Richard was very honest about the pros and cons of each of the options that I had. He showed me the differences not only in price but in the quality and the craftsmanship and the expectations and I was able to decide and choose the one that I wanted to have. The company is a great company.

Asphalt Shingles in Miami
Asphalt shingles deliver proven protection for Miami homes at a price point that makes sense. We install architectural-grade systems that meet South Florida's wind and weather demands without the high-end cost of metal roofing or tile roof alternatives.
How long do asphalt shingles last in Miami?
Architectural asphalt shingles last 15+ years in Miami's coastal climate when properly installed with adequate ventilation and underlayment. The material's lifespan depends on attic airflow, deck condition, and exposure to salt air. Homes closer to the coast see faster granule loss than inland properties.
Miami-Dade and Broward counties require wind-rated shingles with a Notice of Acceptance for High Velocity Hurricane Zone installation.
What Asphalt Shingle Roofing Covers
Asphalt shingle systems include the shingle layer, underlayment, starter course, ridge cap, and ventilation components. We install CertainTeed Landmark and Landmark Pro architectural shingles as our primary product lines, with Landmark Pro available in CertainTeed's Max Def color palette for richer dimensional depth. Three-tab profiles are available where the project budget calls for the entry-level option. Architectural shingles carry a thicker mat and dimensional appearance that reads as higher-end from the street.
The underlayment layer (synthetic or felt) goes down first, followed by drip edge at eaves and rakes. Starter shingles seal the first course against wind-driven rain. Field shingles overlap in a staggered pattern with six nails per shingle for wind resistance.
Ridge cap shingles seal the peak with a continuous bead of roofing cement.
Ventilation (ridge vents paired with soffit intake) controls attic heat and moisture. Without adequate airflow, shingles age faster and the deck deteriorates from trapped humidity.
Why Asphalt Shingles Matter in Miami
Miami-Dade and Broward counties require wind-rated shingles with a Notice of Acceptance for High Velocity Hurricane Zone installation. The NOA specifies fastener count, underlayment type, and deck attachment. A shingle approved for 130 mph in one configuration may not meet the same rating with different underlayment.
Salt air accelerates granule loss on coastal properties. Homes in Miami Beach, Key Biscayne, and Golden Beach see faster weathering than inland neighborhoods like Kendall or Weston. The ceramic granules protect the asphalt mat from UV damage. Once granules wash away, the mat degrades and the roof fails.
Attic ventilation controls heat buildup. A poorly vented attic reaches 160°F in summer, baking the shingle underside and shortening material life by years. Ridge vents paired with continuous soffit intake create a convection path that exhausts heat and moisture.
Historic districts in Coral Gables and parts of Coconut Grove enforce design review for visible roof changes. Architectural shingles in earth tones or slate-gray profiles pass review more readily than bright three-tab colors.
How We Install Asphalt Shingle Roofing
Installation begins with deck inspection. We walk the roof and mark soft spots, rot, or fastener pull-through. Damaged decking gets replaced with CDX plywood or OSB rated for the span.
The deck must be clean, dry, and structurally sound before underlayment goes down.
Underlayment and Drip Edge
Synthetic underlayment (Titanium UDL or equivalent) lays flat without wrinkles. We start at the eave and work toward the ridge with 6-inch side laps and 4-inch end laps. Drip edge installs over the underlayment at rakes, under the underlayment at eaves. This sequence sheds water away from the fascia.
Starter Course and Field Shingles
Starter shingles run the full eave length with the adhesive strip positioned to seal the first field course. Field shingles install in a staggered pattern. Each shingle offset by half a tab from the row below. Six nails per shingle: one inch from each end, one above each cutout, two in the common bond area.
Hand-sealing with roofing cement in high-wind zones adds redundancy.
Ridge Cap and Ventilation
Ridge cap shingles bend over the peak with a continuous bead of cement on each leg. We install ridge vents before the cap goes down. The vent runs the full ridge length for maximum exhaust capacity. Soffit vents at the eave provide intake air.
The system works by convection: cool air enters at the soffit, warms in the attic, and exits at the ridge.
CertainTeed ShingleMaster PRO Standards
We hold CertainTeed ShingleMaster PRO certification, which requires annual training on installation standards and product updates. The certification covers fastener placement, underlayment compatibility, and warranty activation procedures.
Asphalt Shingles vs Metal vs Tile
For homeowners weighing the trade-offs, our tile roof hub covers clay and concrete tile longevity, and the metal-roofing alternatives are detailed in the metal-roofing hub.
| Feature | Asphalt Shingles | Metal Roofing Aluminum | Clay Tile |
|---|---|---|---|
| Lifespan | 15+ years | 30+ years | 30+ years |
| Installed cost | $5–$12 per sf | $12–$18 per sf | $18–$30+ per sf |
| Weight | 240–430 lb per square | 40–70 lb per square | 900–1,200 lb per square |
| Wind rating | 110–150 mph | 150–200+ mph | 150+ mph (varies by profile) |
| Salt-air performance | Granule loss accelerates | Self-healing oxide layer | Inert; no corrosion |
| Maintenance | Periodic inspection; granule loss monitoring | Fastener check; minimal | Periodic re-bedding; underlayment replacement |
| Aesthetic | Dimensional or flat profile; 20+ colors | Standing seam or panel; metallic finish | Barrel or flat profile; earth tones |
Warranty and Manufacturer Credentials
CertainTeed Landmark and Landmark Pro shingle warranties cover material defects for 25 to 50 years (lifetime limited) depending on the product line, with CertainTeed SureStart protection on early-life failures. The warranty activates when the installation meets the manufacturer's published standards. Fastener count, underlayment type, and ventilation requirements must match the NOA specification.
