How Much to Replace Shingles with Metal Roof? Conversion Cost

Sticker-shock usually hits the moment someone hears “metal roof” in Brooklyn, and I get it-nobody likes imagining a number with five digits. But let me give you a real range right up front so you’re not walking into an estimate blind. For most tear-off-and-convert jobs here, you’re looking at about $14 to $21 per square foot installed, which on a typical 1,400-square-foot row house works out to roughly $19,600 to $29,400 total. That’s not a scare number; that’s what a full metal roof replacement actually costs when you pull off old shingles and do it right.

The reason it’s a spread and not a single price is that every roof tells a different story once you climb up there. Some have one layer of shingles sitting on solid plywood, while others have three generations of asphalt with soggy spots underneath. Some roofs are shaped like simple rectangles, and others have dormers, valleys, and chimneys that make your head spin. Every one of those details changes the number on my notepad.

What I’m going to do here is take you up the ladder with me, show you what I’m actually pointing at when I explain where the money goes, and give you enough Brooklyn-specific numbers that you’ll know pretty quickly if this project belongs on your wish list or if you need to wait another couple of years.

What You’re Actually Paying For in a Shingle-to-Metal Conversion

On a typical Brooklyn row house, the first thing we do is tear off the old shingles-all of them. That’s not a quick peel. It’s a full-day demo for a crew of three, ripping off asphalt, pulling nails, loading dumpsters, and hauling heavy bundles down narrow stairs or sliding them off scaffolding into a container parked in a meter spot you had to fight for. Tear-off alone can run $1.50 to $3 per square foot depending on how many layers you’ve got and how tight the access is.

Once the old roof’s gone, we inspect the sheathing-the plywood or boards underneath-and replace any soft spots or rotten sections. Then we roll out a synthetic underlayment, which is basically a waterproof skin that lives between the sheathing and the metal. This stuff’s tougher than the old felt paper and doesn’t tear when it gets wet. After that, we install the metal panels themselves, which can be standing seam, corrugated, or metal shingles depending on what look you want and what your budget allows. Standing seam is the most popular around here because it’s clean-lined, durable, and holds up against freeze-thaw cycles that laugh at regular asphalt. Finally, we trim out every edge, valley, ridge, and penetration with matching metal flashings to seal the whole system tight.

Here’s the part most people don’t hear until it’s demo day: labor is the biggest single chunk of your cost. A metal roof isn’t something you slap down in an afternoon. It takes precision, especially on narrow attached homes where one crew works the roof while another stages materials from the street. The metal itself? Panels, underlayment, and fasteners run about $4 to $7 per square foot depending on gauge and coating. Installation labor typically doubles that, and disposal plus permitting adds another couple thousand. So when someone hands you a quote, you’re not just buying shiny metal-you’re paying for skilled tradespeople who know how to make that metal last 40 years.

Let me write this out the way I do on my notepad when I’m sitting at someone’s kitchen table:

• Tear-off and disposal (1-3 layers): $2,100-$4,800
• New underlayment and sheathing repairs: $1,800-$3,200
• Standing seam metal panels and trim: $8,500-$14,000
• Labor for installation: $6,000-$9,000
• Permits and dumpster rental: $800-$1,400

That’s the basic anatomy of a conversion job. Numbers shift a bit depending on roof size and condition, but that sketch gives you the real picture of where each dollar ends up.

How Roof Shape and Access Change the Final Number

If your roof has a dozen angles, multiple pitches, or a couple of chimneys, every one of those features adds cuts, custom flashings, and extra hours. A simple gable roof with one ridge and two slopes installs faster than a hip roof with valleys crisscrossing everywhere. And if your block’s so tight that we can only fit a 10-yard dumpster instead of a 20-yard, we’re making twice as many dump runs, which eats time and diesel. That stuff sounds small, but it adds up quick on the final invoice.

Once we’ve cleared that up, we climb to the next part of the roof-the scenarios that separate a $17,000 job from a $30,000 one.

Why Some Brooklyn Roofs Cost $17,000 and Others Push $30,000

Here’s what separates a lower-end conversion from one that makes you wince at the number. A small, straightforward row house-say, 1,100 square feet, one layer of shingles, clean decking, and a simple two-slope gable-can come in around $16,500 to $19,000 if you choose a mid-grade standing seam system and the crew has decent street access. That’s the best-case scenario, the kind of job that goes smooth and finishes in three to four days.

