Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Before
After
Before
After
Before
AfterCertainTeed Roofing in Miami, CA | Mercer Roofing
We provide independent CertainTeed roofing service across Miami through our Roofing Company in Miami, repairing and replacing Landmark architectural shingles, Presidential Shake, and CertainTeed underlayment systems. What makes our CertainTeed work different here is simple: we match every shingle, fastener, and underlayment to Miami-Dade’s Notice of Acceptance list, not just to what the manufacturer’s brochure says. Call (743) 200-8347 for a written estimate.
Why Miami Residents Choose Us for CertainTeed Service
CertainTeed makes some of the best shingles on the market, but a shingle is only as good as the system underneath it. Grant Whitlock, our owner, grew up in Sylmar and learned roof structures formally at Los Angeles Trade-Technical College before spending the better part of two decades reading roofs across the Los Angeles basin. When he looks at a CertainTeed roof in Miami, he starts with what the county will actually pass, then works backward to the products. That is the difference between a crew that slaps shingles down and one that gets your permit closed. Our technicians are background-checked and photo-badged, and you’ll get their name and picture before they arrive at your door. Every quote is written before work starts, and every repair carries a 365-Day Done Right Promise in writing.
Common CertainTeed Roofing Problems We Solve in Miami
- Granule loss and asphalt embrittlement. CertainTeed Landmark shingles hold up well in most of the country, but Miami’s year-round heat and 75%+ humidity age the asphalt faster. We regularly see heavy granule loss on west-facing slopes within 12 to 15 years, which leaves the mat exposed and the shingle brittle long before its warranty expires.
- Adhesive strip failure. The thermal expansion from Miami’s hot days and warm nights cycles the self-seal strips on architectural shingles harder than a cooler climate would. After several seasons, the tab edges lift and the shingle is no longer wind-resistant, even if it passed initial HVHZ uplift testing.
- Underlayment failures under tile. On elderly barrel tile roofs we frequently find standard felt or non-self-adhered CertainTeed underlayment installed under the tile. Miami-Dade’s HVHZ code requires a self-adhering SBS secondary water barrier, and when that is missing, the deck rots through long before it is visible from the ground.
- Fastener and nail corrosion. Coastal Miami-Dade eats through standard fasteners quickly. Nail heads rust, shingles loosen at the corners, and a roof that should last 20 years starts shedding shingles in summer squalls.
- Pre-1994 deck connection gaps. This is not a shingle problem at all, but it stops re-roofs cold: homes built before Hurricane Andrew rarely have the hurricane clips Miami-Dade now requires at every rafter-to-top-plate connection. Inspectors flag it, and the permit will not close until it is fixed.
CertainTeed Service in Miami: What Local Conditions Mean for Your Equipment
Miami-Dade operates its own roofing product approval system, the Notice of Acceptance, and it is stricter than anything mandated elsewhere in Florida. Every shingle, underlayment, adhesive, and fastener on your roof must carry a current Miami-Dade NOA number to pass inspection, and the county re-evaluates products over time. That means a CertainTeed shingle that passed five years ago may have a lapsed NOA today, and a contractor who does not check the current list can fail your inspection through no fault of yours. Add the High Velocity Hurricane Zone designation, which sets wind-uplift standards higher than Broward or Palm Beach, and Miami roofing becomes its own trade specialty. A crew that drives down from Fort Lauderdale with products that pass inspection thirty miles north can get a Miami-Dade permit denied the same afternoon. We check every NOA number before we write your quote, and we list those numbers on the estimate so you can verify them yourself.
We saw this play out on a 1960s CBS home in Little Havana. The original barrel tile had been patched repeatedly and leaked into the living room after every summer squall. During the re-roof inspection we found the CertainTeed underlayment a previous crew had used was not the self-adhering SBS secondary water barrier Miami-Dade’s HVHZ code requires, so the deck had rotted through. We replaced the failed decking, installed CertainTeed SBS self-adhered underlayment with matching NOA-listed components, and re-set the existing barrel tile as part of our Roof Repair in Miami. The homeowner had paid for work twice, but only one of those jobs passed inspection.
