Low-Slope & Flat Roofing Specialists
Commercial & Industrial Roofing Systems
Manufacturer-backed flat and low-slope roofing for warehouses, distribution centers, and industrial, institutional, and government facilities across New Jersey and Pennsylvania.
Certified & Compliant
Certified Commercial Contractor
Complete, Manufacturer-Backed Flat Roofing
High Caliber Roofing is a certified commercial roofing contractor specializing in low-slope and flat roofing systems for commercial, industrial, institutional, and government facilities.
We are certified installers of GAF Commercial Roofing Systems and Elevate Roofing Systems (formerly Firestone Building Products), providing complete manufacturer-backed roofing solutions from specification through installation and warranty.
- GAF Commercial Certified Contractor
- Elevate (Firestone) Master Contractor
- OSHA-compliant field operations
Systems We Install
Six Commercial Roofing Systems. One Certified Team.
01
TPO Roofing Systems
Energy-efficient single-ply membranes engineered for long-term commercial flat-roof performance.
02
EPDM Rubber Roofing
Durable, weather-resistant rubber membrane systems ideal for large low-slope rooftops.
03
Modified Bitumen
Multi-ply asphaltic systems delivering proven redundancy and resilience.
04
PVC Roofing Systems
Chemical- and fire-resistant membranes built for demanding commercial environments.
05
Commercial Metal Roofing
Standing seam and architectural metal systems for long-life institutional buildings.
06
Coatings & Restoration
Roof coatings and restoration systems that extend service life and reduce replacement cost.
Warehouse & Industrial Expertise
Big Roofs Are Our Business
From regional distribution centers to manufacturing plants, High Caliber Roofing installs and replaces large flat roof systems on warehouses and industrial buildings throughout Newark, Elizabeth, Trenton, and Camden — and into Pennsylvania.
Every project is sequenced to keep your facility operational, with rigorous safety planning and manufacturer-backed warranties that protect your building and your budget for decades.
- TPO Roofing Systems
- EPDM Rubber Roofing
- Modified Bitumen
- PVC Roofing Systems
- Commercial Metal Roofing
- Coatings & Restoration
In-House Fabrication
We fabricate and install everything from copper metal flashings and valleys to complete architectural metal systems. Our sheet-metal craftsmen specialize in metal coping, copper roofing and gutters, and standing seam metal roofing — formed to spec and installed to last.
- Copper flashings, valleys & detail work
- Copper flashings, valleys & detail work
- Copper roofing & copper gutters
- Standing seam metal roofing
Copper Valleys & Flashings
Copper Roofing & Gutters
Standing Seam Metal
Beyond the Membrane
Commercial & Industrial Roofing
Accessories
A commercial roof is a complete system. We fabricate and install every component that keeps it draining, insulated, and protected.
Public Works Roofing
Insulation, Tapered & Cricket Systems
Commercial Flat Roof Coatings
Ready to Protect Your Investment?
From a single residential roof to a multi-building public works contract,
High Caliber Roofing delivers certified, code-compliant craftsmanship
across New Jersey.
