Roofing, Chimney, Siding & Masonry Contractor in Englewood, NJ

Ventilation problems rarely announce themselves the way a leak does. Instead, plywood sheathing delaminates slowly, nails back out through the shingles from repeated freeze-thaw cycling in a damp attic, and mold appears on the underside of the roof deck long before a homeowner notices a stain on the ceiling below. On Englewood’s older homes with finished or partially finished attics, adding intake and exhaust often has to work around existing knee walls and dormers rather than a clean, open attic space, which takes more planning than a straightforward vent swap on a newer house.

Our attic ventilation work starts with measuring the attic floor area and the existing intake and exhaust, then sizing new vents to balance the two — not simply adding exhaust vents, which can pull conditioned air from the living space if intake is not increased to match. On a slate-era Englewood roofline being re-covered in asphalt shingles, we also check whether the original construction included any soffit intake at all, since many pre-war homes were built with none and rely entirely on gable vents that no longer move enough air for modern insulation levels.