Roof Replacement Cost in Phoenix, AZ (2026 Guide)

What affects the price

• Roof area (not living area): footprint plus garage, overhangs and pitch
• Material: shingle, concrete or clay tile, metal, foam or TPO
• Tile underlayment replacement (keep your tile) vs. a full new tile roof
• Pitch and how many valleys, hips, levels and penetrations the roof has
• Tear-off, haul-off and dump fees for the old roof
• Decking (sheathing) that has to be replaced once the old roof is off
• Flashings, vents, pipe jacks and ridge or hip cap
• Permits, which some Valley cities require and others waive for like-for-like reroofs
• Access: two-story walls, steep slopes, tight lots, solar panels to detach and reset
• HOA color and material approvals

What a roof replacement costs in Phoenix in 2026

Most Phoenix homeowners pay somewhere between $8,000 and $35,000 to replace a roof. That spread is wide because a 1,400 sq ft shingle ranch and a 3,000 sq ft clay tile home are completely different jobs. The useful number is the installed price per square foot of roof area, which already includes tear-off of the old roof where it applies.

These are the ranges we use for 2026, the same ones behind our roof cost calculator:

• Asphalt shingle replacement: $4.00–$6.50 per sq ft
• Tile underlayment replacement, concrete tile reused: $4.00–$7.00 per sq ft
• Clay tile underlayment replacement: $5.00–$8.50 per sq ft
• New concrete tile roof: $6.50–$10.50 per sq ft
• New clay tile roof: $8.50–$14.00 per sq ft
• Stone-coated steel: $8.00–$12.00 per sq ft
• Standing-seam metal: $9.50–$14.00 per sq ft
• New foam (SPF) roof: $5.00–$8.00 per sq ft
• Foam roof recoat: $2.00–$3.75 per sq ft
• TPO single-ply membrane: $5.50–$9.00 per sq ft

For typical Valley homes, those rates usually land at about $8,000–$15,000 for a shingle roof, $10,000–$22,000 to replace the underlayment under existing tile, $15,000–$35,000 for a full new tile roof and $4,000–$18,000 for a foam roof. Repairs usually run $300–$5,000. Your own price depends on size, pitch, access and material, which is why we measure the roof and write a line-item estimate before quoting.

Worked example: an 1,800 sq ft single-story home

The most common mistake is pricing a roof off the home's living area. Roofers price the roof surface, which is bigger than the floor plan. Here is the same math our calculator uses.

Start with the footprint. A single-story, 1,800 sq ft home with a 400 sq ft two-car garage has a 2,200 sq ft footprint under the roof.

Add the overhangs. Eaves and rakes extend past the walls, which adds about 10%: 2,200 × 1.1 = 2,420 sq ft.

Add the pitch. A sloped roof has more surface than the flat footprint below it. Most Valley tile and shingle homes are a low slope, which adds about 8%: 2,420 × 1.08 = 2,614, call it 2,610 sq ft. Roofers count in squares of 100 sq ft, so this is a 26-square roof.

Multiply by the installed rate (rounded to the nearest $500):

• Shingle: 2,610 × $4.00–$6.50 = about $10,500–$17,000
• Tile underlayment replacement, concrete tile reused: about $10,500–$18,500
• New concrete tile: about $17,000–$27,500
• New clay tile: about $22,000–$36,500
• Standing-seam metal: about $25,000–$36,500

Change one input and the number moves. If the same home has a medium slope (factor 1.15), the roof grows to about 2,780 sq ft and new concrete tile becomes $18,000–$29,000. If it's steep enough that crews can't walk it (factor 1.3), the area is about 3,150 sq ft and we add 10% for the slower, harnessed labor. A complex roof with many valleys, levels and skylights adds about 15%; a simple gable or hip roof takes off about 5%.

A two-story home works the other way. A 2,400 sq ft two-story with a 450 sq ft garage has only a 1,650 sq ft footprint, so the roof is about 1,960 sq ft. Shingle runs about $8,000–$12,500 and new concrete tile about $12,500–$20,500, though two-story access can push a bid toward the top of the range.

