Aerial view of a white single-ply roof on a low-rise commercial building
Plescia Construction & Development is a commercial general contractor, and roofing is one of the trades we take on directly. We install, replace, repair, and maintain commercial roofs on warehouses, retail centers, offices, healthcare and institutional buildings, and multifamily properties — and because we are the general contractor, a roofing project is coordinated with everything else happening on the building.

Where We Roof: Union and Open Shop Projects

We perform both union and open shop roofing projects throughout:

  • New Jersey – North Jersey, Central Jersey, and South Jersey;
  • Eastern Pennsylvania;
  • Rockland County, New York;
  • Orange County, New York;
  • Ulster County, New York; and
  • Sullivan County, New York.

Whether a project calls for a union or an open shop crew, you work with one accountable team from the first roof evaluation through final warranty.

Commercial Roofing Systems We Install

The right roof depends on the building, the substrate, the slope, drainage, rooftop equipment, and how long the owner needs it to last. We are roofing specialists across the major commercial systems:

  • TPO – a reflective single-ply thermoplastic membrane with heat-welded seams, widely used on low-slope roofs where energy performance matters;
  • EPDM – a durable synthetic-rubber single-ply membrane that can be fully adhered, mechanically attached, or ballasted;
  • PVC – a heat-welded single-ply membrane known for strong seams and resistance to many chemicals, grease, and oils;
  • SBS and modified bitumen – multi-ply, asphalt-based systems reinforced for strength and flexibility, installed in several application methods;
  • Metal roofing – architectural and structural metal panel systems for both new construction and re-roofing; and
  • Built-up roofing (BUR) – the layered, redundant roof assembly of alternating bitumen and reinforcing plies, in which we are specialists.
Roofer rolling out waterproofing membrane on a flat commercial roof
Corrugated metal panel roof on a commercial building, representative of metal roofing

A Turnkey Roofing Solution

Most roofing delays come from the parts around the roof — fabrication, debris, scanning, and cleanup. We handle those under one contract:

  • Our own metal shop – we fabricate flashing, copings, and other custom sheet-metal details ourselves, so they are made to fit your roof rather than ordered and waited on;
  • Infrared scanning – infrared roof scans help identify trapped moisture in the roofing system so repairs and replacement can be targeted to what actually needs to be replaced;
  • Dumpsters and roll-offs – debris containers supplied and managed as part of the job; and
  • Vacuum truck services – used to clear gravel, ballast, and debris from the roof.

Free Roof Evaluations and Ongoing Maintenance Packages

We offer free roof evaluations, so you can understand the condition of your roof and your options before committing to a repair or replacement. For roofs you want to keep performing, we also offer ongoing maintenance packages — regular inspections and small repairs that catch problems early and help extend the life of the roof and protect the warranty.

Roofer in safety gear installing a standing-seam metal roof panel

Manufacturers We Carry and Warranty

We carry and warranty roofing systems from the leading commercial manufacturers, so the system we specify matches your building and your warranty requirements:

  • Firestone
  • Johns Manville
  • Elevate
  • GAF
  • Sarnafil
  • Carlisle
  • Versico
  • Soprema
  • Siplast
  • FiberTite
  • Karnak
  • Duro-Last
  • UNA-CLAD
  • Petersen
  • Atlas International
  • Englert

Plescia Construction & Development brings more than 20 years of commercial construction experience to every roof — disciplined preconstruction, realistic schedules, transparent budgets, and a single point of accountability.

Frequently Asked Questions

Where does Plescia perform commercial roofing?

We perform commercial roofing throughout New Jersey (North, Central, and South Jersey), Eastern Pennsylvania, and Rockland, Orange, Ulster, and Sullivan Counties in New York.

Does Plescia do both union and open shop roofing projects?

Yes. We perform both union and open shop commercial roofing projects across our service area.

What commercial roofing systems does Plescia install?

We install TPO, EPDM, PVC, SBS and modified bitumen, and metal roofing, and we are built-up roofing (BUR) specialists. We carry and warranty systems from manufacturers including Firestone, GAF, Carlisle, Versico, Sarnafil, Soprema, Siplast, and others.

Does Plescia offer free roof evaluations?

Yes. We offer free roof evaluations, as well as ongoing maintenance packages and infrared scanning services to help identify moisture in the roofing system.

Can Plescia handle the whole roofing project, including flashing, debris, and cleanup?

Yes. We have our own metal shop to fabricate flashing, copings, and other sheet-metal details, and we provide dumpsters and roll-offs and vacuum truck services, so the project is a single turnkey scope.


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