CertainTeed Models & Products We Service in Miami
We work with CertainTeed Landmark and Landmark Pro architectural shingles, Presidential Shake luxury shingles, NorthGate and Flintlastic SBS modified bitumen underlayments, and Dura Ridge hip and ridge accessories. Where a CertainTeed-manufactured component exists, we use it. For flashings, fasteners, and decking that certain manufacturers do not supply, we use Miami-Dade NOA-listed equivalents. We keep common CertainTeed underlayment and accessory stock available for fast turnaround in Miami, and everything goes back to the NOA list before it touches your roof.
CertainTeed Service Pricing in Miami
Most Certainteed repair in Hialeah and throughout Miami run between $350 and $950 depending on what failed and how much access the repair requires. Tile underlayment replacement typically lands between $4,500 and $9,800, with the biggest variable being the structural upgrades those pre-1994 homes need. Full architectural shingle replacements in Miami generally run $8,500 to $16,500 for an average CBS ranch, including the mandatory SBS underlayment. If your home is pre-Hurricane Andrew, plan for the hurricane clip upgrade, which commonly adds $2,000 to $5,000 and catches homeowners flat-footed mid-project. Our written estimates include the NOA verification, the clip requirement if it applies, and every line item, so you know the number before we start. Call (743) 200-8347 for an exact quote.
Serving Miami, FL - Our Local Coverage Area
We’re based in the Miami area and know this community well, including Pembroke Pines Certainteed service. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs – CertainTeed Roofing in Miami
Do CertainTeed shingles carry a Miami-Dade Notice of Acceptance (NOA)?
Certain CertainTeed shingle lines do carry active Miami-Dade NOAs, but the approval is product-specific and must be verified individually for the shingle, underlayment, adhesive, and fasteners. We check the current NOA list for every component before writing your estimate, so you are not left with an inspection failure over a lapsed number. Call (743) 200-8347 and we will verify your CertainTeed system’s NOA status for free.
Why does my pre-1994 Miami home need hurricane clips when I re-roof with CertainTeed shingles?
Because Miami-Dade building code requires them. Homes built before Hurricane Andrew’s stricter code changes usually lack hurricane clips at the rafter-to-top-plate connections, and once a re-roof permit is opened, the inspector will flag the attic and the permit cannot close until clips are installed. This upgrade adds cost but also adds real structural resistance, and we build it into the quote instead of surprising you later.
Can CertainTeed shingles be installed straight over the old roof in Miami?
No. Miami-Dade’s HVHZ code requires a single layer of roofing over decking, so you cannot nail a second layer of shingles over an existing shingle roof. The old layer comes off, the deck is inspected, and the SBS secondary water barrier goes down before the new CertainTeed shingles.
How long do CertainTeed shingles typically last in Miami’s heat and humidity?
Landmark architectural shingles in Miami typically stay functional for 18 to 25 years with proper installation and good attic ventilation, but the extreme heat and humidity on west-facing slopes can cut a decade off that number. If widespread granule loss appears by year 12 or 14, we will tell you replacement is the better use of your money rather than chasing repairs.
Will replacing the CertainTeed underlayment under my existing barrel tile be enough to stop a leak?
In many cases, yes, if the tile itself is still sound and the leak is coming from underlayment failure. That said, an underlayment replacement requires spot damage assessment under the tile, and if the deck is rotted or the connections are outdated, the repair expands. We will give you a written scope and cost before we touch the tile. Call (743) 200-8347 for a free estimate.
Service Areas Near Miami
We serve Miami and the surrounding communities, including CertainTeed sales & service for homeowners who want a single, accountable contractor for the whole system. We also bring the same written-price, photo-badged standards to Miami service area calls across Dade County, and to clients familiar with our work in CertainTeed service in Long Beach and CertainTeed service in Oakland who have relocated south.
Book Your CertainTeed Service in Miami Today
A roof that is doing its job is one you never think about. Let’s keep it that way. Call (743) 200-8347 and a live person answers, 24/7, ready to schedule your free CertainTeed estimate in Miami.
Written by Grant Whitlock, Owner at Mercer Roofing, serving Miami since 2000.