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

"They were prompt and provided great service (even though it was probably 95 degrees outside and not a great day to be working on a chimney!)"

Valerie

"The workers/technicians were great, very professional and hard workers, it was two very hot days and they did not let the heat slow them down. The work on the chimney looked great, they shared before and after photos and went over all they done at the end of the job. From the time the estimate was done to the completion of the work I have nothing but good to say about everyone invol..."

Dick

"I did call Full Service Chimney to ask for advice regarding my old chimney as I was considering to buy a wooden stove to heat the basement. overall the service was very efficient, professional and friendly. They explain the different options to me in detail and now I have a better understanding of what I can and can't do and also the current condition of the chimney. I will recomme..."

Cesar

"Full Service took great care of us. The initial bid was informative and helpful. Then they took care of their part. Really seamless and a job well done by Full Service."

George

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