Tile Roof Replacement | The Valley's Preferred Roofing Company for Tile Roof Replacement
Zona Roofing will check whether your underlayment has reached the end of its life and give you a firm written quote to replace it. We lift your tiles, re-roof beneath them, and put your tiles back — backed by strong warranty options.
Tile Roof Replacement in Phoenix, AZ
Here’s what most Phoenix homeowners don’t realize about a tile roof replacement: the tiles are usually fine. Concrete and clay tiles routinely last 50 years or more. What wears out is the underlayment beneath them — the waterproof membrane that actually keeps your home dry — and in Arizona’s heat it bakes out and cracks around the 15-to-25-year mark. A “tile roof replacement” in Phoenix is really an underlayment replacement: we lift and stack your existing tiles, tear off and replace the failed membrane underneath, and re-lay the same tiles. Zona Roofing has done this work across the metro for over 8 years. This page covers why the underlayment fails, what the job involves, and what it costs.
Signs Your Tile Roof Needs Replacement
Because the tiles outlive the underlayment, the warning signs of a roof that’s reached the end of its life often hide in plain sight. These point to a full underlayment replacement, not a one-spot repair.
- Recurring leaks or interior water stains, especially showing up in more than one area of the house.
- Your tile roof is 15 to 25-plus years old and has never had the underlayment replaced.
- Visible cracked, brittle, or curling underlayment edges where the membrane is exposed at eaves or where tiles have slipped.
- Multiple slipped or displaced tiles across the roof, which often means the fasteners and membrane holding them have degraded.
- Repeated repairs in different spots — a sign the membrane is failing globally, not in one isolated place.
- Granular black debris (deteriorated felt) washing out at the gutters or downspouts.
If you’re only dealing with a few cracked tiles or one isolated leak, that’s usually a repair — see our Tile Roof Repair page. When the underlayment itself is at the end of its life, replacement is the fix.
Why Tile Roofs Wear Out in Phoenix
The tile is the sunshade; the underlayment is the umbrella. The tiles take the direct UV and physical abuse, but they’re not what makes a tile roof waterproof — the membrane underneath does that. In Phoenix, that membrane is the part the climate destroys. Trapped heat under the tile field, often well over 150 degrees in summer, slowly drives the oils out of traditional felt underlayment until it turns brittle, cracks, and stops shedding water.
This is why so many Phoenix tile roofs leak while the tiles look perfect from the street. The homeowner sees an intact, expensive-looking roof and assumes it has decades left, when in reality the waterproofing below has already aged out. Monsoon rain then finds every crack in that failed membrane, and the leaks start.
When the underlayment reaches that point, patching one area just moves the next leak a few feet over. A full replacement strips off the old membrane across the whole roof and re-roofs underneath your existing tiles with a modern underlayment built to handle Arizona heat — typically resetting the waterproofing for another two to three decades while the same tiles go right back on top.
Our Tile Roof Replacement Process
The job is more involved than a shingle re-roof, and doing it right is where the expertise shows. We start with a full inspection — roof and attic — to confirm the underlayment is the issue and to flag any cracked tiles or decking problems before we quote.
On the job, we carefully lift the existing tiles and stack them on the roof or ground so they can be reused. With the field clear, we tear off the old, failed underlayment down to the deck, inspect the decking and replace any damaged sheathing, and install a new high-quality underlayment with proper attention to the valleys, flashing, and penetrations where leaks actually start. Then we re-lay your tiles — usually the same ones — replacing any that broke or were already cracked.
Because each tile is handled twice, a tile underlayment replacement takes longer than a shingle job — often several days depending on roof size, pitch, and tile type. We protect your property throughout, replace broken tiles with the closest match available, and leave you with a roof that’s waterproof again under tiles that still have decades of life left.
Frequently Asked Questions — Tile Roof Replacement in Phoenix
How much does it cost to replace a tile roof in Phoenix?
Should I repair or replace my shingle roof?
How long does tile roof underlayment last in Arizona?
How long does a tile roof replacement take?
Zona Roofing Maintenance Program
Protecting your roof doesn’t stop after installation. Zona Roofing offers affordable annual maintenance programs designed to keep your roof performing at its best year-round — starting at just $199. Depending on your roof type, your plan includes a full service inspection, debris clearing, priority scheduling, a 5% discount on all future services, and for tile roofs, hands-on repairs like replacing broken tiles and sealing penetrations before small issues become costly ones. In a climate like Phoenix — where summer heat, UV exposure, and monsoon season put your roof to work every single year — routine maintenance is the smartest investment you can make between replacements.
TILE OR SHINGLE ROOF: OPTION #1
- Full service roof inspection
- Blow off and clear debris throughout the roof
- Priority Scheduling - Get in front of the line
- 5% discount on all future services
TILE OR SHINGLE ROOF: OPTION #2
- Full service roof inspection
- Replace/Reattach up to 10 broken or slid tiles
- Repair mortar balls as needed
- Blow off and clear debris throughout the roof
- Tar and seal penetrations
- Priority Scheduling - Get in front of the line
- 5% discount on all future services
FLAT ROOF: OPTION 3
- Full service roof inspection
- Blow off and clear debris throughout the roof
- Priority Scheduling - Get in front of the line
- 5% discount on all future services
Areas Zona Roofing Serves
. We replace tile roofs throughout Phoenix and the surrounding Maricopa County metro, including Scottsdale, Glendale, and Chandler — see our service-area pages for those cities.
Related Roofing Services
If you’re dealing with a few cracked tiles or one isolated leak rather than a failed membrane, a repair may be all you need — see our Tile Roof Repair page. Weighing a different material for your next roof? Compare our Shingle Roof Replacement page
