Crowns & Chase Covers

The mortar crown, often called a crown cap, is a concrete-like surface at the top of a masonry chimney. Its job is to shed water away from the flue and also keep water from entering the chimney chase. Cracks or missing pieces in the mortar crown can lead to extensive water damage in your chimney. Mortar crowns may be replaced with traditional masonry products or repaired with a specialized sealant called a crown seal.

Prefab chimneys have metal chase covers on top of the chase. The chase cover’s job is to keep rain and animals out of the chimney. The builder of the home often saves a little money making this chase cover out of galvanized sheet metal instead of stainless steel. A properly constructed chase cover has arched supports underneath to help shed water off the chase cover and away from the chimney’s interior.

Location: Serving the Entire Kansas City Metro Area. 

Our team of CSIA Certified Technicians provide a variety of hearth & home maintenance services to more than 38 cities in the local community. We’d love to help you too!

Please visit our Locations Page to view a complete list of areas in Kansas and Missouri that we visit daily. 

Our Memberships & Accreditations

KANSAS CITY BUSINESS JOURNAL MEMBER 2025
Organizations:
  • CSIA - Chimney Safety Institute of America
  • NCSG - National Chimney Sweep Guild of America
  • NFI - National Fireplace Institute
  • HPBA - Hearth, Patio & Barbecue Association
  • BBB - Kansas City Better Business Bureau

Learn more more about us why it's critical to Choose a Certified Chimney Sweep for your project!

What Our Customers Say

"We hired Full Service Chimney to repair flu's in three fireplaces at our lake house that were built incorrectly and would never draw the smoke, hence for 5 years we rarely if ever used them. Now they all three work perfectly!! These guys are incredibly professional, reliable and they communicate effectively every step of th..."

John and Mary Campbell

"The team concluded the project with great care. I was kept fully informed throughout the process. They left after a thorough clean up. I would not hesitate to work with them again."

David

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