Commercial Flat Roof Repair and Replacement – Upstate South Carolina

Protect your business with high-performance commercial flat roofing solutions from Beemer KangaRoof®. We provide expert repair, replacement, and maintenance for offices, warehouses, retail buildings, industrial facilities, and commercial properties across Greenville, Spartanburg, Anderson, Greer, and the entire Upstate SC region.

Whether you’re dealing with leaks, membrane issues, storm damage, or a failing roofing system, our team delivers fast, reliable service backed by decades of flat roofing experience.

Flat Roof Systems We Service

  • TPO Roof

    TPO (Thermoplastic Polyolefin)

    A popular, energy-efficient membrane often used on commercial buildings. Over time, seams can separate, flashing can loosen, or punctures may occur. We heat-weld, patch, and reinforce problem areas - and when the system is past repair, we install durable new TPO roofing designed for maximum longevity.

  • EPDM (Rubber Roofing)

    EPDM (Rubber Roofing)

    EPDM systems can develop shrinkage, seam failures, and punctures from foot traffic or UV exposure. We perform precise repairs, seam resealing, and membrane patching - or complete replacement when damage is widespread.

  • Modified Bitumen

    Modified Bitumen

    A reliable asphalt-based system that can split or crack at seams. We perform targeted patching, torch-applied repairs, and full system replacements for roofs nearing the end of their service life.

  • PVC Roofing

    PVC Roofing

    PVC roofs resist chemicals and ponding, but seams and punctures can still fail over time. We repair small defects with welded patches or install new PVC systems for long-term strength.

  • Commercial metal roofs

    Commercial Metal Roofs

    Metal systems are durable but require maintenance to address rust, loose fasteners, deteriorating sealant, or panel separation. We tighten, reseal, coat, or retrofit with new metal roofing when needed.

  • Built-Up Roofing (BUR)

    Built-Up Roofing (BUR)

    “Tar and gravel” roofs can blister, crack, or develop hidden moisture issues. We repair localized damage or replace aging systems with modern, more energy-efficient solutions.

Explore all of our commercial roofing services
Two roofer contractors working on a flat rooftop, installing or repairing HVAC equipment, with tools and piping, during daytime.

Common Flat Roof Issues We Fix

  • Leaks & Water Intrusion

    We locate the true source of leaks - often hidden beneath membranes or insulation - and stop water infiltration quickly. If leaks are widespread, we recommend the most cost-effective long-term solution.

  • Seam Failures

Pulled-apart seams are a common sign of aging or shifting membranes. We reseal, weld, and reinforce seams, or recommend replacement when failures cover large sections of the roof.

  • Punctures & Tears

Foot traffic, tools, HVAC work, and debris can puncture the roof membrane. We patch isolated damage or advise replacement if the membrane has become brittle.

  • Flashing Issues

Flashing failures around HVAC units, walls, drains, and skylights create major vulnerabilities. We reseal or rebuild flashing and evaluate whether deterioration is isolated or system-wide.

  • Ponding Water

Standing water leads to premature membrane failure, rot, mold, and deck damage. We improve drainage, reinforce weakened areas, or recommend replacement when the substrate is compromised.

  • Storm or Wind Damage

Commercial roofs take a beating during Upstate storms. We provide emergency dry-in, temporary protection, and long-term repair or replacement plans that satisfy insurance and code requirements.

A metal tool pointing at a small circular mark or hole in a concrete surface, with some faint circular scratches around it.
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Why Choose Beemer KangaRoof® for Flat Roof Repairs?

  • Our leadership spans four generations of roofing expertise.
    Kenny Beemer - a third-generation roofer with 45+ years of experience - has installed and repaired thousands of commercial and industrial roofs across South Carolina. His son, Tyler Beemer, continues that legacy as Vice President and co-owner, bringing modern systems knowledge and operational leadership.

    Together, they guide Beemer KangaRoof® with the values that built the company:
    Do the job right. Stand behind every project. Treat every customer like a neighbor.

  • From the first inspection to the final cleanup, our team follows Kenny’s philosophy: deliver honest advice, top-quality craftsmanship, and dependable service every single time. That means no shortcuts, no hidden surprises, and communication you can rely on.

  • Property managers, facility directors, and business owners throughout the Upstate choose us because they know we respond quickly, work safely, and provide clear, lasting solutions. We take pride in keeping operations running and buildings protected, no matter the challenge.

    • Experience you can trust - 45+ years in the roofing industry

    • Manufacturer-certified crews with a safety-first culture

    • Transparent proposals with photos and detailed reports

    • Fast response times, including 24/7 emergency service

    • A proven reputation for reliability and integrity

  • At Beemer KangaRoof®, our philosophy is simple:

    • Repair when it’s practical and cost-effective.

