JJM CONSTRUCTION GROUP CORP

For homeowners and commercial property managers throughout Nassau County, Suffolk County, and the five boroughs of New York, finding a roofing and construction partner with a proven history of reliability and expert service is paramount. JJM Construction Group Corp, operating as JJM Roofing & Waterproofing, is a local, family-owned company based in Roosevelt, NY, that has been a trusted resource for the Long Island community for decades, with roots tracing back to 1955. They have built their reputation not just on the quality of their physical labor, but on a deep commitment to customer service, transparency, and a fast, personalized response.

JJM Construction Group specializes in providing complete home protection, extending far beyond simple shingle replacement. They are recognized experts in vital areas such as Roof installation, Roof repair, and comprehensive exterior and interior Waterproofing. Their personalized approach means clients benefit from working directly with the business owner, ensuring a clear and accurate communication channel throughout the entire project—a level of service that is increasingly rare in the construction industry. This dedication to honest and friendly interaction, noted repeatedly by customers, makes the process of addressing structural issues, like a leaking skylight or flat roof drainage concerns, far less stressful for the New York homeowner.

In today's complex construction landscape, where property issues can involve multiple layers, JJM Construction Group is the go-to specialist that handles it all. Their expertise with essential, often overlooked components, such as Attic venting installation and professional gutter systems, underscores their commitment to the entire roofing system's longevity and performance. Their team, featuring knowledgeable professionals like Dennis and Carlos who are praised for their patience and clarity, guarantees that certified personnel can be dispatched to assess and address all your roofing needs, often within 24 hours of contact.

JJM Construction Group Corp's strategic location in Roosevelt, NY, positions them perfectly to efficiently service the entire Long Island region and beyond. Operating out of Nassau County, they are ideally situated to assist residential and commercial clients in Nassau County, Suffolk County, and the five boroughs of New York City.

The company ensures accessibility through clear and dedicated contact points:

• Primary Address: 100 Willett Pl, Roosevelt, NY 11575, USA

Their commitment to rapid customer service is a key factor in their success. When a homeowner is dealing with a leaky roof or detached gutter, a swift response is critical. The company ensures that their team is quickly reachable and ready to mobilize.

• Primary Phone: (516) 342-0971
• Mobile Phone: +1 516-342-0971
• Response Time: As a local business, they promise that certified personnel will be at your home to assess and start all your roofing needs within 24 hours of contact, showcasing an unparalleled dedication to prompt service.
• Initial Consultation: They offer a Free Quote on roofing, siding, and waterproofing jobs, encouraging clients to start the process without financial commitment.

The ability to reach out directly to the business owner, Dennis, who is noted for always picking up the phone and providing helpful guidance, solidifies their reputation for transparency and personalized service within the competitive New York construction market.

JJM Construction Group Corp offers a specialized suite of services focusing on the roof, exterior, and foundation to ensure the complete structural health and protection of a property. Their offerings cover both emergency repairs and long-term improvements for Residential and Commercial Roofing projects.

• Roofing Solutions: The core of their business, covering all aspects of roof maintenance and replacement.
  • Thorough Roof inspection to diagnose issues accurately.
  • Roof installation and complete replacements for various materials, including Asphalt Fiberglass Shingles, Composite Roofing, Wood Shingles, and Clay/Composite Tile.
  • Specialized commercial options like Flat Roofs, Metal Roofs, TPO/PVC Roofs, and EPDM Roofs.
  • Professional Roof repair services to extend the life of an existing roof.
  • Innovative solutions like RoofMaxx® to restore and extend the life of asphalt shingle roofs.
• Attic Ventilation and Energy Efficiency: Critical services for regulating temperature and preventing moisture build-up.
  • Attic venting installation to improve air flow and reduce heat accumulation.
  • Attic venting repairs to ensure existing systems are working correctly.
  • General Attic venting maintenance and consultation.
• Waterproofing and Foundation Protection: Expertise to keep basements and structures dry.
  • Comprehensive exterior waterproofing, including foundation sealing and drainage system installation.
  • Interior foundation waterproofing and repair, addressing foundation cracks with epoxy/polyurethane injection and Carbon Fiber Straps.
  • Installation of French Drains, Sump Pumps, and Dry Wells to manage water runoff and prevent basement flooding.
• Exterior Enhancements: Additional services that complement the roofing and overall home integrity.
  • Residential Siding installation and repair for improved aesthetics and energy conservation.
  • Residential & Commercial Gutters and leaders installation and repair, including seamless systems.
  • Installation of code-compliant Egress Windows for safety, natural light, and increased home value.

What truly sets JJM Construction Group Corp apart in the busy New York construction industry are the following distinguishing features:

• Long-Standing Local Trust: Operating since 1955, this family-owned business offers a half-century of expertise, providing clients with a sense of security and reliability that comes from generations of local service.
• Owner-Operated Personal Service: Working directly with the business owner, Dennis, ensures a high degree of accountability, personalized help for specific needs, and honest communication, which is consistently praised in customer testimonials.
• Speed and Responsiveness: They are known for a rapid turnaround, often being able to address urgent issues quickly, such as fixing a mother's roof the very next day, and for being "early to appointment" with prompt resolution on issues like a leaking skylight or detached gutter.
• Comprehensive Warranty: They stand confidently behind their work, offering a valuable 10-year warranty on their replacements, providing long-term peace of mind for the New York property owner.
• Technological and Visual Assessment: The use of modern tools like a drone for roof inspections, as highlighted in one review, demonstrates a commitment to thorough, cutting-edge diagnostic work that allows customers to see precisely what issues need to be addressed.
• Multi-Disciplinary Expertise: Beyond being top Roofing contractors, their specialization in Waterproofing and foundation drainage is a crucial highlight, ensuring that the entire property—from the roof peak to the foundation base—is fully protected against the elements.

For expert roofing, waterproofing, siding, or attic ventilation services across Long Island and the greater New York area, contact the reliable team at JJM Construction Group Corp:

• Address: 100 Willett Pl, Roosevelt, NY 11575, USA
• Phone: (516) 342-0971
• Mobile Phone: +1 516-342-0971

Their team is ready to provide the personal attention and professional expertise your property deserves, starting with a free quote and a prompt inspection.

Choosing JJM Construction Group Corp is worth it for New York property owners who prioritize peace of mind, honesty, and comprehensive protection for their home or business. In an industry where trust can be hard to earn, this company delivers on its promise of "BUILDING TO LAST" with a foundation of decades of family-owned service. The consistent praise for owner Dennis's character—being described as an "angel on earth"—and the professionalism of the crews, who keep work "clean and neat," speaks volumes.

You are choosing a contractor who provides accurate information and personalized service for your specific needs, whether that involves a simple Roof inspection, complex flat roof drainage solutions, or installing a life-saving Egress Window. Their specialized focus on Attic venting and Waterproofing ensures that all the critical structural components that protect your investment are addressed with the highest level of expertise. With a quick response time, fair pricing, and a 10-year warranty, JJM Construction Group Corp is truly a dependable partner for any major exterior or roofing project in the New York region.

JJM CONSTRUCTION GROUP CORP

100 Willett Pl, Roosevelt, NY 11575, USA