What's inside the price, line by line

A roof price is a stack of separate costs. Our estimates are written in Xactimate, the estimating software insurers and many contractors use, so each of these shows up as its own line with a quantity and unit:

• Tear-off and disposal: removing the old roof to the deck, per square, plus dumpsters or haul-off and landfill dump fees. Tile is heavy, so tile tear-off costs more than shingle.
• Decking repair: plywood or OSB that is rotted, delaminated or soft gets replaced once it's exposed, usually priced per sheet. A fair contract states the price per sheet in advance.
• Underlayment: felt or synthetic over the whole deck. On tile roofs this is the real waterproof layer and the most important line on the estimate.
• Drip edge and flashings: drip edge at eaves and rakes, valley metal, step or sidewall flashing, headwall flashing, kickout flashing where a roof edge meets a wall, and chimney flashing. The IRC requires flashing at walls, valleys and roof openings.
• Pipe jacks and vents: each plumbing vent gets a new boot or lead jack, and roof vents are replaced or added to keep attic ventilation in balance.
• Field material: the shingles, tile or panels, plus starter strip, ordered with an allowance for cuts.
• Ridge and hip cap: priced per linear foot, set in mortar or with a ridge system on tile, and with hip and ridge shingles on shingle roofs.
• Tile accessories: battens, bird stop or eave closure, and replacement tiles for pieces that break during a lift and relay.
• Permits and inspections, where the city requires them.
• Labor, cleanup and a magnetic sweep for nails.
• Solar detach and reset, if you have panels: $150 per panel with us, so a 20-panel array adds $3,000.
• Overhead and profit, and the workmanship warranty. We back our work with a 10-year workmanship warranty (25-year available), on top of the manufacturer's product warranty.

What raises or lowers the cost

Size and material set the base. These push it up or down from there:

• Pitch: steeper roofs have more surface and need harnesses and roof jacks, which slows every step.
• Complexity: every valley, hip, dormer, skylight and change in roof level adds flashing and cutting.
• Stories and access: two-story walls, narrow side yards, pools and landscaping next to the house make loading and tear-off slower.
• Layers: Arizona code doesn't allow a new roof over two or more existing roofs, or over tile at all, so extra layers mean extra tear-off.
• Hidden deck damage: an old leak can rot sheathing that nobody sees until the roof is off.
• Material changes: going from shingle to tile adds a lot of weight, so the framing may need an engineering check and most cities require a permit.
• Clay and specialty profiles: barrel and S-profile clay costs more than flat concrete, both to buy and to set.
• Solar, satellite dishes and rooftop AC units that have to be moved or flashed.
• HOA requirements that limit you to approved colors or profiles.

What lowers the cost: a simple roof shape, reusing sound concrete tile with a lift and relay instead of buying new tile, keeping the same material so no permit or engineering is needed, and fixing a small problem before it rots the deck.

Why Phoenix roofs cost what they do

Phoenix is hard on roofs in a specific way. The city averages 21 days a year at 110°F or hotter (the National Weather Service's 1991–2020 normal), and 2024 set the record with 70. A dark roof surface can reach 150–170°F on those afternoons. That heat and the UV that comes with it bake the oils out of asphalt shingles and dry out felt underlayment.

That is why so many Valley tile roofs need work while the tile still looks fine. Concrete tile can last decades, but older felt underlayment under it often gives out after 20 to 25 years, and once it cracks, water that gets past the tile goes straight to the deck. A lift and relay replaces that layer and reuses your tile for much less than a new roof.

Monsoon season runs June 15 through September 30. Wind-driven rain, haboob dust and the occasional hailstorm find weak flashing and cracked tiles, and summer is when demand for roofers peaks. Winter brings the occasional freezing night, and the daily swing from cold to hot works flashing and sealant joints loose over time.

The heat also affects labor. In summer our crews start at first light and work around the hottest hours, which can stretch a schedule. Typical install times are 1–3 days for shingle and 3–5 days for tile, weather and size permitting.

Repair, re-underlay or replace: where the line is

Not every old roof needs a full replacement. These are the rules of thumb we use when we walk a roof:

• Repair when the problem is local: a few cracked tiles, a failed pipe jack, a lifted section of shingles, or a leak at one flashing. Most repairs run $300–$5,000.
• Replace the underlayment, keep the tile, when concrete tile is mostly sound but the underlayment is brittle, torn or decades old, or leaks are showing up in more than one spot.
• Replace the roof when shingles are curling, cracking or losing granules across whole slopes, when tile is badly broken or discontinued, when the deck is soft in several areas, or when repair bills keep coming back.

