Roofing Services in New Jersey & New York
Commercial & Residential Flat Roofing Experts
Why Choose Genc Construction
Engineering Protection for Your Most Valuable Asset
For over three decades, Genc Construction LLC has been the trusted choice for property owners who refuse to compromise on quality. We don't just install roofs—we engineer comprehensive protection systems.
From brutal Northeast winters to scorching summers, our roofing systems are designed to withstand the harshest elements while delivering energy efficiency and long-term value.
Licensed & Insured
Fully coverage for peace of mind.
Certified Experts
Manufacturer-trained installers.
Custom Fabrication
In-house metal shop for perfect fit.
On-Time Completion
Efficient project management.
Project Spotlight
Commercial Flat Roof Replacement
Jersey City, NJ
Our Expertise
Premium Roofing Systems
We specialize in high-performance flat and metal roofing solutions tailored to the unique demands of commercial and residential properties in the Tri-State area.
TPO Roofing
Energy-efficient, heat-welded single-ply systems ideal for commercial flat roofs. Reflects UV rays to lower cooling costs.
EPDM Roofing
Extremely durable synthetic rubber roofing membrane known for its weather resistance and long lifespan.
PVC Roofing
Premium single-ply roofing with exceptional chemical resistance and fire protection. Perfect for restaurants and industrial sites.
Metal Roofing
Architectural standing seam and custom fabricated metal roofs that combine stunning aesthetics with unmatched longevity.
Our Process
The Genc Standard
Every successful project follows our proven four-step methodology, ensuring consistency, quality, and complete client satisfaction.
Comprehensive Inspection
We start with a detailed assessment using infrared moisture detection to identify hidden issues and evaluate structural integrity.
Custom System Design
We engineer a roofing solution tailored to your building's specific needs, budget, and long-term performance goals.
Precision Installation
Our manufacturer-certified crews install your roof with meticulous attention to detail, ensuring watertight integrity.
Final Walkthrough
We conduct a thorough final inspection with you, explain maintenance requirements, and provide warranty documentation.
Beyond Roofing
Complete Exterior Solutions
We also specialize in high-end architectural metal facades and aluminum composite panels. Transform your building's exterior with our custom fabrication and installation services.
Compare Roofing Systems
Not sure which roofing system is right for your building? This comparison table highlights the key differences between our four main roofing types to help you make an informed decision.
| Feature | TPO | EPDM | PVC | Metal |
|---|---|---|---|---|
| Lifespan | 15-30 years | 30-50 years | 20-30 years | 40-70+ years |
| Cost per Sq Ft | $4-8 | $3.50-7 | $5-10 | $8-16+ |
| Energy Efficiency | Excellent | Good | Excellent | Excellent |
| Chemical Resistance | Moderate | Moderate | Excellent | Excellent |
| Fire Rating | Class A | Class A | Class A | Class A |
| Best For | Commercial buildings, warehouses | Multifamily, budget-conscious | Restaurants, industrial | Premium projects, longevity |
| Maintenance | Low | Very Low | Low | Very Low |
Need help choosing? Our roofing experts provide free consultations to assess your building's specific needs and recommend the best roofing system for your budget and requirements. Read our detailed 2025 Commercial Flat Roofing Cost Guide for comprehensive pricing information.
Frequently Asked Questions
What type of roofing is best for commercial buildings in NJ and NY?
The best roofing system depends on your specific needs. TPO roofing is ideal for most commercial buildings due to its energy efficiency and cost-effectiveness. EPDM offers exceptional durability and value for multifamily properties. PVC is the premium choice for restaurants and industrial facilities requiring chemical resistance. Metal roofing provides unmatched longevity (40-70 years) and architectural appeal. We provide free consultations to help you choose the right system.
How long does a commercial flat roof last in New Jersey?
Commercial flat roof lifespan varies by material: TPO roofs last 15-30 years, EPDM roofs last 30-50 years, PVC roofs last 20-30 years, and metal roofs last 40-70+ years. Proper installation and regular maintenance are critical factors. New Jersey's climate with harsh winters and hot summers can impact longevity, which is why we use premium materials and installation techniques that exceed manufacturer specifications.
How much does commercial roofing cost in NJ and NY?
Commercial roofing costs vary based on roof size, material choice, and complexity. TPO typically costs $4-8 per square foot installed, EPDM costs $3.50-7 per square foot, PVC costs $5-10 per square foot, and metal roofing costs $8-16+ per square foot. A 10,000 sq ft commercial roof replacement typically ranges from $35,000-$150,000.
We provide detailed, transparent estimates with no hidden fees. Read our comprehensive 2025 Commercial Flat Roofing Cost Guide for detailed pricing information.
Do you provide emergency roof repair services?
Yes! We offer 24/7 emergency roof repair services throughout New Jersey and New York. Our crews respond within 1-2 hours to stop active leaks, prevent further damage, and provide temporary protection. We handle storm damage, membrane failures, flashing issues, and all emergency roofing situations. Call (201) 580-8255 anytime for immediate assistance.
Are you licensed and insured in New Jersey and New York?
Yes. Genc Construction LLC is fully licensed and insured to perform commercial and residential roofing work in both New Jersey and New York. We carry comprehensive general liability insurance and workers' compensation coverage. All our installations come with manufacturer warranties (typically 15-30 years) plus our workmanship warranty. We handle all permitting and ensure full compliance with local building codes.
Service Areas
We provide professional roofing services throughout New Jersey and New York:
Get Your Free Roof Estimate
Need a Roof Inspection in NJ or NY?
Call +1 (201) 580-8255 or email gencbulent32@gmail.com
to schedule a free, no-obligation roof inspection and estimate.