Chimney Waterproofing Services
Water is the #1 enemy of your chimney. Our professional chimney waterproofing service applies a breathable water repellent that keeps water out while allowing moisture vapor to escape. This prevents spalling brick, deteriorating mortar, rusted dampers, and stained ceilings.
Why Waterproof Your Chimney?
Prevent Spalling Brick
Water absorbed into brick freezes and expands in winter, causing the face of the brick to pop off (spalling). Waterproofing prevents this.
Stop Mortar Deterioration
Water breaks down mortar joints over time, leading to expensive repointing and structural problems.
Prevent Interior Water Damage
Chimney leaks cause stained ceilings, damaged walls, and mold growth inside your home.
Protect Metal Components
Water causes dampers, fireplace doors, and chimney liners to rust and deteriorate prematurely.
Extend Chimney Lifespan
Waterproofing is the most cost-effective way to extend the life of your chimney by decades.
Our Waterproofing Process
- 1Inspect the chimney for existing damage that needs repair first
- 2Clean the chimney exterior to ensure proper adhesion
- 3Repair any cracks, mortar joints, or crown damage
- 4Apply professional-grade breathable water repellent
- 5The sealant allows trapped moisture vapor to escape while blocking water penetration
- 6Final inspection to ensure complete coverage