Best Roofing Companies in New Jersey

Best Pick Certified Roofing companies in New Jersey, NJ have earned their status through independent consumer research—not paid placement. To qualify, a company must meet strict standards:

• High customer satisfaction: 4.0+ Google rating (25+ reviews) OR 80%+ recommendation rate from surveyed customers
• Verified credentials: Active state licenses, general liability insurance, and workers' comp (where required)
• Financial stability: Clean credit history and active Secretary of State standing
• Local track record: Minimum 1 year serving the New Jersey, NJ area

Certification is re-verified annually, ensuring continued performance.

No. Roofing companies cannot buy Best Pick Certification, improved ratings, or better placement. Our research team independently evaluates companies based on customer satisfaction, licensing, insurance, and business stability—before any business relationship exists.

Companies that earn certification pay a participation fee after qualifying, which covers the cost of ongoing research and publication. This fee has no influence on whether a company qualifies or how they appear in our directory.

The Best Pick Guarantee provides financial protection—up to $2,500 in labor costs—if a Certified Best Pick Roofing company fails to deliver on their commitments.

To be eligible:

• Contact the company through Best Pick Reports or BestPickReports.com
• Register for the guarantee (free)
• Submit any claim within 45 days of the final date of service
• Allow the company the opportunity to resolve the issue first

This guarantee applies only to Certified Best Pick companies, not Standard Pros. Full terms are available on our guarantee page.

Homeowners in historic northern NJ communities like Montclair often overlook the subtle signs of freeze-thaw fatigue. With statewide averages of nearly 100 freeze days per year, your roof's flashing sealants frequently expand and contract, which can lead to hairline cracks around chimneys and valleys. If you spot water stains in your upper-level ceilings after a winter thaw, it is likely that ice dams formed along your gutters and pushed water under the architectural shingles. Along the Jersey Shore, coastal wind stress from nor'easters can lift older shingles just enough to break their sealant bond, allowing rain to penetrate. If you see curling edges or missing tabs from the ground, the salt air has likely accelerated the degradation of the fasteners, making your roof vulnerable to the next storm.

Scanning your roofline with binoculars from the yard is an effective way to spot damage without leaving the ground. Look specifically for dark, bald patches on your shingles where granules have washed away—a common problem on New Jersey's vast stock of post-war suburban homes reaching their 20-year lifespan. Another safe check involves examining your downspouts after heavy spring rains; a significant accumulation of asphalt granules indicates that the protective surface of your roof is failing. For urban properties in Jersey City or Newark, checking the interior attic rafters for dampness or daylight penetration can reveal leaks before they become catastrophic ceiling collapses. All these visual assessments must be performed safely from the ground or your interior space. Because of the extreme risk of falls, you should never get on the roof or use a high ladder; any necessary repairs must be handled by a licensed roofing professional.

Full tear-off and replacement is the most frequent service in central New Jersey, driven by the massive suburban expansion of the 1970s now hitting major material milestones. Because the state Uniform Construction Code is strictly enforced, contractors focus on bringing these aging structures up to modern 2018 IRC standards during re-roofing. In coastal communities like Toms River, professionals prioritize wind-uplift mitigation and salt-resistant flashing to combat the 70 mph gusts common during nor'easters. Additionally, specialized slate repair is a high-demand service for historic homes in Morristown and Bergen County, where preserving 100-year-old stone requires craftsmanship far beyond standard asphalt work. Finally, flat roof membrane maintenance remains vital for urban rowhouses in Paterson and Hoboken to prevent ponding water issues typical of high-density housing.

To find the best roofing company, your first step should be verifying they hold a valid New Jersey Home Improvement Contractor registration with the Division of Consumer Affairs. A local roofing company must also prove they carry substantial general liability and workers' compensation insurance to protect you from the high-risk nature of roof work in towns like Morristown or Princeton. Using Best Pick Reports simplifies this process; they perform a 6-step merit-based vetting of individual local roofing contractors, requiring a 4.0 average Google rating and annual credential re-verification. This certification isn't something a contractor can buy—they earn it through performance—and it includes a $2,500 Best Pick Guarantee for registered homeowners. Your contractor should specifically understand local challenges like NJ's six-year property damage claim window and the need for enhanced ice-and-water shields in Sussex County to handle heavy winter snow loads.