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Chimney Installation Cost

Chimney Installation Cost

National average
$60 - $95
(per foot, for engineered system)
Medium: $60 - $95

(per foot, for engineered system)

Medium: $60 - $95

(per foot, for engineered system)

Cost to install a chimney varies greatly by region (and even by zip code).
Get free estimates from fireplace contractors in your city.

How much does it cost to install a chimney?

When a homeowner thinks of the word "chimney" they might automatically envision the masonry structures (usually relying on bricks and mortar) that rise from millions of rooftops around the world. There is another type of chimney available, and this one costs less and is much easier to install and maintain. It is known as the "engineered" chimney, and for the purpose of this discussion we will consider the costs and materials required for the installation of a 10' engineered chimney.

What could an engineered chimney be used for? Generally, the average pre-existing home will already have a masonry chimney which was originally installed for the heating system, but many owners purchase supplemental heating fixtures such as wood stoves, and this is usually the reason for the new chimney. There are also times when an older brick and mortar chimney fails, and the engineered components are suitable for such projects too - though a complete replacement and rebuild has much more expansive carpentry and construction costs.

The average "per foot" cost on an engineered system, ranges from $95 for the shorter lengths to as little as $60 for longer systems.

Cost breakout

The average materials and prices for a new 10' chimney would include:

  • The Materials - whether the homeowner wants to tackle the project on a DIY basis or hire a professional carpenter for the installation, they will need a ceiling cover base support, a starter section, an attic insulation shield, a boot flashing 1, a storm collar, a round termination cap, and various lengths of appropriate piping. Many vendors sell them all together in a pre-packaged kit, with the cost of the 10' system averaging $600; and
  • The Installation - cutting through the ceilings and exterior roofing requires special tools and skill, and most homeowners don't want to risk any errors. This is particularly true because chimneys vent toxic smoke and fumes and, if installed improperly, can lead to fire hazards. This is the reason that most installations are done by a carpenter, and the average job requires less than a full day of work. This adds roughly $375 to the cost of installation.

Additional considerations and costs

  • Pitch - when a roof has a high or steep pitch 2 (usually a 7:12 ratio or higher) the costs of materials in the engineered chimney might be a bit higher, and this is usually due to the fact that a special piece of flashing 1 is necessary for the exterior mounting 3 process. Such a component will usually cost the homeowner no more than $70.
  • Repointing and Rebuilding - often a pre-existing chimney does not need to be fully replaced with a new engineered system and can benefit simply from a repointing or a rebuilding. This will never be a DIY project and requires the special skills of a mason. The cost to  rebuild the chimney  above the exterior roof line is around $150 per linear foot. When it is simply a matter of repointing (repairing mortar 4 and loose bricks) the cost is around $25 per row.

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Remodeling Terms Cheat Sheet

Definitions in laymen's terms, cost considerations, pictures and things you need to know.
See full cheat sheet.
glossary term picture Flashing 1 Flashing: Pieces of sheet metal used on roofs to cover joints, such as where the roof meets the wall, or around a chimney or skylight, to protect them and prevent water leaking through
2 Steep pitch: Pitch of a roof having a vertical rise of 3 inches or more for every 12 inches of horizontal run
3 Mounting: A support on which something is attached or hung
glossary term picture Mortar 4 Mortar: A mixture of Portland cement or lime or a combination of both, sand, and water used to bind bricks, stones, and concrete masonry units together

Cost to install a chimney varies greatly by region (and even by zip code). To get free estimates from local contractors, please indicate yours.

Labor cost by city and zip code

Compared to national average
Alexandria, VA
Anderson, IN
Arlington, VA
Athens, GA
Atlanta, GA
Aurora, CO
Austin, TX
Bakersfield, CA
Brighton, TN
Buffalo, NY
Charlotte, NC
Chesapeake, VA
Chicago, IL
Cincinnati, OH
Columbia, MO
Detroit, MI
Durham, NC
Fresno, CA
Grand Rapids, MI
Henderson, NC
Henderson, NV
Huntsville, AL
Indianapolis, IN
Iselin, NJ
Lacey, WA
Las Vegas, NV
Miami, FL
Minneapolis, MN
Modesto, CA
Monroe, NY
New York, NY
Nottingham, MD
Oceanside, CA
Oklahoma City, OK
Oxnard, CA
Pittsburgh, PA
Portland, OR
Providence, RI
Richmond, TX
Riverside, CA
Rochester, NY
Rush City, MN
Sacramento, CA
Saint Louis, MO
Saint Paul, MN
Salt Lake City, UT
Seattle, WA
Smyrna, GA
Stow, MA
Tampa, FL
Labor cost in your zip code
Methodology and sources