Chimney Repair in Ewing, NJ
Hamilton Chimney Repair is a chimney repair company working in Ewing, NJ, a short run from our base in Hamilton. Sweeps, liners, leaks, crowns, flashing, repointing, and rebuilds, with the same crew on the roof from start to finish.
Hamilton and Ewing sit on opposite sides of Trenton, only a few miles apart, so we work in the township regularly. Estimates are free and there is no minimum job size, meaning a single cracked crown gets the same attention as a full rebuild. Ewing's western edge runs along the Delaware, and storms pushing up the river valley drive rain sideways into chimney faces, which is exactly how open joints turn into interior leaks.
Postwar Capes and Ranches in Ewing
Ewing was mostly farmland for a hundred years after its 1834 incorporation. Then the postwar decades filled the township with suburban streets of capes, ranches, and split-levels, from Ewingville out toward West Trenton and the neighborhoods around The College of New Jersey. Most of these houses share the same chimney: a single-flue brick stack, sixty to seventy years old, built for the oil furnace the house came with.
That age and that history create a predictable set of repairs. Thousands of area homes have switched from oil heat to gas, leaving clay flues oversized for the appliances now venting into them, and many 1950s and 1960s crowns were never real concrete to begin with. Depending on what we find, the fix ranges from a flexible crown coating to a formed and poured replacement crown, or a liner matched to the current appliance.
Repairs we do in Ewing
The usual suspects on Ewing's postwar chimneys
Thin mortar-wash crowns
Many 1950s and 1960s crowns were just a thin slope of mortar, not real concrete, and after decades of Delaware Valley freeze-thaw cycles they crack and let water straight down into the brick. A cracked crown is the most common thing we find on Ewing chimneys, fixed with a flexible coating or a poured replacement with a proper overhang.
Oversized flues after gas conversion
The original clay flue was sized for an oil furnace, but a modern gas appliance exhausts far less, and cooler, gas. That exhaust condenses in the oversized flue, and the acidic condensation eats clay tile and mortar from the inside. Homeowners often first notice flaking tile debris in the cleanout or damp, stained brick.
Spalled faces and open joints
Water from a bad crown or missing cap soaks the masonry, freezes, and pops the faces off brick, which masons call spalling. Once it starts, it works its way down the stack. We replace the damaged brick and repoint the eroded joints before the damage spreads any further.
Ewing's postwar capes and ranches near The College of New Jersey saw decades of oil-to-gas furnace conversions that left many flues oversized for the appliances now venting into them.
Getting hold of us from Ewing
Call us at (609) 740-3687 during working hours and you will get one of us, not a dispatcher. We schedule assessments in Ewing on the same runs as the rest of the service area, so the wait is usually days rather than weeks.
Nearby
Hamilton, Trenton, Princeton, Lawrence Township, Robbinsville, Bordentown, Hightstown, East Windsor, Allentown, Pennington, Hopewell, Yardley, Levittown.