Chimney Sweep Glossary

As a Beaverton homeowner, understanding key chimney sweep terms is crucial for maintaining a safe and efficient chimney. This glossary explains essential terms, helping you make informed decisions and avoid costly repairs.

At Derek and Escobar Chimney LLC, we provide transparent pricing and expert services to Beaverton homeowners. Browse our full list of services and pricing guide to learn more. Our team is dedicated to helping you understand your chimney's needs, from scheduling an inspection to maintaining your chimney's health. We serve the entire Beaverton area, including Hillsboro and Tualatin.

Creosote

Creosote is a tar-like substance that builds up inside your chimney when you burn wood. It's highly flammable and can cause chimney fires if not removed regularly. Our chimney sweep services include creosote removal to ensure your chimney is safe and clean.

Flue

The flue is the passageway inside your chimney that allows gases to escape. It's typically made of clay, metal, or concrete and needs regular cleaning to prevent damage.

Flue liner

A flue liner is a protective layer inside your flue that helps contain heat and gases. It's usually made of stainless steel or ceramic and can be damaged by creosote buildup or other factors.

Damper

The damper is a metal flap that controls airflow in your chimney. It's typically located at the top of the firebox and helps regulate the amount of air that enters the chimney.

Chimney crown

The chimney crown is the concrete or mortar surface at the top of your chimney. It helps protect the chimney from water damage and should be inspected regularly for signs of wear.

Chimney cap

A chimney cap is a metal or concrete cover that fits over the top of your chimney. It helps keep animals and debris out of the chimney and can be installed as part of our chimney repair services.

Firebox

The firebox is the area where you build fires in your fireplace. It's typically made of brick, stone, or metal and needs regular cleaning to prevent damage.

Smoke chamber

The smoke chamber is the area above the firebox where smoke and gases collect before entering the flue. It's an important part of your chimney's anatomy and should be inspected regularly.

Draft

Draft refers to the flow of air in your chimney. A good draft is essential for safe and efficient chimney operation, and can be affected by factors like creosote buildup or damaged flue liners.

Spalling

Spalling is a type of damage that occurs when water seeps into your chimney and causes the masonry to crumble. It's a common issue in Beaverton's rainy climate and can be prevented with regular maintenance.

Tuckpointing

Tuckpointing is a process of repairing damaged mortar joints in your chimney. It's an important part of maintaining your chimney's structural integrity and can be performed by our experienced technicians.

Chimney flashing

Chimney flashing refers to the seals around the base of your chimney where it meets the roof. It's an important part of preventing water damage and should be inspected regularly for signs of wear.

Level 1 / Level 2 inspection

A Level 1 inspection is a basic visual examination of your chimney, while a Level 2 inspection involves a more thorough examination using specialized tools. Our technicians can perform both types of inspections to ensure your chimney is safe and functional.

CSIA certification

CSIA certification is a credential earned by chimney sweeps who have completed a rigorous training program. Our technicians are CSIA-certified and dedicated to providing the highest level of service to Beaverton homeowners. Learn more about our expert services and transparent pricing.

Chimney sweep

A chimney sweep is a professional who cleans and maintains chimneys to ensure safe and efficient operation. Our team at Derek and Escobar Chimney LLC is dedicated to providing top-notch chimney sweep services to Beaverton homeowners, including those in Hillsdale and Sherwood.

Frequently Asked Questions