A practical test: if a repair quote is creeping toward a third of the cost of re-underlaying or replacing, and the roof is near the end of its life, put that money toward the long-term fix instead.

Our standard roof inspection is free. A comprehensive inspection, which documents the roof and attic in more detail, is $149. Either way you get photos of what we found, so you can see the problem rather than take our word for it.

Permits in Phoenix and nearby cities

Permit rules vary across the Valley, and they change. The City of Phoenix exempts a roof covering replacement or recover with the same type of material as the original; changing the material type, for example shingle to tile, needs a permit. Mesa, Chandler, Gilbert, Tempe, Peoria, Surprise, Goodyear, Buckeye and the City of Maricopa have similar like-for-like exemptions in their adopted codes, with details such as no added structural load or limits on shingle layers. Scottsdale exempts a reroof with the same material but requires a permit if any sheathing or framing is replaced.

Queen Creek lists roofing as permitted work, and Glendale, Fountain Hills and Paradise Valley have no reroof exemption in their codes, so expect a permit there.

An exemption never excuses code-compliant work or HOA approval. We check the rules for your city before quoting and pull any permit the job needs.

How to compare roofing bids

Two bids can differ by thousands of dollars and both be honest, because they price different roofs. Line them up on the same terms:

• Same measurements. Ask each contractor how many squares they measured. If one says 22 and another says 28, someone measured wrong or left something out.
• Same scope. Does each bid include tear-off to the deck, new underlayment on the whole roof, new drip edge, new valley metal and new pipe jacks? Or does it say "replace as needed"?
• Same products. Names matter. For example, IKO Cambridge and IKO Dynasty shingles are both Limited Lifetime products, but IKO's Iron Clad non-prorated period is 10 years on Cambridge and 15 years on Dynasty. Underlayment warranties range from 10 years to 50 depending on the product and how many layers are installed.
• Decking. Is there a per-sheet price for replacement sheathing, and how many sheets are included?
• Line items. An itemized Xactimate estimate lists each line with a quantity and unit, so you can compare tear-off to tear-off and flashing to flashing instead of one lump sum against another.
• Warranty in writing: workmanship years from the contractor, product terms from the manufacturer, and any registration deadlines.

The cheapest bid is often the one that leaves out flashings, assumes a smaller roof or reuses old pipe jacks and valley metal.

Red flags in a roofing quote

Arizona law gives homeowners specific protections. Watch for:

• No ROC license number. Arizona roofers need a Registrar of Contractors license. You can look up any license on the ROC website; ours is ROC #358508, class CR-42. If you hire a licensed residential contractor and something goes wrong, the ROC's residential recovery fund may be available. It isn't for unlicensed work.
• No written contract. For jobs over $1,000, A.R.S. 32-1158 requires a written contract with the contractor's license number, a description of the work, the total price including tax, the deposit and progress payments, an estimated completion date and notice of your right to complain to the ROC.
• Pressure to sign today. If you sign at home with a door-to-door contractor, Arizona's home solicitation law generally gives you until midnight of the third business day to cancel.
• An offer to pay or waive your insurance deductible. That is illegal for contractors under A.R.S. 32-1158.02.
• A promise that insurance will buy you a roof. Only your insurer decides a claim.
• A plan to lay new roofing over tile, or over two existing roofs. The code doesn't allow it.
• A price far below everyone else's with a vague scope.

Paying for it: financing and insurance

We offer financing through Service Finance and GreenSky, including 0% for 24 months for qualified buyers, subject to credit approval. On an $18,000 roof, that works out to $750 a month for 24 months if the balance is paid within the promotional period. Read the plan terms before you sign so you know what happens if a balance remains when the promotion ends.

If a storm damaged your roof, your homeowner's policy may respond, depending on the cause of damage, your coverage and your deductible. Wear, age and lack of maintenance generally aren't covered. We document damage with photos and an itemized estimate you can share with your insurer, but your insurer decides the claim. Read your policy and talk to your insurer or agent before you count on a claim.

Get an exact number for your home

For a budget range in a couple of minutes, use our roof cost calculator: enter your home size, stories, garage, pitch and complexity and it applies the same math shown above. For an exact price, book a free roof inspection. An estimator measures the roof, checks the underlayment, decking and flashings, and gives you a written Xactimate estimate with every line item. Call (602) 849-7990 or request a quote online.