Replacing a concrete tile roof runs about $7 to $19 per square foot installed, or roughly $10,500 to $47,500 for a 1,500 to 2,500 square foot roof, with a national average near $24,500. The number most homeowners never hear: concrete tiles routinely outlast the underlayment beneath them by decades, so a full tear-off is often the wrong job. Stripping the tiles, replacing the failed underlayment, and resetting the same tiles, a job roofers call a relay, can cut 20 to 25 percent off that price.
How much does concrete roof replacement cost in 2026?
Concrete roof replacement costs $7 to $19 per square foot installed. For a typical 1,700 square foot home, expect $20,400 to $31,450 at $12 to $18.50 per square foot. A relay that reuses your existing tiles costs far less, because you skip new tile material and pay mainly for underlayment and labor.
The single biggest cost fork is whether you buy new tiles or reuse the ones already on your roof. The table below separates the three real jobs so you can price the one you actually need.
| Scope of work | What it covers | Typical 2026 cost |
|---|---|---|
| Tile repair | Replace a handful of cracked or slipped tiles, reseal flashing | About $1,200 on average |
| Relay (remove and reset) | Strip tiles, install new underlayment, reset the existing tiles | $0.75 to $4.00 per sq ft; labor about $2.75 to $3.50 per sq ft; roughly $420 to $475 per square in many regions |
| Full replacement | Tear off old roof, install all new concrete tile and underlayment | $7 to $19 per sq ft; $10,500 to $47,500 total |
Full replacement pricing scales with roof size. These ranges assume a straightforward pitch and no structural work.
| Roof size | Full concrete tile replacement |
|---|---|
| 1,500 sq ft | $10,500 to $28,500 |
| 1,700 sq ft | $20,400 to $31,450 |
| 2,500 sq ft | $17,500 to $47,500 |
For a wider view of how tile stacks up against asphalt, metal, and slate on price and lifespan, see The Roofing Brief 2026 Roofing Cost Report.
What does “concrete roof” actually mean: tile or slab?
In US homes, “concrete roof” almost always means a concrete tile roof: individual molded tiles laid over battens and underlayment. A structural concrete roof, a poured or precast slab, is a different and far rarer residential job, priced by engineering and cubic yardage rather than by tile. The pricing here covers concrete tile, which is the intent behind nearly every concrete roof replacement search.
The distinction matters because the two jobs share almost no cost logic. A tile roof is a system of reusable parts over a waterproofing layer. A concrete slab is the structure itself, and replacing one is a framing and engineering project, not a reroof. If you are still mapping out how roof systems, layers, and materials fit together, start with The Roofing Brief guide to roofing basics.
Relay or full replacement: which does your roof need?
Most concrete tile roofs fail from the underlayment up, not the tile down. Concrete tiles last 50 years or more, while the underlayment beneath them typically needs replacing around 15 to 20 years. If your tiles are largely intact, a relay that removes, re-underlays, and resets the tiles is usually the right call, and it reuses roughly 90 percent of the tiles you already own.
That reuse is where the savings live. Because tiles are the expensive component, keeping them cuts 20 to 25 percent off the total reroof cost compared with buying all new tile. Work through this sequence before you approve any bid.
- Inspect the tiles. Widespread cracking, spalling, or crumbling edges points toward replacement. Isolated damage does not.
- Date the underlayment. If it is past 15 to 20 years or leaking, it needs replacing whether or not the tiles do.
- Budget for breakage. About 10 percent of tiles break during removal, so a relay still includes some new matching tile.
- Confirm tile availability. A discontinued profile or color that cannot be matched can push a relay toward full replacement.
- Check the structure. If the deck or framing is compromised, the roof comes off regardless.
Ask every contractor to quote the relay and the full replacement as separate line items. Many bids default to full replacement because it is simpler to sell, not because your tiles are done.
What drives concrete roof replacement cost?
Beyond roof size, five factors move the price the most. Tile profile, structural capacity, and underlayment choice account for most of the swing between a low and high quote on the same house.
- Tile profile. Flat concrete tile runs $4 to $10 per square foot, while curved Spanish or S profiles run $8 to $10 per square foot. Tile material alone is $3 to $5 per square foot.
- Structural reinforcement. Concrete tile weighs roughly 900 to 1,200 pounds per square. If your framing was not designed for that load, reinforcement can add $15,000 to $30,000.
- Tear-off and disposal. Removing and hauling the old roof averages about $1,000, more on steep or multi-layer roofs.
- Underlayment spec. Standard felt is cheapest, but high-temperature synthetic underlayment costs more and lasts longer, and it is the layer a relay is really buying.
