Concord Roof Pros provides professional concrete & clay tile roofs in Concord, CA for residential and commercial properties across central and east Contra Costa County. On a tile roof the tile is not the waterproofing. The underlayment is. Once a homeowner understands that one sentence, almost every decision about a Diablo Valley tile roof becomes obvious, including the one that saves the most money.
Concrete tile went onto a great many houses here between the late 1970s and the 1990s, usually over a single layer of 30-pound felt. The tile itself is good for fifty years or more. The felt underneath it is good for twenty to twenty-five, and in this climate that clock runs a little faster, because the air space under tile heats hard by mid-afternoon and then cools into damp night air, and felt does not enjoy that cycle.
So a roof at year thirty is typically sound tile sitting on spent underlayment. The right work is a lift-and-relay: stack the existing tile, strip the old felt, replace any deteriorated sheathing, install a proper new membrane, and set the same tile back down with new fasteners and new flashings. You reuse the expensive part and replace the part that failed, for a fraction of the cost of new tile, and the roof is reset for two decades.
Ridge and hip lines are the other recurring item. Mortar-bedded ridges crack because mortar cannot follow the daily movement of a long ridge, and once they crack the mortar holds water against the tile ends. We rebuild with a weatherblock closure and a mechanically fastened cap, which flexes instead of splitting, rather than simply re-pointing the cracks and calling that a repair with a warranty on it.
Broken field tile is usually foot traffic, not weather. Tile carries load at the head and along the edges, not in the middle of the pan, and satellite installers, gardeners and solar crews rarely know that. We keep matching stock for the common local profiles, we walk the lower third of the pans where the tile is supported, and we replace what we find broken whether or not we broke it.
If somebody quotes you a full tile teardown on a thirty-year-old roof without discussing a relay, get a second opinion before you sign. Sometimes new tile is genuinely right: a failed lightweight product, a structural change, a roof where half the tile is already cracked. Often it is simply a bigger invoice.
Our licensed and insured team brings the right materials and equipment to every job — Class A fire-rated shingle assemblies, SBS-modified bitumen cap sheet, ASTM C920 high-movement joint sealant, floating expansion clips on standing seam, 24-gauge Galvalume panel, reglet-cut counterflashing — and backs the work with a written workmanship warranty. We serve Concord and nearby communities including Pleasant Hill, Martinez, Walnut Creek, Clayton.
What We Handle
Everything our concrete & clay tile roofs in Concord covers
One crew, one point of contact, and the full range of concrete & clay tile roofs work in Concord, CA. If it is on this list we do it in house rather than handing it to a subcontractor:
- tile roof repair
- tile roof replacement
- lift and relay tile roof
- tile underlayment replacement
- concrete tile roof
- clay barrel tile
- cracked tile replacement
- mortar ridge repair
- tile roof valley repair
- foam-set ridge and hip
- walking a tile roof safely
Not sure which one describes your situation? Describe it in plain words and we will sort it out — or browse the rest of our Concord services.
Materials, equipment and how we do concrete & clay tile roofs
The difference between concrete & clay tile roofs that lasts and concrete & clay tile roofs that gets redone in three years is almost always preparation and materials, not the finish you see on day one. We work with Class A fire-rated shingle assemblies, SBS-modified bitumen cap sheet, ASTM C920 high-movement joint sealant, floating expansion clips on standing seam, spec them to the job instead of to the invoice, and write the material grades into the free estimate so you know exactly what you are buying.
Every Concord job runs the same way: site walk and measurements, written scope and fixed price, protection of the surrounding area, then the work itself with a daily clean-up. Years of roofing work in central and east Contra Costa County means we have already met whatever your property is going to throw at us — awkward access, older construction, an HOA with opinions.
Where we do concrete & clay tile roofs outside Concord
Concord Roof Pros covers Concord and the surrounding communities of central and east Contra Costa County. Crews run out to the same nearby cities every week, so an out-of-town job does not mean an out-of-town price.
- Concrete & Clay Tile Roofs in Pleasant Hill, CA — Contra Costa, population 34,613
- Concrete & Clay Tile Roofs in Martinez, CA — Contra Costa, population 37,287
- Concrete & Clay Tile Roofs in Walnut Creek, CA — Contra Costa, population 70,127
- Concrete & Clay Tile Roofs in Clayton, CA — Contra Costa, population 11,070
- Concrete & Clay Tile Roofs in Lafayette, CA — Contra Costa, population 25,391
- Concrete & Clay Tile Roofs in Moraga, CA — Contra Costa, population 16,870
Start on the Concord Roof Pros homepage for a free estimate, or call (844) 511-2320 and describe the job.
Why Concord Chooses Concord Roof Pros
- ✓Estimates come from on the roof and in the attic, never from the driveway or from a satellite measurement alone.
- ✓We specify high-movement joint sealant and reglet-cut counterflashing, because asphalt mastic does not survive a daily temperature swing.
- ✓Long metal runs get floating clips and concealed fasteners, so panels can move without wallowing out several hundred screw holes.
- ✓Tile roofs get quoted as a lift-and-relay first, since the underlayment is what expired and the tile itself usually has decades left.
The standards behind concrete & clay tile roofs
Quality here is not a matter of opinion — it is written down. The concrete & clay tile roofs work we do in Concord follows published industry standards: NRCA publishes the Roofing Manual, the industry's reference for details and slope minimums, and Asphalt Roofing Manufacturers Association sets the shingle application and ventilation guidance the warranties reference. If a contractor cannot tell you which standard a detail comes from, that is worth asking about before you sign.
Every concrete & clay tile roofs project in Concord gets the same attention, whether it is a single room or a full commercial job. We show up on schedule, keep the site clean, and stand behind the work — the estimate is free and there is no pressure.
Ready to get started? Call (844) 511-2320 for a free concrete & clay tile roofs free estimate in Concord, or request a quote and we'll get right back to you.