Chimney sweep and repair in Clinton Township, NJ
Clinton Township’s fuel use is split: just over half the town is on natural gas, but better than a third of households still burn fuel oil or propane. Add three separate mailing names, Annandale, Clinton and Lebanon, layered over one township, and a lot of the work here starts with sorting out which system a house has before anyone touches a wrench.

The short answer
We sweep, inspect and repair chimneys across Clinton Township, with a particular focus on oil-to-gas and oil-to-propane conversions and liner sizing, the jobs this town’s 1980s-and-90s housing stock generates most, plus dryer vent and duct cleaning for every fuel type.
What we find on Clinton Township jobs
The most common find in Clinton Township is the oil-fired flue that has outlived a couple of furnaces. Roughly a quarter of homes here burn fuel oil, and a tenth run on propane, both fuels that leave acidic condensate and scale on a masonry liner over the years. Propane in particular carries more water vapor per unit of heat than oil does, and a flue sized for an old oil boiler is often oversized for the propane unit that replaced it, which lets flue gases cool too fast and condense before they clear the top. Because so much of the housing stock here dates to the 1980s and 90s, a lot of these systems are on their second appliance swap since the original install, and each swap is supposed to come with the state’s chimney verification paperwork. If you can’t find yours, the flue was most likely never verified. Wood heat is rare in this township, so the work here is mostly conversions and liner sizing rather than stove sweeping.
Where the van goes in Clinton Township
- Annandale (08801), the township's main village and a census-designated place of 1,663 people in 2020. It was called Clinton Junction until the Annandale Reformed Church was built in 1868
- Beaver Brook: 1760s tavern and stagecoach stop settlement on the Easton-Brunswick road
- Hamden
- Allerton
- Cokesbury (shared with Tewksbury)
- Potterstown (shared with Readington)
- Readingsburg
- Sunnyside
- Cedar Heights
- Mariannes Corner
- McPherson
- Round Valley (reservoir partly in the township, 180 ft deep, second-deepest in New Jersey)

Everything we do in Clinton Township
- Chimney sweepingThe camera goes down before any brush does
- Chimney inspectionLevel 1 or Level 2, with a written report
- Chimney repairCrowns, caps, flashing and liners that let water in
- Fireplace & stovePilot lights, dampers and door gaskets
- Dryer vent cleaningThe whole run cleared, from the dryer to the outside hood
- Air duct cleaningWe tell you when cleaning will not help
- Duct repair & replacementCrushed, split or fallen duct runs repaired
What homeowners say on our Google listing
A selection of our 5-star reviews on Google.
Work was carried out by an expert who knew just what proportions of air to fuel were required for a brick fireplace system to burn cleanly.
It was no longer a strong pick. The service fixed the damper and got rid of the sticky creosote. Now it's easy to start fires and they burn constantly. Every time we light it, we can see the difference.
Top-notch service! They showed up right on time, which is rare these days. The technician took the time to explain everything and showed me exactly how much soot was clogging the flue. Fast, clean, and very reasonably priced. I will definitely be using them every year from now on!
Questions from Clinton Township
We are switching from oil to propane. Does the old chimney still work?
Not automatically. A flue sized for an oil boiler is often the wrong size for a propane appliance, since propane produces more water vapor per unit of heat and can condense inside an oversized liner. New Jersey requires a signed chimney verification form on that kind of swap specifically because of mismatches like this.
Our mailing address says Annandale. Does that matter for permits?
It can create confusion, since Annandale, Clinton and Lebanon are mailing names layered over Clinton Township rather than separate municipalities. For permits and inspections, the township on file is what counts, and it does not always match the post office name on the ZIP code.
How do I know if my flue has ever been verified?
Ask to see the paperwork from the last time a furnace, boiler or water heater was replaced. New Jersey requires the installer to sign a chimney verification form confirming the flue is lined and properly sized, and a homeowner cannot sign it on their own behalf.
Do you handle dryer vents in Clinton Township too?
Yes, dryer vent and duct cleaning runs alongside our chimney sweeping and repair work here, which matters in a township where so many houses are approaching thirty or forty years since their original construction and their original ductwork has never once been serviced.
Find us on Google
Open the map to see our Google listing, or open the listing itself to read our reviews.
Royal Chimney Sweep & Repair Readington NJ
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