Asphalt to Metal Upgrade: Brooklyn Price Difference

Brooklynites looking at new roofs usually see asphalt shingle quotes between $8,500 and $14,000 for a typical rowhouse, while metal roof estimates land somewhere between $18,000 and $28,000 for the same building. Here’s where it gets interesting, though: if that asphalt roof gives you 15 to 20 years and the metal gives you 40 to 50, you’re actually looking at around $650 per year for asphalt versus $450 per year for metal-suddenly the sticker shock doesn’t sting as much. I’ve been climbing Brooklyn roofs for 17 years now, and that kitchen-table math is what changes minds more than any sales pitch I could ever give.

The real question isn’t just how much more metal costs upfront. What you need to figure out is whether that extra money buys you enough years, fewer headaches, and lower monthly ownership costs to make sense for your building and your timeline. I’m not here to push metal on everyone-honestly, plenty of Brooklyn owners are better off with quality asphalt-but you deserve the full picture with real numbers so you can decide what works for your situation.

What’s the Actual Price Gap in Brooklyn Right Now?

Let’s put real numbers to this. For a standard 1,200 to 1,500 square-foot roof on a Brooklyn rowhouse or two-family, you’re typically seeing $10,000 to $14,000 for architectural asphalt shingles installed, including tear-off, new underlayment, and basic flashing work. That same roof in standing seam steel or aluminum runs $20,000 to $28,000, depending on the metal gauge, panel profile, and how complicated your roof angles are. Three-tab asphalt-the cheapest option-might come in at $8,500 to $10,000, but honestly, I don’t recommend going that route in Brooklyn anymore because they just don’t hold up to our wind and weather.

On most Brooklyn rowhouses I inspect, the price difference works out to somewhere between $8,000 and $15,000 more for metal over asphalt. That’s a real chunk of money, no question. But here’s what I show people: if you divide that $12,000 average gap by 30 extra years of roof life (asphalt lasts roughly 18 years here, metal lasts 45-plus), you’re paying an extra $400 per year-or about $33 a month-to never worry about your roof again in your lifetime. For a lot of longtime Brooklyn homeowners, that math flips the whole conversation.

Walk down any block in Crown Heights after a storm, and you’ll see shingles in the street, tarps on roofs, and contractors patching the same houses every few years. Metal roofs? They’re the ones you don’t notice because nothing’s flying off or leaking. That reliability has a dollar value, especially if you’re planning to stay put for the next 15 to 20 years and you’re tired of dealing with roof problems every time we get a Nor’easter.

How Brooklyn Building Types Change the Price

If you’ve got a simple gable roof on a one- or two-family house, you’ll land on the lower end of those ranges. But plenty of Brooklyn buildings-especially older brownstones, Victorians in Ditmas Park, or brick walk-ups-have complicated roof lines with valleys, dormers, parapets, and weird angles. Every extra cut, every custom flashing detail, and every penetration adds labor hours, and that pushes both asphalt and metal prices up. Metal costs climb faster on complex roofs because the material requires more precision work, so a fancy roof might see a $15,000 to $18,000 gap instead of $10,000.

What You Actually Get for That Extra Money in Brooklyn

On paper, asphalt looks cheaper-no question. You write a smaller check, the roof goes on in a couple of days, and you move on with your life. But here’s the part people usually don’t hear from a salesman: that cheaper roof is also a temporary roof. Asphalt shingles in Brooklyn typically start showing real wear around year 12 to 15-curling edges, granule loss, cracked tabs-and by year 18 to 20, you’re looking at replacement. Metal roofs barely break a sweat in that same timeframe. I’ve seen 40-year-old metal roofs in Bay Ridge that still look solid, while the asphalt across the street is on its third or fourth roof.

Back in that Bay Ridge job I mentioned, I replaced a 20-year-old asphalt roof that had been torn apart by a Nor’easter, with shingles literally scattered into the neighbor’s yard. The homeowner was frustrated because they’d already patched that roof twice in the past five years, spending a few hundred bucks each time for emergency repairs. We sat at their kitchen table with a calculator, and I showed them the real cost: the original asphalt roof probably cost around $9,000 twenty years ago, plus another $1,200 in patches, so call it $10,200 over 20 years, or $510 per year. The standing seam steel I installed cost $24,000, but if it lasts 45 years with zero repairs-which is pretty typical-that’s $533 per year. Basically the same annual cost, except they’ll never deal with another roof in their lifetime.

