Chimney Sweep and Repair in Mendham Borough and Township
We provide chimney sweep and repair in Mendham, NJ for some of the oldest houses in the region. Settlers arrived in the 1720s, and Main Street was once the King's Highway and later the Washington Turnpike, the stagecoach link between New York and Easton, Pennsylvania. The Mendham Historic District, listed on the National Register in 1985, includes about 140 contributing structures, among them the Black Horse Tavern, established around 1742, and the Phoenix House, a Federal-style building from around 1800 with paired chimneys that the borough bought in 1938 and uses as Borough Hall.
Mendham Township, which meets Bernardsville along its northern edge, adds the historic hamlets of Brookside and Ralston and the country houses that wealthy industrialists and financiers built after the Civil War. 1stCall Emergency Chimney works on all of it, from two-century-old center chimneys to newer homes on wooded acreage.

What Two Centuries Do to a Colonial Chimney
Chimneys on colonial and Federal-era houses were built with soft handmade brick and lime mortar, often with no flue liner at all. Those chimneys can serve safely for many more years, but only with the right care. Problems we look for in older Mendham homes:
- Eroded mortar joints, especially in the attic and above the roofline, where the masonry takes the most weather.
- Hard cement patches from past repairs, which trap moisture and cause the softer surrounding brick to spall.
- Wood framing too close to the masonry, a common condition in old houses that a Level 2 camera inspection can reveal.
- Unlined or deteriorated flues that let heat and gases escape into walls.
We repoint with lime-compatible mortar and rebuild failing sections to match the original look through our chimney rebuilding and tuckpointing service. For a flue that can no longer contain a fire safely, a properly sized chimney liner restores it without altering the exterior. If your home is in the historic district, check with the borough about any review needed for exterior work; we provide photos and a written scope to support that process.
Country Houses in Brookside, Ralston and the Township
The township's larger properties sit among heavy woods, and that shapes the chimney calls we get from them. Leaves pile onto cap screens every fall and choke the draft. Squirrels and raccoons move into uncapped flues. Wind-thrown limbs damage crowns and chimney tops during nor'easters. And because many households here burn a lot of wood through the winter, creosote builds up faster than in homes that light a fire only on holidays.
An annual sweep and inspection before the heating season, a sound cap with a screen, and a crown that sheds water are the three things that prevent most emergencies on these properties. We can check all three on a single visit, along with the damper, firebox and smoke chamber, and we photograph anything that needs work so you can see it without climbing a ladder.
24/7 Emergency Calls Across the County Line
Mendham is in Morris County, just across the line from our Bernardsville base, and Mendham Road leads straight there. We answer around the clock for chimney fires, smoke or carbon monoxide in the house, storm-damaged chimneys, sudden leaks and animals in the flue. If there is fire or a CO alarm, leave the house and call 911 first. Our 24/7 emergency chimney service then makes the chimney safe, documents the damage and lays out the permanent repair in writing before any work begins.