Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
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AfterFast, Reliable Roofing Across Los Altos Hills
A roof replacement in Los Altos Hills typically runs $8,000 to $20,000 for a full Class A assembly with ember-resistant vents, and most jobs take five to ten working days depending on pitch and access. That’s the number most homeowners ask for first, so we’ll put it right up front. We know these hillside parcels, the winding driveways, and the fire marshal’s inspection sequence better than most, because we’ve been doing Roofing here long enough to watch what salt air and clay soil do to a roof over a decade. If you’re pricing a job, call (877) 610-1318 and Tom or one of his sons will walk you through what your specific roof actually needs.
Why Barrett & Sons Construction Is Los Altos Hills’s Preferred Roofing Company
Tom Barrett founded Barrett & Sons in 1998, and the name on the truck is the name on the contract. That matters in Los Altos Hills, where most of the homes are custom estates and most of the owners have already been burned once by a contractor who quoted one thing and delivered another. Our crew members are Tom’s sons and their teams, background-checked and uniformed on every visit, not strangers dispatched from a call center. When you call, a live person answers, 24/7.
We carry a 90-Day Done Right Promise on every job, written into the contract. If something isn’t done right, Tom comes back and makes it right with one call. We also issue written change orders before any scope change touches the job, so the price you sign is the price you pay unless you approve a change in writing first. That’s the kind of accountability Los Altos Hills homeowners expect, and it’s the kind we’ve delivered for over 29 years.
Our Roofing team works throughout Los Altos Hills, from the estates off La Paloma Road to the ridgeline parcels above Page Mill. We coordinate scheduling from our San Francisco Bay Area office, and crews serve Los Altos Hills locally, so we’re never more than a short drive from your property when you need us.
Our Roofing Services in Los Altos Hills
Standing Seam Metal Roof
Standing seam metal is the roof we recommend most often in Los Altos Hills, and not because it’s trendy. It’s because a properly spec’d standing seam system handles the two things that destroy roofs here: wildfire embers and salt-laden marine air. We use hot-dip galvanized clips and marine-grade stainless screws on every standing seam job, because the cheap electro-galvanized fasteners that come standard from some manufacturers will lose their zinc coating within a decade at these elevations. A standing seam metal roof in Los Altos Hills typically runs $15,000 to $40,000 depending on roof size, pitch, and tear-off requirements.
Roof Replacement & Installation
Full roof replacement in Los Altos Hills means a Class A assembly with ember-resistant vents, period. The town sits largely within a Very High Fire Hazard Severity Zone, so the building department won’t sign off on a re-roof permit without it. We pull the permit, schedule the in-progress inspections, and handle every detail from tear-off to final sign-off. A Class A roof replacement here typically runs $8,000 to $20,000. That includes underlayment, flashing, vents, and the inspection sequence the town requires.
Tile Roof Repair
Concrete and clay tile roofs are common on the mid-century ranch homes and post-1980 estates that dominate Los Altos Hills. The problem we see repeatedly is that expansive clay soils on cut-and-fill slopes cause enough seasonal movement to crack tile-to-tile laps and ridge mortar, even when the roof structure itself is sound. We replace failed tiles, re-bed ridge caps, and swap corroded fasteners for stainless. Tile roof repair in Los Altos Hills typically runs $600 to $2,500, and we always check the fasteners, not just the visible tile surface.
Roof Repair
Not every roof problem in Los Altos Hills requires a full replacement. Leaks, lifted flashing, broken tiles, and failed vents can often be repaired the same visit. We carry a $40 Off Any Repair Over $200 standing offer, and if you’re inside Santa Clara County, there’s no trip charge. A simple roof repair here typically runs $400 to $1,800. If you’ve got a written estimate from another company, bring it to us and we’ll give you a free second opinion.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Los Altos Hills
We install GAF roofing systems and we stock the components Los Altos Hills jobs actually need, including CAL FIRE-listed ember-resistant vents and stainless fasteners that hold up to marine air. When a Los Altos Hills homeowner calls with a leak or a fire-inspection issue, we don’t want to order parts and wait a week. We carry what these hillside roofs require, so we can start the work and finish it without the delays that frustrate everyone involved.
Common Roofing Problems We See in Los Altos Hills Homes
- Salt-air corrosion of fasteners and flashing. Salt-laden marine air from the Bay reaches hillside elevations and eats standard electro-galvanized roofing nails and flashing within 8 to 12 years. The roof looks fine from the ground, but underlayment failures start showing up as “leaks” that are actually failed fasteners.
- Tile movement from expansive clay soils. Los Altos Hills sits on clay that swells when wet and shrinks when dry. On cut-and-fill slopes, that seasonal movement cracks tile-to-tile laps and ridge mortar even when the underlying roof structure is intact.
