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 Flemington Borough, NJ
Flemington is the one Hunterdon town where the housing looks genuinely 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, not wood-stove sweeping or rural oil conversions.
5.0from 24 Google reviews

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 actually 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 — NRHP #80002493, listed 17 September 1980; NJ Register #1587, 27 February 1980; roughly bounded by NJ 12, NJ 31, N. Main St, Shields Ave and Hopewell Ave; buildings from 1756 onward in Late Victorian, Greek Revival and Cottage styles
- Main Street / the courthouse and Union Hotel block (hotel reached its present form 1877, originated as a stagecoach stop 1814)
- Broad Street
- North Main Street
- Shields Avenue
- Hopewell Avenue
- Note: ZIP 08822 also carries every Raritan Township locality — Copper Hill, Croton, Reaville, Cloverhill, Klinesville, Larisons Corners, Voorhees Corner, Flemington Junction

Everything we do in Flemington Borough
- 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 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 actually 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
Royal Chimney holds a 5.0-star Google rating from 24 reviews. Search Royal Chimney Sweep & Repair Readington NJ to see them.
