Metal roofing
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Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
CertainTeed Roofing in Clearwater, FL | Brennan Roofing Co Tampa
If you own a CertainTeed roof in Clearwater, you’re likely dealing with granule loss, failing sealant strips, or leaks around flashing, and you want a crew that knows the product line without needing a manual. We’re Brennan Roofing Co Tampa, a Clearwater Roofing Company that installs, repairs, and inspects CertainTeed systems across the area, from the beachside tile work on Island Estates to the older flat roofs off Lakeview Road. We are not authorized or endorsed by CertainTeed, but we know exactly how their shingles, underlayments, and accessories behave in salt air and afternoon downpour conditions. Call (850) 750-9193 and we’ll put a written price in your hand before any work starts.
Why Clearwater Residents Choose Us for CertainTeed Service
CertainTeed makes solid roofing materials. Landmark shingles, Presidential Shake, Grand Manor, Flintlastic SA: we have installed and repaired all of them here in Clearwater, and we stock the common repair components for faster turnaround. Homeowners call us because we don’t guess at what’s wrong. We walk the roof twice before signing off, check the fasteners and underlayment, and give you a straight answer on whether a Clearwater Roof Repair makes sense or a replacement is the honest call. Travis Oakley, the owner of Brennan Roofing Co Tampa, specializes in storm damage assessment and re-roofing and has been on rooftops across this region for years, including a stretch of older tile work near Seminole Heights that kept the crew busy a full season. He still checks every job himself before it closes out. If it’s not squared away, we’re not done.
Styles & brands we work with
Common CertainTeed Roofing Problems We Solve in Clearwater
- Granule adhesion loss on Landmark architectural shingles: Clearwater’s salt-laden morning winds and intense UV beat on the north and west roof edges. Granules start loosening within ten to twelve years, leaving bare asphalt that overheats and cracks. We replace the damaged shingles and address the ventilation that speeds the breakdown.
- Cracking along the sealant strip on architectural shingles: High attic humidity from Clearwater’s subtropical climate pushes moisture up through the decking. When attic ventilation is inadequate, the sealant strip on CertainTeed architectural shingles can crack and let shingles lift in wind. We add box vents or ridge vents and re-seal the affected courses.
- Corroded fasteners under clay and concrete tile where CertainTeed underlayment has failed: On Clearwater Beach and Island Estates, the original 1960s Miami-Dade flat tile roofs are failing at the ridge caps because decades of salt spray have eaten the fasteners. The tiles look fine; the metal underneath is gone. We check for corroded fasteners before any re-roof, then replace the underlayment with a self-adhered secondary barrier rated for coastal exposure.
- Ponding and seam separation on Flintlastic SA flat roofs: The 1950s through 1980s concrete block ranch homes across mainland Clearwater often carry low-slope built-up or modified bitumen roofs. After a summer downpour, water sits on the seams of Flintlastic SA roofs and finds its way through any separation. We repair the seams and add tapered drainage where feasible.
- Flashing failure at chimneys and roof-to-wall junctions: Salt air accelerates corrosion on exposed metal flashing across Clearwater, especially within a half mile of the Intracoastal. We replace corroded flashing with a heavier gauge or a coated metal and seal the junction so the next storm doesn’t find the gap.
CertainTeed Service in Clearwater: What Local Conditions Mean for Your Equipment
The specific decay pattern on Clearwater Beach and Island Estates tells you exactly how this city treats CertainTeed materials differently than a mile inland. Many of those original 1960s Miami-Dade style flat tile roofs are failing at the ridge caps because decades of salt spray have corroded the fasteners holding the tiles. The tiles themselves still look passable. The metal underneath is not. A roofer who only looks at the tile surface will tell you the roof is fine. A roofer who knows Clearwater pulls back a ridge tile and checks the fastener. When we do CertainTeed work on the barrier island, we replace that underlayment with Flintlastic SA or another self-adhered modified bitumen rated for high wind uplift, and we use fasteners that won’t turn to rust in five years. This pattern is specific to Clearwater’s coastal strip. It is not what we see in Tampa or Town ‘n’ Country. That’s why we run the same two-walk inspection on every CertainTeed job here: one to assess, one to verify. Our tech responded to a leak on a concrete block ranch in the Keystone Manor neighborhood off Lakeview Road where the 2007 Landmark shingle roof had lost granules along the north edge from salt-laden morning winds. We replaced six damaged shingles, re-sealed the adjacent sealant strip, and added two box vents to reduce attic moisture. No leak since the next afternoon thunderstorm.
CertainTeed Models & Products We Service in Clearwater
We install, repair, and inspect the CertainTeed lines most common on Clearwater homes: Landmark architectural shingles, Presidential Shake, Grand Manor, and Flintlastic SA self-adhered modified bitumen for low-slope and flat roof work. We use genuine CertainTeed shingles and matching accessories whenever the color and profile are still available. For discontinued color lines, like certain 2009-era Landmark shades, we source quality aftermarket alternatives that meet Clearwater’s wind uplift codes and get as close a color match as the market currently allows. We keep common repair components stocked locally so a small shingle replacement or flashing repair doesn’t wait on a distributor order from across the state.
