Business Details
50+ Years
experience
Emergency
services
Trusted Commercial Roofing Solutions in Port Chester, NY
Founded in 1970, L&M Roofing has established itself as a cornerstone of commercial roofing excellence in the tri-state area. As a family-owned business spanning three generations, we have maintained an unwavering commitment to quality craftsmanship, honest communication, and treating every client like family. Our Minority Business Enterprise (MBE) certification by both New York City and New York State reflects our dedication to diversity, innovation, and community development. With over 50 years of experience, we serve commercial clients across Westchester County, Fairfield County, and the Greater New York Metro Area, delivering cutting-edge solutions from historic restorations to sustainable green roof systems. Our team of OSHA-certified professionals utilizes state-of-the-art equipment and manufacturer-certified techniques to ensure safe, efficient installations.Backed by comprehensive warranties and a 100% on-time project completion rate, we combine generational expertise with industry-leading certifications to meet the most demanding roofing challenges. Our partnerships with top manufacturers like GAF and Hydrotech guarantee access to premium materials, while our preventive maintenance programs provide long-term value. From emergency leak repairs to large-scale new constructions, we approach every project with precision workmanship and a focus on lasting relationships. Our 500+ five-star reviews and recognition as a Top Rated Contractor underscore our position as New York's premier roofing partner for commercial properties ranging from healthcare facilities to government buildings.
Services
Roof Replacement
Green Roofs
Building Restoration
Custom Metalwork
New Construction
TPO Roofing
EPDM Roofing
Details
- Year established: 1970
Highlights and features
- 50+ years of family-owned commercial roofing expertise
- MBE-certified with industry-leading manufacturer partnerships
- 24/7 emergency response with guaranteed 48-hour repairs
- State-of-the-art equipment for safe, efficient installations
- Comprehensive warranties covering all workmanship and materials
Associations and certifications
- NRCA Member
- GAF Master Elite
- MBE Certified
- OSHA Safety Certified
- Green Roof Professional (GRP)
What people say
Outstanding professionalism
Saved us from catastrophic data loss
Zero issues in 5 years
Flawless green roof installation
Responsive multi-location service
Services
Roof Replacement
Complete commercial roof replacement using premium materials like TPO, EPDM, and modified bitumen. Our expert team ensures minimal disruption to building operations while delivering durable, energy-efficient solutions. Backed by manufacturer warranties and 50+ years of installation expertise.
Green Roofs
Custom-engineered green roof systems that reduce urban heat islands and improve building energy efficiency. Our NRCA-certified professionals handle everything from waterproofing membranes to vegetation selection, creating functional eco-friendly spaces for commercial properties.
Building Restoration
Specialized restoration of historic and aging commercial structures while maintaining architectural integrity. We combine traditional techniques with modern materials to preserve building character, meeting NYC Landmarks Preservation Commission requirements when applicable.
Custom Metalwork
Precision-fabricated metal roofing and flashing systems for unique commercial applications. Our in-house metal shop produces custom components that meet exact project specifications, ensuring watertight performance and aesthetic appeal for complex roof designs.
New Construction
Cutting-edge roofing solutions for new commercial developments, including energy-efficient membranes and solar-ready installations. We collaborate with architects and developers from design phase through completion, providing technical expertise and code-compliant systems tailored to each building's needs.
Questions
What commercial roofing services do you offer?
We provide complete roof replacements, green roof systems, historic restorations, custom metalwork, and new construction installations. Emergency repair services are available 24/7 for urgent leak situations.
Which areas do you serve?
We operate throughout Westchester County, Fairfield County, and the Greater New York Metro Area, including Manhattan, Bronx, Queens, and Brooklyn commercial properties.
Do you offer emergency roofing services?
Yes, our 24/7 emergency service responds to critical leaks and storm damage, with guaranteed repairs completed within 48 hours to minimize business disruption.
Are you MBE certified?
Yes, we hold Minority Business Enterprise certifications from both New York City and New York State, demonstrating our commitment to diversity and industry excellence.
What warranties do you provide?
All projects include comprehensive warranties covering both materials and workmanship, with extended coverage options available through our manufacturer partnerships like GAF and Hydrotech.
How can I get a free inspection?
Contact us at (914) 937-1030 or through our website to schedule a no-obligation roof inspection with a certified technician, including a detailed project proposal and transparent pricing.
