Why Chimney Protection Matters
New York’s coastal weather can wreak havoc on unprotected chimneys. Moisture is the leading cause of chimney deterioration—and without proper caps, crowns, and sealing, water damage is inevitable.
Without protection, you risk:
- Interior water leaks and ceiling stains
- Rusted fireplace components
- Cracked masonry and crumbling bricks
- Mold and mildew growth
- Animal nests and pest intrusion
- Expensive repairs or rebuilds
Let Chimney Glen Cove help you stay protected year-round.
Our Chimney Cap, Crown & Waterproofing Services
Chimney Cap Installation & Replacement
We install stainless steel or copper caps to keep out rain, snow, animals, and debris—while allowing smoke and gases to vent properly.
Chimney Crown Repair & Rebuilding
A cracked crown allows water to seep into your chimney. We repair or rebuild it with sloped, weather-resistant cement to divert water away and protect your flue.
Chimney Waterproofing
We apply a breathable, professional-grade water repellent that protects your bricks and mortar from moisture—without trapping vapor inside.
Signs Your Chimney Needs Waterproofing or Repair
- Missing or damaged chimney cap
- Cracks in the top cement crown
- Water leaking into the fireplace
- White stains (efflorescence) on bricks
- Moss or mold growing on the chimney
- Loose bricks or deteriorating mortar
Serving Glen Cove & Surrounding Areas
We offer chimney protection services across:
- Glen Cove
- Glen Head
- Sea Cliff
- Bayville
- Locust Valley
- Oyster Bay
- Roslyn Harbor
- Greenvale
…and all nearby Long Island communities.
Why Choose Chimney Glen Cove?
- Licensed, insured, and locally trusted
- Expert masonry and weatherproofing knowledge
- High-quality stainless steel, copper, and crown mix materials
- Clean and respectful service
- Honest pricing with no upsells
We treat your chimney like it’s protecting our own home.
Contact Us to Protect Your Chimney
Phone: +1 516-400-0152
Email: support@chimneyglencove.com
Address: 219 Glen St, Glen Cove, NY 11542, United States
Our services
Flue & Liner Repair · Chimney Rebuilding · Chimney Inspection · Chimney Repair · Chimney Cleaning · Fireplace Damper Repair Passaic in Glen Cove
Areas we serve
Melville, NY · Locust Valley, NY · Glen Head, NY · Sea Cliff, NY · Plainview, NY · Port Washington, NY · Northport, NY · Commack, NY