Expert Commercial Roofing Contractors Serving New Jersey Since 1999

Licensed and Insured Commercial Roofing Specialists

Commercial torch down roofing installation flat roof New Jersey

“I had an excellent experience with this company.  Gary was professional, came for the quote in a timely fashion, and did the work as scheduled.  I would highly recommend Powell’s Home Improvements, and will definitely call them again when needed.” – Sedat Surmeli, Chatham, NJ

By Gary Powell, Owner of Powell’s Roofing & Siding

When your commercial building needs roofing services in New Jersey, you need a contractor who understands the unique challenges of commercial roofing systems. For over 26 years, since 1999, Powell’s Roofing & Siding has been protecting New Jersey businesses with expert commercial roofing installation, repair, and maintenance services throughout Union County and beyond.

As a NJ Licensed Contractor (#13vh01566400) with a BBB A+ rating and multiple Angie’s List Super Service Awards, we combine decades of experience with the highest industry standards to deliver commercial roofing solutions that protect your investment.

Why Commercial Roofing Requires Specialized Expertise

Commercial roofs face significantly different challenges than residential roofs. They’re typically larger, flatter, and must support heavy equipment like HVAC systems, solar panels, and industrial machinery. In New Jersey’s climate, commercial roofs must withstand:

  • Heavy snow loads (up to 30 pounds per square foot per NJ building codes)
  • Intense summer heat that causes membrane expansion and contraction
  • Severe thunderstorms with high winds and heavy rainfall
  • Ice dam formation during freeze-thaw cycles
  • UV degradation from year-round sun exposure

These demands require specialized materials, installation techniques, and ongoing maintenance that only experienced commercial roofing contractors can provide.

Get a Free Estimate Today!

Request a free estimate* for all your residential roofing, siding or gutter needs today! We’ll respond promptly, but please call (908) 928-0362 for immediate assistance and emergency service

* Some conditions may apply.

Expert Commercial & Industrial Roofing Services

Commercial Roof Repair in NJ

Powell’s Roofing: 26 Years of Commercial Excellence

Industry Certifications and Quality Standards

Powell’s Roofing maintains the highest industry certifications:

  • CertainTeed Select Shingle Master – Advanced certification in premium roofing materials
  • CertainTeed Shingle Quality Specialist – Specialized training in proper installation techniques
  • NJ Licensed Contractor (#13vh01566400) – Fully licensed for all commercial roofing work
  • BBB A+ Rating – Proven track record of customer satisfaction
  • Multiple Angie’s List Super Service Awards – Recognition for outstanding service quality

Since establishing Powell’s Roofing & Siding in 1999, I’ve built my reputation on delivering reliable, long-lasting commercial roofing solutions. Our team has successfully completed projects on office buildings, retail stores, warehouses, schools, healthcare facilities, and historic buildings throughout New Jersey.

Commercial Roofing Systems We Install

EPDM Roofing (Ethylene Propylene Diene Monomer)
Best for: Flat and low-slope commercial buildings

  • Durability: 20-30 year lifespan
  • Benefits: Excellent weather resistance, energy efficient, cost-effective
  • Applications: Warehouses, retail buildings, office complexes

TPO Roofing (Thermoplastic Polyolefin)
Best for: Energy-efficient commercial buildings

  • Durability: 15-25 year lifespan
  • Benefits: Highly reflective, weldable seams, ENERGY STAR qualified
  • Applications: Schools, healthcare facilities, office buildings

PVC Roofing (Polyvinyl Chloride)
Best for: Buildings with high chemical exposure

  • Durability: 20-30 year lifespan
  • Benefits: Chemical resistance, fire retardant, strong welded seams
  • Applications: Manufacturing facilities, restaurants, laboratories

Modified Bitumen Roofing
Best for: Buildings requiring maximum durability

  • Durability: 15-25 year lifespan
  • Benefits: Multi-layered protection, self-adhering options, granulated surface
  • Applications: Industrial buildings, warehouses, distribution centers

Metal Roofing Systems
Best for: Long-term investment and sustainability

  • Durability: 40-70 year lifespan
  • Benefits: Superior weather resistance, recyclable, energy efficient
  • Applications: Large commercial buildings, institutional facilities
Commercial cedar shake roofing project by Powell's Roofing New Jersey

Case Study: Historic Cedar Shake Roof Replacement

In 2017, Powell’s Roofing had the honor of working with the Hillside Historical Society to replace the deteriorating cedar shake roof on the historic Woodruff House in Hillside, NJ.

  • Project Background:
The Woodruff House, built in 1735 and listed on the National Register of Historic Places, represents over 280 years of New Jersey history. This colonial-era structure was built on land originally included in the Elizabethtown Land Grants of 1664.
  • The Challenge:
The existing cedar shake roof was severely deteriorated after decades of New Jersey weather exposure. Many wood shingles were cracked, split, cupped, and warped from moisture absorption, compromising the building’s structural integrity.
  • Our Solution:
Working closely with the Hillside Historical Society, we completely replaced the cedar shake roof using period-appropriate materials and traditional installation techniques. Cedar shake roofs require specialized knowledge of proper shingle grading, traditional installation methods, and historical building code compliance.
  • Project Results:
The new cedar shake roof restored the Woodruff House’s historic appearance while providing modern weather protection. As the Hillside Historical Society noted on Facebook: “We want to thank Powell Roofing for a job well done!”

This project demonstrates our commitment to preserving New Jersey’s architectural heritage while delivering superior craftsmanship.

