What a tile roof actually costs in Arizona (and what you're really paying for)

A new concrete tile roof in the Phoenix Valley typically falls between $14,000 and $32,000 installed, with the spread driven by four things: roof size, roof pitch, the cost of tear-off, and what's left of the existing underlayment. Most quotes give you a single number for all of that, which makes it nearly impossible to compare contractors apples-to-apples.

This guide breaks the math apart so you can read any tile-roof quote (ours included) and know what you're actually paying for.

The four cost drivers

1. Roof size (squares). Roofing is measured in "squares" (100 square feet per square). A typical Valley single-family home has 22 to 35 squares. At current Eagle Roofing or Boral tile pricing, material alone runs $180 to $280 per square depending on profile and color.

2. Pitch. Steeper roofs cost more in labor, both for the install itself and for the safety equipment required. A 4:12 pitch (low) costs noticeably less per square than an 8:12 pitch (steep) on the same square footage.

3. Tear-off. Removing the existing roof and hauling it off runs $80 to $140 per square in disposal and labor. If you have two layers of tile (rare but possible), double the number.

4. Underlayment. The unsexy layer that actually keeps water out. Standard 30# felt is the cheapest spec and runs about $35 per square installed. Synthetic underlayment runs $55 to $75 per square and lasts 2 to 3x longer. We never quote 30# felt for a Phoenix install. The sun cooks it inside 18 years.

A real example

For a 2,800 sq ft Scottsdale ranch (28 squares, 4:12 pitch, Eagle Capistrano profile, full tear-off, synthetic underlayment), our typical quote looks like this:

- Eagle Capistrano tile (28 squares × $240): $6,720 - Synthetic underlayment (28 × $65): $1,820 - Tear-off and disposal (28 × $110): $3,080 - Flashing, drip edge, ridge: $2,400 - Labor and overhead: $6,800 - Permit (Scottsdale residential): $480

Total: ~$21,300.

If the same homeowner has tile in good condition and only the underlayment is failing, lift-and-set re-underlayment on the same roof runs about $12,500, saving roughly $9,000 by reusing the existing tile.

What changes the number

- Tile profile. Spanish-S and Capistrano are mid-range. Premium clay and slate-look concrete run 30 to 60% higher. - HOA color matching. Custom color blends or salvage-tile matching add 5 to 15%. - Decking repairs. If we open the roof and find rotted decking, repairs run $80 to $140 per sheet. We always quote this as a possible add, never bake it into base price. - Roof complexity. Cut-up roofs with lots of valleys, hips, and skylights cost more per square than simple gable roofs.

Should I get the cheapest quote?

Probably not. The lowest tile-roof bid in the Valley is usually the cheapest because something was left out, most often the synthetic underlayment, drip edge upgrade, or a realistic tear-off line. We see "$14k tile roof" quotes regularly that arrive on day one and immediately convert into $19k tile roofs with change orders.

A fair Valley tile-roof quote, itemized the way we showed above, lets you spot what's missing before you sign.

For a written, itemized quote on your specific home, request a free estimate or call (480) 582-3122. Tanner Sewell (HailCo's co-owner and lead estimator) walks every residential estimate himself.