- Non-compliant vents failing fire inspection. Ember intrusion through off-the-shelf foundation or gable vents, not the roof covering itself, is the most common cause of structure loss during wildfire events. Many pre-2008 Los Altos Hills roofs still have non-compliant vents that fail the CAL FIRE inspection before a re-roof permit can be signed off.
- Steep-pitch access problems. Many homes here sit on hillside parcels with 6:12 or steeper pitches and winding private driveways that limit equipment access. A roof that’s easy to replace on a flat Mountain View lot can require completely different staging and safety planning in Los Altos Hills.
Pricing for Roofing in Los Altos Hills, CA
The numbers below are real ranges for the Los Altos Hills market, based on the jobs we’ve done on these hillside parcels. They’re not the cheapest possible prices, and there’s a reason for that. The salt air and fire-code requirements here mean the right material spec costs more than the inland version of the same job. We’ll show you exactly what you’re paying for, in a written line-item estimate, before you sign anything.
| Service | Los Altos Hills Price Range |
|---|---|
| Standing Seam Metal Roof (coastal-spec, Class A) | $15,000 - $40,000 |
| Tile Roof Repair (including stainless fastener replacement) | $600 - $2,500 |
| Roof Replacement (Class A assembly with ember-resistant vents) | $8,000 - $20,000 |
What moves the price? Roof size and pitch, number of planes, tear-off depth, vent replacement count, and how much staging your driveway can support. A steep hillside roof with limited access costs more to work on safely, and we won’t cut corners on safety to cut the price. We also offer a permanent 10% Senior & Veteran discount on every job. Call (877) 610-1318 for a free estimate with real numbers, not a ballpark.
We Also Serve Cities Near Los Altos Hills
Our crews work throughout the mid-Peninsula, including Los Altos Hills, plus Los Altos, Mountain View, Stanford, and Palo Alto. If you’re in a neighboring community and want the same coastal-spec standards we apply here, call us. The same salt air and fire-zone requirements follow the hills, and we spec for them everywhere we work. See our full Roofing service area for more detail.
Serving Los Altos Hills, CA - Our Local Coverage Area
We’re based in the Los Altos Hills area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Roofing in Los Altos Hills
Yes. Much of Los Altos Hills falls within California’s Very High Fire Hazard Severity Zone, and the town enforces Class A roofing and ember-resistant vent requirements on any permitted re-roof, regardless of the condition of the existing roof. If your current roof is functional but you’re doing a permit-triggering remodel, the roof assembly may need to come up to current code. Call (877) 610-1318 and we’ll check your specific parcel against the town’s requirements.
Because the material spec is different. Los Altos Hills requires Class A fire-rated assemblies with ember-resistant vents, and the salt-laden marine air at hillside elevations means standard electro-galvanized fasteners fail within a decade. We spec stainless and hot-dip galvanized hardware that costs more up front but doesn’t need replacement in 10 years. The cheaper Mountain View quote is cheaper because it’s a different roof, not a better deal. Call (877) 610-1318 for a line-item breakdown.
The building department won’t sign off on your permit, and the fire marshal can flag your property during the next wildfire inspection. Non-compliant vents are one of the most common causes of structure loss during wildfire events, so this isn’t a paperwork formality. We include the vent upgrade in every Los Altos Hills roof replacement quote, and we schedule the in-progress inspection the town requires before the roof deck is closed. Call (877) 610-1318 for a free estimate that includes everything, not a low number with the vents added later.
No. We see this constantly: original electro-galvanized fasteners that have lost their zinc coating, tiles lifting and sliding on the pitch, and the homeowner was told a simple re-nail would fix it. Reusing corroded fasteners guarantees the same failure within a few years. We replace fasteners with stainless on every tile repair in Los Altos Hills. The repair runs $600 to $2,500, and it’s the difference between a fix that lasts and one that doesn’t.
Not for a straightforward roof replacement on an existing structure. Geotechnical reports are typically required for additions, retaining walls, and major structural changes, not for re-roofing an existing home. However, if you’re also adding a second story or expanding the footprint, the town will likely require geotechnical input because of the expansive clay soils on hillside parcels. We’ll tell you early in the conversation what your specific project will trigger, before you’ve spent a dollar. Call (877) 610-1318 and ask us directly.
Get Your Free Los Altos Hills Roofing Estimate
If you live in the 94022 zip code or anywhere else in Los Altos Hills, call (877) 610-1318 and you’ll speak to a live person who knows these hillsides. We’ll schedule a free estimate, walk your roof with you if you want, and give you a written line-item quote with the exact material spec your home needs. No change orders without your signature. No surprise invoices at the end. That’s how we’ve done it since 1998, and that’s how we’ll do it on your roof.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Los Altos Hills and surrounding communities since 1998.