Metal also handles Brooklyn weather better, plain and simple. Our winters are wet, our summers are brutal, and we get hit with high winds off the water a few times a year. Asphalt shingles expand and contract with temperature swings, which is why you see so many cracked and lifted tabs after a rough winter. Metal panels are designed to move with thermal expansion, and they’re mechanically fastened or seamed together in ways that lock them down against wind. I’ve never gotten a call about metal panels blowing off a roof. I get calls about asphalt shingles blowing off every single storm season.

During a brutal August heatwave in Bushwick, I upgraded a two-family flat roof from dark three-tab shingles to a light-colored metal system. The top-floor tenants told the owner their unit finally felt livable that summer-they weren’t running the AC constantly just to survive. That’s because metal roofs, especially in lighter colors, reflect way more solar heat than asphalt. Asphalt absorbs heat and radiates it down into your top floor, turning attics and third-floor apartments into ovens. Metal keeps your building cooler, which means lower energy bills every summer. That’s real money back in your pocket every month, on top of the longer lifespan.

If you’re planning to stay in your place more than ten years, you also need to factor in repair frequency. Asphalt roofs in Brooklyn average one to three service calls over their lifespan-storm damage, flashing leaks, wind-lifted shingles, that kind of thing. Each repair runs anywhere from $300 for a simple patch to $1,500 for bigger fixes. Metal roofs? I’ve installed hundreds of them, and service calls are rare. Maybe a fastener needs tightening every 15 years, or a custom flashing detail gets adjusted. It’s not zero maintenance, but it’s pretty close. That difference in hassle and surprise expenses is huge for people who just want their roof to work without thinking about it.

How to Actually Compare the Numbers for Your Building

Now, the next thing people always ask me is, “Lou, how do I figure out if the upgrade makes sense for my specific situation?” Here’s how I do it on real estimates. Grab a piece of paper and write down the asphalt quote, the metal quote, the expected lifespan for each, and then divide cost by years. That gives you the annual ownership cost, which is the number that actually matters. Then take that annual number and divide by 12 to see what you’re really paying per month to have a roof over your head.

Let me walk through a real example from a Bed-Stuy rowhouse last year:

• Asphalt option: $12,500 installed, 18-year lifespan = $694/year, or about $58/month
• Metal option: $23,000 installed, 45-year lifespan = $511/year, or about $43/month
• Monthly savings with metal: $15/month, or $180/year
• Break-even point: At year 20, asphalt owners are shopping for roof #2, while metal owners are still coasting

That $15 monthly difference doesn’t sound like much, but it’s real, and it lasts for decades. Plus, the asphalt owner will write another $13,000 to $15,000 check around year 20 for roof number two, while the metal owner writes nothing. By year 40, the asphalt owner has paid for two full roofs-call it $28,000 total-and is probably looking at roof number three, while the metal owner paid once and forgot about it.

Here’s what I tell people: if you’re selling your building in the next five to eight years, the math doesn’t work out in metal’s favor unless you’ve got a buyer who really values it. But if you’re staying put through your kids’ school years, or you bought the building as a long-term rental, or you just plan to age in place, metal wins on pure dollars and sense. You’re basically prepaying for decades of roof coverage at today’s prices, instead of paying for two or three asphalt roofs at future inflated prices.

Hidden Costs and Tradeoffs Most Contractors Don’t Mention

In Ditmas Park, I once guided an owner who was torn between “one last asphalt roof” and upgrading to metal on a big Victorian with complicated angles and a bunch of dormers. They’d been patching leaks after every heavy rain for three years, spending $600 here, $400 there, always chasing the next problem spot. I walked them through why their constant patch cycle actually made metal the smarter financial move, even though the upfront number was scary. Every patch job is money you’re throwing at a dying roof-it’s not extending the lifespan much, it’s just delaying the inevitable. With metal, you stop the bleed and get decades of peace.