CertainTeed ShingleMaster PRO certification requires annual training and a documented track record of quality installations. The credential allows us to offer extended warranty coverage on select product lines and provides direct access to manufacturer technical support when job-specific questions arise.
Workmanship coverage is separate from the material warranty. Our installation warranty covers labor and leak repair for the term documented in your signed contract. Specific coverage and exclusions are detailed in the proposal.
Warranty claims require documentation: installation photos, product receipts, and the signed certificate. We maintain records for every job and coordinate manufacturer claims when material defects occur.
Financing Options
We work with financing partners to offer payment plans for qualified homeowners. Terms vary by credit profile and project scope. Monthly payment options spread the investment over 12 to 60 months.
Financing subject to credit approval. See terms for details.
The proposal includes a line-item breakdown of material, labor, and disposal costs. Financing applies to the total contract amount, not individual line items. We walk you through the application process and coordinate approval before the start date.
What Determines Asphalt Shingle Pricing
Installed cost for asphalt shingle roofing scales with roof complexity, shingle profile, and underlayment specification. A simple gable roof with architectural shingles costs less per square foot than a multi-plane hip roof with dormers and valleys.
Shingle grade drives material cost. Three-tab shingles are the entry point; architectural shingles with dimensional profiles and enhanced wind ratings cost more; designer shingles with high-end aesthetics and extended warranties sit at the top of the range.
Underlayment type affects the total. Synthetic underlayment costs more than felt but installs faster and performs better in high-wind zones. The NOA specification dictates which underlayment pairs with which shingle for the declared wind rating.
Deck condition adds cost when roof replacement is required. Soft spots, rot, or fastener pull-through mean plywood or OSB replacement before the new roof goes down. We identify deck issues during the initial inspection and include replacement in the proposal.
Disposal and permitting are separate line items. Miami-Dade and Broward require permits for re-roofing; the permit fee and inspection schedule are part of the project cost.
See also copper patina and metal roofing galvalume. For homes considering a different material category entirely, the metal roofing hub covers metal options and the epdm roofing hub covers low-slope assemblies.
Difference Between 3 Tab and Architectural Asphalt Shingles
3-tab shingles are flat, thin, and cut with slots that create three evenly sized tabs, giving a uniform, low-profile look. Architectural shingles (also called dimensional shingles) are built with layered, laminated construction that adds thickness and creates a shadowed, textured pattern on the roof. That extra layer of material is the main reason the two products differ in weight, appearance, and how long they tend to hold up.
| Dimension | 3-Tab Shingles | Architectural Shingles |
|---|---|---|
| Composition | Single flat layer, uniform tab cutouts | Multiple laminated layers, dimensional profile |
| Appearance | Flat, uniform pattern | Textured, shadow-line look meant to resemble wood or slate |
| Install method | Nailed in straight courses, lighter to handle | Nailed in straight courses, heavier per bundle due to extra layers |
| Typical service life | Shorter than laminated shingles | Longer than 3-tab, thanks to the added layer |
| Maintenance | Prone to visible wear and granule loss as the thin mat ages | More resistant to wear, though granule loss still exposes the asphalt mat over time |
| Cost register | Lower up-front cost | Higher up-front cost than 3-tab |
Both are asphalt products at heart, but the added layers in architectural shingles change their look, weight, and durability enough that most homeowners weigh them as separate categories rather than variations on the same product. For a broader sense of how asphalt stacks up against other materials, Istueta Roofing can walk through the options for your roof.
Recent asphalt shingles projects
What homeowners say after the install.
They gave me a good timeline within which to work. They had a very thorough consultation and they lived up to the promise that they made of trying to keep the costs as low as possible with delivering as high a quality as possible. I was very happy to find out that with financing, all of this could be possible.
Istueta presented us an entire plan of how it was replaced, how it should be installed. Basically it was a proposal by a professional company that explained every single detail through either testimonials or examples of work, and I was really impressed, and that's why I went with Istueta, and I'm really happy that I did, because the job was done in four days.
Asphalt Shingles answers,
before you ask.
Do asphalt shingles meet Miami-Dade wind requirements?
Architectural asphalt shingles with a Miami-Dade NOA meet High Velocity Hurricane Zone wind requirements when installed per the NOA specification. The rating depends on fastener count, underlayment type, and deck attachment. A shingle rated for 150 mph in one configuration may not meet the same rating with different underlayment. We verify the NOA before ordering materials and install to the declared specification.
