Commercial Roofers in Hackensack

Tri-State Commercial Roofing Corp. stands out for our enduring commitment to reliability, quality, and unwavering commitment, growing across Bergen County, New Jersey and beyond for more than three unforgettable decades. We are a family-centered commercial roof company, bringing unmatched dedication and expertise to the greater New Jersey, New York, and Connecticut Tri-State area. Bringing over 30 years of expertise to the table, we excel in leading commercial and industrial roofing jobs of all magnitudes. We specialize in delivering comprehensive solutions, which include roof design, various material and coating options, installation, re-roofing, maintenance, restorations, removal, snow and ice removal, replacement, and roof repairs.

Established by Stuart Roberts, our company prioritizes achieving total customer satisfaction, nurturing lasting relationships with building owners, contractors, and property managers across the northeastern region. Our dedicated team delivers top-tier roofs and exceptional customer service. With all team members holding OSHA certification, safety is a top concern at all job sites. Our licensed and insured business is accredited by major roofing manufacturers such as Tremco, Firestone, Johns Manville, Duro-Last, Soprema, Versico, Garland, Carlisle, Sika Sarnafil, GAF, and more, providing a wide range of roofing systems customized to fit each project’s unique requirements and budget. As we enter our fourth decade, Tri-State Commercial Roofing Corp. maintains its focus on delivering excellence from start to finish. We welcome you to experience the dedication and high standards that distinguish us.

Comprehensive Commercial Roofing Services

Metal Roofing

Metal roofing incorporates panels made from galvalume or aluminum, available in factory-produced or site-formed varieties, and includes diverse flashing profiles. It is applied to roofs with low or steep slopes, often serving as a visual enhancement alongside other roofing options. Metal roofing panels come in multiple colors and are designed for curved roof installations. They have an extended lifespan of 40 to 70 years, depending on the metal composition and surface coating.


Exceptionally long lifespan of 40 to 70 years

Practical and versatile


Energy-efficient material minimizes absorption of heat and leads to lower cooling costs

Low maintenance

100% recyclable and environmentally friendly


High resistance to rot, mildew, fire, and insects


To begin metal roof replacement, existing panels and flashing are removed to inspect the roof deck for damage, promptly rectifying any issues found. Upgrading insulation may also be part of the plan for increased energy efficiency. Newly installed aluminum or galvalume panels are carefully placed, taking into account the roof’s slope and structure. For waterproofing, flashings and sealants are meticulously applied. The final phase involves a thorough inspection to confirm installation quality and adherence to standards.


In the course of metal roof repair, a thorough inspection is conducted to locate signs of corrosion, punctures, or dents. This is followed by surface preparation, which entails cleaning surfaces to remove debris, rust, and dirt. Minor problems are resolved with patches or sealants, while more substantial damage may necessitate panel replacement. Inspecting and repairing flashings and seams is essential in averting water damage. Following the completion of metal roofing repair, we verify sealant adhesion and waterproofing. Regular maintenance assists in early issue detection, prolonging roof life and preserving functionality and aesthetics.

TPO Roofing

TPO (Thermoplastic Polyolefin) stands out as a widely utilized single-ply roofing membrane, prized for its high solar reflectivity comparable to PVC. It offers robust resistance to punctures, impacts, and tears, installed in large sheets typically ranging from 10 to 16 feet wide and up to 100 feet long. Tailored for Hackensack’s variable temperatures, its flexibility shines through. TPO relies on hot-air welding for seams and flashings, alongside algae resistance and eco-friendliness.


Endures harsh weather with lasting durability

Hot-air welded seams provide a watertight, water-damage-resistant, seamless, and leak-resistant roof

Remains crack-free even with temperature changes because of its remarkable flexibility

Resists punctures, tears, and impact

High solar reflectivity for lower energy costs and minimal heat absorption


During TPO roofing replacement, the initial step is removing the existing roofing material, which includes outdated PVC membranes and any compromised insulation layers. We proceed by inspecting and repairing the roof deck to ensure a solid foundation. Following this, insulation is integrated to improve energy efficiency. Extensive sections of new PVC membrane are carefully rolled out and positioned. Using hot-air welding, the seams are melded to form a seamless, waterproof surface. Flashings and edge details undergo welding to provide thorough coverage and protective measures. Finally, rigorous inspections verify adhesion and seam integrity, ensuring the resilience and longevity of the TPO roof replacement against adverse weather conditions.


TPO roof repair involves a series of crucial steps aimed at ensuring its longevity and durability. Initially, an in-depth inspection pinpoints issues such as punctures, tears, or seam failures. Afterward, the surface is cleaned to remove dirt and contaminants. Minor problems are addressed by cutting a PVC patch to fit and fusing it to the current membrane using a hot-air welder. Larger or more complex repairs may require replacing sections of the membrane. Upon finishing the TPO roofing repair, we proceed to test the seams for their water-tight seal. Scheduled maintenance inspections are key to extending the roof’s lifespan and preventing future commercial roof repairs.

