For our homeowner's insurance, we needed proof. They did a full check with photos and video, cleaned the flue, fixed some small problems with the mortar, and sent a professional report the same day. The insurance company agreed to cover…
Chimney sweep and repair in Bayonne, NJ
Bayonne is the one Hudson County city we serve where houses still outnumber apartment buildings — just over half its homes are one- or two-family, and more than a third were built before 1940. That’s an old peninsula, built out steadily from the early 1900s through the 1950s, and its chimneys were built for whatever fuel the house burned back then: coal, later oil, and now almost entirely gas.
5.0from 24 Google reviews

The short answer
In Bayonne we sweep and inspect brick chimneys built for an older fuel and now venting gas, repair crowns and liners on houses dating from the early 1900s through the 1950s, and clean dryer vents in the city’s one- and two-family homes.
What we find on Bayonne jobs
Bayonne’s housing is old enough, and gas heat common enough, that those two facts run into each other on a lot of jobs. More than a third of the city’s homes predate 1940 and nearly half predate 1950, back when a house on this peninsula was heated with coal and then oil through a chimney sized for that appliance’s flue. When the furnace or boiler is later swapped for a smaller gas unit, the exhaust runs cooler and the old flue has more area than it needs, so the gas cools before it clears the top and leaves condensate on the tile — condensate that is mildly acidic and works on mortar joints and liner from the inside out. Bayonne’s mix of one- and two-family houses and two-unit structures also means a fair number of these chimneys carry more than one flue in the same stack, which we trace individually rather than assume, because a repair aimed at the wrong flue in a shared stack fixes nothing.
Where the van goes in Bayonne
- Bergen Point
- Constable Hook
- Uptown
- Centreville

Everything we do in Bayonne
- Chimney sweepingThe camera goes down before any brush does
- Chimney inspectionTwo inspection levels, one written report
- Chimney repairCrowns, caps, flashing and liners — stopping the water
- Fireplace & stoveStubborn pilots, seized dampers, worn gaskets
- Dryer vent cleaningEvery foot of the lint run, cleared
- Air duct cleaningWith an honest no when it will not help
- Duct repair & replacementCrushed, split or dropped runs put right
What homeowners say on our Google listing
5.0
24 reviews on Google
Read on
Excellent communication throughout the process. I received a text when the tech was on his way, and he arrived exactly when promised to do the sweep.
After it rained a lot, we saw wet spots on the wall next to the chimney. A broken crown and worn-out flashing were found by the team. They put in new lead boots instead of flashing, poured a new sloped crown, sealed all the joints, and…
Questions from Bayonne
My house in Bayonne is a two-family with an old brick chimney — is one flue enough for two units?
Some two-family houses here run two separate flues inside a single stack, one per unit; others share. We run a camera up each opening during inspection to find out which is which before recommending anything, rather than guess from the outside.
We switched from oil to gas years ago — could the chimney still cause a problem?
It can. A chimney sized for an oil burner is usually larger than a gas appliance needs, and the cooler gas exhaust can condense on the way up instead of clearing the top. We check liner condition and sizing on the inspection rather than assume the conversion already settled it.
Do I need a permit for chimney repair on my Bayonne house?
Permit questions in Bayonne go through the Building Department at 630 Avenue C. What actually triggers a permit depends on the scope of the work — we’ll tell you plainly what your job needs once we’ve seen it, rather than guess over the phone.
Bayonne sits low near the water — does that affect the chimney?
The city’s ground near the bay is largely filled tidal land rather than bedrock, which is a general regional pattern, not something we can speak to for one specific foundation without seeing it. What we can check directly is the chimney itself, for settling, cracking, or pulling away from the house.
Find us on Google
Royal Chimney’s Google listing runs 5.0 from 24 reviews. Open the map to see it directly and read what other customers wrote.
