Roof Replacement Miami — Full Replacement & New Installation

When to Replace Instead of Repair

Not every roofing problem calls for a full replacement. If your roof is under 15 years old with isolated damage, roof repair is often the better choice. But in these situations, replacement is the smarter investment:

• Roof is 20+ years old — Asphalt shingles have a 20–30 year lifespan in Miami's UV and heat. Past 20 years, repeated repairs cost more than replacement over the remaining life of the roof.
• More than 30% of the deck is damaged — When a storm or long-term leak has compromised a large portion of the decking, partial repair no longer makes economic sense.
• Underlayment has failed — Underlayment beneath tile typically lasts 20–30 years — often less than the tile. When it fails, leaks appear across the roof. Replacing underlayment usually means a full tear-off.
• Insurance is paying for it — If storm damage exceeds your deductible and an adjuster has approved a claim, replacement is often cost-neutral compared to a repair that doesn't address the full damage.
• You're selling the property — A new roof is the single highest-ROI improvement for a Miami-Dade home sale — lenders won't approve mortgages on roofs near end of life, and buyers deduct 2–3× the replacement cost from offers.

If you're unsure whether repair or replacement is the right call, our pre-replacement inspection gives you a written assessment with photos — no sales pressure, just an honest recommendation.

Our Replacement Process (Inspection to Final Permit)

No surprises, no shortcuts. Here's what you can expect from estimate to permitted completion:

1. 1

   Free On-Site Estimate

   We inspect the existing roof, measure the deck, assess the condition of the underlayment and decking, and identify any structural concerns. You receive a written, itemized estimate — no pressure, no obligation.

2. 2

   Material Selection & Permit Application

   We help you select the right material for your budget, HOA, and structural requirements. Then we submit the permit application to Miami-Dade County Building Department and order materials. Permit timelines typically run 1–2 weeks.

3. 3

   Complete Tear-Off

   We remove the existing roofing system down to the deck — no overlays, ever, on a full replacement. We inspect every square foot of the deck for rot or damage and replace any compromised sections before proceeding.

4. 4

   Deck & Code-Required Upgrades

   Miami-Dade code requires secondary water barrier (self-adhered underlayment), drip edge, and in many cases hurricane strap upgrades. We install all required components — no shortcuts that fail inspection.

5. 5

   Roofing Installation

   New roofing system installed per Miami-Dade HVHZ specifications. Tile installed with NOA-approved attachment; shingles nailed to code nail pattern; metal attached with concealed clips. Installation typically takes 1–3 days.

6. 6

   Inspection & Permit Close-Out

   We schedule and pass the required Miami-Dade inspection. Once the inspector signs off, the permit closes and you receive documentation — critical for your insurance, warranty, and future resale.

Miami-Dade Permit & Code Requirements

Every roof replacement in Miami-Dade must meet the following requirements. We handle all of these — they're part of the job, not add-ons:

• Building permit — Required before any work begins. Pulled by us — you never need to deal with the permit office.
• Secondary water barrier (SWB) — Self-adhered underlayment applied directly to the deck — required on all re-roofs in Miami-Dade. Prevents water intrusion if the primary roofing system is breached in a hurricane.
• Drip edge — Metal flashing along the eaves and rakes, required at all roof perimeters. Directs water off the deck and fascia.
• Hurricane straps — Miami-Dade requires upgrading to current hurricane strap code when re-roofing. We inspect existing strap attachment and upgrade where required.
• Attic ventilation verification — Code requires adequate attic ventilation — typically 1 sq ft of net free area per 150 sq ft of attic floor. We document ventilation during deck inspection.
• Notice of Acceptance (NOA) materials only — Every product installed — tile, shingles, metal panels, underlayment — must carry a Miami-Dade County NOA. Non-approved materials fail inspection and void insurance.
• Final inspection — A Miami-Dade inspector must sign off before the permit closes. We schedule the inspection and are on-site for it.

Why Miami Homeowners Choose Roofing Miami for Replacement

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