The technician showed me exactly what he was doing, step by step, while he worked. It was really interesting to look inside the flue with his tablet camera. Very open service!
Chimney sweep and repair in Tewksbury Township, NJ
Tewksbury’s villages—Oldwick, Mountainville, Fairmount, Cokesbury—are each on the state or national historic register, and search demand here runs on those names, not the township’s. The masonry behind them is often local fieldstone, brown and grey sandstone and a blue argillite old-timers call ‘blue jingler,’ laid up soft and needing a soft, lime-rich mortar to match it. A third of the township still heats with fuel oil, and almost none of it with wood.
5.0from 15 Google reviews

The short answer
We sweep, inspect and repair oil-fired and historic masonry chimneys in Oldwick, Mountainville, Fairmount and the rest of Tewksbury Township, repoint stone stacks with mortar suited to fieldstone and argillite, and handle dryer vent and duct cleaning.
What we find on Tewksbury Township jobs
A third of Tewksbury Township’s households still run on fuel oil, and the flues carrying it are often genuine 18th- and 19th-century masonry built from local fieldstone or the blue-grey argillite the county calls ‘blue jingler.’ The leading finding on those stacks isn’t a cracked flue tile so much as a spalled face, usually the result of an earlier repair done in a hard Portland mortar the softer stone can’t match—freeze-thaw cycling pries at that mismatch every winter. Crowns on the older stock frequently lack the drip edge and caulked bond break current code calls for, which is exactly the detail that lets water track down between the liner and the masonry. Tewksbury also carries the highest share of electrically heated homes with a fireplace still in the house of the towns we serve—a supplemental-burn pattern the town’s official wood-heat count can’t see, since that count only tracks a home’s main heating fuel. At roughly seventy housing units per square mile, a Tewksbury visit is usually worth scheduling as a multi-appliance stop, not a single quick call.
Where the van goes in Tewksbury Township
- Oldwick (formerly New Germantown) — Oldwick Historic District, 170 acres, 127 contributing buildings, 12 contributing structures and 1 contributing site; NRHP 14 November 1988
- Mountainville — placed on the State and National Registers 1994; named 1788 for its position at the foot of Hell Mountain
- Fairmount and Lower Fairmount — Fairmount Historic District, NRHP 20 December 1996, 72 contributing buildings, 5 structures, 9 sites and 1 object (straddles the Califon area)
- Cokesbury — village developed 1814, named for Bishop Thomas Coke
- Pottersville
- Farmersville
- Fox Hill
- Apgar's Corner
- Bissell
- Laurel Farms
- Sutton
- Vernoy

Everything we do in Tewksbury Township
- 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
15 reviews on Google
Read on
I have an ancient farm home with an unlined brick chimney. They cleaned the soot away with soft brushing without disturbing any of the ancient interior mortar joints.
The tech pointed out a small fracture in our firebrick that I would have overlooked entirely. Patched it up there for a very fair amount.
Questions from Tewksbury Township
Can you repoint stone chimneys in Oldwick or Mountainville?
Yes. Much of Tewksbury’s older masonry is local fieldstone or the blue-grey argillite people here call ‘blue jingler,’ and it needs a soft, lime-rich mortar to match it. A standard hard Portland mix will outlast the stone around it and spall the face instead of the joint, so we match the mortar to the material.
Will chimney work on a historic building need extra approval?
It can. Oldwick, Mountainville, Fairmount and Cokesbury all carry historic district status, and exterior work on a contributing building—including a crown or cap replacement visible from the road—can trigger a preservation review beyond the standard construction permit. We check for that before quoting so it’s not a surprise later.
A third of the township is on oil heat—what does that mean for my chimney?
It means the flue is likely carrying acidic condensate that plain gas heat doesn’t produce, which eats at mortar joints and unlined tile faster over time. We inspect for that scale specifically on oil systems, and any furnace or boiler replacement here still requires a signed chimney verification form regardless of which fuel goes back in.
Tewksbury is spread out—can you still come same day?
We don’t promise same-day service to Tewksbury Township given the distance from our Cherry Hill base; a visit here is one we plan ahead of time, usually covering more than one appliance or chimney while we’re on site. Call (856) 606-0212 and we’ll work out a date that covers what your property actually needs.
Find us on Google
Our Google Business listing has the map and the current number, (856) 606-0212—we schedule Oldwick, Mountainville and Fairmount visits as a planned trip from Cherry Hill.