- Permits and complexity. Permits add $150 to $500, and valleys, hips, skylights, and steep pitch all raise labor.
Signs a concrete tile roof needs replacing, not repairing
A concrete tile roof needs replacement or a relay when the failure is systemwide rather than a few tiles. Scattered cracked tiles are a repair. Widespread damage, an aged underlayment, or active interior leaks signal that the waterproofing layer has reached the end of its service life.
- Many cracked, spalling, or slipping tiles across multiple slopes
- Underlayment older than 20 years, brittle, or visibly deteriorated
- Active leaks or moisture and humidity building under tiles in the valleys
- Sagging in the deck or rafters, which points to trapped moisture or structural strain
- Repeated repairs in the same areas that no longer hold
If the tiles pass but the underlayment fails, a relay is the fix. If both fail, price a full replacement. For isolated damage, start with a repair. The Roofing Brief covers that path in detail in our guide to tile roof repair cost.
Concrete versus clay tile: does replacement cost differ?
Concrete and clay tile install the same way, but they price differently. Concrete tile is cheaper per square foot and slightly lighter, while clay tile costs more, resists fading and salt air better, and can last longer. Both are heavy enough to require framing that is rated for tile.
| Factor | Concrete tile | Clay tile |
|---|---|---|
| Material cost | $3 to $5 per sq ft | Higher, often $10 to $18 per sq ft installed |
| Weight per square | About 900 to 1,200 lb | Similar to slightly lighter, still needs rated framing |
| Typical lifespan | 50 years or more | 50 to 100 years |
| Installed cost | $7 to $19 per sq ft | Higher across the range |
If you are weighing a switch, compare the full picture in our breakdown of clay tile roof cost and lifespan before you commit to either material.
How to hire a concrete tile roofer and compare quotes
Vet a tile roofer on tile experience specifically, because tile is a different craft from shingles. Get at least three itemized bids, and require each one to separate the relay option from full replacement so you can see what you are actually paying for tiles versus underlayment and labor.
- Confirm the contractor has done concrete tile relays, not only shingle roofs
- Require an itemized quote that lists tile reuse, breakage allowance, underlayment spec, and tear-off separately
- Check licensing, workers compensation, and liability insurance in your state
- Ask which underlayment they spec and what workmanship warranty backs the relay
- Verify they can source matching tiles for the roughly 10 percent that break during removal
For a full walkthrough of vetting, references, and red flags, use our guide on how to choose a tile roofing company.
Frequently asked questions
How much does it cost to replace a concrete tile roof?
A concrete tile roof replacement costs $7 to $19 per square foot installed, or about $10,500 to $47,500 for a 1,500 to 2,500 square foot roof. A typical 1,700 square foot home runs $20,400 to $31,450. A relay that reuses your existing tiles and only replaces the underlayment costs less, often saving 20 to 25 percent.
Can you reuse concrete roof tiles?
Yes. Concrete tiles usually outlast their underlayment, so roofers commonly strip the tiles, install new underlayment, and reset the same tiles in a job called a relay. About 90 percent of tiles survive removal, while roughly 10 percent break and need matching replacements. Reusing tiles cuts 20 to 25 percent off the cost of a full reroof.
How long does a concrete tile roof last?
Concrete tiles last 50 years or more with routine inspection and maintenance. The limiting part is not the tile but the underlayment beneath it, which typically needs replacing around 15 to 20 years because concrete tile can let moisture pass. That gap is why many concrete roofs get one or two relays over the life of the tiles.
Do you have to replace the underlayment on a tile roof?
Eventually, yes. Underlayment is the waterproofing layer, and it wears out well before concrete tile does, usually in 15 to 20 years. When it fails, water reaches the deck even if the tiles look fine. Replacing it means lifting the tiles, which is why a relay, not a repair, is the standard fix for aged underlayment.
Is a concrete tile roof more expensive than shingles?
Yes. Concrete tile costs $7 to $19 per square foot installed, while asphalt shingles typically cost far less per square foot. Tile can also require structural reinforcement because it weighs about 900 to 1,200 pounds per square. The tradeoff is lifespan: concrete tile lasts 50 years or more, several times longer than a standard shingle roof.
Does a concrete tile roof need structural reinforcement?
Only if the framing was not designed for tile weight. Concrete tile adds roughly 900 to 1,200 pounds per square, so switching from shingles to tile can require reinforcement costing $15,000 to $30,000. A home already built for tile needs none. A structural engineer or experienced tile roofer can confirm whether your framing is rated before you commit.
Reviewed by The Roofing Brief Team. Last reviewed July 2026.