Shamrock Chimney – Your Local Chimney & Masonry Experts in Nassau County, Long island
Shamrock Chimney received an average rating of 4.6 out of 5 stars from 657 reviews. 4.6 ★★★★★ Read Google Reviews.
Cracks in your fireplace, a chimney that’s seen better days, or a wood stove that doesn’t perform—sound familiar?
That smell? That chill? That weird gray stain crawling across your ceiling? It’s not “winter.” It’s not “age.” It’s your chimney falling apart from the inside out.
Let’s be real. You’ve got enough going on. But if you keep pushing this off, the bricks won’t wait. The cracks won’t shrink. And water always wins.
Shamrock Chimney is who Long Island calls when the fire gets out of control or when the cold moves in like a squatter. We show up, tear back the lies your house has been hiding, and build back the safety your family deserves.
Services Built for Comfort and Safety in nassau county, ny
Our services are:
Masonry Fireplaces in Nassau County, Long island
You thought it was only a cosmetic crack. Then came the draft. Then the smell. Then the smoke refused to climb. That’s not a coincidence. That’s a broken fireplace shouting for help.
Our masons don’t slap mortar. They excavate the decay, stabilize the firebox, rebuild the joints, and anchor everything to code. No shortcuts. No mix-matching 20-year-old bricks.
Let’s build a stunning focal point that’ll keep your home cozy for years.
Wood Stove in nassau county, long island
You installed it to save money. But now it’s costing heat, energy, and nerves. Smoke lingers. The draft is weak. Your last installer left behind a puzzle, not a stove.
Our fix? We don’t guess. We measure pressure. Then, test flue flow. Next, recalibrate the draft path and upgrade vent pipe alignments to make sure that baby hums. Or our expert stove installer rip it out and install one that works in the dead of February.
Upgrade to a wood stove today and enjoy comfort without the high energy bills.
Chimney Inserts in nassau county, long island
They promised more heat and less mess. But now yours feels wrong. If your insert is misaligned, improperly sealed, or choking inside an old flue? You’re losing heat, drawing in carbon, and risking blowback.
Shamrock’s crew recalibrates every inch. We remove, reseal, reposition, and rebuild the liner connection. It breathes properly. It pulls heat cleanly.
So, get a chimney insert that works better, burns cleaner, and keeps your home cozy.
Gas and Furnace Liners in nassau county, long island
You trust your furnace to heat your home. But your liner? That silent metal sleeve? It might be crumbling and letting acidic vapor eat away your structure.
This isn’t rare. It’s routine. Especially in older Nassau homes built before proper venting codes. We inspect from the inside out. Then drop in a steel liner that’ll outlast the furnace itself. Custom fit. Welded joints. Locked in for decades.
Thus, why let the liners interfere with your comfort? We are here to take care of everything so you can unwind and enjoy the heat stress-free.
Clay & Stainless Steel Chimney Liners in nassau county, long island
Clay crumbles. Stainless lasts. But it’s not what you use, it’s how it’s fitted. We’ve seen nightmares. The liners are too small. Too wide. Slanted. Cracked. Or straight up missing.
Shamrock scopes every job first. The specialists match the material to the fuel type, slope to the system, and seal it like it’s under pressure. Because of one tiny gap? That’s how fires start.
Just a chimney that’s ready to perform, keep your home warm.
Masonry Services in Nassau County, Long Island
The story doesn't end here. We also offer masonry services in Nassau County, Long Island. It includes:
- Chimney Rebuilds: If it's leaning? Missing brick? Caved at the top? That’s not repairable. That’s a teardown. We rebuild from base to cap, new crown, new flash, and new function.
- Full Chimney Repairs: Cracks, leaks, stains, flashing rot, this is where most jobs start. We grind, repoint, seal, and fix flashing so tight your roof forgets it ever leaked.
- Brick Replacement: A single cracked brick can let water in, break down mortar, and weaken your whole chimney. Small damage today leads to costly repairs tomorrow. At Shamrock Chimney, we replace failing bricks before they cause major issues.
Why We’re Your Best Bet in Nassau County, Long Island
Your home deserves the proper fix
At Shamrock Chimney, we don’t just offer repairs; we listen to your home. Whether it's the smell, the smoke, or the drafts, we use professional tools and expertise to pinpoint exactly what's wrong.
More heat, less waste
At Shamrock Chimney, we use advanced camera inspections to assess the condition of your chimney. Our team follows all codes to guarantee your chimney is safe, efficient, and built to last for over 15 years.
Your Safety Is Our Top Commitment
Cracks, leaks, or a worn-out liner? That’s a fire or carbon monoxide disaster waiting to happen. We don’t repair—we reinforce, upgrade, and protect. No shortcuts. No risks. A chimney you can trust.
Let Shamrock Chimney Be Your Home’s Best Friend
Don’t let cracks, leaks, or heat loss turn into costly repairs. Call Shamrock Chimney today and get expert service that keeps your home warm, safe, and efficient.
Don’t Wait—Contact Us Today!
Ready to get started? Call us at (888) 737-0903 or fill out our online form to schedule your free consultation.