Slate is the longest-lasting roof a home can have, and it deserves installers who know it. We handle new slate installations, historic restorations, and expert repairs across Long Island.
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A slate roof is the longest-lasting roof you can put on a home, often outliving the people who install it. It is also unforgiving of shortcuts, which is why so few Long Island roofers work with it well.
Our slate work covers new installations, historic restorations, and repairs: matching slate, replacing broken pieces, and rebuilding flashing and valleys so the roof performs the way it was designed to.
Most slate roofs do not need replacement, they need the right Long Island roof repair. Broken slates, failed flashings, and worn valleys can all be corrected without disturbing the rest of the roof. Get a free inspection before anyone tells you to tear it off.
Slate is stone, and stone plays by its own rules. We install new slate roofs, restore old ones, and swap out broken pieces one at a time. A lot of our calls start with a homeowner who was told the whole roof has to come off. Most of the time it does not. A repair with matched slate and new copper flashing keeps the original roof running.
Stone work sits at the top of our Long Island roofing trade, and it demands patience most crews never learned. We source hard slate, check your framing for the weight, and put every number in a free written estimate. If the budget says no, our Long Island asphalt shingle roofing crews can quote the same house in a material that costs a fraction of the stone.
Slate is the century roof. It is also the least forgiving material to get wrong. Here is what to weigh.
Natural slate is the longest-lasting roof you can put on a home, with roofs routinely serving 75 to 100 years or more. It is the last roof most homeowners will ever buy.
Slate is the premium signature of Long Island's finest homes, from Gold Coast estates to historic districts. It permanently elevates a home's character and its position in the market.
Stone does not burn, rot, or feed insects. Slate shrugs off the moisture, salt air, and freeze-thaw cycles that wear out every other roofing material on the island.
The tear-off salesman:
Contractors who do not work slate often condemn roofs that need only repairs. Get a slate specialist's opinion before agreeing to remove one.
Foot traffic damage:
Slate cracks under careless walking. Even other trades, like chimney or gutter crews, can damage a slate roof they walk on.
Mismatched patches:
Repairs should match the slate's size, color, and coursing. Anything else is visible forever.
Hard slate routinely serves 75 to 100 years or more, which makes light, correct maintenance the cheapest insurance in roofing. And if a storm cracks slates tonight, our Long Island emergency roof repair crew responds seven days a week. The stone outlives everything around it. Maintenance is really about the supporting cast:
Slate work comes in three flavors, and honest contractors tell you which one your roof actually needs.
1. Restoration and Repair:
The most common answer. Matching slates, rebuilt flashings, and renewed valleys keep an existing roof running for another generation.
2. New Natural Slate:
For new construction and any full Long Island roof replacement on a home worthy of a century roof. The highest upfront cost in roofing, and the longest payoff.
3. Synthetic Slate Alternatives:
Composite lookalikes deliver much of the appearance at lower weight and cost, without the century lifespan. Homeowners set on natural premium materials usually weigh them against Long Island cedar shake roofing.
Homeowners across Long Island ask us about synthetic slate every week, and the honest answer is sometimes. Composite, faux, and rubber slate deliver most of the look at a fraction of the weight and cost, but none of them are century roofs.
Composite slates are molded polymer pieces cast from real stone. DaVinci, EcoStar, and Brava are the brands we quote most, and a good installation reads as slate from the street. Because the pieces weigh far less than stone, most framing carries them without reinforcement.
Recycled rubber slates cost less again and shrug off hail. Expect warranties of 30 to 50 years, a long service life, but not the 75 to 100 years natural stone routinely delivers.
Ask us to quote natural and synthetic side by side. You get both numbers in one written estimate, and we tell you plainly which one your house and budget favor.
Slate pricing splits cleanly by the kind of work your roof actually needs.
1. Repair vs. Restoration vs. New:
Replacing broken slates, rebuilding flashings and valleys, and installing a new slate roof are three different budgets.
2. Slate Type and Matching:
Sourcing slate that matches your roof's size, color, and coursing takes expertise and sometimes patience.
3. Structural Preparation:
New slate installations may need framing evaluation or reinforcement, priced before anything else happens.
Every project gets a written, itemized estimate before any work begins, so the number you approve is the number you pay.
Slate roof installation is a different trade from standard roofing, and the sequence matters as much as the stone. Here is how we run a slate install on Long Island.
Most installations run one to three weeks depending on roof size and detail work, and your written estimate covers the schedule before we start.
Roof repairs, roof replacements, and honest inspections backed by over 10 years of local experience.
Get a Free EstimateCall us at 631-209-7792
Slate changes a real estate transaction. Buyers fear phantom replacement costs, and sellers give away value by not documenting the roof's condition.
Our Advice: Get a slate specialist's inspection before the negotiation, whichever side you are on. A written condition report on a healthy slate roof protects tens of thousands of dollars of value.
