New Jersey's Most Trusted Exteior Company since 1990.
Need more than just a roofing contractor? Roof4Roof and NJ Roofing Company are North Jersey’s premier authority for industrial, commercial, and high-end residential building envelopes. With over 35 years of experience and 25 million square feet of roofing restored, we don’t just fix leaks—we solve the structural vulnerabilities that threaten your property’s value.
Beyond the Roofline: A roof is only as good as the system supporting it. We provide a full suite of exterior solutions designed to stop moisture infiltration at every entry point. This includes precision masonry and parapet wall repair, custom architectural metal work, and high-efficiency Window Depot NJ replacement systems. We also specialize in insulated siding installations and heavy-duty water management (seamless gutters and commercial-grade leaf guards) to prevent foundation erosion and basement flooding.
Serving Bergen, Essex, Hudson, and Union counties, we combine industrial-grade durability with a philanthropic mission: every project with us helps provide roofing for families in need through our "Roofing with a Purpose" program.
Honest budgets. Zero hidden fees. Minimal disruption. Contact us today for a free forensic estimate on your roof, windows, siding, or masonry project.
Revenue loss due to disruptive replacements and high capital expenditures. Roof4Roof specializes in the "Repair & Renew" program, saving NJ property owners 70-80% compared to traditional tear-offs. We are a Johns Manville Peak Advantage Contractor providing liquid-applied membranes and NDL-warrantied TPO, EPDM, and PVC systems. Stop the cycle of recurring leaks and high disposal fees. Our industrial-grade restoration systems revitalize existing flat roofs with high-reflectivity coatings that lower energy costs and extend service life by 20+ years. We handle complex parapet wall waterproofing and HVAC curb sealing with minimal disruption to your daily operations. 40-year warranties and "No Dollar Limit" (NDL) protection that "truck and a ladder" roofers cannot offer.
Learn More
Attic baking," ice damming, and voided warranties from uncertified installers. As a Select ShingleMaster™, Roof4Roof installs integrated building envelopes—roofing, triple-pane windows, and insulated siding—designed for the North Jersey "freeze-thaw" cycle. Every home project funds a roof for a family in need through our One4One promise. We treat your home as a high-performance system, not just a shingle project. Our forensic estimates include attic ventilation diagnostics and radiant barrier upgrades to prevent structural rot and slash cooling bills. From GAF Lifetime shingles to Window Depot NJ's energy-star systems, we protect your property's resale value with transferrable 50-year warranties. Forensic-level inspections and the highest ratio of product-to-application (15-20% more material) in the industry.
Learn More
Historic preservation requirements and limited non-profit budgets. Roof4Roof is an approved vendor for the Archdiocese and Diocese, specializing in the restoration of hundreds of churches across North Jersey. We provide expert slate, tile, and architectural metal repairs with a focus on historical accuracy and long-term structural integrity. Preservation meets philanthropy. We specialize in the intricate craftsmanship required for steeples, slate, and tile systems, utilizing infrared moisture scanning to detect hidden leaks before they damage priceless interiors. We work with church boards to provide honest, phased budgets that respect the sanctity and the history of the structure. Approved vendor status and deep expertise in matching historic materials with modern waterproofing technology
Learn More
Strict compliance, safety protocols, and public budget accountability. We deliver large-scale roofing solutions for schools, hospitals, and municipal buildings with OSHA-certified safety programs and full $1M+ liability coverage. Our experience covers over 25 million square feet of institutional roofing across Bergen, Essex, and Hudson counties. Accountability is our standard. For institutional facilities, we provide comprehensive building envelope audits, including masonry repointing, facade restoration, and drainage engineering. We utilize drone and satellite reporting for accurate lifecycle planning, helping administrators maximize their maintenance budgets while ensuring 100% code compliance. High-capacity project management and a 35-year track record of handling "no-fail" institutional environments.
Learn More1Call Restore removed all loose debris and applied the GE Enduris Silicone Roof Coating System to the roof extension at a single-family property in Lodi, NJ, following manufacturer prep and adhesion protocols as a flat roof coating. We removed and replaced existing bluestone slabs and installed a moisture-managing 3-coat stucco system sized for Bergen County freeze-thaw cycles — learn how long roofs last in NJ's climate to see why proper materials and detailing matter. The GE Enduris membrane was squeegee- and roller-applied to manufacturer wet-film thicknesses with reinforced laps and chase flashing integration to complete a long-term flat roof coating restoration tied into the new stone and stucco transitions. Contact 1Call Restore in Lodi, NJ to schedule an inspection and receive a detailed condition report and recommended maintenance plan.
