Caps & Liners

You are here now : American ChimneySweeps Inc / Services / Caps & Liners

Caps & Liners

Reasons to line your chimney with Stainless Steel Chimney Liners

Today’s modern gas and oil appliances have lower stack temperatures. These lower temperatures do not rise as fast as older, less efficient equipment. More acidic gases do not rise as fast thereby deteriorating chimneys at a much faster rate.

We only line with UL Listed Stainless Steel.


Aluminum liners are UL listed for gas boilers, but if they are installed in old chimneys that have been used for oil or coal heat, the residue will eat the aluminum liner away in a short period of time. Therefore, it should NOT be used in older houses.>

Caps & Crowns

Your chimney top is far from sight, but clearly exposed to potential problems. A stainless steel multi-flue cap and properly constructed chimney crown prevent damaging water penetration and deny acess to raccoons, birds, other animals, and debris