    • Replace only when it saves you money and headaches long term.

    We provide transparent inspection reports with photos, scopes of work, and clear recommendations so you can make the best decision for your building and your budget.

An aerial view of a shopping plaza with parked cars, trees, and various store signs, including Chicken Salad Chick, The Cookie Shop, and Pies & Crescents. The plaza has a flat roof with HVAC units and a surrounding parking lot.
Three workers installing a window on a brick building exterior, with one worker sitting and smiling, and two others standing and working.
Worker in green shirt and blue pants using a leaf blower to clear debris from a sidewalk with a plywood barrier 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.
Two workers cleaning a rooftop with a leaf blower, wearing safety harnesses and casual work clothes, with tools and cords on the roof surface.
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 inspecting the base of a building's exterior wall, holding a laptop and kneeling down as he examines a section near the ground.
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 on a roof, one operating a blower and the other sweeping debris, with a wooden wall and green trees in the background.
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 roof, one operating a large pipe and the other sweeping dust, with traffic on a road in the background.
Three workers in blue shirts and hats repairing the roof of the Methodist Church on Buncombe Street.
Worker using a heavy-duty power tool to cut or grind concrete or masonry on a construction site.
Construction worker using a vacuum to remove debris from a building site with plywood and concrete blocks.
A man wearing a green shirt and brown pants is inspecting a flat roof with a tablet in his hand, surrounded by trees under a partly cloudy sky.
A man squatting on a white rooftop, examining a small device while holding a tablet.
A construction worker in a green jacket and jeans is removing a rusted corrugated metal sheet from a building under construction. The worker is wearing gloves and safety boots, and the building exterior includes plywood and metal siding.
A man wearing a green jacket, gray cap with an orange logo, and gloves is removing rusted corrugated metal roofing from a building under construction or repair.
Construction worker kneeling on roof, using a power drill, with plywood and insulation around an opening.
Construction worker kneeling on rooftop, using a power tool to remove damaged roofing material, with plywood and insulation in background.
A man wearing a green shirt, gray pants, a cap, and gloves crouches on a flat rooftop, working near large HVAC units with blue tape and some plastic debris on the surface.
Workers installing a white waterproof membrane on a flat rooftop during the daytime.
Person using a spray gun to apply a white coating or sealant on a concrete surface outdoors.
A worker wearing a mask and protective shoe covers applying waterproof coating to a flat rooftop with a roller brush, surrounded by equipment and trees in the background.
Man wearing a mask, green shirt, and gloves applying waterproof coating to a flat roof with a spray gun.
Two workers applying a white waterproof coating on a building's rooftop with equipment and black tarps visible.
Two workers in safety gear installing a white reflective coating on a building's flat roof during daytime, with equipment and a utility box nearby.
Two workers on a rooftop installing or repairing waterproofing membrane, with one passing a sheet to the other, and various equipment and a HVAC unit nearby.
Two workers in protective clothing and masks are working on the roof, kneeling and crawling on a white surface, installing insulation or weatherproofing material.
A worker wearing a green hoodie, a cap, gloves, and a face mask is spray painting a flat roof on a building. The roof has black insulation and blue tape around the edges of the HVAC units. Trees and a partly cloudy sky are visible in the background.
A person wearing a mask and work clothes is using a long-handled roller to smooth a white coating on a flat rooftop under a clear blue sky with some trees in the background.
Two men working on a commercial HVAC unit on a rooftop, one spray painting the pipe and the other bent over near the unit.
A worker wearing a green shirt, gray pants, black gloves, and a cap is pressure washing the underside of an outdoor air conditioning unit on a rooftop.
A worker in a green long-sleeve shirt, dark pants, and a cap is using a hose to spray or clean a surface on a rooftop covered in snow.
A person is operating a Honda portable generator, turning a black power switch on the red control panel.
A person wearing a blue shirt, cap, and sunglasses operating a portable generator in a workshop or garage.
A man wearing sunglasses, a blue shirt, and a blue cap with a logo, working on a hydraulic system in a workshop, with wood panel walls in the background.
Aerial view of a building rooftop with HVAC units and construction equipment during roof repair.
Aerial view of a building with a flat white roof under maintenance, with two workers and HVAC units, surrounded by green trees and a parking lot filled with cars.
Aerial view of a small town commercial area with parking lots, storefronts, and trees. A rooftop with HVAC units is visible in the foreground.
People working on a white flat roof with HVAC units, surrounded by trees and storefronts in a small shopping plaza.

Serving the Upstate SC Commercial Community

Beemer KangaRoof® proudly provides commercial flat roof repair and replacement services 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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