1Call Restore installed a new layer of the Johns Manville Appex 4s Modified Bitumen Torch Down System at Servometer, 501 Little Falls Rd in Cedar Grove, NJ, addressing membrane fatigue and ponding that accelerate lap separation in Essex County's freeze-thaw cycles. Workmanship included heat-welded laps, torch-flashed perimeter details, and a primed substrate before applying the APP cap sheet as part of our flat roof coating protocol to maximize adhesion. Material selection and attachment patterns were documented and verified against best practices explained in how long roofs last in NJ's climate, so municipal inspectors and facilities managers have clear records for warranty and compliance. For warranty confirmation and lifecycle planning contact 1Call Restore to schedule an inspection — the Appex 4s layer improves resistance to hail, salt spray, and the coastal humidity that affects northern New Jersey.
See what our customers are saying — click any logo to read our reviews on that platform.
We’re thrilled you’re loving the look of your new roof and siding. Our team takes pride in delivering quality craftsmanship, excellent service, and a spotless cleanup. It was a pleasure working with you!
We're so glad to hear you're already feeling the difference! Radiant barriers are one of those upgrades that really pay off, better comfort, fewer drafts, and energy savings all in one. Thanks for trusting Roof4Roof with your home, and we’re happy we could help make your upstairs feel like a whole new space!
Thank you for the great review! We’re so glad to hear you’re happy with the roof replacement and that Ryan was able to guide you through the process with patience and expertise. It’s awesome to know you’re loving the polished look and with that long warranty, you’ve got peace of mind for years to come. We appreciate you choosing Roof4Roof!
Thank you for the recommendation! We’re glad the process, from the estimate to scheduling to cleanup, was smooth and easy for you. Enjoy those new shingles, and we’ll be here whenever you need us again. Thanks for choosing Roof4Roof!
Thank you for the great feedback! We’re glad to hear you’re loving the new look of your building. John and the team take real pride in their brickwork, and it’s awesome to know the results hit the mark. We appreciate you trusting Roof4Roof with your exterior restoration!
Our estimates reflect a total system engineering approach rather than a "bandage repair." While we may not be the lowest bidder, we are the most cost-effective over the life of your building by eliminating recurring leaks and maximizing manufacturer warranties. Most roofing contractors only address the symptom (the leak). We diagnose the root cause—whether it’s poor ventilation, compromised flashing, or structural "thermal bridges." We are a Select ShingleMaster™ (top 1% of roofers) and a Johns Manville Peak Advantage® Contractor, which means we can offer exclusive 25-year labor and 50-year material warranties that non-certified roofers simply cannot access. You aren't just paying for a roof; you are paying for the legal guarantee that you won't have to pay for it again.
A roof is only one part of your building’s "envelope." We treat your home or facility as a single integrated system where the roof, windows, siding, and gutters must work in harmony to prevent moisture damage. If you install a new roof but have failing window seals or "drafty" siding, your energy bills will remain high and your new roof could suffer from attic moisture. We specialize in total exterior solutions—from triple-pane high-efficiency windows (Window Depot NJ) to insulated fiber cement siding and custom water management. By managing the entire exterior, we ensure that no component "fights" the other, providing a seamless, waterproof seal for your entire property.
Our "Roofing with a Purpose" model means our success is tied to our impact. We don't cut corners because every project we complete fuels our ability to provide critical repairs for families in need. We are a for-profit, for-progress company. When you choose us, you aren't just getting a premium exterior; you are becoming a partner in a mission that has provided shelter and safety to thousands. This philosophy attracts the highest-level craftsmen who take immense pride in their work. Our 5.0 Google rating and 20,000+ satisfied clients are a direct result of a team that knows their work matters for more than just a paycheck.
