Try "ice dam", "financing", "Montclair", "flat roof coating" or "Colombia".
Mold does not appear; it grows, on something that got wet and stayed wet: a roof leak, a pipe, a flooded basement, a bathroom fan venting into the attic. We remove it properly, with containment, safe removal of affected materials and HEPA cleanup, and we fix the moisture source, which is the part most remediation companies cannot do. Homes, offices, schools, churches and municipal buildings across New Jersey.
Four places we are called most, and what each one usually needs.
A roof leak, a fan venting into the attic or blocked ventilation. Remediated, and the roof and venting fixed.
Signs and causes →
Drainage, foundation waterproofing and dehumidification with the cleanup.
Signs and causes →
Leaks at windows, chimneys and pipes; affected materials removed, dried, rebuilt.
What remediation includes →
Contained, phased around occupants, documented for the board, the insurer and the health department.
Moisture source and planning →Mold needs moisture. Six sources we find most in New Jersey buildings, and what we do about each.
Usually: warm, moist house air condensing on a cold roof deck; a bathroom or dryer fan dumping into the attic; blocked soffit vents.
We do: remediate the sheathing, duct the fans outside, air-seal the ceiling, restore ventilation; replace sheathing that is structurally gone.
Usually: a roof leak at a flashing, chimney or skylight that has been wetting the drywall and insulation for months.
We do: fix the roof first, then remove the affected drywall and insulation, dry, treat and rebuild.
Usually: water through the foundation from poor grading and gutters, or a flood that was never dried out.
We do: gutters and drainage, foundation waterproofing, remove contaminated finishes, dry and dehumidify, rebuild with mold-resistant materials.
Usually: condensation on cold glass and poorly insulated corners, or a failed window flashing.
We do: fix the flashing or the window, remediate the wall, improve the insulation and ventilation.
Usually: water under flooring and behind cabinets that dried too slowly.
We do: coordinate the plumbing repair, remove the affected flooring and drywall, dry and treat the framing, rebuild.
Usually: a roof or facade leak, a parapet, or HVAC condensation, treated cosmetically for years.
We do: find the source on the envelope, fix it, remediate under containment, document everything.
Spraying a wall with bleach is not remediation. This is what a proper job looks like, from the moisture source to the final documentation.
What: affected areas inspected, moisture readings taken, the source identified: roof, plumbing, drainage, humidity, ventilation.
Why: remediation without the source is a repeat visit.
Documented with photosWhat: the work area isolated with plastic barriers; negative air machines with HEPA filters where the job warrants it.
Why: so spores from the work do not spread to clean parts of the building.
Occupants kept informedWhat: mold-affected drywall, insulation, carpet, ceiling tiles and trim bagged and removed; framing and sheathing cleaned and treated.
Why: mold inside porous material cannot be cleaned off, only removed.
Non-porous surfaces cleaned, not removedWhat: HEPA vacuuming, damp wiping, antimicrobial treatment of remaining surfaces, air scrubbing, odor control.
Why: the spores on everything else, and the smell, are what remains after the material is gone.
Detailed, surface by surfaceWhat: the roof, flashing, gutter, foundation, window or ventilation problem repaired by our own crews; dehumidification until moisture readings are normal.
Why: dry materials do not grow mold. This is the step that makes the remediation last.
Moisture verified before rebuildWhat: mold-resistant drywall and insulation, finishes restored, a written report with before and after photos and moisture readings.
Why: for your records, your insurer, your buyer and your board. Independent clearance testing coordinated if you want it.
Prevention plan included
Most mold we see started on the outside of the building: a roof, a flashing, a gutter, a parapet, a foundation. A remediation company cleans it and leaves the leak. We are the leak people, so the mold does not come back.
A refresh, a structural restoration, or a health-focused remediation and rebuild. In every case the moisture source is found and fixed first.
Best for: Owners refreshing a space, covering minor wear or preparing to sell
Best for: Older properties with settling cracks, damaged trim or rooms that need rebuilding
Best for: Properties with a history of leaks, suspected mold growth or a major renovation
No prices on this page on purpose: every package is scoped and priced after the inspection, and the exact terms go into your written proposal. Bring any other written proposal: same scope, same warranty, we beat it.
Request a Free Estimate →Four things we do on every mold job that most companies do not:
And a share of this job funds a roof for a family in need, through our One4One program.
Affected areas and the moisture source found, readings taken, the materials involved identified. Photos and a written scope.
Containment, removal, cleaning, the source repair and the rebuild set out in writing, with the schedule planned around the people in the building.
Containment up, affected materials out, HEPA cleaning, antimicrobial treatment, the leak or ventilation fixed, drying until the readings are normal.
Finishes restored with mold-resistant materials, a report with photos and moisture readings, independent clearance testing if you want it, and a prevention plan.
The size of the affected area, the materials that have to come out, how far the moisture spread, the source repair and the rebuild decide the price. These are honest ranges from our own jobs; your written estimate is free and exact.
Mold from a sudden event, a burst pipe, a storm-damaged roof, is often an insurance matter and we document it for the claim. Mold from long-term leaks or humidity usually is not. For the rest, homeowners qualify for financing through Service Finance Company.
Financing options →
Not sure whether to file? Ask us before you call the insurer.
What homeowners, property managers and boards ask us before they sign.
Have a question not listed here? Call (201) 267-3000 or request an estimate.
A persistent musty smell, visible spotting or staining on walls and ceilings, recurring condensation, warped drywall, bubbling paint, and moisture in basements, crawlspaces, attics or around HVAC vents. If you can smell it, it is somewhere.
Moisture. Roof leaks, plumbing leaks, flooding, poor drainage, high indoor humidity and bathrooms, kitchens and attics that are not ventilated. Fixing the moisture is the only thing that stops it.
Evaluation of the area and the source, containment to stop spread, removal of affected porous materials, HEPA filtration and detailed cleaning, drying and moisture control, and a report. We add the source repair, because we are the roofers.
Sometimes. Mold on non-porous surfaces whose backing is sound can be cleaned and dried. Mold that has grown into drywall, insulation, carpet or ceiling tile cannot be cleaned off; those materials come out.
A small contained area in a day or two; an attic or basement, with drying and the source fix, several days to a week; large commercial or multi-room jobs longer, in phases. Drying time is set by the moisture readings, not the calendar.
Yes: offices, schools, churches, multifamily and municipal properties across New Jersey, with containment, off-hours scheduling and documentation for the board, the insurer and the health department.
We identify the likely areas and the moisture source during inspection, and we coordinate independent air and surface testing before and after the work when you want third-party clearance, so the tester is not the contractor.
Homes across Northern and Central New Jersey, and commercial, institutional and municipal buildings across the whole of New Jersey.
"Roof4Roof was very professional, the employees were courteous and respectful with my property. The job was completed on time. All debris was cleaned and removed from the job site. We would not hesitate to recommend Roof4Roof."
"Work was done on time as promised. The staff was very polite and professional. Work area was left very clean and neat. I had no problems with this project, they handled everything."
"Good quality and good service at a great price. Special thanks go to John, who provided a lot of useful suggestions and made sure the workers did a good job."
A share of every job funds a roof, a repair or a home for a family in need, in New Jersey and abroad: $1.5M+ donated and 1,300+ families helped since 2010.
How One4One works →
An inspection that finds the moisture source and the extent, a written scope with photos, and a plan that removes the mold and fixes the leak in one job.