New Jersey Building Code Compliance

Powell’s Roofing ensures all commercial roofing projects comply with New Jersey Building Codes based on the 2018 International Building Code (IBC):

Structural Requirements

  • Snow Load Capacity: Minimum 30 pounds per square foot design load
  • Wind Resistance: Designed for New Jersey’s wind zones and weather patterns
  • Load Distribution: Proper structural support for HVAC equipment and rooftop installations

Fire Safety and Energy Standards

  • Class A Fire Rating: Required for commercial buildings
  • R-Value Requirements: Minimum R-30 insulation for commercial buildings
  • Reflectivity Standards: Cool roof requirements for energy efficiency

Service Areas: Union County and Beyond

Powell’s Roofing is proudly based in Union County, serving these communities:

  • Primary Service Areas:
Berkeley Heights – Califon – Cranford – Fanwood – Garwood – Glen Gardner – Mountainside – New Providence – Scotch Plains – Springfield – Summit – Westfield
  • Extended Service Area: We’re happy to discuss commercial projects throughout central and northern New Jersey.

Comprehensive Commercial Roofing Services

New Commercial Roof Installation

Complete roof system installation using the latest materials and techniques:

  • Site assessment and engineering analysis
  • Material selection and specification
  • Permit acquisition and code compliance
  • Professional installation with quality control
  • Final inspection and warranty documentation

Commercial Roof Repair & Emergency Service

Fast, reliable repairs to minimize business disruption:

  • 24/7 emergency leak repair
  • Membrane patching and sealing
  • Flashing repair and replacement
  • Drain and scupper maintenance
  • HVAC equipment re-sealing

Preventive Roof Maintenance Programs

Proactive maintenance to extend roof life and prevent costly repairs:

  • Bi-annual roof inspections (spring and fall)
  • Debris removal and drain clearing
  • Sealant inspection and renewal
  • Minor repair completion
  • Detailed maintenance reporting

Roof Asset Management

Comprehensive roof lifecycle management, including condition assessments, budget planning, warranty tracking, performance monitoring, and replacement planning.

Commercial Roofing Contractors in NJ

Frequently Asked Questions

How long does a commercial roof replacement take?

Commercial roof replacement timelines vary based on building size and weather conditions. Most projects range from 3-10 business days, with larger buildings taking 2-4 weeks. We work to minimize business disruption.

What’s the best commercial roofing material for New Jersey?

The best material depends on your building’s specific needs. Popular choices include EPDM for cost-effectiveness, TPO for energy efficiency, metal for maximum longevity, and PVC for chemical resistance.

How often should commercial roofs be inspected?

We recommend bi-annual inspections (spring and fall) plus after severe weather events. Regular inspections identify minor issues before they become major problems.

Do you provide maintenance programs?

Yes! Powell’s Roofing offers comprehensive preventive maintenance programs, including regular inspections, minor repairs, drain cleaning, and detailed reporting.

Are you licensed and insured for commercial work?

Absolutely. Powell’s Roofing holds NJ Contractor License #13vh01566400 and carries comprehensive liability insurance. We’re also CertainTeed certified with manufacturer-backed warranties.

New Jersey Weather Challenges

Winter Weather Management
New Jersey’s harsh winters create unique challenges for commercial roofing systems. NJ building codes require roofs to support up to 30 pounds per square foot of snow load. Wet, heavy snow can weigh 20+ pounds per cubic foot, making flat commercial roofs particularly vulnerable to snow accumulation. Powell’s Roofing designs all roof systems to exceed code requirements and provides:

  • Proper insulation and ventilation to prevent ice dam formation
  • Strategic heating elements for critical drainage areas
  • Regular maintenance to keep drains and gutters clear
  • Emergency ice removal services when needed

Severe Weather Protection
Increasing storm intensity requires robust roofing systems capable of handling high winds from thunderstorms and nor’easters, heavy rainfall that tests drainage systems, and hail damage that can compromise membrane integrity. Our installations are designed to exceed New Jersey’s wind resistance requirements.

Why Choose Powell’s Roofing?

Local Expertise, Proven Results

  • 26 years serving New Jersey businesses since 1999
  • Licensed and insured (NJ License #13vh01566400)
  • BBB A+ rating with proven customer satisfaction
  • Deep knowledge of NJ building codes and climate challenges

Quality Materials and Craftsmanship

  • CertainTeed Select Shingle Master and Quality Specialist certifications
  • Manufacturer warranties up to 30 years
  • Quality control processes on every project
  • Professional installation teams with ongoing training

Comprehensive Service Approach

  • Free estimates and project consultations
  • Detailed proposals with clear scope and timeline
  • Project management from start to finish
  • Post-installation support and warranty service

Ready to Protect Your Commercial Investment?

Don’t wait for a roofing emergency to threaten your business operations. Contact Powell’s Roofing today for a comprehensive evaluation of your commercial roofing needs.

Get Your Free Commercial Roofing Estimate:

  • Phone: (908) 928-0362
  • Emergency Service: Available 24/7
  • Service Area: Union County, NJ and surrounding areas

With over 26 years of experience, industry certifications, and a commitment to quality, Powell’s Roofing is your trusted partner for all commercial roofing needs in New Jersey.

Gary Powell, Owner
Powell’s Roofing & Siding
NJ License #13vh01566400 | BBB A+ Rating | CertainTeed Select Shingle Master

TOP-RATED ROOFING, SIDING & GUTTER COMPANY SERVING THE WESTFIELD, NJ AREA SINCE 1999!

We are your fully insured and licensed local roofing and siding company. Contact us today for a free estimate!