Chimney Repair

When your chimney shows signs of wear, damage, or leaks, trust the experienced professionals at Action Chimney & Home Improvement LLC. With over 40 years of hands-on experience, we’ve become one of the best chimney repair companies serving Marlton, Cherry Hill, Medford, and surrounding New Jersey communities. Whether you need to fix a leaking chimney or want a full masonry rebuild, we’re the local team to call for honest pricing and exceptional results.

Trusted Chimney Repair Contractors With Decades of Experience

We’ve seen it all—from cracked crowns and deteriorating mortar joints to blocked flues and structural instability. As leading chimney repair contractors, we know how to diagnose issues quickly and recommend the right fix. Our team uses only high-quality materials that are built to withstand the elements and extend the life of your chimney.

Signs You Need a Chimney Repair Service:

These issues might seem minor at first, but they can quickly become serious safety hazards. Don’t wait—schedule your inspection with one of Marlton’s most trusted chimney repair companies.

What Makes Action Chimney & Home Improvement LLC the Best Choice?

We’re not just another company offering to repair your chimney. Here’s why our clients continue to refer us to friends and family:

Local expertise: Based in Marlton, NJ, we understand local building codes and weather conditions.
40+ years of experience: Our knowledge spans every type of chimney repair and material.
Affordable pricing: Quality work doesn’t have to break the bank.
Warranty-backed service: Ask us about the details of your job-specific warranty.
Fully licensed and insured: Your home is in safe hands with our crew.

Fix Leaking Chimneys and More—Call the Pros Today

From small fixes to major structural repairs, we offer a complete range of chimney repair services. If you’re searching for the best chimney repair in Marlton, Cherry Hill, or Medford, call Action Chimney & Home Improvement LLC today. We’ll get your chimney safe, efficient, and looking great again.

Ready to get started? Contact us today to schedule your inspection and see why we’re one of the top-rated chimney repair contractors in the region.

Our Clients Love Us

"Richie, Craig, Barrett and Garrett (yes, really) were fantastic. Honest, hard-working crew. They did such good work on our home repair from chimney stack to front brickwork / masonry touchups. Beautiful work. In the initial estimate Richie told me that once he cleaned the chimney he'd know if there was an extra expense needed for brand new liners and extra work. To my pleasant surprise, when he finished cleaning the chimney he told me there was no extra expense, so they came in right on estimate. They also took their time. I thought they'd be here just a day and a half or two. Instead, they took three and a half, and the result shows the attention they paid to the work. I was telling a neighbor about the work and it turned out they had used the same guys. Small world. They also had a great experience."

Ryan D.

Marlton, NJ

"Definitely recommend Action Chimney. When my damper broke on one of the coldest days of this winter, they sent their guys right out that evening as an emergency service. Anthony and the crew were very professional and knowledgeable on what was going on and the specific replacement parts that were required. Thanks to the team and office manager Julie, my fireplace is up and running again."

Berta

Marlton, NJ

Frequently Asked Questions

What are the warning signs that my chimney needs professional repair?

Common signs that a chimney needs repair include water stains near the fireplace, chimney leaks, cracked or missing bricks, deteriorating mortar joints, a leaning chimney stack, smoke entering the home, strong chimney odors, and poor ventilation. These symptoms can indicate masonry damage, structural problems, moisture intrusion, or an obstruction that should be evaluated by a chimney repair contractor.

Can cracked chimney mortar joints be repaired without rebuilding the entire chimney?

In many cases, deteriorated mortar joints can be repaired without rebuilding the entire chimney. The correct chimney repair depends on how widespread the deterioration is and whether the surrounding bricks remain structurally sound. Localized mortar damage may require targeted masonry repair, while extensive deterioration may call for more substantial rebuilding.

What causes bricks and mortar on a chimney to deteriorate?

Chimney bricks and mortar are continually exposed to rain, snow, wind, temperature changes, and repeated freeze-thaw cycles. Over time, moisture can penetrate masonry and contribute to cracking, crumbling mortar, loose bricks, and other deterioration. Prompt chimney masonry repair can help stop damaged areas from continuing to worsen.

Is a leaning chimney stack a serious problem?

Yes. A leaning or visibly unstable chimney stack can indicate a structural problem that requires professional attention. Chimney movement may result from deteriorated masonry, foundation movement, prolonged moisture damage, or other structural issues. A leaning chimney should be inspected promptly so the cause and necessary chimney repairs can be determined.

Can your chimney repair contractors rebuild severely damaged chimney masonry?

Yes. Action Chimney & Home Improvement LLC handles chimney repairs ranging from relatively small fixes to major structural repairs and full masonry rebuilding. If chimney deterioration is too extensive for localized repairs, our chimney repair contractors can recommend a rebuilding solution designed to restore stability and durability.

Is smoke backing up into my home a possible sign of chimney damage?

Smoke backing up into a home can indicate that the chimney is not venting properly. Possible causes can include a blocked flue, structural damage, ventilation problems, or defects within the chimney system. Because improper venting can create safety concerns, smoke backup should be evaluated by an experienced chimney professional rather than treated as a normal fireplace issue.

What happens if I postpone repairing damaged chimney masonry?

Delaying chimney repair can allow moisture, weather exposure, and normal use to make existing damage worse. Small cracks can expand, mortar joints can continue to deteriorate, bricks can loosen, and water intrusion can spread. Addressing chimney damage earlier can often help limit the amount of masonry or structural repair required later.

Are your chimney repairs designed to withstand New Jersey weather?

Action Chimney & Home Improvement LLC uses high-quality chimney repair materials selected for durability and exposure to the elements. Marlton-area chimneys must withstand rain, snow, summer heat, freezing temperatures, and repeated seasonal changes, so durable materials and proper masonry techniques are important for extending the life of a repaired chimney.