NJ faces a unique "freeze-thaw" cycle and high humidity that can destroy inferior materials in under a decade. We only use products engineered for the Northeast corridor. Cheap materials crack during the sudden 40-degree temperature swings common in Bergen and Essex counties. We use Johns Manville and GAF systems that are "thermal-shock" resistant. Furthermore, we include Radiant Barrier and Insulation upgrades in our projects to combat the humid NJ summers. This keeps your attic 30 degrees cooler, protecting your roof deck from "baking" from the inside out—a detail most cheap contractors ignore.
Hiring a non-certified contractor in New Jersey transforms a "savings" project into a massive financial and legal liability. Beyond poor craftsmanship, you risk the total voiding of manufacturer warranties, personal liability for worker injuries, and significant legal hurdles during property resale due to building code violations and unpermitted work. Hiring a contractor who lacks elite certifications (like our Johns Manville Peak Advantage® or GAF Master Elite® status) subjects you to the following critical risks: The "Warranty Death" Trap: Manufacturers like Johns Manville and GAF have strict "Catch-22" clauses. If a non-certified roofer performs even a minor repair or a new installation, the manufacturer’s warranty is often voided immediately. You are left with only a "tailgate warranty," which disappears the moment the contractor’s phone goes out of service. NJ Consumer Fraud & Resale Liability: In New Jersey, failing to disclose unpermitted work or building code violations (such as the illegal "third layer" of shingles) can lead to triple-damage lawsuits under the NJ Consumer Fraud Act. When you sell your property, a home inspector will flag these issues, often forcing you to pay for a total replacement out of pocket to close the deal. The "Employer of Record" Liability: If a "cheap" contractor lacks Workers’ Compensation insurance and a worker is injured on your roof, NJ law can designate you, the property owner, as the employer. This leaves you personally responsible for medical bills and lost wages—claims that standard homeowner’s insurance policies often deny for unlicensed work. Systemic Engineering Failure: Non-certified roofers focus on the "visible" shingles but ignore the building envelope science. In NJ’s high-humidity climate, improper attic ventilation calculations lead to "internal baking." This causes the plywood deck to rot from the inside out, turning a "new" roof into a structural failure within five years. Code Violations (The Two-Layer Law): Many uncertified crews suggest an "overlay" to underbid competitors. NJ code strictly limits roofs to two layers. A third layer creates a "Heat Trap" that cuts shingle life by 50% and adds thousands of pounds of structural stress, risking a roof collapse during heavy NJ snowfalls. The Roof4Roof Difference: We aren't just "installers"; we are certified building envelope specialists. When you choose us, you aren't paying for a "bandage"—you are investing in a permitted, legally compliant, and manufacturer-guaranteed system that protects your property’s resale value and your personal peace of mind. Every project also fuels our Social Mission, providing shelter for families in need locally and globally.
Yes. By utilizing advanced liquid-applied membranes and restoration coatings, we can revitalize your existing commercial roof for pennies on the dollar compared to a traditional tear-off and replacement. A full tear-off in New Jersey is expensive due to massive landfill fees and labor. Our Repair & Renew system avoids those costs entirely. We reinforce your current TPO, EPDM, or Metal roof with a high-performance coating that is non-disruptive to your business, tax-deductible as a maintenance expense, and energy-efficient. It reflects up to 85% of UV rays, significantly lowering your summer cooling bills while extending your roof’s life by 10 to 20 years.
Yes. Triple-pane glass provides a significant thermal break that is essential for NJ winters, often paying for itself in energy savings within 5–7 years. Detailed Info (SEO): Window Depot NJ specializes in high-efficiency windows that cut down on the "drafty house" feel common in older Essex and Hudson county homes. Beyond energy, they provide superior sound dampening—a huge plus for homes near high-traffic NJ corridors.
Yes. Most NJ municipalities (like Jersey City, Montclair, or Bloomfield) require a building permit for roofing and structural exterior work. Detailed Info (SEO): As a fully licensed and insured New Jersey Roofing Company, we handle the entire permitting process for you. This ensures your project meets local sub-code requirements and protects your property value during future inspections.
On average, a NJ roof replacement ranges from $8,000 to $25,000 for residential and significantly higher for commercial, but our Repair & Renew program can reduce these costs by 70–80%. NJ costs are higher due to labor rates and disposal fees. However, by restoring your existing commercial flat roof (TPO/EPDM) instead of a full tear-off, you avoid high debris costs and land a 20-year warranty for a fraction of the price.