Chimney Liner Installation in Portland, OR

What Is a Chimney Liner?

The liner is the inner channel of your chimney that carries smoke and combustion gases safely up and out of your home. Older Portland chimneys often have clay tile liners that crack over time, or no liner at all. A damaged or improperly sized liner lets heat reach nearby framing and allows dangerous gases like carbon monoxide to seep into living spaces — which is why relining is one of the most important safety upgrades a chimney can get.

Signs You Need a New Liner

• Cracked or crumbling clay flue tiles found during an inspection
• Pieces of tile or masonry collecting in the firebox
• Installing a new wood stove, insert, or high-efficiency furnace
• Persistent draft problems or smoke spilling into the room
• A failed inspection or an insurance/real-estate requirement

How Much Does a Chimney Liner Cost?

In the Portland area, a stainless steel liner installation typically runs from $1,500 to $5,000. The price depends on the liner material and diameter, the chimney's height, and whether the liner needs to be insulated to meet code or improve performance. We give you a clear, written estimate after a free on-site assessment.

What Materials We Use

• 316Ti stainless steel for wood-burning appliances — resists high heat and corrosive byproducts
• Aluminum or stainless liners sized correctly for gas appliances
• Insulation wrap where code or performance requires it, for better draft and safety
• Proper top-plate, cap, and connection so the system is sealed end to end

Our Installation Process

• Inspect the existing flue (often with a camera) to confirm size and condition
• Recommend the correct liner type and diameter for your appliance
• Install and insulate the liner, then connect and seal the top and bottom
• Verify draft and finish with a new cap to keep water and animals out

Not sure if you need a liner or a full chimney rebuild? A quick inspection will tell you — learn more in our chimney basics guide.