Hayward Roof Pros: Roof Replacement, Leak Repair & Fault-Zone Work
Expert residential and commercial roofing services. Free inspection across southern Alameda County, and we tell you where the fault runs before we quote.
- CSLB C-39 roofing contractor with a license you can check in a minute
- Fault-trace location stated on every proposal, before any price
- Both diagonals measured on every roof plane, written into the report
- Free inspection across Hayward and southern Alameda County
Our Roofing Services in Hayward, CA
Roof Replacement
Most Hayward roofs should be replaced when they wear out, and that is the whole story. A small number should not be replaced yet, because the thing wearing them out sits underneath them and a new covering does not touch it.
Roof Leak Repair
The useful question about a Hayward leak is not where the water came in. It is whether the same joint has now leaked twice.
Storm Damage Restoration
Our storms are atmospheric rivers, and about 82 percent of Hayward's 16 inches of annual rain falls between November and March. They do real damage: lifted courses, blown ridge caps, saturated decks, outlets backing water under a low-slope edge.
Hail Damage Roofing
Hayward sees small hail and graupel in a cold winter cell now and then. It rarely does the kind of damage that flattens shingle mat and bruises the asphalt underneath.
Wind Damage Roofing
Hayward wind comes from two directions and it breaks roofs differently depending which one you are getting. Winter frontal gusts arrive from the south with rain behind them.
Roof Inspections
This is the page the rest of the site is built on. A roof inspection in Hayward should answer two separate questions: how much life is left in the covering, and whether the building underneath it is standing still.
Asphalt Shingle Roofs
Composition shingle is the right default for most of Hayward, and on a building that is moving it is a good deal more than a default. It is the most forgiving covering you can buy, for a reason that has nothing at all to do with its price.
Metal Roofing
Metal is a good roof in this climate and we install a lot of it. It is also the covering that argues loudest with a building that will not hold still, and you deserve to know that before you spend the money rather than afterward.
Tile Roofing
We install tile in Hayward, including on houses near the fault trace, and we will argue for it in places where other contractors around here refuse it outright. That refusal is usually about weight.
Flat & Low-Slope Roofing
Low-slope roofs in Hayward are mostly rear additions, garages, carport tie-ins and mid-century flat-topped houses out on the flats. They are simple assemblies and they usually fail at exactly one kind of place, which makes them unusually satisfying to reason about and to price.
Roof Coatings & Sealing
Most roofers around here will tell you a coating is never the answer. We take a narrower line than that.
Roof Ventilation
Ventilation in Hayward is a moisture job, not a heat job. Our attics do not cook the way inland attics do, but our winters run damp and cool for months, so a poorly vented attic here grows mold on the underside of the sheathing instead of baking it.
Skylights
A skylight is a hole in the weather layer with glass sitting in it, and the entire job is the frame around that hole. Get the curb and flashing right and it lasts as long as the roof.
Gutters & Downspouts
A gutter is the only part of your house that was installed to a measured slope and then left alone for twenty years. That makes it something no other component is: a long, patient record of whether the line it hangs from has stayed put.
Fascia & Soffit
Fascia and soffit look like trim and generally get treated like trim. On a Hayward house they are worth rather more attention than that, because the fascia is the longest perfectly straight line anybody ever nails to your building.
Chimney Flashing
The chimney is the hardest thing on a Hayward roof, and not because the flashing is technically difficult. It is because a masonry chimney and a wood-framed house are two different structures that happen to be touching, and around here they are not going the same way.
Emergency Tarping
A tarp is a two-week product. Anybody telling you otherwise is either selling tarps or has never watched one spend a full Hayward winter being lifted twice a day by an afternoon wind coming off the bay.
Commercial Roofing
Hayward's industrial belt runs along the bay side of the city and south toward the Union City and Fremont line: tilt-up concrete warehouses, light manufacturing, distribution space, older masonry shells nearer downtown. Nearly every roof out there is low-slope, and most run TPO, modified bitumen or something being recoated.
