Chimney sweep and repair in Flemington Borough, NJ
Flemington is the one Hunterdon town where the housing looks urban: more than half of it sits in multi-unit buildings, over a quarter predates 1940, and almost nobody here reports burning wood as a main heat source. That combination means the work in the borough runs toward gas liner sizing, party-wall flues, and dryer and duct service in multi-unit buildings.

The short answer
In Flemington, Royal Chimney handles gas flue relining, chimney inspection on pre-1940 masonry, and duct and dryer-vent service for the borough’s many multi-unit buildings, the mix this dense, historic borough needs, block by block.
What we find on Flemington jobs
Flemington’s oldest problem is also its simplest: houses built before 1940 went up with no chimney clearance rule at all, so it is routine to find a joist or a header framed hard against masonry that was never meant to sit that close to heat. On a rebuild or a crown replacement visible from the street, expect an extra layer of review too, since a large share of the borough was placed on the New Jersey Register of Historic Places decades ago, and exterior changes to a contributing building usually need sign-off beyond the ordinary construction permit. The fuel picture flips the usual Hunterdon pattern: this is a natural-gas town, and almost nobody here reports wood as a primary heat source, so the actual work is gas liner sizing and the orphaned water heater problem that shows up when a furnace gets replaced but the water heater is left venting alone into a flue sized for both appliances. In the borough’s larger buildings, long interior dryer runs routinely blow past the length a duct is meant to carry before lint has nowhere left to go.
Where the van goes in Flemington Borough
- Flemington Historic District, on the National Register (#80002493) since September 17, 1980 and the New Jersey Register (#1587) since February 27, 1980. Roughly bounded by NJ 12, NJ 31, N. Main St, Shields Ave and Hopewell Ave, with buildings from 1756 on in Late Victorian, Greek Revival and Cottage styles
- Main Street, with the courthouse and the Union Hotel block (the hotel began as a stagecoach stop in 1814 and took its present form in 1877)
- Broad Street
- North Main Street
- Shields Avenue
- Hopewell Avenue
- ZIP 08822, which also covers Raritan Township’s Copper Hill, Croton, Reaville, Cloverhill, Klinesville, Larisons Corners, Voorhees Corner and Flemington Junction

Everything we do in Flemington Borough
- 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 Flemington Borough
Our building is in the historic district. Can we still replace a chimney crown?
Usually, but check first. A large share of Flemington was placed on the New Jersey Register of Historic Places decades ago, and work visible from the street on a contributing building often needs review beyond the usual construction permit before anyone touches the crown.
We just replaced the furnace but kept the old water heater. Is that a problem?
It can be. When a furnace and water heater share a flue and only one gets replaced, the water heater can end up venting alone into a chimney sized for both appliances, which cools the exhaust too fast. That is the kind of mismatch New Jersey’s chimney verification form is meant to catch.
Does anyone in Flemington burn wood?
Almost nobody, by the numbers. The borough reports essentially no households using wood as their main heat source. The dominant fuel here is natural gas, so most of our work in the borough is gas venting, liner sizing and duct service rather than wood-stove sweeping.
Our dryer is in an interior laundry room. Does the vent length matter?
Yes. Dryer ducts have a maximum length before lint cannot clear the run, and every elbow the duct takes eats into that budget. Interior laundry rooms in Flemington’s larger multi-unit buildings are exactly where those runs tend to get too long.
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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