Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Before
After
Before
After
Before
AfterFast, Reliable Roof Installation Across Margate
A new roof on a Margate home is not a simple swap. The city sits entirely inside Broward County’s High Velocity Hurricane Zone, so every permitted re-roof must use products with specific HVHZ approvals, and older homes almost always trigger a mandatory roof-to-wall connection upgrade once the deck is exposed. That changes the scope, the cost, and the timeline, and it’s why you want a crew that has actually done this work here, not one that will discover the code requirements mid-job. Mercer Roofing handles Roof Installation across Margate with written pricing before any work starts and a live person on the phone at (743) 200-8347 whenever you call.
Why Mercer Roofing Is Margate’s Preferred Roof Installation Company
Margate homeowners call us for the same reason they hesitate to call other roofers: they want to know exactly who is walking up the driveway. Every Mercer technician is background-checked, identity-verified, and arrives in a clean, marked uniform with a photo ID badge at the door. Before the visit, we send the technician’s name and photo to your phone. That is the Threshold Standard, and it’s contractual for every independently owned Mercer location, including the crews serving Margate.
The work itself carries the same level of certainty. Every Margate roof installation starts with a written price, and that price includes the 365-Day Done Right Promise. If the roof is not right within a year, we make it right. No fine print, no call-back runaround. Grant Whitlock leads the team, and he holds every Margate job to that standard. Dispatch and scheduling for Margate are coordinated from the brand’s Miami office, with local crews handling the installs.
Roof Flashing Installation in Margate
Roof Flashing Installation in Margate is the difference between a roof that sheds water and one that quietly rots around every penetration. Flashing is the folded metal that seals the joints where your roof meets a chimney, skylight, vent pipe, or wall. In Margate’s summer rains, those joints take a beating. A 4-inch downpour in an afternoon will find a bad flashing seam faster than any other weak point on the roof, and the damage shows up as ceiling stains or peeling drywall long before you see a leak at the shingle line.
On Margate homes from the 1960s and 1970s, we routinely find flashing that was installed with roofing cement as the primary seal. The cement dried out decades ago. What’s left is a hardened, cracked seam that lets water walk straight under the shingle. A typical roof flashing installation or replacement in Margate runs $600 – $1,400 depending on how many penetrations the roof has and whether the old flashing pulled up decking when it failed.
Valley and Drip Edge Flashing
Valleys channel the most water on a pitched roof, and Margate’s summer storms push more volume through them than the original builders ever expected. We replace valley flashing in heavy-gauge metal, not the thin coil stock some crews use. Drip edge runs along the eaves and rakes, and on older Margate homes it’s often missing entirely, which lets wind-driven rain get behind the gutter and into the fascia.
When Older Margate Homes Need Flashing Replaced
If your Margate roof is being torn off, the flashing is coming up with it. Reusing old flashing is a false economy; the metal has been expanding and contracting for decades, and the old nail holes are now weak points. We write new flashing into every Margate re-roof quote, so there’s no surprise line item when the tear-off reveals what the last installer left behind.
TPO Roofing Installation in Margate
TPO Roofing Installation in Margate is the standard we recommend for the city’s flat and low-slope roofs, especially on the CBS homes built between the late 1950s and the 1980s that make up so much of Margate’s housing stock. TPO is a single-ply thermoplastic membrane, heat-welded at the seams to create a continuous waterproof surface. It reflects UV instead of absorbing it, which matters on a Margate flat roof that bakes in the Broward sun all day.
What makes TPO the right call in Margate is durability under standing water. Flat roofs here don’t drain the way a pitched roof does, and afternoon thunderstorms can leave water sitting for hours. TPO’s welded seams hold up to that ponding far better than the old felt-and-asphalt built-up systems it replaces. A typical TPO roof installation on a Margate home runs $7.50 – $11.00 per square foot, which puts most single-family flat roofs in the $9,000 – $18,000 range depending on deck condition and insulation needs.
TPO Over Built-Up Roofs
Most Margate flat roofs we see are older built-up systems with two, three, or four generations of patch work. Tearing down to the original deck is usually the right move, but it often exposes bad wood underneath. We document that rot, write the remediation into a change order, and get your signature before we proceed. Nothing gets covered up and nothing gets billed without your approval.
HVHZ-Approved TPO Systems
Broward County’s HVHZ rules apply to TPO just like everything else. The membrane, the adhesive or fasteners, and the insulation board all need specific HVHZ product approvals. We install GAF TPO systems that carry those approvals, so your Margate permit clears inspection without a fight.
Trusted Brands We Service in Margate
We install and service shingle and membrane brands that carry the HVHZ product approvals a Margate permit demands: GAF, CertainTeed, and Owens Corning among them. We keep common flashing profiles, underlayment, and TPO accessories stocked for Margate jobs, which means we’re not waiting on a supply house run when your tear-off reveals a problem at 2 p.m. on a Tuesday. You get a manufacturer-recognized system installed correctly, and we don’t mix and match components that were never tested together. Every roof we put on a Margate home is a system, not a pile of parts.
