Buy Now: DIY Stainless Steel Chimney Liners & Flue Liner Kits

Looking to install a chimney liner on your own? Watch this helpful do-it-yourself video. If you still need help then give us a call: 1-800-943-1515
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Our Flex King chimney liners are Factory Direct and UL listed
We are the manufacturer of our DIY chimney liners, so there is No Middle Man and you are Guaranteed the Lowest Prices...period!
Call 1-800-943-1515 Today

The Flex King brand chimney liner and chimney liner components have passed the rigorous testing done by Underwriters Laboratories in Chicago, IL with flying colors. See for yourself - Click Here. If you are looking for the only UL listed chimney liner on the market sold directly to homeowners from the manufacturer, then look no further than Flex King and Flex King Pro chimney liners.

Our Custom Shop is second to none. We can build a custom chimney part that works for your project. Click Here to learn more about our custom shop.

Save Up To $1,500
30% Tax Credit For 2010 On Fireplaces & Stoves!

Looking for ways to save money on a purchase of a new fireplace or stove for your home? The government is offering a 30% Tax Rebate to consumers that purchase a high efficiency fireplaces or stoves. Save up to $1500. Want to learn more, Call 1-800-943-1515 for more details.

February Special
Flame XTD Wood Burning Fireplace Insert

In Stock and Ready to Ship with an INCLUDED Stainless Steel Chimney Liner Kit (6x20)
$1,799.00 Shipped

February Special
XTD 1.5 Wood Burning Stove

In Stock and Ready to Ship with an INCLUDED Stainless Steel Chimney Liner Kit (6x20)
$1,653.00 Shipped

The Flex King Pro is our signature flexible smooth wall chimney liner and sold only on Chimney Liner Depot. We are the only distributor of Flex King Pro chimney liners in North America.

Our smooth wall technology reduces creosote buildup and increases draft by 20%. Flex King Pro is twice the thickness of most chimney liners on the market at 0.014 inches, which saves on heating costs over the colder months.

If you are looking for the best flue liner on the market for your pellet/ wood burning stove or fireplace, then the Flex King Pro is the chimney liner for you!

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Ordinary Chimney Liner

Flex King Pro Interior
Smooth Wall Technology

Stainless Steel Duratech Chimney Systems

Don't have a brick or masonry chimney? Then you need to use Duratech insulated chimney systems. Chimney Liner Depot carries a wide range of Duratech parts at the lowest prices online!

Click Here to Buy Duratech Now