A full crown rebuild is needed when the existing crown is crumbling, missing sections, or has deteriorated beyond what elastomeric coating can address. This is typically the case in chimneys that have gone without maintenance for many years or where a previous crown was improperly installed — too thin, without a proper overhang, or without a drip edge.
- Remove deteriorated crown
- Form and pour new concrete crown
- Correct slope for water diversion
- Overhang drip edge
- Final elastomeric seal
The Cost of Delay
A chimney without a functioning crown is an open masonry cavity pointed at the sky. Contacting an expert early allows for targeted solutions before the damage becomes significantly more expensive to address.
A properly constructed crown — with the correct thickness, overhang, drip edge, and slope — sheds water completely away from the masonry below. It is the single most important protective element at the top of a masonry chimney.
A well-built chimney crown using proper concrete mix and dimensions lasts 15 to 25 years. Combined with a waterproof coating at installation, it can last significantly longer.
A chimney without a functioning crown is an open masonry cavity pointed at the sky. Every rain event drives water into the flue, the surrounding brick, and the mortar joints below the crown level. The brick directly below the crown is the first to show spalling and deterioration because it receives the most concentrated water exposure. As the crown material falls away, the falling debris can damage the flue liner below. The deterioration moves downward through the entire chimney stack, and by the time the crown is rebuilt, portions of the upper courses of brick typically require rebuilding as well.
- The Details Matter: Our specialists arrive fully equipped to deliver precise, lasting results tailored exactly to your home's needs — no guesswork, no shortcuts.
- We Stand Behind Our Work: Every job comes with our commitment to quality so you can rest easy knowing your home is properly protected.
- Licensed & Insured: Full liability coverage on every visit, protecting you and your property throughout the entire process.
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