If your roof is 15, 20, or 30 years into its life, you've probably heard the term "re-roofing" from a contractor or a neighbor — usually alongside a price that made you want a second opinion. Here's what re-roofing actually means in Scottsdale, how the process works from first inspection to final walkthrough, and what really drives the cost.

What "re-roofing" means (and what it doesn't)

Re-roofing is the full renewal of your roof system — not patching a leak, and not necessarily tearing off every tile. What gets replaced depends on your roof type:

• Tile roofs: in most cases the tile itself is still healthy at 20–30 years. What fails is the underlayment beneath it. A tile re-roof is usually a lift-and-relay: we lift the existing tile, replace the worn underlayment and flashings, and re-lay the same tile. You can read the full breakdown in our guide to tile roof underlayment replacement in Scottsdale.

• Shingle roofs: re-roofing typically means a complete tear-off — old shingles and underlayment come off, the deck gets inspected, and a new shingle system goes on.

• Going to a new material: some homeowners use a re-roof as the moment to upgrade — for example from shingle to standing-seam metal or from an aging concrete tile to a new profile. That changes cost and timeline, but the process is similar.

If your roof is leaking in one spot but is otherwise mid-life, you may not need any of this — a targeted repair is often the honest answer. A good contractor should tell you which situation you're in, not sell you the bigger job.

Signs it's time to re-roof in Arizona

• Your tile roof is 20+ years old with original felt underlayment (most felt in the Valley fails well before the tile does)

• Repeated leaks in different spots — a sign the underlayment is failing system-wide, not one bad flashing

• Slipped, cracked, or chattering tiles across large areas after monsoon winds

• Shingles that are curling, losing granules, or going bald

• You're planning to sell, and an inspection has flagged the roof

How the re-roofing process works

1. Inspection and measurement. We get on the roof, document the condition of the tile or shingle, flashings, penetrations, and any visible decking issues, and measure the roof precisely.

2. Proposal. You get a clear scope: what's being replaced, what materials (down to the underlayment brand), and a fixed price. Our process is built around no surprises.

3. Permits. Re-roofing in Scottsdale requires a permit from the city, and Revel handles the paperwork and inspections as part of the job. If you're in an HOA community like DC Ranch or McCormick Ranch, we also work within your HOA's approval requirements for visible material or color changes.

4. Tear-off or lift. Shingle roofs get torn to the deck; tile gets lifted and staged for re-lay. This is when the deck is fully visible — any damaged wood is identified and replaced now, not covered over.

5. Dry-in. The new underlayment goes down. This is the single most important material decision on the roof — it's why we install Polyglass self-adhered underlayment rated for Arizona's heat.

6. New flashings and details. Valleys, penetrations, headwalls, and edge metal are replaced — details, not materials, are where most roofs actually fail.

7. Re-lay or install. Tile is re-laid (with matching replacements for any broken pieces) or the new shingle/metal system is installed to manufacturer spec.

8. Cleanup and final inspection. Magnetic sweep for nails, city inspection sign-off, and your warranty documentation.

What drives the cost of a re-roof in Scottsdale

Every roof is different, which is why real quotes require a real inspection — but these are the factors that move the number:

• Roof size and pitch. Roofing is priced per "square" (100 sq ft). Steeper roofs take longer and require more safety setup.

• Material. Re-laying your existing tile costs less in materials than a new premium system; standing-seam metal is a bigger investment than architectural shingle.

• Underlayment choice. Builder-grade felt and premium self-adhered membranes can differ by thousands on a whole roof — and it's the difference between re-roofing again in 10 years versus decades of protection.

• Decking condition. Hidden wood rot or delaminated sheathing discovered at tear-off adds material and labor. A thorough upfront inspection minimizes surprises.

• Access and complexity. Multiple roof planes, skylights, solar panels that need detaching and resetting, and tight lot access all add labor.

• Permits and disposal. City permit fees and hauling off the old roofing are part of any legitimate bid.

Be wary of a bid dramatically below the others — in our experience it usually means a felt underlayment substitution, abbreviated flashing details, or a crew that's moving too fast. That trade-off is invisible on day one and very visible in year six.

How long does a re-roof take?

For a typical Scottsdale home, plan on 2 to 5 working days once material is on site: a day for tear-off or lift, a day or two for dry-in and details, and one to two days for the finished surface. Complex tile roofs or material upgrades can run longer. We schedule around monsoon forecasts — your roof is never left exposed overnight without being dried-in.

Frequently asked questions

Do I need a permit to re-roof in Scottsdale?
Yes. The City of Scottsdale requires a permit for re-roofing work, and the job gets inspected. Revel pulls the permit and manages inspections as part of every project.

Can I re-roof over my existing shingles?
Arizona code allows a second layer in limited cases, but we don't recommend it — overlays hide deck problems, add weight, and shorten the new roof's life. A clean tear-off is worth it.

Will my homeowners insurance pay for a re-roof?
Insurance covers sudden damage (like a monsoon windstorm), not normal aging. If your roof has storm damage, document it quickly — and get a contractor's inspection report to support the claim.

The bottom line

A re-roof is the biggest maintenance investment most Scottsdale homeowners will make — and the quality difference between bids lives in the parts you'll never see from the street. If your roof is approaching that age, start with an honest inspection: we'll tell you whether it's a repair year or a re-roof year, and exactly what we'd install and why. Call us or request a free estimate — no pressure, no surprises.