Chimney Repair in Selden, NY

Stop Chimney Problems Before They Stop You

Professional chimney repair that fixes the problem right the first time, protecting your home and family.

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 Repair Services

Your Chimney Works Like New Again

You’re not dealing with water stains on your ceiling anymore. No more worrying about that crack getting worse every winter. No more animals making themselves at home in your chimney.

When your chimney repair is done right, your fireplace draws properly again. Your home stays dry during storms. You can actually use your fireplace without wondering if something’s wrong.

That’s what happens when the underlying problems get fixed instead of just patched over. Your chimney becomes reliable again, and you stop thinking about it every time the weather turns bad.

Selden Chimney Repair Experts

We Know Long Island Chimneys

We’ve been handling chimney repairs across Long Island for years. We understand how the salt air and freeze-thaw cycles affect masonry here in Selden.

Most of the chimneys we work on are 30 to 50 years old. We’ve seen what happens when repairs get put off, and we’ve seen what works to actually solve the problem long-term.

We’re licensed, insured, and we show up when we say we will. No surprises, no overselling, just honest assessment and solid repair work.

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 We Do

First, we inspect your entire chimney system to find the real source of the problem. Not just the obvious damage you can see, but what’s causing it.

Then we explain what needs to be fixed and why. You’ll understand exactly what work needs to happen and what it costs before we start anything.

The actual repair work depends on what’s wrong. It might be chimney crown repair, flashing work, tuckpointing the mortar joints, or waterproofing. We handle everything from minor brick chimney repair to major structural issues. When we’re done, we clean up completely and walk you through what we fixed.

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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About Ageless Chimney

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Complete Chimney Repair Solutions

We Fix All Chimney Problems

Chimney leak repair is probably our most common call. Water finds its way in through damaged flashing, cracked crowns, or deteriorated mortar joints. We track down where it’s actually getting in and seal it properly.

Chimney masonry repair covers everything from repointing mortar joints to rebuilding damaged sections. Selden’s weather is tough on masonry, especially older brick work. We use materials that match your existing chimney and hold up to Long Island conditions.

Emergency chimney repair means we can get to you the same day when you’ve got water pouring in or a safety issue. Most repairs can wait, but some can’t. We know the difference and respond accordingly.

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 or replacement?

Most chimney problems can be repaired without full replacement. You’re looking at repair if you have water leaks, cracked mortar joints, damaged flashing, or issues with the chimney crown or cap. Replacement typically only makes sense if the chimney structure is severely compromised or if repair costs approach 50-60% of replacement cost. We’ll give you an honest assessment of whether repair makes financial sense or if you’re better off starting over. In Selden, most chimneys we see just need targeted repairs to problem areas.
Chimney leaks usually come from four places: damaged flashing where the chimney meets the roof, cracks in the chimney crown, deteriorated mortar joints, or a missing/damaged chimney cap. We find the actual source by doing a thorough inspection, not just looking at where you see water inside. Permanent fixes mean addressing the root cause – replacing flashing properly, rebuilding crowns with proper slope and materials, repointing mortar joints, or installing quality chimney caps. Quick patches with caulk or sealant don’t last because they don’t solve the underlying problem.
Chimney repair costs depend entirely on what’s wrong and how extensive the damage is. Minor mortar repair might run a few hundred dollars, while major crown rebuilding or flashing replacement can cost several thousand. Most homeowners in Selden spend between $800-2500 for typical repairs. We always inspect first and give you a detailed estimate before starting any work. Emergency repairs cost more due to urgency, but we’re upfront about pricing. The key is getting problems fixed before they become major structural issues that cost significantly more.
We can handle most chimney repairs year-round, including winter work. Some repairs like emergency leak fixes or safety issues can’t wait for better weather. However, certain jobs like extensive masonry work or waterproofing are better done in milder conditions when materials cure properly. If you’ve got water coming in or a safety concern, we’ll get it handled regardless of season. For non-urgent repairs, we’ll let you know if waiting for spring gives you a better long-term result. Winter repairs are definitely possible when needed.
Tuckpointing is a specific type of mortar repair where we remove old, deteriorated mortar and replace it with new mortar that matches your chimney’s original appearance. Regular mortar repair might just involve patching obvious cracks or holes. Tuckpointing is more comprehensive – we’re removing mortar to a consistent depth and rebuilding the joints properly. This gives you better weather protection and a uniform appearance. In Selden’s climate, proper tuckpointing lasts much longer than simple patching because it addresses the full extent of mortar deterioration, not just the surface problems.
Quality chimney repairs should last 15-20 years or more when done properly with the right materials. Flashing replacement, crown rebuilding, and proper tuckpointing are long-term solutions. The lifespan depends on the quality of work, materials used, and how well the repair addresses the root cause versus just treating symptoms. Quick fixes and patches might last 2-3 years at best. We warranty our work because we use proven methods and quality materials. Long Island’s weather is tough on chimneys, but proper repairs hold up well when done right the first time.

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