Brick and mortar are porous, and every storm pushes moisture a little deeper into your chimney. Over time that trapped water cracks joints, flakes brick faces, and works its way toward your ceilings and walls. Quick Chimney applies a vapor-permeable repellent that locks rain out while still letting the masonry breathe, so moisture never gets trapped inside.
What is included
- A close look at the exterior brickwork before any product goes on
- Surface cleaning so the repellent bonds the way it should
- Filling of small gaps and hairline mortar cracks ahead of treatment
- Even application of a breathable, vapor-permeable water repellent
- A check of the crown, cap, and flashing during the same visit
- A tidy work area and a plain-English rundown of what we found
Signs you might need this
- Brick faces popping off or crumbling at the surface
- Powdery white residue appearing on the outside of the chimney
- Water stains on walls or ceilings near the chimney chase
- A musty odor from the firebox after heavy rain
- Mortar joints that look recessed, sandy, or washed out
How it works
Free Quote
Tell us what is going on. You get a clear, honest estimate fast.
Tidy Work
Drop cloths down, vacuums out, your home protected throughout.
Frequently asked questions
Will waterproofing change how my chimney looks?
No. We use clear, penetrating repellents that soak into the masonry instead of coating it, so the brick keeps its natural color and texture. The protection is invisible once the surface dries.
Can waterproofing fix a chimney that already leaks?
Not by itself. Active leaks usually trace back to the crown, the flashing, or failing mortar, and those problems need repair before any repellent goes on. That is why we inspect first, so the treatment actually solves the issue instead of sealing it in.
Why does the repellent need to be breathable?
Masonry always holds some internal moisture. A non-breathable coating traps it inside the brick, where it expands during temperature swings and causes the very damage you are trying to prevent. A vapor-permeable repellent blocks rain from getting in while letting that trapped moisture escape.