Call Now
Website
Call
Business Details
50+ Years
experience
Emergency
services
Expert Commercial Roofing Services in Port Chester, NY
Founded in 1970, L&M Roofing has established itself as a trusted leader in commercial roofing solutions across the Tri-State Area. As a family-owned business spanning three generations, we combine decades of hands-on experience with cutting-edge technology to deliver exceptional results. Our MBE certification by New York City and State underscores our commitment to diversity and community development while maintaining the highest standards of quality and craftsmanship. With over 50 years of service, we specialize in comprehensive roofing solutions including complete replacements, green roof systems, historic restorations, and custom metalwork for commercial properties ranging from Manhattan high-rises to industrial facilities.

Our team of OSHA-certified professionals utilizes state-of-the-art equipment and advanced techniques to ensure safe, efficient installations that meet exacting industry standards. Backed by comprehensive warranties and manufacturer certifications from industry leaders like GAF and Sika, we provide unmatched reliability and performance. Our dedication to client satisfaction is reflected in our 100% on-time, on-budget project completion record and ongoing maintenance contracts with long-term clients. From emergency leak repairs to complex new construction projects, we treat every client like family while maintaining the precision and professionalism that have made us one of the region's most trusted roofing contractors.
Services
Roof Replacement Green Roofs Building Restoration Custom Metalwork New Construction EPDM Roofing TPO Roofing
Details
  • Year established: 1970
Highlights and features
  • 50+ Years Experience serving the Tri-State Area since 1970
  • Master Elite Certified top 3% of roofing contractors nationwide
  • Advanced equipment for safe, efficient installations
  • Warranty-backed workmanship and materials
  • 24/7 emergency service available across 6 counties
Associations and certifications
  • MBE Certified
  • NRCA Member
  • GAF Master Elite
  • HydroTech
  • Siplast
  • Sika
  • OSHA Safety Certified
  • Green Roof Professional (GRP)
What people say
Outstanding professionalism Saved from data loss Zero issues Exceeded expectations Invaluable partner
Services
Roof Replacement
Full commercial roof replacement with minimal disruption to operations. Utilizing advanced materials and techniques, our team ensures durable, weather-resistant installations that meet current building codes. Projects completed on time and within budget.
Green Roofs
Eco-friendly green roof systems that reduce energy costs and improve urban environments. Combining waterproofing membranes with vegetation layers, our installations enhance building aesthetics while meeting environmental regulations and sustainability goals.
Building Restoration
Specialized restoration for historic and aging structures. Our experts preserve architectural integrity while implementing modern waterproofing solutions. Services include slate roof repairs and heritage metalwork restoration for commercial properties.
Custom Metalwork
Precision-fabricated metal components for commercial buildings. Offering custom flashing, coping, and ornamental details using high-grade materials. Ensures watertight protection while enhancing structural aesthetics for new and restoration projects.
New Construction
Cutting-edge roofing systems for new commercial developments. Providing full design consultation and installation of TPO, EPDM, and modified bitumen membranes. Solutions tailored to meet project specifications and energy efficiency requirements.
Questions
What commercial roofing services do you offer?
We provide complete roof replacements, green roof systems, building restoration, custom metalwork, and new construction solutions for commercial properties across the Tri-State Area.
Do you offer emergency roofing services?
Yes, our 24/7 emergency service responds promptly to critical leaks and storm damage, with repairs typically completed within 48 hours to minimize business disruption.
Which areas do you serve?
We serve Westchester County, Fairfield County, and the Greater New York Metro Area, including Port Chester, White Plains, Yonkers, and Manhattan.
Are you certified roofing contractors?
We hold MBE certification, GAF Master Elite status, NRCA membership, and manufacturer certifications from HydroTech, Siplast, and Sika for quality installations.
What warranty options are available?
All projects include comprehensive warranties covering both materials and workmanship, with extended coverage options available for select roofing systems and components.
How can I schedule a free inspection?
Contact us at (914) 937-1030 or through our website to arrange a free on-site consultation and receive a detailed project proposal with transparent pricing.