Lift and relay for Tucson tile roofs. We take the tile off, replace the failed underlayment, and put your tile back. Licensed AZ ROC #341859. See also the post-monsoon damage checklist.
On a Tucson tile roof, the part that fails is the part you cannot see.
Almost every Tucson homeowner who calls us about a tile roof leak opens the same way. The tiles look perfect. Nothing is cracked, nothing is slipped, the roof looks like it did the day they moved in. And there is a brown ring spreading across the hallway ceiling.
Here is what is actually happening. A concrete or clay tile roof is not waterproof. The tile is a shield. It takes the sun, sheds most of the water and protects what is underneath. The waterproof layer is the underlayment, a membrane fastened to the wood deck below the tile. That membrane is what stands between your ceiling and the monsoon.
Tile in Southern Arizona routinely lasts 50 years or more. The underlayment under it lasts 15 to 25. That mismatch is the single most common roofing problem in Tucson, and it is why a roof can look flawless from the street while water runs into the attic every time it rains hard.
The fix is not a new tile roof. It is a lift and relay: take the tile off, replace what failed, put the same tile back.
A slow drip in a steady winter rain is one thing. A stain that appears within an hour of a monsoon cell and then stops is classic underlayment failure. Water is getting past the tile, finding no membrane, and running along the deck until it finds a seam.
If your home was built in the late 1990s or early 2000s and still has its original underlayment, you are in the failure window regardless of whether you have seen a leak yet. Most of Tucson's tile tract housing from that era is at or past end of life on the membrane.
Granulated black grit that is not roof shingle granules is disintegrating felt washing out from under the tile. It means the membrane is not just aged, it is actively breaking apart.
Walk the perimeter and look up under the first course of tile. If you can see the underlayment and it is brittle, curled, cracked or crumbling where sun reaches it, assume the rest is similar in the hot zones.
Valleys carry the most concentrated water on the roof and pipe penetrations are the most detailed area. Both fail first. Interior stains that line up under a valley are a strong indicator.
Three repairs in four years on the same roof is not bad luck. It is a membrane at end of life being patched one leak at a time while the rest of it keeps degrading.
Before anything is quoted we get on the roof, lift tile in several locations across different planes, and look at the actual condition of the membrane and the deck. We also assess your tile profile and how brittle it has become, because that determines expected breakage and whether matching replacements are available.
Tile comes off by hand, course by course, and gets stacked either on the roof in staged piles or lowered to the ground. Handling is where breakage happens, so this is the step that separates careful crews from fast ones.
All old underlayment and fasteners come off. This is the first time anyone has seen your roof deck in two decades, and it is where surprises live. Water damaged sheathing, undersized fastening and previous repairs done badly all surface here.
Soft or rotted sheathing is replaced. We show you what we found and what we replaced before it gets covered. Deck repair is the most common legitimate change order on this type of job, and it is also the most common place homeowners get taken advantage of, so we photograph it.
New high temperature membrane goes down, along with new valley metal, new pipe flashings and new edge metal. Reusing old flashings on a new membrane is a false economy that shows up as a leak in year three.
The original tile goes back down, with replacement tile filling breakage. On discontinued profiles we place new tile on the least visible plane and move salvaged original tile to the street facing elevations so the roof reads uniform from the ground.
Magnet sweep for fasteners, debris removal, and a walkthrough with photographs of the deck, the membrane and the finished roof. You should end up with a photographic record of a layer you will never see again.
Right when the failure is genuinely localized: one valley, one penetration, storm damage to a specific area, on a roof whose membrane is otherwise sound and not near end of life. Wrong when the underlayment is globally aged, because you will be back.
Right for the large majority of Tucson tile roofs between 15 and 30 years old with sound tile. You get a full new waterproof system and keep the tile you already paid for. This is the most common correct answer on a Tucson tile roof.
