Chimney Services in Montvale, NJ
Chimney Services for Montvale (07645) homeowners. Licensed, insured, and serving Bergen County.
The chimney is one of the most vulnerable points on any Montvale roof. Where the chimney meets the roof, improper flashing is the number one cause of roof leaks — and we see it constantly throughout Bergen County.
Chimney Roofing Services in Montvale
We handle all chimney-related roofing work for Montvale homes:
- Chimney flashing repair/replacement — step flashing, counter flashing, and base flashing
- Cricket/saddle installation — diverting water around wide chimneys
- Chimney cap installation — preventing water, animals, and debris entry
- Crown repair — sealing the concrete cap that protects the chimney top
- Waterproofing — applying breathable sealant to prevent moisture penetration
- Chimney rebuild — rebuilding deteriorated chimney tops above the roofline
Why Chimney Flashing Fails
Chimney flashing in Montvale homes fails for several predictable reasons:
- Improper original installation — the most common cause, often using roofing cement instead of proper step flashing
- Thermal movement — the chimney and roof expand/contract at different rates, breaking seals
- Mortar deterioration — counter flashing embedded in failing mortar joints loosens
- Ice damage — freeze-thaw cycles in Bergen County winters work flashing loose over time
- Missing cricket — chimneys wider than 30 inches need a cricket to divert water
Proper Chimney Flashing Installation
We install chimney flashing the right way — using individual step flashing pieces woven with each shingle course, counter flashing cut into mortar joints (not surface-mounted), and a proper cricket on wider chimneys. This multi-layer approach creates a watertight seal that moves with the structure instead of fighting it.
Chimney Service Costs in Montvale
Chimney flashing repair in Montvale typically costs $300-$800. Complete flashing replacement runs $800-$2,000. Cricket installation adds $500-$1,000 depending on chimney width.
Get Your Free Montvale EstimateFrequently Asked Questions
How does chimney flashing work?
Flashing is the layered metal seal where the chimney meets the roof — step flashing woven into the shingles plus counter-flashing set into the masonry. It fails from thermal movement, corrosion, and shortcut installs that rely on caulk instead of proper layering.
What is a chimney cricket and do I need one?
Chimneys over 30 inches wide should have a cricket — a mini-roof behind the chimney that diverts water around each side rather than letting it pool against the masonry. Many older Montvale homes are missing one.
Can you fix the top of my chimney?
We handle the full top-of-chimney system: crown repair or recasting, cap installation, and masonry repair where freeze-thaw has spalled the brick on Montvale homes.
Will insurance cover chimney flashing repair in Montvale?
Storm-caused flashing damage is often covered; slow deterioration usually isn't. We photograph and document the failure mode, which is exactly what your adjuster needs to make the call.
Ready for Chimney Services in Montvale?
Free estimate, no obligation. Licensed and insured.