits

    If your metal roof is aging but still structurally sound, coatings and retrofits can restore its performance without the cost of a full replacement. We seal seams, eliminate leaks, prevent rust, and improve energy efficiency using advanced coating technologies and engineered retrofit systems.

  • Close-up of a house with a copper metal roof, wooden siding, and a stone foundation, surrounded by trees with reddish leaves, under a cloudy sky.

    Copper Roofing

    A premium roofing material known for longevity and a natural patina that develops over time. We provide expert installation, detailing, and repairs for copper roof systems on commercial, historical, and specialty properties.

Explore all of our commercial roofing services
Construction worker kneeling on rooftop, using a power drill to work on the building structure, with wooden and metal materials around.

Common Commercial Metal Roof Issues We Solve

  • Loose or Failing Fasteners

Fasteners can back out or washers may deteriorate, creating openings for water intrusion. We tighten or replace fasteners, reseal penetrations, and reinforce critical connection points.

  • Rust and Corrosion

Metal roofs are durable but vulnerable to rust at seams, edges, and penetrations. We remove corrosion, apply rust-inhibiting coatings, and extend your roof’s lifespan with specialized sealants and repairs.

  • Leaking Seams and Transitions

Overlap seams, end laps, and metal-to-flashing transitions are frequent leak points. We reseal, reinforce, or mechanically repair these areas to restore a watertight barrier.

  • Flashing and Penetration Leaks

HVAC curbs, vents, pipes, skylights, and parapet connections often develop leaks over time. We rebuild or reseal flashing, improve detailing, and reinforce weak spots to prevent further issues.

  • Storm or Impact Damage

Hail, wind, and debris can dent panels, loosen seams, or damage underlayment. We repair or replace impacted areas, restore structural integrity, and ensure the roof is safe and watertight.

  • Aging Coatings

Old or deteriorated coatings reduce energy efficiency and allow leaks to develop. We remove compromised material and reapply advanced elastomeric or acrylic coatings to restore performance and extend service life.

Person using a spray gun to applied liquid on a concrete surface outside, wearing gloves and black pants.
Request a FREE Metal Roof inspection

Repair, Restore, or Replace Your Metal Roof?

Not every metal roof needs replacement - and many can be restored for a fraction of the cost.

Not every commercial metal roof needs to be replaced. In many cases, targeted repairs can address isolated leaks, fastener issues, or flashing failures, while metal roof restoration using high-performance coatings can stop leaks, improve energy efficiency, and extend roof life by 10–20 years when panels are still structurally sound. Full replacement is typically recommended only when metal panels, underlayment, or structural components are extensively deteriorated. Our team inspects your roof, documents conditions with photos, and explains each option clearly so you can choose the most cost-effective long-term solution for your building.

Why Businesses Choose Metal Roofing

  • Metal roofs often last 40+ years with proper maintenance.

  • Fewer issues than many flat roof systems.

  • Reflective coatings and cool roof technology reduce energy costs.

  • Architectural metals, copper, and custom designs enhance curb appeal.

