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TPO, EPDM, PVC & Metal Roofing for Queens Commercial & Residential Properties
Genc Construction LLC has been providing professional flat roof installation, repair, and replacement services throughout Queens, New York since 1993. We serve warehouses, apartment complexes, commercial buildings, single-family homes, and industrial facilities across all Queens neighborhoods from Astoria to Flushing, Long Island City to Jamaica, Forest Hills to Bayside.
Queens' diverse building stock—from industrial warehouses near JFK Airport to residential neighborhoods and commercial districts—requires versatile roofing expertise. Our team understands the unique challenges of Queens' mixed-use environment, from airport flight path restrictions to the borough's varied architectural styles and property types.

Call +1 (201) 580-8255 or email gencbulent32@gmail.com
to schedule a free, no-obligation roof inspection and estimate.
Modern apartment buildings and converted warehouses in Astoria and LIC need durable flat roofing. We install TPO and EPDM systems for mid-rise buildings and commercial properties along the waterfront.
Commercial buildings and mixed-use properties in downtown Flushing benefit from our PVC and TPO roofing systems. Expert installation for restaurants and retail buildings.
Multifamily buildings and commercial properties near Jamaica Center receive our cost-effective EPDM roofing solutions with 30-50 year lifespans and superior durability.
Residential apartment buildings and co-ops in Forest Hills need quality flat roofing systems. Our TPO and EPDM installations provide long-lasting protection for mid-century buildings.
Single-family homes and smaller commercial buildings receive our expert flat and metal roofing services. Custom solutions for Queens' residential neighborhoods.
Large warehouses and industrial facilities near JFK benefit from our commercial TPO roofing expertise. Fast installation for distribution centers and logistics buildings.
Challenge: 25-year-old ballasted EPDM roof failing on large distribution center. Client needed fast installation during peak season without interrupting 24/7 operations. Building near JFK flight path required compliance with airport height restrictions.
Solution: Complete tear-off and installation of 60-mil white TPO roofing system with fully adhered membrane and 2.5-inch polyiso insulation. Phased installation allowed warehouse to remain operational. Work completed during designated hours to meet airport requirements.
Results: Installation completed in 3 weeks without operational disruption. Energy-efficient white membrane reduced cooling costs by 20% in first year. Zero leaks through two winters. Client expanding with additional warehouse using same roofing system.


Challenge: 1960s co-op building with 14,000 sq ft failing built-up roof. Board needed cost-effective solution without special assessment. Building occupied with 75 units requiring minimal disruption.
Solution: 60-mil EPDM rubber roofing system mechanically attached over existing substrate to reduce costs. Custom aluminum copings and edge metal fabricated at our Pennsylvania shop. Work scheduled during normal business hours with noise mitigation.
Results: Installation completed in 8 days with minimal tenant impact. 30-year warranty coverage provided. Project came in 15% under budget. Co-op board received zero complaints from residents during construction.
Challenge: 8,500 sq ft commercial plaza housing 6 restaurants needed roof replacement. Heavy grease exposure from kitchen exhaust systems degrading standard membranes. Property manager required fire-rated system meeting NYC commercial codes.
Solution: Premium PVC roofing system with chemical-resistant membrane specially designed for grease exposure. Heat-welded seams for superior waterproofing. Class A fire rating meets strict NYC building codes. Installation coordinated with restaurant operating schedules.
Results: Membrane withstanding heavy grease exposure after 4 years. Heat-welded seams remain 100% watertight. All restaurants remained open during installation. Property manager referred us to 3 other commercial buildings.

Queens combines residential neighborhoods with major industrial zones, creating unique roofing requirements. We provide versatile solutions—from TPO systems for large warehouses to EPDM for apartment buildings and PVC for commercial kitchens. Our experience spans all property types common in Queens' diverse landscape.
Properties near JFK Airport face flight path restrictions and height limitations that affect roofing projects. We coordinate with Port Authority when required and ensure crane operations comply with FAA regulations. Our team understands the permitting process for airport-adjacent construction.
Queens buildings range from pre-war structures to modern construction, each with unique roofing challenges. We assess substrate conditions carefully and design roofing systems appropriate for each building's age and construction type. Our solutions accommodate everything from 1920s warehouses to 2020s apartment complexes.
Queens' varied neighborhoods create different access challenges—from narrow residential streets in Forest Hills to busy commercial corridors in Flushing. We coordinate material deliveries, crane placement, and debris removal to minimize impact on businesses and residents while maintaining efficient project timelines.
Energy-efficient white membrane ideal for Queens warehouses, commercial buildings, and apartment complexes. Reduces cooling costs by 15-25% while meeting NYC energy efficiency requirements.
Learn More →Cost-effective solution for Queens apartment buildings and residential properties. 30-50 year lifespan with excellent weather resistance. Perfect for mid-century buildings and co-ops.
Learn More →Premium roofing for Queens restaurants, commercial kitchens, and food service properties. Chemical-resistant, fire-rated Class A, and superior durability for high-traffic areas.
Learn More →Custom standing seam, aluminum, and copper roofing for Queens' diverse architectural styles. 40-70 year lifespan with minimal maintenance. Perfect for residential and commercial properties.
Learn More →30+ years installing roofs on Queens' varied building stock—warehouses, apartment buildings, single-family homes, and commercial properties. We understand all property types.
Extensive experience with large-scale warehouse and industrial roofing near JFK Airport. Fast installation without disrupting business operations.
Custom flashings, copings, and edge metals fabricated at our Pennsylvania facility. Perfect fit for any building size or style. No middleman markup.
24/7 emergency roof repair throughout Queens. Quick response for leak emergencies and storm damage. Fully licensed and insured in New York.
For TPO, EPDM, PVC and metal roofing in Queens, learn more about our roofing services or see our TPO roofing systems.
We also serve nearby areas including Brooklyn, Bronx, and Manhattan.
Ready to schedule an inspection? Contact our office or learn more about Genc Construction.
Call us today for professional flat and metal roofing services
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