Built-Up Roofing

Evolving beyond traditional asphalt roofing practices, modified bitumen roofing incorporates asphalt alongside solvents, rubber modifiers, and plasticizers. installation generally utilizes two approaches: hot application, where seams are heated to meld the asphalt for a robust connection, and cold application, employing adhesives to attach membrane sheets to the substrate and following layers.


Good fire resistance (which can be further enhanced by fire retardant additives)



Proper care can lead to a 20+-year lifespan

Layered and reinforced design provides outstanding weather resistance and waterproofing




When undertaking built-up roof replacement, the process begins by stripping away the existing materials to reveal the roof deck, followed by inspecting and addressing any necessary repairs. Insulation could be added for increased energy efficiency. New layers of bitumen and fabrics are then applied with hot asphalt or cold adhesives. Commercial roof replacement involves employing sealants, flashing, and protective surfacing to achieve waterproofing. An inspection is carried out upon completion to verify adhesion and structural integrity. Ongoing maintenance and inspections after installation are crucial for long-term performance.


When it comes to built-up roofing repair, the process includes checking for damage such as cracks, blisters, or loose gravel, then cleaning the affected region and applying additional bitumen or adhesive as needed. Inspection and repair of flashings and seams are also conducted to thwart leaks. Following repairs, a comprehensive roof inspection assesses waterproofing and adhesion. Our Hackensack commercial roof repair team will then recommend regular maintenance for long-term durability.

PVC Roofing

PVC (Polyvinyl Chloride) roofing is recognized for its flexibility and high reflectivity, blocking up to 90% of UV rays that can deteriorate typical flat roofing materials. It is crafted to endure ponding water by utilizing hot-air welding, which creates a seamless, monolithic installation where the seams enhance the roof’s strength. Buildings with PVC roofs enjoy reduced cooling expenses due to less heat absorption. Commercial roofers advocate PVC roofing for its versatility, with options available in many designs, colors, thicknesses, and sizes for low-slope and flat roofs.


Helps reduce cooling costs by absorbing heat

Reliable and efficient

Resistant to chemicals, wind, and fire

Highly functional

Exceptionally strong and durable

Resistant to ponding water

Aesthetically pleasing

Suitable for heavy rain and snowfall


PVC roof replacement involves starting with the removal of the current roof, inspecting and repairing the deck as necessary, and completing other preparatory tasks. For this particular Hackensack commercial roof replacement, we lay out the PVC membrane and trim it to the required size. The sheets are positioned securely, seams welded for water resistance, and flashings and edge treatments installed for added protection against leaks. The last task in PVC roofing replacement is to inspect all elements thoroughly for accurate installation and effective sealing.


The process of PVC roofing repair is meticulous, designed to uphold the durability and strength of your roofing system. At Tri-State Commercial Roofing Corp., an expert commercial roofer will start by cleaning the roof to eliminate debris, dirt, and loose materials, and then they carefully remove damaged sections of the membrane. The process involves cutting a fitted PVC patch that extends beyond the damaged area, which we weld onto the existing membrane. We meticulously inspect and test to guarantee optimal fusion, which finalizes the PVC roof repair.

EPDM Roofing

Rubber roofing, also called EPDM (Ethylene Propylene Diene Monomer) roofing, is a favored material for commercial buildings in the northeast. Available in black or white, this flexible, rubber-like material is ideal for flat and low-slope roofs. Exceptional fire resistance, UV ray protection, and wind damage resilience are its hallmarks. Seams between flashing elements and EPDM sheets are sealed using precise adhesives for a robust and durable bond.



Low maintenance

Easy installation for commercial roof contractors

Long lifespan


In cases where the existing roof no longer meets your needs or has incurred irreparable damage, we’ll propose an EPDM roof replacement. This procedure involves removing the current EPDM membrane, preparing the roof substrate, and installing a new one. By choosing our EPDM roofing replacement service, you secure continuous protection, dependable performance, and warranty assurance. Regular commercial roof maintenance is essential to maintaining the condition of your EPDM roof. All in all, EPDM roofing stands out as a cost-effective, reliable, and versatile option for commercial applications.


The EPDM roof repair process is relatively straightforward, often addressing specific problems like membrane seam separation, tears, or leaks. When starting an EPDM roofing repair, the process begins with visually inspecting the roof or utilizing advanced leak detection methods to identify any issues. Relying on the insights of your adept Hackensack commercial roofers, we proceed with cleaning affected regions, applying necessary primers, and/or applying patches or adhesives to affected areas. Attentive execution of your commercial roof repair is essential to preserve membrane integrity and mitigate future concerns.

For all your commercial roofing needs, turn to Tri-State Commercial Roofing Corp. Give us a call today at (845) 362-1730 to learn more!