Right when the tile itself has failed: widespread cracking, a discontinued profile with heavy breakage and no salvage source, or when you want a different look or a lighter weight material. Considerably more expensive, because you are buying tile as well as membrane.
Right on low slope sections where tile was the wrong material to begin with, or where structural load is a concern. Worth pricing on homes with large flat or low pitch areas that have leaked repeatedly no matter what was done to them.
Real ranges for the Tucson market. Every roof is quoted after an on-roof inspection.
| Service | Typical Range | Notes |
|---|---|---|
| Roof inspection and written findings | Free | On-roof assessment with photographs, including lifted tile in multiple locations. |
| Tile lift and relay, underlayment replacement | $4.50 – $7.00 / sq ft | Roughly $450 to $700 per roofing square. Pitch, height and tile fragility drive it. |
| Typical single story Tucson home | $9,000 – $18,000 | The range most Tucson tile reroofs land in once measured. |
| Deck sheathing repair | $85 – $160 / sheet | Only what is actually rotted, documented with photographs before it is covered. |
| Replacement tile, common profiles | $2.50 – $6.00 / tile | For breakage beyond normal allowance or discontinued profile sourcing. |
| Sectional underlayment, single plane | $2,500 – $6,500 | Only when one plane has failed and the others genuinely have life left. |
Ranges reflect the Tucson and Southern Arizona market and are for planning. Your written estimate is fixed after we inspect, and deck repair is the one line that can move once the tile is off, which is why we photograph it rather than simply billing it.
Because the tile is not what keeps water out. Concrete and clay tile shed the bulk of the water and take the sun, but the actual waterproof layer is the underlayment stapled to the deck beneath them. Tile lasts 50 years or more in Tucson. The underlayment under it does not. When a roof with perfect looking tile starts staining ceilings, the felt underneath has almost always failed.
Most Tucson tile roofs need new underlayment somewhere between 15 and 25 years. Older organic felt on 1990s and early 2000s tract homes tends to fail at the short end of that. Roof decks that run hot, low slope sections, and west and south facing planes fail first because heat is what destroys the material, not water.
The crew removes the tile by hand and stacks it on the roof or on the ground, strips the failed underlayment down to the deck, repairs any damaged sheathing, installs new underlayment and flashings, then relays the same tile back down. You keep your existing tile and your roof looks unchanged. You get a new waterproof layer under it.
Lift and relay in the Tucson market generally runs about $4.50 to $7.00 per square foot, or roughly $450 to $700 per roofing square. For a typical single story Tucson home that usually lands between $9,000 and $18,000. Roof pitch, height, tile type and how much broken tile has to be replaced move the number more than square footage alone.
Some breakage is normal and it should be in your estimate rather than a surprise. Expect roughly 3 to 8 percent loss on concrete tile, higher on brittle older clay or on roofs that have been walked heavily. We source matching replacements before we start where we can, and on discontinued profiles we pull tile from a less visible plane such as a rear elevation and put the new tile there instead.
Sometimes, and we will tell you when that is the honest answer. A single failed valley or one bad pipe penetration on an otherwise sound roof is a repair, not a reroof. But if the underlayment is at end of life on one plane it is usually close on the others, since they were installed the same day with the same material. Sectional work on a roof that is globally failing tends to become three repairs in four years.
We use synthetic underlayment or a high temperature modified bitumen depending on the roof, not the 30 pound organic felt that failed in the first place. Arizona deck temperatures are the whole problem here, so heat rating matters more than any other single specification. On low slope tile transitions we detail differently again, because that is where most reroofed tile roofs leak a second time.
Most single family lift and relays run three to six working days. You stay in the house. Expect noise from tile being moved, some dust in the attic, and vibration. We tarp and we clear the ground area under the work each evening. Rain in the forecast changes the sequence, since we never strip more deck than we can dry in the same day.
Free on-roof inspection with lifted tile and photographs, across Tucson, Marana, Oro Valley and all of Southern Arizona.
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