Back on that Bay Ridge job I mentioned, we had a 1920s two-family with three layers of brittle shingles sitting on old skip sheathing. The house was squeezed between two other buildings with maybe 18 inches of clearance on each side, and the only place we could stage a dumpster was two doors down. We tore off about 4,000 pounds of old roofing, replaced a third of the sheathing, and installed a medium-gauge standing seam system with a 40-year Kynar finish. Final price came in around $28,700 because every extra layer, every rotten board, and every tight-access headache adds labor hours. The homeowner only agreed after I walked them through how much they’d save by never having to tear off shingles again-no $8,000 re-roof every 15 years, no emergency patches, just metal that’ll outlive the mortgage.

If you only remember one number from this article, make it this one: the per-square-foot cost drops as roof size goes up. A 2,000-square-foot roof gets better efficiency on labor and materials than a tiny 900-square-foot one, so don’t panic if your neighbor’s bigger house got a lower price per foot. That’s just how the math works.

From my ladder, what I’m really looking at is how many penetrations you’ve got-vents, skylights, chimneys, old TV antennas-and how much trim work each one demands. A roof with six vents and two chimneys takes twice the custom flashing of one with just a couple of pipe boots. Every ridge, every valley, every transition between different roof planes is another seam that has to be sealed correctly or you’ll be calling me back in two years asking why water’s dripping into your bedroom.

Sample Cost Scenarios for Typical Brooklyn Homes

Those aren’t wild guesses-they’re based on jobs we’ve done in neighborhoods from Park Slope to Flatbush. Your actual number depends on your roof’s specifics, but that table gives you a ballpark so you’re not going into an estimate totally blind.

Now let’s be honest about what happens when the demo crew pulls off those shingles and finds something nobody expected.

The Hidden Costs Nobody Mentions Until the Old Roof’s Gone

One spring in Kensington, I climbed onto a roof that looked fine from the street-shingles were only a few years old, installed by some flipper who wanted to make a quick sale. We peeled back the first layer and found half the sheathing was soft as cardboard, rotted out from a leak the previous owner just covered up instead of fixing. That “simple” conversion turned into a $6,200 sheathing replacement on top of the metal install, and the homeowner nearly had a heart attack. Since that job, I start every estimate conversation with a warning: you can’t see what’s under the shingles until they’re off, and sometimes what you find changes the budget fast.

During a brutal August heatwave in Bushwick, we replaced a hail-beaten shingle roof with a light-colored metal system on a three-story walk-up. The original estimate was solid, but when we opened up the roof we found the building code had changed since the last roof went on, and the city wanted us to add edge blocking and upgrade the attic ventilation. That added another $1,800 in materials and a day of labor. The tenants later told me the top-floor bedroom dropped several degrees in the afternoons, and honestly that color choice paid for itself in a single summer, but the surprise code upgrades were a tough pill to swallow in the middle of the job.

Here’s what a lot of contractors won’t tell you up front: if your roof’s older than 20 years, there’s a decent chance we’ll find at least some sheathing damage, and sheathing repair runs about $3 to $6 per square foot depending on how much needs replacing. If the building department catches wind of your project, they might require a permit-which is totally legal and something Metal Roof Masters always pulls-and that permit can trigger code compliance items like improved ventilation, upgraded fasteners, or even structural reinforcement if your rafters are undersized. Budget an extra 10 to 15 percent cushion for surprises, because roofs lie until you peel them open.

With those realities laid out, let’s climb to the long-term math and see if metal’s really “expensive” or just honest about upfront cost.

Why “Cheap” Shingle Re-Roofs Cost More Over 20 Years

Now, let’s be honest about the “cheap” option. A new asphalt shingle roof in Brooklyn costs maybe $7,000 to $11,000 for a typical row house, which sounds a whole lot friendlier than $22,000 for metal. But here’s the thing: those shingles last 12 to 18 years if you’re lucky, and that’s assuming no major storms, no winter ice dams, and no trees dropping branches on your roof. In 15 years, you’re back at square one, tearing off another layer and paying another $9,000 or $12,000 because material costs keep climbing. Do that twice over the next 30 years and you’ve spent more than the metal roof would’ve cost, plus you’ve dealt with leaks, repairs, and the hassle of living through two more tear-offs.

Metal roofs, especially standing seam systems with good coatings, last 40 to 50 years with almost zero maintenance. You’re not climbing a ladder every spring to replace blown-off shingles or calling someone because a nail popped and water’s dripping into your kitchen. The panels interlock, the seams are raised above the walking surface, and the whole thing’s designed to shed snow, rain, and debris without breaking a sweat. Over the life of the roof, you’ll probably save $15,000 to $20,000 compared to repeated shingle replacements, and your home’s resale value gets a bump because buyers see “metal roof” and know they won’t be budgeting for a new roof anytime soon.

