+1 (914) 309-6449

Chimney Flashing Repair

Chimney Flashing Lower Hudson Valley

When chimney flashing starts to lift or rust, it doesn’t take long before water leaks in. Around Rockland and Westchester, we’ve seen it led it to soaked ceilings, attic mold, and costly damage. Chimney flashing seals the gap between your roof and chimney, when it fails, the results get messy fast.
Meridian Contracting has been handling flashing repairs for over 15 years. We work year-round in towns like Nanuet, White Plains, and New Rochelle, fixing leaks before they spread and replacing flashing the right way, no shortcuts, no temporary patches.

How We Handle Chimney Flashing Repairs

Homeowners deal directly with our trained crew. We’re certified in both roofing, and chimney systems, so our repairs last and meet all code requirements.

Here’s what to expect:

Inspection

 We check for lifted, cracked, or corroded flashing. If we spot related damage on the chimney crown or cap, we’ll flag it.

Estimate

You get a clear, written quote. No hidden charges, just straight info on what’s needed.

Repair

 We take out the bad flashing and put in new step and counter flashing, using copper, aluminum, or galvanized steel.

Cleanup

 We seal the roof, clean up after, and stand behind the work with our warranty.

Contact Us for Service and Advice

Need Help? Call us!

+1 (914) 309-6449
Meridian Contracting

Signs You Need Flashing Repair

Chimney flashing doesn’t usually fail overnight, but when it does, it’s obvious. Look out for:
Rust lines or corroded metal at the base of the chimney
Water stains near ceilings or upper walls
Gaps between flashing and brick or shingles
Moldy smells or drafts in the attic
Missing or shifted flashing after a storm
Meridian Contracting

How We Fix It

Every chimney is different, but the flashing system should always be layered and sealed properly. Depending on what we find, we will:

  • Remove and replace rusted or damaged step flashing
  • Cut into mortar joints to install new counter flashing
  • Seal edges with high-temp, weatherproof barriers
  • Install chimney crickets for wide stacks prone to pooling
  • Apply waterproofing membranes where needed
We also check for chimney crown cracks or missing caps, both common leak sources. If needed, we’ll suggest related work like chimney cap repair or crown sealing.
Meridian Contracting

Flashing Repair for All Chimney Types

We work with:
Brick Chimneys

Including tuckpointing when mortar has failed

Metal Chimneys

With precision flashing around base collars

Stucco or Stone Chimneys

Using flexible flashing that conforms to textured surfaces

Meridian Contracting

Emergency Flashing Repairs When You Need Them

Leaks never wait for good weather. We offer same-day chimney flashing repairs across Rockland and Westchester when urgent problems strike.
Tarping and temporary leak containment
Fast response after storms or wind damage
Assistance with insurance documentation

Other Chimney Services We Offer

Chimney systems have a lot of moving parts. If flashing is failing, it’s often a sign of other problems. We offer:
Chimney Repair & Replacement

For leaning stacks, spalled brick, or crown damage

Chimney Inspection

We check the chimney, sometimes with a camera if needed.

Chimney Cap Repair

Fixes the cap so water, animals, and trash don’t get in.

Chimney Tuckpointing

Fills in the mortar between bricks to stop leaks.

Proud to Serve Westchester & Rockland County with Excellence

As a family-owned and operated business, we are proud to live in and serve the communities of Westchester and Rockland County. In a region where homeowners are often approached by out-of-area contractors, we understand how important it is to work with a truly local New York company that knows the homes, weather, and building standards of our area. Our team is committed to improving the quality, comfort, and value of your property right here where we live and work.

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Get a Free Chimney Flashing Inspection

It all starts with a quick call or message. We’ll come out, assess your chimney, and give you a clear repair plan, no pressure, no sales pitch.
Free inspection and written estimate
Emergency slots available
Financing options for major work
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Chimney Flashing FAQs
With proper materials, 20-30 years. But rust, poor installs, and storm damage shorten that lifespan.
Yes, if the chimney structure is sound. Otherwise, we’ll advise on chimney repair or tuckpointing.
Always. We inspect the cap, crown, mortar, and flue while we’re up there.
In many cases, yes, especially if it’s storm-related. We provide photos and documentation.

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Committed to Supporting Families Across United States

With a nationwide footprint and a commitment to excellence, we proudly support families across the United States—helping them build, improve, and maintain the places they call home.
  • Ardsley
  • Banksville
  • Chappaqua
  • Dobbs Ferry
  • Eastchester
  • Goldens Bridge
  • Harrison
  • Irvington
  • View all locations

Let’s make your home stronger, safer, and more beautiful — together.

Need Help? Call us!

+1 (914) 309-6449

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  • info@meridiancontracting.com
  • 129 Vernon Ave Yonkers NY 10704
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