Insurance Claim Help
This page costs us money to publish, so here is the short version first. If your roof is failing because the ground under your house is moving, there is no claim to file.
Hayward Roof Pros is a licensed, insured roofing contractor in Hayward, California, handling roof replacement, leak repair, storm and wind damage, tile relays, standing seam metal, low-slope membrane and commercial work across southern Alameda County. Composition, concrete tile, Galvalume panel, TPO and modified bitumen, plus the flashing and gutter detailing that decides whether any of it actually lasts.
We are a roofing company that starts with the ground. The Hayward Fault runs beneath this city and creeps continuously, roughly five millimeters a year, so before we price a replacement we establish where your house sits relative to the mapped trace. For most Hayward addresses the answer is that you are clear of it, and the roof is simply a roof.
For the rest, it changes the order of the work and sometimes it changes our answer altogether. We will tell you to get a structural baseline before you buy a covering, we will price a repair instead of a replacement, and we will tell you plainly when there is no insurance claim to be made. Free inspection, written scope, and both roof-plane diagonals in the report.
What Hayward Customers Say
Third roofer we called and the first one who looked up where our house sits before quoting. Turned out we are well off the trace and just needed a new roof. He said so and priced it straight.
Our tile roof kept leaking at the same hip after two repairs. They relaid it with clipped ridge and hip instead of mortar and explained exactly why the mortar kept cracking. Two winters, no leaks.
They measured the diagonals on both planes, showed me the numbers, and told me to get an engineer before spending anything on a new roof. Cost them the job. I called them back after and they did the work.
Storm took ridge caps off in February. Tarped it the same afternoon, gave me a date for the real repair and hit it. Also told me a hail claim someone else suggested was nonsense, which saved me a lot of time.
Why Hayward Chooses Hayward Roof Pros
- ✓We locate your address against the state's Alquist-Priolo fault zone maps before we quote, and you get the answer whether or not it wins us the job.
- ✓Here the map beats the calendar. We will not ask you to wait a season to see whether a crack comes back, because tectonic offset never comes back.
- ✓Every roof plane gets both diagonals measured corner to corner, and both numbers go in the report, because a plane out of square is a framing finding rather than a roofing one.
- ✓We install tile in this city, dry-fixed at the hips and ridges instead of bedded in mortar, because mortar is the part that cracks when the frame underneath it moves.
- ✓We say plainly that creep damage is not an insurance claim, and we will not help anyone attach it to a storm date so that somebody else pays for it.
- ✓Replacement gets deferred and we put that in writing, with the engineer's scope attached, whenever a structural baseline should come before a new covering.
About Hayward Roof Pros in Hayward, CA
Hayward Roof Pros works Hayward, San Leandro, Castro Valley, Union City, Fremont and the rest of southern Alameda County. Composition, concrete and clay tile, standing seam metal and low-slope membrane, on everything from the post-war tracts out on the flats to the hillside builds along the fault scarp. Residential and commercial, repair and replacement.
We built this company around one local fact that most roofers here work around rather than with. The Hayward Fault creeps beneath this city continuously, and it produces a category of roof failure that is neither weather nor workmanship. Knowing which category you are actually in changes what you ought to buy, and nobody was bothering to tell homeowners that. So we put it on the front page instead of burying it.
When not to hire us. If you want somebody to say a storm caused your cracked stucco and crooked ridge so an insurer pays for a new roof, we are the wrong company and we will say so on the first visit. If your roof has five good years left, we will tell you that and quote the repair. And if the real problem is under the house, we send you to a structural engineer first.
How It Works
- 1
Locate the Trace First
We check your address against the state's Alquist-Priolo Earthquake Fault Zone maps and the USGS trace before anybody climbs a ladder. It takes a couple of minutes, it costs you nothing, and it decides which of two very different conversations we are about to have about your roof.
