The chimney crown is the concrete top that sheds water away from the flue. Cracks in the crown let water penetrate and freeze, causing spalling and interior damage. Prime Chimney repairs and seals crowns to protect your chimney from Washington's wet, freeze-thaw cycles.
Stops water infiltration at the source
Prevents spalling and freeze-thaw damage
Extends the life of your chimney
Avoids costly rebuilds
Includes waterproof sealant
Chimney Crown Repair FAQs
The crown is the cement pad on top of your chimney that sheds water away from the flue. It's different from the cap, which covers the flue opening.
Seattle's freeze-thaw cycles, settling, and inferior original construction cause cracking. Water enters the cracks, freezes, and expands — widening them over time.
Usually yes. Most crowns can be repaired and sealed if caught before major damage occurs. We'll assess during your inspection.
Open 24/7, 365 days a year. Free estimates, same-week scheduling, and honest pricing — that's the Prime Chimney promise.
321 Burnett Ave S Suite 48, Renton, WA 98057 • Open 24/7 — 365 Days a Year