Chimney Services in Berkeley Township, NJ
Census estimates date about 77% of Berkeley Township's homes to 1960 through 1999, and 94% are detached houses. When a fireplace in one of those houses is past repair, the choice among wood, gas and electric decides what happens to the chimney.
On this page
Chimney profile: Berkeley Township
Census estimates for 24,860 housing units (21,950 occupied).
When homes were built
- Before 1940 3%
- 1940–59 8%
- 1960–79 39%
- 1980–99 38%
- 2000 or later 12%
How occupied homes are heated
- Utility gas 88%
- Fuel oil 3%
- Electricity 7%
- Propane 1%
- Wood 0.1%
- Other or none 1%
Type of housing
- Single-family, detached 94%
- Single-family, attached 1%
- 2–4 units 1%
- 5+ units 3%
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, tables B25034, B25040 and B25024, via Census Reporter. Estimates have margins of error; small categories are approximate.
What the numbers suggest for chimneys in Berkeley Township
About 39% of Berkeley's 24,860 housing units date from 1960 to 1979 and 38% from 1980 to 1999, according to Census estimates. Masonry chimneys are likely in the earlier homes, and factory-built fireplaces with metal chimneys become more likely in the later ones.
About 88% of occupied homes heat with utility gas, 7% with electricity and 3% with fuel oil. With gas this widespread, a gas replacement is often worth weighing next to wood and electric, provided a line can reach the fireplace.
About 94% of units are detached houses. The Census counts 21,950 occupied homes out of 24,860 units, so some houses stand vacant or are used only part of the year; a fireplace that has sat unused for months deserves a look before the next fire. The estimates describe Berkeley as a whole, not any single fireplace.
When the old unit is past repair
Manufacturers test and list each factory-built fireplace together with its own chimney parts, so its condition is judged against the manufacturer's manual. Writing in the Journal of Light Construction, a contractor names the main reasons these units wear out: widespread rust from water entering through a rusted chase cover, bad flashing or a missing termination cap; heavy use with hot fires; and chimney fires. He also notes that their warranties commonly run 20 to 30 years. Once the steel is burned or rusted through, or parts for the model are no longer made, replacement takes the place of repair. An inspection documents that with photos so you can plan the next step.
Three things to settle before choosing
- How you will use itFor occasional evenings, looks and convenience may matter most. If you want real heat from wood, keep in mind the U.S. EPA's point that most traditional open fireplaces lose over 90% of the fire's heat up the chimney. An EPA-qualified fireplace, an insert or a stove is a different class of appliance; see EPA-certified wood stoves.
- Whether gas already reaches the spotWe connect gas fireplaces and gas logs to an existing gas line and do not run new lines. If no line reaches the fireplace, someone else will need to bring one in first.
- What the chase and roof needAny option that keeps the chase still needs a sound chase cover and flashing. An option that removes the metal chimney leaves an opening at the top to close and weatherproof.
How each choice changes the job
| Replacement | What happens to the old chimney | Points to weigh |
|---|---|---|
| New wood-burning fireplace | Replaced with the chimney system listed for the new unit | EPA says qualified models with the white tag are about 70% cleaner than unqualified ones |
| Gas fireplace or gas logs | Removed, or reused only where the new unit's listing allows it | Needs a gas line in place; the unit's manual sets venting and clearances |
| Electric fireplace | No flue needed; the old chimney is removed or properly capped and sealed | Follows its own manual for installation and power supply |
Read wood, gas or electric fireplace? for the wider comparison, gas log and gas fireplace installation for the gas route, should you remove an unused chimney? if the flue will go out of service, and chase covers for the top of the chase.
Local questions
Can we put gas logs in our old factory-built fireplace?
Only if the fireplace's manufacturer allows it. JLC notes that many wood-burning factory-built fireplaces are designed to accept vented decorative gas logs as an add-on, but your fireplace's manual decides, and the unit must be in sound condition first.
Can a new fireplace use the old metal chimney?
Usually not. JLC points out that clearances and termination details vary from one manufacturer to the next, so a new unit comes with the chimney parts its listing calls for unless its manual specifically allows something else.
What happens to the chase if we switch to an electric fireplace?
The chase can stay as the enclosure for the new unit, but its top still has to shed water. If the old metal chimney comes out, the opening at the top should be closed and weatherproofed so rain cannot get into the wall.
Our house sits empty part of the year. What should we check before the first fire?
Look for animal signs, water stains or rust in the firebox, and debris on the grate or hearth. An inspection before the season also covers the cap, chase cover and flue.
Sources
Related
Wood, Gas or Electric Fireplace?
Choose wood if you want a real fire and are willing to handle firewood, ashes and regular sweeping; for meaningful…
ServiceGas Log and Gas Fireplace Installation
Gas logs and gas fireplaces look simple from the living room. The choice that matters most is how the unit vents, and…
GuideFactory-Built Fireplaces: Care and Limits
Factory-built fireplaces are metal fireboxes with refractory panels, connected to a matching metal chimney and cap that…
ServiceChase Covers
If your chimney is boxed in with siding or stucco rather than built of brick, the top of it is a metal panel called a…
ServiceChimney Inspection
An inspection answers one question: is this chimney in a condition to keep doing its job? The depth of the inspection…