From where I stand-literally, on a ladder with a notebook in my hand-metal’s not the expensive choice. It’s the one-and-done choice. You pay more today so you never have to pay again, and in a city where labor costs keep climbing and disposal fees aren’t getting any cheaper, that math makes a lot of sense.

Once we’ve got that straight, we climb to the next thing-making sure you get an accurate quote and don’t end up with sticker shock halfway through demo day.

How to Get a Real, No-Surprises Estimate for Your Brooklyn Roof

The first step is letting a contractor actually see your roof, not just guess from the street or measure it on Google Earth. I’ve lost count of how many times someone called me with a wildly low quote from a guy who never climbed the ladder, then acted shocked when the real estimate came in 30 percent higher. A proper estimate means someone’s up there checking shingle layers, tapping sheathing to feel for soft spots, counting penetrations, and looking at access routes from the street to the roof. If a contractor’s willing to give you a firm number without ever setting foot on your property, walk away.

Here’s the part most people don’t hear until it’s demo day: you should ask for a written breakdown that lists tear-off, disposal, underlayment, metal panels, trim, labor, and permits as separate line items. A lump-sum “roof replacement: $24,000” tells you nothing, and it makes it impossible to comparison-shop or understand where you can trim costs if the number’s too high. At Metal Roof Masters, we write everything out on a notepad right at the kitchen table, and then we type it up into a formal proposal so there’s no confusion about what you’re paying for.

Questions to Ask Every Contractor Before You Sign

Before you hand over a deposit, ask these five questions and listen carefully to the answers. First: “What gauge metal are you installing, and what’s the warranty on the panels and the coating?” Thinner metal might save you a few bucks today, but it dents easier and doesn’t hold up as well in high wind. Second: “Are you pulling a permit, and is the permit cost included in your quote?” If they say permits aren’t needed, that’s a red flag-most Brooklyn jobs require one. Third: “What happens if you find rotten sheathing or code issues once the old roof’s off?” You want a clear policy on change orders, not a vague “we’ll figure it out.” Fourth: “How long will the job take, and how do you handle weather delays?” A realistic timeline for a row house is three to five days; anyone promising same-day service is either lying or planning to cut corners. Fifth: “Can I see photos of similar projects you’ve done in Brooklyn, ideally on my block or nearby?” Local experience matters because every neighborhood has quirks-parking rules, building codes, even the way houses are attached-that affect the job.

If the contractor gets defensive or dodges any of those questions, thank them for their time and call someone else. A good roofer wants you to understand the process, not feel intimidated by it, and they’ll walk you through every detail without making you feel dumb for asking.

What Metal Roof Conversions Actually Cost in Brooklyn-the Bottom Line

So here’s where we land after walking the whole roof together. For a typical 1,200- to 1,600-square-foot Brooklyn row house, expect to pay somewhere between $18,000 and $28,000 for a quality standing seam metal roof that replaces your old shingles, includes proper tear-off and disposal, fixes any sheathing issues, and gets installed by a crew that knows what they’re doing. Smaller, simpler roofs with good access can dip into the mid-teens, while larger homes with multiple layers and tight streets can push into the low thirties.

That number might feel heavy at first, but when you stack it against two or three shingle replacements over the next 30 years-plus the headaches, the emergency repairs, and the property value hit from a worn-out roof-the metal option starts looking pretty smart. You’re trading short-term budget comfort for long-term peace of mind, and around here where winters are brutal and summers are unforgiving, that trade-off makes real sense.

On a typical Brooklyn row house, the difference between a “good deal” and a disaster isn’t the price-it’s whether the contractor’s honest about what your roof actually needs, transparent about where the money goes, and experienced enough to handle the surprises that come with every tear-off job. Get three estimates, compare the details not just the totals, and make sure you’re comfortable with the person you’re trusting to keep water out of your home for the next 40 years.

You’ve made it this far, which tells me you’re serious about doing this right. Take the numbers I’ve given you, adjust them for your roof’s size and condition, and walk into your estimates knowing what questions to ask and what red flags to watch for. Metal roofs aren’t cheap, but they’re worth every dollar when they’re done correctly, and in a place like Brooklyn where your roof takes a beating year-round, “done correctly” is the only option that makes sense.