Bergen County, New Jersey
Chimney Liner Options and Inspection in Tenafly, NJ
Tenafly has a large share of houses built before 1950, which makes the question of what is inside the flue a practical one.
Tenafly, in Bergen County, is mostly single-family housing. The Census finds about 76% detached houses and 72% owner-occupied, with a median home value of about $1.0 million. About 33% of homes predate 1950, and the median build year is 1958.
This page covers one subject: the flue liner, and how to think about the choice between the common options.
With a quarter of the housing not detached, chimneys range from standalone houses to attached homes and small buildings, where the chimney may serve more than one household.
Housing profile
What the housing mix means in Tenafly
Mostly single-family housing with a large share built before 1950 means some flues may be original clay tile of unknown condition. Choosing between relining and repair depends on that condition, not on the age of the house.
What we look at
What to ask about a flue
Is there a liner at all?
Older houses may have a clay tile liner, a metal one added later, or none.
Is it the right size?
A liner must suit the fireplace, stove or appliance connected to it.
Is it intact?
Cracked tile and gaps at joints cannot be seen from the room.
Was it changed with the heating?
New appliances can need a different liner than the original fireplace did.
Learn
Clay tile or stainless steel
Both are in widespread use. Clay tile liners are long-lived but can crack from thermal shock or a chimney fire, and a damaged one is difficult to patch invisibly. Stainless steel liners are installed down the existing flue and can be sized to the appliance connected to it. They are the usual choice when a flue has failed or when a new stove, insert or boiler is added.
| Question | Clay tile | Stainless steel |
|---|---|---|
| Typical use | Original masonry chimneys | Relining, inserts, stoves |
| Failure mode | Cracks from heat or movement | Wrong size or low-grade material |
| Fix if damaged | Repair or reline | Replace sections |
Our guide to clay tile versus stainless steel goes through the choice, and the chimney liners page lists the options. We have completed liner work in Pemberton Township and Point Pleasant.
Symptoms
Signs a liner needs attention
| Symptom | Possible cause | Next step |
|---|---|---|
| Pieces of tile in the firebox | Cracked or spalled flue tile | Inspection of the flue |
| Smoke smell with the fire out | Gaps in the flue or downdraft | Flue inspection |
| New stove or insert installed | Liner may not match appliance | Check sizing |
| Visible cracks at the flue top | Tile damage | Inspection and repair |
Questions
Frequently asked questions
Does every chimney need a liner?
Not necessarily, but a lining that is sound is part of how a chimney does its job. If there is none, or it is damaged, that is a conversation to have.
Can a cracked clay liner be repaired?
Sometimes by approved repair systems, and sometimes it is relined. An inspection tells which.
What is HeatShield?
A product used to repair damaged flues without full relining. See our HeatShield flue repair page.
Chimney Academy
Guides that go with this page
Questions about your chimney in Tenafly?
Call us, or send a scheduling request. We will contact you to confirm. Your appointment is not confirmed until we do.