An aerial view of a shopping plaza with a parking lot filled with cars, surrounded by trees, and storefronts including a chicken salad chicken place and a pie shop, with a flat white roof on the building in the foreground.
Three workers installing a window on a brick building exterior, with one worker sitting and smiling, and two others standing and working.
Worker operating heavy machinery or equipment on an outdoor construction site with dust and a wooden wall in the background.
Young man standing in front of Methodist Church on Buncombe Street, wearing a blue cap and T-shirt with a logo, smiling.
Construction workers using a leaf blower to clear debris from a rooftop, with tools and safety gear nearby.
Three workers on the roof of a building with a sign that reads 'Bunnell Street Methodist Church.' One worker is on the ground holding a ladder, while the other two are on the roof. The building has beige brick walls and decorative white pillars at th
Three workers on a roof installing or repairing a window on a stone house exterior.
A man wearing a green long-sleeve shirt, brown pants, and a baseball cap inspecting the roof of a building, holding a keyboard and notebook, near an exposed wall with wiring and drainage features.
Two construction workers installing or repairing a window on the side of a building. One worker is kneeling and using a power tool, while the other stands nearby.
Three workers in blue shirts and hats installing or repairing siding on a building exterior, working from a ladder.
Two construction workers working on a flat rooftop, one using a leaf blower and the other preparing the surface. They are dressed in green shirts and safety harnesses.
Three workers in blue shirts and caps working on roof repair, one squatting near the ladder, one leaning against the wall, all smiling.
Two construction workers installing or repairing a window on the exterior of a brick building. One worker is using a power tool while the other assists.
Two construction workers repairing or installing a window on a stone building, one using a power tool, with wood and building materials around them.
Three workers on the roof of a Methodist church, one sitting and two standing, working on the roof with tools and materials, near a ladder, on Buncombe Street.
Three workers installing or repairing roofing on a building at the corner of Buncombe Street. They are wearing blue shirts and are surrounded by tools and materials.
Two construction workers on a rooftop, one wearing a safety harness, working with a vacuum to remove debris from a chimney or vent.
Three workers in blue shirts and hats repairing the roof of the Methodist Church on Buncombe Street.
A construction worker using a power saw to cut through concrete on a construction site.
Construction worker on a building roof using a dust collector to remove dust and debris, with a wooden and concrete structure around.
A man wearing a green shirt with 'Commercial Roofing Inc.' logo, tan pants, and a baseball cap inspecting a flat rooftop with a tablet in hand. The rooftop shows signs of weathering and repairs.
A man wearing a green shirt, brown work pants, and boots, crouching on a rooftop, working on a white vent or pipe with a tablet in hand during daytime.
A construction worker in a green shirt and jeans is removing rusted metal siding from a building under construction. The worker is kneeling and using a pry bar or similar tool. The building exterior includes plywood sheathing, metal framing, and foam
A construction worker with a green long sleeve shirt, a gray and orange baseball cap, sunglasses, and gloves, removing rusted corrugated metal siding from a building. The building has a wooden wall and metal framework.
Construction worker kneeling on a roof, using a power tool to work on the edge of a skylight opening, surrounded by construction materials and partially built structures.
Construction worker kneeling on roof, using a power tool to work on flashing or roofing materials, with plywood and insulation visible nearby.
A man in a green shirt and dark pants is working on a flat roof, covering it with a white reflective coating. He is wearing a cap and gloves, with equipment and black insulation material around him.
Three workers in safety gear applying a new white coating on a building's flat roof, with one person on a ladder and the others spreading the coating.
Person using a spray gun to apply white coating on a concrete surface outdoors.
A worker on a rooftop installing a membrane roofing system, wearing a mask, waterproof boot covers, and holding a coiled hose.
A man applying white waterproof coating to a roof with a spray gun, wearing a green shirt, dark pants, a face mask, and gloves, with a black and blue tarp in the background.
Two workers in safety gear installing or repairing equipment on a flat rooftop with white roofing material, blue sky, and trees in the background.
Two workers on a roof installing a white reflective coating, with equipment and a black ventilation cover nearby, during daytime with clear skies and trees in the background.
Two workers on a roof installing a reflective waterproof membrane, with equipment and trees in the background.
Two workers installing or repairing a flat roof during daytime. One is kneeling and tracing or cutting material on the roof, while the other stands nearby.
A worker wearing a green shirt, gray pants, a cap, and a face mask, spray painting a flat rooftop with a spray gun, with HVAC units and trees in the background.
Man in work clothes and mask using a roller to apply a white coating on a flat surface outdoors on a sunny day.
Two workers are cleaning a rooftop with a pressure washer, with an HVAC unit nearby, on a sunny day.
A worker in a green shirt and gray pants is cleaning the underside of an air conditioning unit with a hose, on a snowy rooftop.
Worker in black boots, green shirt, and cap pressure washing snow off a rooftop with a hose, with HVAC units and warning signs in the background.
A person in a white cap and blue shirt turning on a red Honda generator.
A person in a blue shirt and white cap operating a portable generator with a red and white engine, adjusting a control panel.
A man wearing a blue shirt, cap, and sunglasses working with hydraulic equipment in a building with wooden walls.
Aerial view of a building's flat roof during a roof renovation, showing HVAC units, black vents, and white roofing material with debris, surrounded by parking lot and trees.
Aerial view of a building's flat white rooftop with two workers, HVAC units, and surrounding trees, with a busy street and parking lot in the background.
Aerial view of a small town street with shops, a parking lot with cars, trees, and a building with a white flat roof under construction.
View of a commercial building's flat roof with HVAC units being installed, surrounded by trees and neighboring businesses.

Upstate SC Service Areas

Beemer KangaRoof® proudly provides metal and specialty roofing solutions throughout:

  • Greenville

  • Spartanburg

  • Anderson

  • Greer

  • Simpsonville

  • Mauldin

  • Taylors

  • Travelers Rest

  • Duncan

  • Easley

  • Powdersville

  • And the surrounding Upstate SC communities

If you’re unsure whether we serve your area, just give us a call - we’re always happy to help.

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Commercial Metal Roofing FAQs

Q: Can a commercial metal roof be repaired instead of replaced?

A: Yes. Many commercial metal roof issues - such as loose fasteners, minor seam separation, or flashing leaks - can be repaired without replacing the entire system. During an inspection, we determine whether repairs, restoration, or replacement will provide the best long-term value for your roof.

Q: How long does a commercial metal roof last?

A: Commercial metal roofs often last 40 years or more when properly installed and maintained. Regular inspections, fastener maintenance, and timely repairs can significantly extend the lifespan of a metal roofing system.

Q: What causes commercial metal roofs to leak?

A: The most common causes include failing fasteners, deteriorated washers, seam separation, flashing issues around penetrations, rust, and aging sealants or coatings. These issues typically develop over time and can often be corrected if addressed early.

Q: Can a metal roof be coated to stop leaks?

A: Yes. If the metal panels are structurally sound, roof coatings can seal seams and fasteners, improve waterproofing, reduce heat gain, and extend the roof’s service life by 15–20 years. Coatings are often a cost-effective alternative to full replacement.

Q: Is metal roofing a good option for industrial and commercial buildings?

A: Metal roofing is an excellent choice for commercial and industrial buildings due to its durability, low maintenance requirements, energy efficiency, and long lifespan. It performs well in South Carolina’s weather conditions and is suitable for warehouses, manufacturing facilities, and retail properties.

Q: How long does commercial metal roof repair or restoration take?

A: Most metal roof repairs can be completed in a day or less, depending on the scope of work. Restoration projects, such as coatings, typically take several days. We provide a clear timeline before work begins and schedule projects to minimize disruption.

Q: Will metal roof work disrupt my business operations?

A: In most cases, no. We plan metal roof repairs and restoration projects to keep businesses operational, coordinating work schedules and access to minimize noise and interruptions.

Q: Do you offer 24/7 emergency metal roof support in Greenville and the Upstate?

A: Yes. Our phones are answered 24/7 so you can report urgent metal roof leaks or damage as soon as they happen. After-hours calls are reviewed promptly, and emergency situations are prioritized so we can schedule the fastest possible response to stabilize your roof and prevent further damage.