CSIA Licensed Technicians
Our CSIA-certified technicians ensure safe and efficient chimney liner installation.
24 Hour Response Time
We ensure a 24-hour turnaround on all inquiries and service requests.
Warranty
Our warranty guarantees the durability and reliability of your chimney.
Seamless Installation
Get a smooth, hassle-free installation with our expert technicians.
Cranford, NJ, with its charming homes and changing seasonal weather, demands durable and well-functioning chimneys. A chimney cap and damper are essential components that protect your chimney from moisture, pests, and energy loss. At Approved Chimney, we specialize in chimney cap and damper repair services designed specifically for Cranford’s residential and commercial properties.
Prevents Water Entry – Stops rain and snow from damaging chimney interiors
Keeps Out Animals & Debris – Prevents birds, squirrels, and leaves from clogging the flue
Improves Energy Efficiency – Helps seal the chimney when not in use to reduce heat loss
Protects Masonry & Flue – Prevents erosion and damage caused by moisture and freezing
Reduces Smoke & Odor Issues – Ensures proper airflow and chimney function
We provide reliable chimney protection services with quality materials and expert workmanship.
Chimney Cap Repair & Replacement – Installs durable caps that fit securely and function properly
Damper Repair & Replacement – Restores or replaces throat and top-sealing dampers
Custom Chimney Cap Installation – Fabricated to fit unique chimney sizes and styles
Animal & Leaf Guard Installation – Blocks pests and airborne debris from entering
Waterproofing Around Caps – Seals the crown and cap to prevent leaks and deterioration
Over 15 Years of Experience – Experts in chimney repair and moisture protection
Skilled & Certified Team – Professionals trained in cap and damper installation and repair
Top-Grade Materials – Stainless steel, copper, and high-performance sealants
Efficient & Professional Service – Fast response with minimal disruption
Tailored to Cranford’s Needs – Solutions designed for local weather and home styles
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. A chimney cap prevents rain, snow, animals, and debris from entering your chimney. It also helps stop sparks from escaping and igniting nearby materials.
A damper regulates airflow in and out of your chimney. A working damper prevents cold drafts in winter, reduces heat loss, and blocks outside air when the fireplace is not in use.
Signs include water stains around your fireplace, unusual animal noises, difficulty controlling drafts, or visible rust, cracks, or loose fittings on the cap or damper.
We install stainless steel and copper chimney caps, customized to fit your chimney perfectly and provide long-term weather protection.
In many cases, minor issues like loose caps or damper alignment problems can be repaired. However, severe rust, cracks, or broken components may require full replacement for safety and efficiency.
