Diamond Roofing LLC

Since 1986, Diamond Roofing has earned its reputation as South Jersey’s trusted roofing specialist, delivering high-quality residential and commercial roofing solutions with integrity, professionalism, and precision craftsmanship. Fully licensed and insured in New Jersey, we offer expert services including roof replacement, flat and rubber roofing, skylight installation and repair, seamless gutter systems, attic ventilation, and insurance claim consultation. Our work is owner-supervised by Dave Mikulski and backed by a 10-year workmanship warranty, ensuring peace of mind and long-term value. As a Factory Certified GAF Roofer and Owens Corning Preferred Contractor, we hold ourselves to the highest industry standards. Our team is committed to transparent communication, accurate estimates, and exceptional customer service—helping homeowners protect what matters most and supporting our referral partners with timely, reliable project execution. Whether you're a realtor, contractor, or property manager, Diamond Roofing is the name you can trust for professional results and lasting relationships.