We also handle the work that keeps a CertainTeed roof watertight: CertainTeed sales & service, shingle replacement after storm lift, leak repair at flashing and ridge caps, and flashing replacement on coastal homes. We repair rather than replace when only a few shingles or a small section is damaged. But when granule loss is widespread and the secondary water barrier under the shingles has been exposed for years, we recommend a full replacement and tell you why, in plain language, with the numbers on paper.
See the difference
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After
Before
After
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AfterCertainTeed Service Pricing in Clearwater
| Service | Typical Range in Clearwater |
|---|---|
| Shingle replacement (small repair, 6-10 shingles) | $350 – $800 |
| Flashing repair or replacement (one section) | $400 – $1,100 |
| Leak repair with sealant strip re-seal | $500 – $1,500 |
| Flintlastic SA flat roof seam repair | $700 – $2,200 |
| Full re-roof with CertainTeed Landmark (per square) | $350 – $550 per square |
What moves the number: access, roof pitch, how much decking has rotted, and whether the existing underlayment must be brought up to current Clearwater code. A free estimate means one of our technicians walks the roof and hands you a written line-item price before any work starts. That number does not move at the door. Call (850) 750-9193 to schedule one.
Serving Clearwater, FL - Our Local Coverage Area
We’re based in the Clearwater 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 – CertainTeed Roofing in Clearwater
Salt-laden morning winds off the Gulf and Clearwater’s intense UV exposure wear down the granule adhesion on Landmark shingles faster than the same product in Tampa or Orlando. The north and west roof edges take the worst of it. You’ll see bare patches and granules collecting in the gutters. In Clearwater, that typically starts showing up within ten to twelve years rather than the fifteen-plus you might get inland. Another contributor is attic ventilation. When humidity pushes up through the decking and isn’t vented out, the shingles bake from both sides, and the sealant strip cracks. We check both before recommending a repair or a replacement. Call (850) 750-9193 for an exact assessment.
Sometimes yes, sometimes no, and we’ll tell you which before we touch the roof. CertainTeed changes color lines over time, and some 2009-era Landmark shades are no longer produced. When a genuine match exists, we use CertainTeed shingles and matching accessories. When it doesn’t, we source a quality aftermarket shingle that meets Clearwater’s wind uplift requirements and gets as close on color as the market allows. We’ll bring a sample board to your house so you can see the match in daylight before any work starts. Call (850) 750-9193 with your shingle color name and we’ll tell you over the phone what’s likely available.
Salt air corrodes the fasteners first, then works on the underlayment underneath. On tile roofs near Clearwater Beach and Island Estates, the original CertainTeed underlayment can look intact from the edge while the fasteners holding the ridge caps have rusted through. Once the underlayment itself is compromised, water gets under the tile and begins rotting the decking. When we re-roof a tile home in Clearwater’s coastal zone, we remove the old underlayment to the deck and install a self-adhered secondary barrier that meets current high-wind codes. The tiles are reused if they’re still sound; the underlayment never is. Call (850) 750-9193 and we’ll inspect the fasteners before you commit to anything.
If the seams are separating but the membrane itself is still bonded and pliable, yes, a seam repair has real value. Many concrete block ranch homes in mainland Clearwater built between the 1950s and 1980s carry low-slope roofs that pond water after a summer downpour. On Flintlastic SA, the failure typically starts at the seams where water sits. We repair the seams, add tapered drainage where the deck allows it, and give you a written one-year guarantee. If the membrane has lost its binding across large areas, a repair just postpones a bigger problem. We’ll tell you which one you have. Call (850) 750-9193 for a straight read on it.
Yes. Landmark and Presidential Shake lines are rated for high wind uplift when installed per CertainTeed’s published specs for our wind zone. What matters as much as the shingle is the installation: a secondary water barrier under the shingles, correct nailing pattern, and sealed decking. Clearwater is in a high-wind region, and the difference between a roof that passes a hurricane and one that loses shingles in a summer squall is often in the underlayment and the nailing, not the shingle name. We install to the manufacturer’s high-wind spec and verify the nailing before we close the job. Call (850) 750-9193 for a free inspection that tells you what your current roof has and what it needs.
Service Areas Near Clearwater
We provide Clearwater service area coverage across the city as well as CertainTeed service in Town ‘n’ Country, CertainTeed service in Tampa, Pinellas Park, and Valrico. When we quote CertainTeed work in Clearwater, we quote the same Garrison Standard we run everywhere: written price, background-checked uniformed technicians, and a one-year written guarantee.
Book Your CertainTeed Service in Clearwater Today
We answer the phone with a live person, around the clock. No voicemail, no automated system. Whether it’s leaking flashing on a Clearwater Beach tile roof or granule loss on a Mainland ranch, we’ll get someone out to look. Call (850) 750-9193 now for a free estimate, written and in your hand before any work starts.
Written by Travis Oakley, Owner at Brennan Roofing Co Tampa, serving Clearwater and the Tampa Bay region.