But I’m not going to pretend metal is perfect for everyone. There are tradeoffs you need to know about before you sign a contract. Metal roofs are louder during heavy rain and hail-not crazy loud, but you’ll hear it, especially on top floors with no attic insulation. Some people love that sound; some people hate it. If you’ve got tenants who are noise-sensitive, it’s worth mentioning. Also, metal can dent if you get hit with really large hail or if a big branch comes down, though that’s pretty rare in Brooklyn. Asphalt just tears or cracks in the same situation, so neither material is invincible.

Brooklyn-Specific Considerations

Here’s another thing: some Brooklyn co-ops and landmarked districts have restrictions on roofing materials. Before you fall in love with a metal roof, check with your co-op board or call the Landmarks Preservation Commission if you’re in a historic district. Most areas are fine with metal, especially if you match the color and profile to the neighborhood character, but I’ve seen a handful of jobs get delayed because someone didn’t check first. That’s a headache you don’t need.

Also, insurance and resale. Some insurers give small discounts for metal roofs because they’re fire-resistant and wind-resistant, but it’s not a huge savings-maybe $50 to $150 a year. On the resale side, a newer metal roof is a solid selling point if you’re marketing to long-term buyers, but it won’t magically add $20,000 to your sale price the way some contractors claim. Buyers appreciate not needing a roof for 30 years, but they’re not going to hand you back every dollar you spent. Think of it as a feature that helps your place sell faster and easier, not a profit center.

One more thing to keep in mind: if your roof deck is in rough shape-rotted plywood, sagging rafters, old skip sheathing-you’re going to pay to fix that before any roof goes on, whether it’s asphalt or metal. Metal doesn’t magically solve structural problems. In fact, because metal lasts so long, I actually recommend fixing the deck properly before installing it, because you don’t want to tear off a 15-year-old metal roof just to replace rotten wood. With asphalt, you’re replacing the roof in 20 years anyway, so some contractors will patch around minor deck issues. I don’t love that approach, but it happens.

So How Do You Decide What’s Right for Your Building?

If you’re planning to stay in your place more than ten years, and you’re tired of dealing with roof problems, metal is probably worth the upgrade. The longer your timeline, the more sense metal makes, because you’re spreading that upfront cost over decades and avoiding the future expense of roof number two and three. For buildings where you’re raising kids, aging in place, or holding long-term rental property, metal is basically a one-and-done solution that you can forget about.

But if you’re selling soon, or if cash flow is tight and you need the lowest possible check to write today, quality asphalt shingles are a completely reasonable choice. There’s no shame in going with asphalt if that’s what your budget allows-just make sure you’re getting architectural shingles with a solid warranty, not the cheapest three-tab junk. A good asphalt roof will give you 18 to 22 years in Brooklyn if it’s installed right, and that’s plenty of time for most situations.

What Metal Roof Masters Recommends

Here’s what I usually tell people when they call Metal Roof Masters: get quotes for both materials, then sit down and do the math I showed you earlier. Figure out your annual cost, your monthly cost, and your break-even timeline. If you’re staying long enough to hit that break-even point, metal wins. If you’re not, asphalt makes more sense. I’m not going to pressure you either way-this is your building, your budget, and your decision. My job is to give you the real numbers and install whichever roof you choose the right way, so it lasts as long as it’s supposed to.

And honestly, if you’re somewhere in the middle-like you’ll probably stay 10 to 15 years but you’re not totally sure-I’d lean toward metal, especially if you’re in a high-wind area near the water or if your building has a history of roof problems. The peace of mind alone is worth something, and you’ll recoup a good chunk of that cost in lower maintenance and energy bills over the next decade. Just make sure whoever installs it knows what they’re doing, because a bad metal roof installation is worse than a bad asphalt job-metal requires precision, proper fastening, and correct flashing details, or you’ll have leaks and problems that shouldn’t exist.

At the end of the day-sorry, scratch that-basically, you’re choosing between paying less now and more later, or paying more now and way less later. Neither choice is wrong, but one of them probably fits your situation better than the other. Take the time to run the numbers for your specific building, factor in how long you’re staying, and make the call that makes sense for your wallet and your stress level. If you need help figuring it out, give us a call and we’ll walk through it with you, no sales pressure, just the real math and the real options. That’s how I’ve always done it, and that’s how you get a roof that actually works for your life, not just your contractor’s profit margin.