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Roof Repair Create an Entrance You'll Be Proud to Come Home To

Roof Repair in Bergen County, NJ

GAF-Certified Repairs Backed by a Full Exterior-System Assessment

When a Bergen County roof fails, the cause is rarely just one damaged shingle. Since 2006, PJ Sullivan Exteriors has approached every roof repair the way we approach full installations: by evaluating ventilation, flashing, insulation, and adjacent exterior materials together before recommending a repair scope. That integrated method, backed by GAF certification and nearly two decades of design-build experience in the Tri-State area, is how we work to support a durable repair.

We serve homeowners throughout NW Bergen County, including Wyckoff, Ridgewood, Ho-Ho-Kus, Midland Park, Saddle River, and Woodcliff Lake. Our services include targeted repairs, emergency roof repair, full replacements, and gutter work.

Ready to schedule a roof assessment? Call PJ Sullivan Exteriors at (201) 857-0600 or reach us through our online contact form to get started.

Why Bergen County Homeowners Choose PJ Sullivan Exteriors for Roof Repairs

Our GAF certification requires adherence to installation and quality standards set by North America’s largest roofing manufacturer, and it unlocks manufacturer-backed warranty options that uncertified contractors can’t offer. Pete and Dan Sullivan lead our team, and client reviews consistently name Pete Sullivan for his design insight and attention to detail throughout the repair process.

The industry has recognized our work over the years. We appeared on Remodeling Magazine’s Top 550 list every year from 2012 through 2019 and have received Best of Houzz awards across multiple consecutive years. We also hold credentials as a James Hardie Preferred Contractor and a Marvin Authorized Replacement Contractor, and we work with Henry Company products across our roofing projects.

We assess the full picture. If ventilation is driving ice dam formation or failing flashing is the actual source of an interior leak, we identify it during the inspection, not after the repair.

Common Roof Repair Needs in Bergen County

Bergen County’s climate puts residential roofs under consistent stress. Freeze-thaw cycles, significant annual snowfall, nor’easters with sustained high winds, and summer humidity each accelerate wear in different ways. The repair calls we handle most often reflect those conditions.

Signs your roof may need professional attention:

  • Missing or lifted shingles after a wind event or nor’easter
  • Interior water stains on ceilings or upper walls
  • Granule loss visible in gutters or at downspout outlets
  • Daylight visible from the attic
  • Flashing failures around chimneys, skylights, or roof valleys
  • Ice dam damage at the eaves following freeze-thaw cycles

Flashing failures are a leading source of leaks in NJ homes, particularly in older housing stock where original flashing may be decades old. Ice dams form when heat escaping through an inadequately ventilated attic melts snow at the roof’s peak and refreezes at the eaves, forcing water under shingles. Both problems call for a repair approach that looks at the full roof system rather than just the visible damage.

Schedule Your Roof Repair Consultation in Bergen County

Don’t wait on a leak or visible damage. Addressing a problem early can help reduce the chance of secondary issues that may cost more to address. Contact PJ Sullivan Exteriors by phone at (201) 857-0600 or through our online contact form to schedule an assessment for your home.

View Our Featured Projects

Award-Winning Business

Your Project. Our Passion.

Read Our Five-Star Client Reviews
    I would highly recommend Peter to anyone looking for an honest, capable, and professional contractor. He will exceed your expectations!
    “It’s no accident that his company is one of the best in Midland Park.”
    - Former Client
    Their attention to detail exceeded my expectations! They really do strive for perfection. Having our home renovated by Peter was effortless. I can’t say enough about how pleased we are with the work performed by PJS.
    “As a professional engineer having 33 years of experience in the NYC construction industry, I can be at times over critical when having work performed at home. Issues like scheduling work, attention to detail, and trying to get fair value for the work performed can be troublesome. Well, NOT with P J Sullivan. I was given an initial estimate and schedule and they meet both as promised. Their (and especially Peter and brother Dan Sullivan’s) attention to detail exceeded my expectations! They really do strive for perfection. Having our home renovated by Peter and Co. was effortless. I can’t say enough about how pleased my wife and I are with the work performed by PJS.”
    - John C.
    Pete and his team did a great job on my project. They were conscientious of my budget and did their best to work within it. His crew work was very clean and they were very friendly and respectful to my family.
    “Pete and his team did a great job on my project. They were conscientious of my budget and did their best to work within it. Options were discussed and together a solution was agreed upon. His crew work was very clean and they were very friendly and respectful to my family. I have no regrets selecting PJ Sullivan Construction. I would strongly recommend them.”
    - Alex M.
    We are very satisfied with all the planning and work done by PJ Sullivan Construction Company on our home. They exceeded our expectations and are very happy we went with them for our project.
    “We are very satisfied with all the planning and work done by PJ Sullivan Construction Company on our home. They exceeded our expectations and are very happy we went with them for our project. Peter, the owner, provided all of the construction and cost details, professional suggestions, and explanations that we needed to make informed decisions. The project management and workmanship were excellent! The guys who worked on our home were very skilled (and VERY nice!) and we really appreciated the constant presence of the Project Manager, Dan, from start to finish. We would definitely go back to PJ Sullivan for all our future home projects too.”
    - Mike R.

Schedule a Consultation

Call (201) 857-0600 today or fill out the form below.

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Why Choose Us?

Experience Exceptional Service
  • Industry Recognition

    We've been acknowledged for excellence by leaders in the field, nationally ranked for exterior replacement, and rated highly by satisfied clients.

  • Personal Attention

    Each client receives one-on-one attention through the entire process. Our vendors are hand-picked and the best in the business.

  • Your Project is Our Project

    We maintain a consistently high level of professional care and responsibility in each project, and guarantee all of our work to be of exceptional quality.

  • Unparalleled Style

    Our style is as unique as our clients are. With each new client, your luxury dreams become reality. You can expect a timeless style that will outlast today’s trends.