Enter the roof pitch and your chimney height to run the common three foot and two foot height rule of thumb.
These tools give planning-level estimates from typical values. They are not quotes, designs or engineering, and results depend on your actual chimney, appliance, fuel, site conditions and local rules. Only a site visit can confirm what a project needs, and we give you a written scope and price before any work begins.
Flat, moderate or steep.
Height above the roof where it passes through.
How far to the highest part of the roof.
Whether the common three-and-two rule is met.
No. It is a rule-of-thumb check. Local rules and maker instructions apply.
Taller chimneys draw better and are less affected by wind swirling around the roof.
Yes, with masonry or a metal extension. We can advise.
Chimney Flue Size CalculatorEnter the size of a fireplace opening or pick a stove to see the flue size and liner to plan for.Try it 
Chimney Cleaning Schedule PlannerTell us what you burn and how often to see when your chimney should be swept and inspected.Try it 
Firewood and Cord PlannerEnter how often you burn and how large your fires are to see how much firewood to plan for.Try it 
Which Fireplace or Stove Do I Need? QuizAnswer five questions about your home and your goals and see the fireplace, stove, insert or gas option that fits best.Try it 
Draft and Smoke DiagnosisA fireplace that smokes, a stove that will not draw or a chimney that pulls cold air down…Explore 
New Fireplace and Chimney ConstructionA new masonry fireplace and chimney built from the footing up, proportioned to draw well and finished to…Explore 
Permits and HOA ApprovalsHelp with the paperwork behind a chimney project: permit questions, drawings and neighborhood association approval packages.Explore Call us and we will visit, look closely at your chimney and give you a clear plan and a written scope.
