At Marcor Construction, we’ve built our reputation on trust, quality, and craftsmanship that stands the test of time. That’s why we’re proud to announce our continued recognition as an Owens Corning Platinum Preferred Contractor—an elite designation awarded to fewer than 1% of roofing contractors in the nation.
This isn’t just a title. It’s a commitment to excellence.
What Does Platinum Preferred Mean?
Becoming an Owens Corning Platinum Preferred Contractor means passing the most rigorous standards in the roofing industry. From installation precision and product knowledge to customer service and business integrity, Platinum contractors are thoroughly vetted and trusted to deliver top-tier performance, every single time.
For homeowners, it means you’re working with a contractor who’s not only certified by one of the most respected names in roofing but also able to offer Owens Corning’s most comprehensive warranty coverage. That’s real peace of mind, built right into your roof.
The Total Protection Roofing System®
At Marcor, we install the Owens Corning Total Protection Roofing System®, designed to seal out moisture, defend against harsh weather, and allow proper ventilation to protect the longevity of your home. It’s more than just shingles—it’s a complete system engineered for durability, performance, and beauty.
We also offer Owens Corning’s TrueDefinition® Color Platform, giving homeowners access to a curated selection of stunning, fade-resistant shingle colors that elevate curb appeal without compromising strength.
Built With Pride. Backed by Platinum.
Being Platinum Preferred isn’t just about status. It’s about showing up every day and earning the trust of the homeowners we serve. From our first consultation to final inspection, we bring transparency, craftsmanship, and care to every project—because that’s what our community deserves.
When you choose Marcor, you’re not just getting a roof. You’re getting the protection of a nationally trusted brand, installed by Long Island’s most reliable roofing experts.
Thinking of replacing your roof? Let’s talk about how our Owens Corning Platinum Preferred status gives your home the protection—and value—it deserves.
Call us today or request a quote to get started.
