Chimney Liner Installation, Repair and Replacement
Chimney Sweeps of America, Serving Denver and Boulder, Colorado

Need chimney lining installation, repair, and replacement in Denver? Chimney Sweeps of America does it all. We provide high-quality work, competitive prices and always friendly service.
So, what’s the big deal about liners? While you’ve likely never seen one, your chimney’s lining is vital for safety. It keeps flue gases contained and provides a clear passage for them to exit your home. Without a functional liner, your chimney’s walls are susceptible to damage caused by extreme temperatures and corrosive chemicals. A damaged (even absent) liner can then lead to cracks, holes, and gaps forming in your chimney structure, exposing you to a number of hazards such as:
- Heat travels to your attic or structures surrounding the chimney and fireplace, where it can start a massive home fire.
- Creosote building up outside of your chimney – this is a combustible material and a fire risk.
- Poisonous gases leaking into your home instead of being expelled through your chimney.
- Broken tiles, bricks, or other materials becoming lodged in your chimney, creating an obstruction that could trap carbon monoxide in your home.
If you suspect an issue or have purchased an older home without a flue lining, contact Chimney Sweeps of America for chimney lining installation, repair, and replacement in Denver.

Stainless steel liners are UL tested and listed, meeting rigorous industry standards for safety.