The Condemnation Risk:
Contractors who do not work slate condemn roofs that need only repairs. Removing a repairable slate roof destroys value that never comes back.
The Wrong-Repair Risk:
Tar smears, face-nailed slates, and mismatched patches are permanent scars that cost more to undo than the correct repair would have cost.
Our Approach: Slate-experienced crews, matched materials, and repairs done the way the roof was built a century ago, so it runs a century more.
A slate roof punishes guesswork. Before we quote anything, one of our crew gets up there and looks at the roof the way it was built. We check the coursing, tap suspect slates, and read the flashing at the chimneys and valleys, because that metal usually fails decades before the stone does. Down in the attic we look at the decking and the nails holding it all.
On the repair side, we walk a slate roof on hooks and padded ladders, never straight across the field, because careless boots crack more slates than any noreaster. Replacement pieces get matched for size, color, and thickness, then hung the old way, no tar, no face nails. When we leave, you should not be able to point to where we worked.
We treat every roof like it's protecting our own family.
Benjamin ShepherdCEO · Benny's Roofing
Get a Free EstimateCall us at 631-209-7792
Hiring a slate roofer is mostly a trust decision, so check us the way you would check anybody. Benny's Roofing holds a 5.0 rating from more than 20 Google reviews, and we have been working Long Island roofs for over 10 years, licensed and insured the whole time. The map card next to this page goes straight to our real Google listing.
Get other bids too. We mean that. A second opinion protects you from the contractor who condemns a repairable slate roof, and it protects us from ever being tempted to cut a corner. Put our written estimate beside theirs, ask each of us what stone we are quoting and who is installing it, and the differences will do the talking.
Benny's replaced our whole roof after a storm and made the insurance claim painless. Crew was on time, cleaned up every nail, and the new roof looks incredible. Could not recommend them more.
Got three estimates and Benny's was the only one who actually inspected the attic and flashing. Honest, no pressure, and the price was fair. The new roof was done in two days.
A shingle blew off and I expected the runaround. Instead Benny's came out the next morning, fixed it, and didn't even charge me. That's how you earn a customer for life.
New roof in a single day. The crew showed up on time, protected the landscaping, and the final price matched the quote to the dollar. No surprises anywhere.
Financing made a full replacement doable for us. The office kept us in the loop the whole way and the work passed inspection with zero issues. Truly professional.
Quick response after a windstorm. They tarped the roof the same day and had it fully repaired that week. Lifesavers. I recommend Benny's to every neighbor.
Slate is the longest-lasting roof you can put on a home, and financing makes that lifetime of protection easier to afford. Spread the cost into predictable monthly payments instead of draining your savings or leaning on a high-interest credit card.
Checking your options takes just a few minutes and won't affect your credit score. Tell us a little about your project, and we'll walk you through plans with quick approvals, flexible terms, and no prepayment penalties.
Yes. We install, restore, and repair natural slate roofs across Long Island, including historic homes where matching the original stone matters. Every project starts with a free inspection and a written, itemized estimate before any work begins.
Nothing meaningful. Slate tiles, slate shingles, and roofing slates all describe the same individual pieces of quarried stone. What actually matters is whether it is a hard slate variety and who installs it, and we spell both out in your written estimate.
Yes. Composite and synthetic slate deliver much of the natural look at lower weight and cost, though not the century lifespan of real stone. We quote natural and synthetic options side by side in writing so you can compare honestly.
Slate is the most expensive common roofing material to install, and repairs, restorations, and new roofs are three very different budgets. Slate type, matching, and any structural preparation drive the price per square foot. You get a written, itemized estimate before any work begins, so the number you approve is the number you pay.
Usually, yes. Broken slates, failed flashings, and worn valleys can all be corrected without disturbing the rest of the roof. Get a free inspection from a slate specialist before anyone tells you to tear it off.
Ask what slate roofs they have actually installed and repaired, and ask to see them. Few Long Island crews genuinely know slate, and the wrong contractor will condemn a repairable roof or scar it with tar and face nails. We put every recommendation in a written estimate you can check against anyone else's.
Slate is heavier than asphalt, and some framing needs evaluation or reinforcement before installation. We verify your structure can carry the load as part of the free estimate and tell you exactly what is involved before we quote.
Yes. We restore and repair historic slate, matching the size, color, and coursing of the original stone so the roof keeps its character and its value. A written condition report from a slate specialist also protects that value when a home changes hands.
One call sets the visit. Pick a time, and Benjamin Shepherd or one of our crew comes out, climbs up, and gives your slate an honest looking over. We photograph what we find, broken pieces, tired flashing, worn valleys, and walk you through the pictures at your kitchen table so you can see exactly what we saw up there.
You get a written estimate before we leave or shortly after, itemized so you can see what each part of the job costs. We do not chase you with follow-up calls afterward. Slate decisions deserve time, and a hundred-year roof will still be there next week. When you are ready, or if you just have questions, the visit costs you nothing either way.
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