Common Roof Installation Problems We See in Margate Homes
- Pre-Andrew truss rot hiding under old decking. Margate’s 1960s and 1970s CBS homes often have wood truss systems that predate Hurricane Andrew. Water from decades of small flashing failures sits on the original deck and rots the top chords of the trusses. It doesn’t show until tear-off, and it’s the single biggest hidden cost on a Margate re-roof.
- Patch-over-patch on low-slope built-up roofs. On a 1972 CBS home off Royal Palm Boulevard, our crew peeled a flat roof that looked like two layers of built-up and found four generations of patch-over-patch repairs, with rotted decking and undersized framing beneath. We documented every square of bad deck, priced the remediation and hurricane-strap upgrade in writing, got the homeowner’s signed approval, then installed new underlayment and a GAF HVHZ-approved system that passed Broward inspection on the first walk.
- UV-baked underlayment on 1990s tile roofs. Margate’s inland position doesn’t reduce hurricane wind loading, and it doesn’t soften the UV. The 1990s tile installations that went up after Andrew are now entering end-of-life, and their underlayment is failing at valleys, penetrations, and drip edge long before the tile itself looks worn. Water gets under the tile and sits on the deck.
- Undersized framing at the roofline. Older Margate fascia and rafter tails were sized for a lighter roof than what gets installed today. When we tear off and expose the structure, we sometimes find the original framing was never adequate for the weight of a tile system. That means reinforcement before the new roof goes on, and it’s work that has to pass HVHZ inspection.
Pricing for Roof Installation in Margate, FL
A full roof installation on a typical Margate single-family home runs $11,000 – $27,000. That range accounts for the difference between a straightforward shingle re-roof on a modest CBS ranch and a full tear-off with deck remediation, hurricane strap upgrades, and a manufacturer-backed system. Flat and low-slope TPO roofs fall in the $9,000 – $18,000 range for most Margate homes. Flashing work, when done as part of a larger project, adds $600 – $1,400.
What moves the number in Margate is what’s under the old roof. Pre-Andrew framing that needs repair, decking that’s delaminated from decades of small leaks, and the mandatory roof-to-wall strap upgrade all add labor and materials. We write every one of those items into your contract as a line item, with an allowance up front and a signed change order before any extra work starts. Call (743) 200-8347 for a free estimate on your Margate roof. The price we give you before work starts is the price on the final invoice.
We Also Serve Cities Near Margate
Mercer Roofing crews that handle Roof Installation in Margate also cover Coconut Creek, Coral Springs, Pompano Beach, and Plantation. If you’re just over the border in any of those communities, you get the same written pricing, the same badge-at-the-door policy, and the same 365-Day Done Right Promise. Call (743) 200-8347 and we’ll schedule your free estimate.
Serving Margate, FL - Our Local Coverage Area
We’re based in the Margate area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Roof Installation in Margate
Because Margate sits entirely inside Broward County’s High Velocity Hurricane Zone, and that changes what you’re legally required to install. Every shingle, tile, underlayment, and fastener must carry a specific HVHZ product approval under the Florida Building Code. Those products cost more than non-HVHZ materials. On top of that, if your home was built before the mid-1990s, a Margate permit triggers a mandatory upgrade of roof-to-wall connections to modern hurricane clips and straps. A roofer quoting from a non-HVHZ county often leaves that upgrade out entirely, which is why the number looks lower. Call (743) 200-8347 and we’ll show you exactly where the cost goes on your specific roof.
Expect more layers than you think, and bad deck underneath the ones at the bottom. Margate’s original retiree-era homeowners did a lot of self-repair, and those patch jobs stack up. We’ve peeled what looked like a two-layer built-up roof and found four generations of repair, with rotted decking where water sat between layers. We document every square of rotted or delaminated deck, price the replacement in writing, and only proceed after you sign off. Nothing gets covered up.
No. Margate is engineered to the same 160+ mph design wind speeds as Broward’s coastal cities. The Atlantic storm corridor doesn’t care that you’re a few miles from the surf line. Your roof deck fastening, roof-to-wall connections, and product approvals all have to meet the same HVHZ standard. That’s not a burden; it’s the reason Margate homes stand up to what comes through here.
We treat them as a known scope item, not a surprise. When we quote a re-roof on a pre-1990s Margate home, we include an allowance for the strap and clip upgrade in the written price. Once the deck is off and the inspector can see the connection, we confirm the exact number of clips and straps needed, price any adjustment in writing, and get your signed approval before installing. You never get hit with a verbal “oh by the way” mid-permit.
Three things. First, does the quote include the HVHZ roof-to-wall connection upgrade if your home is pre-1990s? Second, does it name the specific underlayment and fastener products with their HVHZ approval numbers, or just say “hurricane rated”? Third, does it include a written deck-remediation allowance, or does it assume the deck is perfect? Budget for the answer to every one of those. Call (743) 200-8347 for a quote that itemizes all three, because leaving them out is how Margate bids look cheaper than they are.
Written by Grant Whitlock, Owner at Mercer Roofing, serving Margate, FL.