- 2
Inspect, Then Measure
We walk every slope we can stand on safely, go into the attic wherever there is access, and measure both diagonals of each roof plane corner to corner. You get photographs of all of it, including the parts you would rather we had not found.
- 3
Written Scope, Two Lists
One scope covers what the roof needs. If there is anything that looks structural rather than weather-driven, it goes on a separate note so the two never get mixed up. Line-item pricing, so the invoice at the end matches the number at the start.
- 4
Build It, and Leave the File
Tear-off, deck repair, underlayment, covering, flashings and gutters, scheduled into the dry season wherever the roof can wait for it. You keep the dated photographs, which is what makes your next inspection worth something.
Commercial Roofing in Hayward and Southern Alameda County
We maintain and replace low-slope roofs across Hayward's industrial belt and south toward Union City and Fremont: tilt-up concrete warehouses, distribution space, light manufacturing and older masonry shells nearer downtown. On tilt-ups we map the panel joints before laying anything out and keep membrane seams and fastener rows clear of them, because a joint designed to move eventually will.
Work is staged around occupied buildings and scheduled into the dry months, when welds are reliable and coatings cure the way the data sheet says they will.
- ✓60 and 80 mil TPO welded with hot air, plus two-ply SBS modified bitumen
- ✓Panel joints mapped on tilt-up buildings before membrane layout is set
- ✓Silicone and acrylic restoration coatings where a recoat beats a tear-off
- ✓Outlets, scuppers and overflows cleared every October before the first front
- ✓New curbs and conduit routed through panel bays, away from joints
- ✓Structural penetrations referred to the building's engineer of record
- ✓Staged sections so occupied buildings keep running through the work
- ✓Written remaining-life figures on every roof we survey, in years
Service Areas
Hayward Roof Pros serves Hayward, CA and surrounding communities including:
Recent Projects Across southern Alameda County
Frequently Asked Questions
Does the Hayward Fault really run under the city?
Yes. The City of Hayward's own General Plan puts the trace crossing the city generally parallel to and within a few hundred feet of Mission Boulevard. The old City Hall was built directly on it in 1930, and fault creep damaged the building badly enough that it was abandoned. USGS field guides document offset curbs, cracked pavement and warped walls along the trace through downtown and in Memorial Park.
What is fault creep, and how is it different from an earthquake?
Creep is slow, continuous slip with no shaking. USGS puts the Hayward Fault's surface creep at about five millimeters a year, which is roughly a fifth of an inch, every year, whether or not anything else is happening. Creep and small earthquakes together account for only about a third of the fault's long-term movement. The other two thirds is still stored up, so this is a fault that does both.
My house is nowhere near the trace. Does any of this matter?
Honestly, not much, and we will tell you so for free. Most of Hayward is not on the trace. If you are clear of it, you have a normal roof with normal problems: worn shingles, tired flashing, a valley that was cut too tight, gutters that need clearing before November. We will quote it as exactly that and not make it complicated.
Is fault creep damage covered by insurance?
No. Standard homeowners forms exclude earth movement, and separately exclude cracking of foundations, walls, floors and roofs caused by settling or shifting. The California Earthquake Authority policy only covers loss directly caused by an earthquake, which it defines as a vibration-generating rupture event, and creep is aseismic by definition. Read your own policy, because forms differ, but do not expect a claim to be there.
When is the best time of year to reroof in Hayward?
May through September. About 82 percent of our 16 inches of annual rain falls between November and March, and the July normal is essentially zero, so summer gives you a dry deck and warm enough weather for shingle adhesive to bond properly. The summer schedule fills early, so it is worth calling in late winter for a summer slot.
Do you work outside Hayward itself?
Yes, across southern Alameda County and down the bay. San Leandro, Castro Valley, San Lorenzo, Ashland, Cherryland, Fairview, Union City, Newark, Fremont, Dublin, Pleasanton, Livermore and Sunol, plus Milpitas and the Peninsula cities across the Dumbarton Bridge. Same inspection, same written scope, same free fault-trace check on the address.