What is the difference between three-tab and architectural shingles?
Three-tab shingles are flat, single-layer products with a uniform appearance and a lower price point. Architectural shingles use a thicker mat with dimensional layering that creates shadow lines and a more textured look from the street. Architectural shingles also carry higher wind ratings and longer warranty terms. Most Miami homeowners choose architectural profiles for the improved aesthetics and performance.
How often should I inspect an asphalt shingle roof?
Inspect asphalt shingle roofs annually and after major storms. Look for granule loss in gutters, curled or missing shingles, and exposed nail heads. Granule loss accelerates on coastal properties; homes in Miami Beach or Key Biscayne should be inspected twice per year. Early detection of wear extends roof life by allowing targeted repairs before leaks develop.
Can I install asphalt shingles over an existing roof?
Miami-Dade and Broward building codes allow one layer of shingles over an existing roof if the deck is structurally sound and the existing layer is flat. A second overlay is prohibited; the roof must be stripped to the deck before re-roofing. Overlays save on disposal cost but hide deck damage and reduce ventilation effectiveness. We recommend tear-off to the deck for maximum lifespan.
What causes asphalt shingles to fail early?
Poor ventilation is the leading cause of early shingle failure. Trapped attic heat bakes the shingle underside and accelerates aging. Inadequate fastening allows wind to lift shingles and break the seal. Granule loss from salt air or UV exposure leaves the asphalt mat unprotected. Deck movement from structural issues or improper fastener placement causes shingles to crack. Proper installation with adequate ventilation and wind-rated fastening prevents most early failures.
Do asphalt shingles work on flat roofs?
Asphalt shingles require a minimum slope of 2:12 (2 inches of rise per 12 inches of run) for proper water drainage. Roofs below this slope need EPDM roofing or modified bitumen systems designed for low-slope applications. Shingles installed on slopes below 2:12 trap water and fail prematurely. We measure roof pitch during the initial inspection and recommend the appropriate system for your slope.
Are aluminum roofs cheaper than shingles?
Asphalt shingles generally cost less upfront than an aluminum roof. Aluminum roofing involves higher material and labor costs due to the metal panels or shingles, fasteners, and specialized installation, while asphalt shingles remain one of the lower-cost roofing options to install. Long-term costs can shift that comparison since metal roofing typically lasts longer and needs less frequent replacement, but for the initial installation, asphalt shingles are the more affordable choice.
Can asphalt shingles be sealed?
Asphalt shingles come with a factory-applied sealant strip that bonds each shingle to the one below once heat activates the adhesive, which keeps them flat against the roof and resistant to wind lift. Additional sealing at exposed nail heads, flashing edges, or repair spots is done with asphalt-based roofing cement, not silicone, which doesn't bond to the granule surface and can trap moisture underneath. Coating the entire shingle field with a separate sealant is not standard practice and can interfere with how the seal strips and granules are meant to perform.
Can you clean asphalt shingles?
Yes, asphalt shingles can be cleaned, and doing so removes algae streaks, moss, and debris without damaging the roof if the right method is used. A low-pressure rinse combined with a cleaning solution made for roofs is the safe approach, since high-pressure washing can strip granules off the shingle surface and shorten its service life. Removing moss and trapped debris also helps water drain properly instead of pooling against the shingle edges, which reduces the chance of early wear.
Can you coat an asphalt shingle roof?
Coating a full asphalt shingle roof is not standard practice and is not recommended by shingle manufacturers, since spray and roll roof coatings are formulated for low-slope and flat systems like modified bitumen, not sloped shingle roofs. The granules already provide UV protection and weathering resistance, and adding a coating on top can trap moisture beneath the shingles, interfere with the factory seal strips, and void the manufacturer's warranty. If a shingle roof is aging or showing wear, replacing worn shingles or the roof itself is the standard path rather than coating over the existing surface.
Should you remove asphalt shingles before installing a metal roof?
It depends on the condition of the existing roof and local code. In some cases metal panels can go over one layer of asphalt shingles, but a roof with multiple layers, sagging decking, or hidden moisture damage needs a tear-off first so the new roof has a sound, flat surface to attach to. A contractor should inspect the deck and shingle layers before deciding, since installing over a bad substrate can cause problems later regardless of what metal system goes on top.
What is the difference between 3-tab and architectural asphalt shingles?
Three-tab shingles are flat, uniform in size, and have a single layer, giving roofs a plain, repetitive look. Architectural shingles are made with multiple laminated layers, so they sit thicker and create a dimensional, shadowed appearance on the roof. Architectural shingles are the heavier of the two products, which generally holds up better against wind and impact than a single-layer 3-tab shingle.
Who installs residential asphalt shingles near me?
We install and repair asphalt shingle roofs on homes throughout our service area, handling everything from full replacements to storm damage repairs and inspections. Our crews work with both three-tab and architectural shingle systems and can advise on which option fits your roof and budget. Get in touch to schedule an inspection or estimate.
Asphalt Shingles built for the coast.
Schedule a no-pressure consultation. We walk your roof, review your options, and give you a detailed written proposal.
