Chimney Repair & Services in Fair Lawn, NJ

Chimneys are one of the most vulnerable points on any roof. The junction where masonry meets roofing material is under constant stress from thermal movement, freeze-thaw cycles, and water exposure. In Fair Lawn, where NJ weather hits hard across all four seasons, chimney problems are among our most common service calls.

Chimney Services for Fair Lawn Homes

With Fair Lawn's classic post-war suburban homes, many with original 1950s-era roofing, we see specific roofing patterns unique to this community. Our chimney-related services include:

• Chimney flashing replacement — removing old flashing and installing new step flashing, counter flashing, and cricket/saddle assemblies
• Chimney crown repair — patching or rebuilding the cement cap that protects the top of the chimney stack
• Chimney cap installation — stainless steel or copper caps that prevent rain, snow, and animals from entering
• Chimney leak diagnosis — determining whether water entry is from flashing, crown, cap, or masonry failure
• Cricket/saddle installation — the small peaked structure behind wider chimneys that diverts water around the stack
• Mortar joint waterproofing — sealing porous masonry at the roof line to prevent absorption

The Most Common Chimney Problem

90% of the chimney calls we get in Fair Lawn turn out to be flashing issues. The metal pieces that seal the gap between chimney masonry and roof shingles take a beating — thermal expansion/contraction, ice formation, and sealant degradation all work against them. The good news: reflashing a chimney is a $500-$1,200 repair that stops leaks permanently when done correctly.

When to Address Chimney Issues

Don't wait for interior water damage. Signs that your Fair Lawn chimney needs attention: water stains on the ceiling or walls near the chimney, white efflorescence (salt deposits) on exterior masonry, deteriorating mortar joints above the roof line, missing or damaged chimney cap, and any visible gaps between flashing and masonry.