Chimney & Fireplace Services in Knoxville.
Chimney and fireplace care for Knoxville homes. The median home here was built in 1974, and the nearest weather station averages 3,955 heating degree days a year.
How old is the housing a Knoxville chimney belongs to?
Half of Knoxville's housing units were built in 1974 or earlier, which puts the median Knoxville home at about 49 years old by the 2023 end of the estimates that figure comes from.
Among the four Tennessee cities with a page here the medians run from 1970 in Memphis to 1985 in Nashville, so Knoxville sits 4 years on the newer side of the oldest.
Around 1974 masonry chimneys and factory-built fireplaces were both common, so which of the two is in the house decides the scope of the visit and which parts fit it.
Is a Knoxville chimney usually on a detached house?
More often than not: 52.6% of Knoxville housing units are single-family detached, with about 47.4% counted in some other structure type.
Taken against the 94,885 housing units the Census counts in Knoxville, 52.6% works out at roughly 49,900 detached homes; the same table files the rest under some other structure type, from an attached house to an apartment building or a mobile home.
Most Knoxville chimneys serve one household and can be looked at from the ground and the roof without another owner's permission; the 47.4% outside the detached category still raises the access question.
Source: U.S. Census Bureau, ACS 5-Year Estimates 2019-2023, table B25035, retrieved 2026-09-15 ↗Source: U.S. Census Bureau, ACS 5-Year Estimates 2019-2023, table B25024, retrieved 2026-09-15 ↗Source: U.S. Census Bureau, ACS 5-Year Estimates 2019-2023, table B25001, retrieved 2026-09-15 ↗
What the data says about Knoxville homes.
Source: U.S. Census Bureau, ACS 5-Year Estimates 2019-2023, retrieved 2026-09-15. Source: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991-2020 (annual/seasonal), retrieved 2026-09-15.
- Population
- 193,721
- Housing units
- 94,885
- Median year built
- 1974
- Single-family detached homes
- 52.6%
- Owner-occupied homes
- 46.6%
- Heat with utility gas
- 24.7%
- Heat with wood
- 0.2%
- Heating degree days per year
- 3,955
Our services in Knoxville.
Choose the care your home needs.
Our team will confirm the scope for your system.
A season ahead. A step prepared.
What does a Knoxville chimney usually vent?
24.7% of occupied Knoxville homes heat primarily with utility gas, and 0.2% heat primarily with wood.
Those are heating shares, not a count of fireplaces. With utility gas at only 24.7%, the other 75.3% of Knoxville homes run on oil, electricity, propane or something else, so what a flue vents has to be established at the address rather than assumed.
A wood share of 0.2% means almost no Knoxville home depends on wood for heat, so most fires here are occasional — which still leaves deposits, and still leaves the flue idle long enough for nests and debris to collect.
How hard does a Knoxville chimney work in winter?
The NOAA climate-normals station nearest Knoxville averages 3,955 heating degree days a year.
That is the heaviest heating demand of the four Tennessee cities with a page here: the station nearest Chattanooga records 3,239, about 18% less.
At 3,955 degree days the heating season is real but short, so a Knoxville chimney spends much of the year idle -- which is its own risk, because an idle flue is the one that collects debris and nests.
Degree days measure heating demand, not freeze-thaw cycles: 3,955 says how long the flue is in use, not how much the masonry around it moves.
Source: U.S. Census Bureau, ACS 5-Year Estimates 2019-2023, table B25040, retrieved 2026-09-15 ↗Source: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991-2020 (annual/seasonal), retrieved 2026-09-15 ↗
Care for your fireplace — and your home.
- Stopping use and noting smoke spillage before a visit
- Planning cleaning by what the inspection finds in the flue
- Checking damper operation and liner condition together
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Before we visit.
Which service should I request?
If the cause is unclear, start with an inspection and describe what you’ve noticed. Water, cracking, smoke, and an appliance that will not light can involve different parts of the system.
What should I have ready?
Have any previous inspection reports and accessible appliance information ready. Note when the concern appears. Do not climb onto the roof or operate an appliance that shows unsafe symptoms.
What if I smell gas or a carbon monoxide alarm sounds?
Leave the building and contact emergency services or your gas utility from a safe location. Do not use the estimate form for emergency assistance.
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