Chimney Repair in New Jersey

What Actually Sets the Number

The number depends on how far the damage has gone. Caps and crowns cost the least, repointing is priced by area, and a full rebuild only comes up when the photos call for it.

Warranty That Means Something

Ask to review the applicable warranty with your written estimate. NJ HIC #13VH11720500, insured, with our own licensed crew doing the work and no subcontractors.

Discounts and Financing

If you are a senior or you served, a discount comes off the job. 0% financing is available. You get the real number in writing before any work starts.

Why North Jersey Chimneys Fail

A chimney is the most exposed masonry on the house, taking weather from four sides with no shade. Water soaks into brick and mortar in a 40-degree rain, freezes overnight, and expands, and after thousands of those cycles on homes built between the 1920s and 1970s, mortar joints turn to sand, brick faces pop off (spalling), and the crown cracks open.

What We Repair, Top to Bottom

• Crown: the concrete cap that sheds water. Hairline cracks get sealed; crumbling crowns get rebuilt with proper overhang and drip edge so water stops running down the brick face.
• Brick and mortar: repointing (grinding out failed joints and repacking with matched mortar) and replacing spalled brick before the damage spreads downward.
• Flashing: where chimney meets roof, and the most common source of "roof" leaks we trace. Done right it is step flashing woven into the shingles plus counter-flashing cut into the mortar, which is different from tar spread over the seam.
• Caps and dampers: keeping rain, squirrels, and downdrafts out of the flue.
• Waterproofing: breathable masonry sealer after repairs, so the brick sheds rain but still releases vapor. The wrong sealer traps moisture and makes spalling worse.

Small Now, or Big Later

A small crown seal job that is put off for five years can turn into repointing the top six courses, and putting that off leads to a partial rebuild (see NJ chimney rebuilds). Brick that frost has already damaged cannot be fixed by repointing.

What the Chimney Photos Show You

Every chimney assessment comes back as photos of the crown, the flue opening, the brick faces on all four sides, the flashing on all four edges, and the attic side where the chimney passes through if there is access.

Each finding is then sorted into fix now, watch, or leave alone, the same way we sort roof findings: a cracked crown over sound brick is a fix-now that costs little, hairline mortar weathering on a ten-year-old repoint is a watch, and plenty of chimneys need nothing.

Before You Light the First Fire

Flue Liners, Briefly

Inside the masonry, the flue liner does the venting, and a cracked clay liner cannot be seen from the ground, so the signs are indirect: a smoke smell in adjacent rooms, moisture on an upstairs chimney wall, or mortar crumbs in the fireplace. If your furnace or water heater vents through the chimney, the liner's condition is a safety matter. When repairs open the stack we inspect the liner, and on older North Jersey chimneys a stainless liner insert is often the modern fix, cheaper than rebuilding clay tile and better suited to gas appliances.

What if birds are nesting in the chimney? Chimney swifts are federally protected while nesting, so a bird found in spring usually means waiting them out, and then we install a cap to keep them from coming back.