Chimney Repair in Plandome Heights, NY

Your Chimney Problems End Here

Fast, reliable chimney repair that protects your home and family from dangerous leaks and structural damage.

A modern house with a steep gray shingle roof, multiple chimneys, and dormer windows. The exterior walls are light-colored brick.

What our clients say

Bill S
Bill S
I highly recommend these guys. (Bob/Christian)They came right on time and were extremely neat and professional. They did a great job at a reasonable price.
Tommy Glenn
Tommy Glenn
I have been using Bobby and Sherwood for years. I highly recommend them. They did chimney repair and chimney sweep. Great work, great guys.
Ingrid V.
Ingrid V.
Highly recommend Ageless chimney. They were polite, professional and got the job done in one day, left my property as clean as they found it. Very happy!
Brian Nolin
Brian Nolin
Outstanding work, great service, and extremely reliable!!
A person wearing safety gear and a tool belt works on a gray metal roof under a partly cloudy sky. They are using a power tool near a chimney vent.

Professional Chimney Masonry Repair Services

What You Get When It's Done Right

You’ll sleep better knowing your chimney isn’t leaking water into your walls or letting carbon monoxide into your home. No more stressing about that crack getting worse or wondering if your heating bills are high because your chimney isn’t working properly.

When we finish a chimney repair job, you get a system that works the way it should. Your fireplace draws smoke properly. Your heating runs efficiently. Most importantly, your family stays safe from the hidden dangers that come with damaged chimneys.

You also protect your biggest investment. Water damage from chimney leaks can cost thousands in repairs to walls, ceilings, and flooring. Fix the chimney right, and you stop the problem at its source.

Trusted Chimney Repair Contractors

We Know Chimneys Inside and Out

We’ve been solving chimney problems for Long Island homeowners who need repairs done right the first time. We’ve seen every type of chimney issue that Nassau County’s weather can throw at a home.

Our team focuses on one thing: fixing your chimney so it works safely and efficiently for years to come. We’re not the cheapest option, and that’s intentional. Quality materials and proper techniques cost more upfront but save you money and headaches down the road.

We’re licensed, insured, and based right here on Long Island. When you call us, you’re working with people who understand the specific challenges that Plandome Heights homes face.

A close-up view of a modern house rooftop with a dark tiled surface and a brick chimney under a cloudy sky during sunset. The angle captures the roof's slope and texture, highlighting the structure's clean lines and neat design.

Our Chimney Repair Process

Here's Exactly What Happens Next

First, we inspect your entire chimney system from top to bottom. We’re looking for obvious problems like cracked crowns or loose bricks, but also hidden issues like damaged flashing or interior deterioration that most people miss.

Next, we explain what we found in plain English. No technical jargon or scare tactics. Just a clear breakdown of what needs fixing, why it matters, and what it costs. You’ll get a detailed written estimate before any work begins.

Then we get to work. Depending on your specific repairs, we might rebuild sections of damaged masonry, seal leaks, replace crowns or caps, or waterproof vulnerable areas. We use materials designed to handle Long Island’s freeze-thaw cycles and coastal weather. When we’re done, we clean up completely and walk you through what we fixed so you know exactly what you’re getting.

The image shows a building roof with dark gray shingles against a blue sky. Two square skylights are evenly spaced on the roof, and a gray chimney extends upward in the center.

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Complete Chimney Repair Solutions

Every Type of Chimney Problem Covered

We handle the full range of chimney repairs that Plandome Heights homes need. Masonry work like tuckpointing and brick replacement. Structural repairs for crowns, caps, and flashing. Waterproofing to prevent future water damage. Emergency repairs when something can’t wait.

Most chimney problems start small but get expensive fast if you ignore them. A small crack in your crown becomes a major leak. Loose mortar joints let water freeze and expand, damaging more bricks. We catch these issues early and fix them before they turn into bigger headaches.

Our repairs are designed to last. We don’t patch problems temporarily – we solve them permanently using proven techniques and quality materials that can handle whatever weather Long Island throws at them.

A shiny metal chimney pipe extends from the dark shingled roof of a house, with green trees visible in the background.

How do I know if my chimney needs repair?

Look for water stains on walls or ceilings near your chimney, white staining on the outside bricks, rust on your damper or firebox, or pieces of mortar in your fireplace. You might also notice your fireplace doesn’t draw smoke properly or there’s a musty smell coming from the chimney. If you see any of these signs, get an inspection. Small problems become expensive ones fast when water gets involved.
Repair costs depend on what’s wrong and how extensive the damage is. Simple mortar repairs might run a few hundred dollars, while major structural work can cost several thousand. The key is catching problems early. A $300 crown seal today prevents a $3,000 water damage repair later. We always provide detailed written estimates so you know exactly what you’re paying for before we start any work.
It depends on the type of repair, but in most cases, no. If we’re working on structural elements, flashing, or anything that affects the chimney’s ability to safely vent smoke and gases, you’ll need to avoid using the fireplace until repairs are complete. We’ll let you know upfront if your fireplace needs to be out of service and for how long. Safety always comes first.
Most standard repairs take one to three days, depending on the scope of work and weather conditions. Simple jobs like crown sealing or minor tuckpointing can often be completed in a day. More extensive masonry work or structural repairs might take longer. We’ll give you a realistic timeline upfront and keep you updated if anything changes. Weather can delay exterior work, especially during Long Island’s winter months.
Yes, we handle emergency situations when your chimney poses an immediate safety risk or is causing active water damage to your home. This includes situations like major crown damage during storms, significant structural issues, or problems that make your fireplace unsafe to use. Emergency repairs focus on stopping immediate damage and making the system safe, with permanent repairs scheduled as soon as conditions allow.
Proper chimney maintenance and repairs protect your home’s value by preventing costly water damage and ensuring all systems work safely. While you might not recoup every dollar spent on repairs, you’ll definitely lose value if chimney problems cause interior damage or create safety concerns that show up during home inspections. A well-maintained chimney is something buyers expect, especially in Plandome Heights where home quality standards are high.

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