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ADZ Roofing

ROOF LEAK REPAIR · BERGEN COUNTY, NJ

Roof Leak Repair in Bergen County, NJ

Shingle and ridge repair on an asphalt roof

Roof leak repair in Bergen County, NJ that finds the real entry point. Leaf-packed valleys, worn chimney flashing and winter ice dams are common culprits, and we fix the cause, not just the stain.

Trusted by homeowners. Rated 5.0 on Google.

Customer reviews & industry credentials

Kevin D.

5 out of 5 stars on Google

Hired ADZ for a roof replacement and left a 5-star Google review. April 2025.

Digi Compass

5 out of 5 stars on Google

“Fast, clean, and very professional.”

New flat roof with chimney and vent on a New Jersey home

Florian S.

5 out of 5 stars on Google

Hired ADZ for a roof replacement, left a 5-star Google review and would hire the team again. April 2025.

New rafters and roof sheathing going on during a roof replacement

Erdis C.

5 out of 5 stars on Google

Needed a fast roof inspection for a home buyer and left a 5-star Google review. February 2026.

  • BBB Accredited Business
  • GAF Certified contractor
  • Google Guaranteed

27

5-star Google reviews

5.0

average Google rating

Roofers working on a brick home in New Jersey
New rafters and roof sheathing going on during a roof replacement
Read all on Google →

HOW WE FIX LEAKS

Find it, fix it, then check around it.

Water travels along rafters before it drips, so the stain is rarely under the hole. Our leak repairs follow the water back to where it starts.

  • Shingle and ridge repair on an asphalt roof

    Attic-to-roof tracing

    We start in the attic with a light, follow the water marks along the deck and rafters, then match them to the shingles, flashing or vent above.

  • Crew on scaffolding at a stone colonial home

    Valley & flashing repair

    Bergen County’s oaks and maples fill valleys with leaves that hold water. We clear them, replace worn valley shingles and reseal step and chimney flashing.

  • Cape Cod house during a roof tear-off

    Ice dam leak repair

    When a leak shows up only in winter, ice at the eaves is the usual cause. We repair the damage and add ice and water barrier where it was missing.

Get a free roofing estimate →

Unsure where to start? We’ll help you decide.

Shingle and ridge repair on an asphalt roof

WHAT TO WATCH FOR

Signs of a leak in a Bergen County home

Leaks in colonials and split-levels tend to show up in the same few places. Check these after the next heavy rain.

  • Stains near an upper wall

    On split-levels, water often enters where the upper roof meets a wall, then shows up on the ceiling of the room below.

  • Icicles and wet window trim

    Thick icicles, or water running down inside a window in January, often mean an ice dam is pushing meltwater under the shingles.

  • Damp ceiling by the chimney

    Brown spots or peeling paint beside the chimney usually point to flashing that has pulled away from the brick.

Water dripping through a ceiling in Teaneck, Hackensack or anywhere in Bergen County? Call (201) 565-6664. We answer 24/7.

Call about your roof (phone call)
New rafters and roof sheathing

SIMPLE FROM START TO FINISH

Our simple 3-step roofing process.

  1. Inspection & estimate

    We inspect your roof and explain what we find. Your estimate outlines the recommended work, materials and next steps, with time to ask questions before you decide.

  2. Repair or installation

    After you approve the plan, we agree on a schedule and explain how to prepare your home. The team completes the repair or installation and keeps you informed about any changes.

  3. Final check & cleanup

    We review the finished work and clean up the work area. A final walkthrough lets you ask questions and discuss the care and warranty information that applies to your roof.

New roof decking going down on a brick home

WHY CHOOSE US

Good work. Care for your home.

  • Less disruption

    A clear schedule and a team that keeps the work moving.

  • Lasting protection

    Careful attention to the details that help your roof do its job.

  • Clear communication

    Know what is happening and who to ask along the way.

  • Care for your property

    Protection during the work, followed by a thorough cleanup.

PLAN WITH CONFIDENCE

Payment & protection.

PAYMENT OPTIONS

A plan that fits your project.

Ask about available payment plans. Review rates, eligibility and terms before choosing.

Ask about payment options →

WARRANTY PROTECTION

Know what’s covered. Know who to call.

See the written coverage for materials and workmanship, including any exclusions.

Discuss warranty coverage →

WHERE WE REPAIR LEAKS

Roof leak repair across Bergen County.

We repair roof leaks from Mahwah to Lyndhurst and in every Bergen County town in between. Pick your town below, or call and tell us what you’re seeing.

  • Hackensack
  • Teaneck
  • Paramus
  • Fair Lawn
  • Bergenfield
  • Englewood
  • Garfield
  • Lodi
  • Lyndhurst
  • Bergen County →

Don’t see your town?

Ask us about service in nearby communities.

Call (201) 565-6664 (phone call)

LEAK REPAIR FAQS

Questions? Start here.

Cost depends on what’s letting water in, how easy it is to reach and whether wet decking or insulation needs replacing. We inspect for free and give you a written price before any repair begins.

Winter-only leaks usually come from ice dams. Heat from the house melts snow, the water refreezes at the cold eaves and backs up under the shingles. We repair the damage and add ice and water barrier where it’s missing.

Yes. Wet leaves and pine needles hold water against the valley and wear the shingles faster. On heavily shaded Bergen County lots, valleys often wear through long before the rest of the roof does.

Yes. Split-levels have several places where a roof meets a wall, and each needs step flashing tucked behind the siding. Those joints are a common leak source, and we repair or replace the flashing there.

Yes. We repair pitched and flat roofs on two-family and multi-family homes across southern Bergen County. If a tenant reports the leak, we can coordinate access and send you photos of what we found.

If a storm caused the damage, it may be worth a call. Policies often cover sudden damage but not wear. We photograph and describe what we find so you have clear documentation to share with your insurer.

If water is coming through a light fixture or a ceiling is sagging, treat it as one: turn off power to that area and call us. We answer 24/7, secure the roof the same day and plan the permanent repair.

Yes. Warranty details are written into your estimate, so you know exactly what’s covered before work starts. ADZ Roofing is a registered NJ home improvement contractor, HIC #13VH12840300, and insured.

Roof tear-off on a brick colonial home

LET’S TALK ABOUT YOUR ROOF

Get your free roofing estimate.

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