Chimney words, explained
Plain English for the words you hear on a chimney visit.

A
Animal Nest
Structures built by animals like birds or squirrels, potentially blocking the chimney.
C
Chimney Cap
A cover on top of the chimney to keep rain, debris, and animals out.
Chimney Relining
Replacing or repairing the liner inside the chimney to ensure safety and efficiency.
Creosote
A flammable, tar-like substance that builds up inside the chimney from burning wood.
D
Draft
The upward flow of air through the chimney that helps remove smoke and gases.
Dryer Vent
The duct that exhausts air from a dryer to the outside of the home.
F
Fireplace
A structure made to contain a fire for heating or aesthetics in a home.
Flue
The duct or opening in the chimney that allows smoke to exit the home.
I
Inspection
A professional assessment of the chimney's condition and safety.
Inspection
A thorough check of the chimney's components for safety and functionality.
M
Masonry
Brick, stone, or concrete materials that form the structure of the chimney.
R
Repointing
The process of renewing the external part of mortar joints in masonry construction.
S
Smoke Backup
When smoke re-enters the home instead of exiting through the chimney.
Soot
A black powdery substance produced by combustion that can accumulate in the chimney.
Structural Issues
Problems with the construction or stability of the chimney.
W
Waterproofing
A treatment to protect the chimney from water absorption and damage.
Got a chimney question?
Tell us the town and what you are seeing. We call back to set a time.