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Business Details
28 Years
experience
Emergency
services
Trusted Partner for Construction Services
National Contractors has thrived for over 25 years through loyal customer support and a dedicated team. Established in 1998 by John Baczyk and KC Kloda, we prioritize trust, reliability, and quality in every project. Our commitment to continuing education ensures we stay at the forefront of industry advancements while adhering to OSHA and CDC safety standards. As a fully licensed and insured company, we serve community associations, residential, and commercial clients with comprehensive construction solutions.

Our team's expertise spans roofing, siding, windows, doors, and water infiltration, supported by manufacturer certifications and recognition as top 2% roofing contractors in North America. We maintain a 24-year membership with Community Associations Institute, demonstrating our deep understanding of community needs. Through personalized attention and a collaborative approach, we deliver projects that meet exacting standards while minimizing disruption to property owners.
Services
Steep Slope Roofing Low Slope Roofing Siding Installation Gutter Systems Deck Construction Chimney Caps PVC Membranes Skylight Installation Stucco Repair Window Replacement
Details
  • Year established: 1998
Highlights and features
  • 25+ years of experience in exterior construction and restoration
  • GAF Master Elite certified roofing contractor with top 2% recognition
  • 24-year member of Community Associations Institute with specialized expertise
  • OSHA and CDC safety protocol compliance for all projects
  • Service technicians with minimum 5 years experience
Associations and certifications
  • GAF Master Elite
  • Community Associations Institute (CAI) Educated Business Partner
What people say
Exceptional workmanship Professional and stellar service Excellent work ethic Meticulous attention to detail Outstanding customer communication
Services
Steep Slope Roofing
We provide comprehensive steep slope roofing solutions for residential and commercial properties. Our certified technicians install asphalt shingles, metal roofing, wood shakes, and synthetic materials with precision. Each system includes ice and water shield, proper ventilation, and manufacturer-certified components to ensure longevity and weather resistance while maintaining aesthetic appeal.
Low Slope Roofing
Our low slope roofing expertise covers TPO, EPDM, modified bitumen, and coating systems. We offer energy-efficient solutions with heat-welded seams and UV protection that meet commercial building requirements. All installations follow strict manufacturer guidelines to ensure watertight integrity and extended roof lifespan while maintaining compliance with local building codes.
Siding Installation
We install and replace vinyl, fiber cement, cedar, and composite siding materials with attention to detail. Our team ensures proper weatherproofing with continuous barriers and flashing systems while enhancing building aesthetics. We work with premium manufacturers to provide durable, low-maintenance solutions that improve energy efficiency and property value through superior insulation properties.
Gutter Systems
Our seamless aluminum gutter installations include K-style, half-round, and custom facia systems with hidden hangers. We ensure proper water diversion to prevent foundation damage while maintaining architectural harmony. Copper and specialty gutter options are available for historic or high-end properties requiring premium materials and craftsmanship.
Deck Construction
We build and restore wood and composite decks using pressure-treated lumber, cedar, and low-maintenance materials like Trex. Our code-compliant structures feature secure railings and durable finishes that withstand weather exposure. We incorporate modern design elements while ensuring safety compliance for elevated decks and high-traffic residential/commercial applications.
People
John Baczyk
Co-Founder
Co-founded National Contractors in 1998 with 25+ years of construction industry experience. Focuses on quality control and customer satisfaction while maintaining hands-on project oversight.
KC Kloda
Co-Founder
Co-founder with extensive expertise in construction management and client relations. Ensures operational excellence and adherence to industry best practices across all projects.
Mario
Project Supervisor
Experienced supervisor with 10+ years managing complex roofing and restoration projects. Recognized for leadership, attention to detail, and exceptional client communication during multi-year community association projects.
Tom Z
Job Supervisor
Dedicated supervisor known for accommodating special needs residents during construction. Provides personalized support and ensures safe working conditions while maintaining project timelines and quality standards.
Pawel
Service Technician
Skilled technician with expertise in precision repairs and dust control measures. Demonstrates professionalism through careful workmanship and respect for client properties during interior and exterior projects.
Questions
What types of construction services do you specialize in?
We specialize in roofing (steep and low slope), siding, gutters, decks, skylights, and exterior restoration for residential and commercial properties.
Are you certified by major industry manufacturers?
Yes, we're GAF Master Elite certified and recognized among North America's top 2% roofing contractors with multiple manufacturer certifications.
Do you offer emergency repair services?
Yes, we provide 24-hour emergency response for urgent roof, gutter, and exterior damage repairs with rapid deployment crews.
What areas do you serve?
We serve New Jersey, Pennsylvania, Delaware, and Maryland with local project teams and regional service centers.
How do you handle community association projects?
We employ dedicated supervisors for multi-year projects, maintain strict safety protocols, and provide regular communication to residents and management teams.
What warranties do you offer?
We provide manufacturer warranties on materials plus extended labor warranties for our workmanship on qualifying projects.