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GAF Construction in Lompico, CA | San Bruno Construction
We provide independent GAF roofing sales, installation, and repair across Lompico, CA, and also offer General Contractor in Lompico services. What makes our GAF work different here is simple: we sequence every tear-off around the fact that a loaded shingle truck often can’t reach a Lompico driveway. Call (866) 472-1908 for a free roof estimate. Our crew knows GAF’s Timberline and Liberty lines cold, and we know the mountain roads, redwood canopies, and storm patterns that decide whether a roof in Lompico actually holds up.
Why Lompico Residents Choose Us for GAF Service
We’ve torn off enough failed roofs in the Santa Cruz Mountains to know that a shingle’s brochure rating means little when redwood needles sit on it for six months a year. Our GAF work in Lompico is built around what actually fails here: underlayment that gave out before the shingle did, flashing that never got re-done when an owner added a room, and low-slope porch roofs capped with the wrong product. Noel Carvalho, our owner, trained in construction technology at Skyline College in San Bruno and has spent two-plus decades running residential projects across the Bay Area. He’ll tell you straight when a GAF deck is worth saving and when you’re better off starting fresh. We spec genuine GAF starter strips, ridge caps, and underlayment when the homeowner wants the manufacturer warranty intact. And when a steep, tree-shaded slope calls for a different underlayment, we say so. Good construction doesn’t announce itself – it just works, year after year.
Styles & brands we work with







Common GAF Construction Problems We Solve in Lompico
- Underlayment failure beneath Timberline HDZ shingles. On many of Lompico’s older redwood-era cabins, the shingle isn’t the problem – the deck below it is. We open up roofs that were installed decades ago with no proper underlayment and find wet sheathing, torn mats at the fasteners, and shingles that looked fine from the ground but were spongy underfoot.
- Redwood needle buildup causing granule loss and edge curl. Tree-canopy lots in Lompico trap a constant rain of needles and duff against north-facing slopes. That organic layer holds moisture against the shingle surface, and we regularly see granule loss and curling edges on GAF shingles that should have lasted another ten years.
- Failed flashing at roof-to-wall and roof-to-deck transitions. Decades of owner-built additions in Lompico mean a lot of non-permitted or aging flashing. Winter storm water wicks into sheathing and rafters at exactly these seams, and we re-flash them properly before the next atmospheric river hits.
- Low-slope porch and outbuilding roofs with the wrong shingle. Standard architectural shingles below minimum pitch pond water and blister at the seams. GAF Liberty SBS self-adhering membrane is the right fix for those shallow slopes, and we’ve installed it on plenty of Lompico porch roofs and outbuildings.
- Storm damage from atmospheric-river rain events. Heavy winter rain finds every weak point in a mountain roof. We respond fast after storm damage, tarping and drying in before a compromised deck soaks through to insulation and framing.
GAF Service in Lompico: What Local Conditions Mean for Your Equipment
Here’s the thing most flatland roofing crews don’t plan for. Lompico service area is a rural, unincorporated mountain community where steep private roads and soft driveways regularly stop a loaded material truck before it gets anywhere near the house. So on most of our GAF jobs here, the shingle bundles and underlayment rolls get staged at the bottom of the drive and shuttled up in a pickup, a few squares at a time. That changes the entire job sequence. We dry in sections as we go so the deck is never left exposed overnight during storm season. A roofer from San Jose or Santa Cruz who’s never worked a narrow Lompico grade might not think twice about scheduling a truck delivery that simply can’t happen. We plan for it from the first walkthrough. That’s the difference between a roof that gets finished before the next front moves in and one that sits open for a week.
GAF Models & Products We Service in Lompico
We install and repair the full range of GAF roofing products in Lompico, including GAF sales & service for Timberline HDZ architectural shingles, Timberline UHDZ, and GAF Liberty SBS self-adhering low-slope membrane. We pair them with Pro-Start starter strips and Seal-A-Ridge hip and ridge caps so the system is complete from eave to ridge. On the parts side, we spec genuine GAF components where the homeowner wants the manufacturer warranty to stay intact. Where a better field answer exists – a tougher aftermarket underlayment for a heavily shaded north slope, for example – we’ll tell you that too. We stock common GAF starter, ridge, and underlayment products locally so a Lompico repair doesn’t wait a week on a parts run.
See the difference
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AfterGAF Service Pricing in Lompico
Roof work in Lompico costs what it costs for a reason. Steep access, material staging shuttles, and the condition of older cabin decks all move the number. Here’s what we quote across the San Bruno Construction service area, including Brookdale GAF service:
| GAF Roof Service | Typical Range |
|---|---|
| Roof Replacement | $8,000 – $20,000 |
| Roof Repair | $400 – $1,800 |
| Metal Roof Installation | $15,000 – $40,000 |
| Tile Roof Repair | $600 – $2,500 |
A free estimate with us means a written line-item scope, no change-order surprises, and a straight answer on whether your deck is worth saving. Call (866) 472-1908 to schedule yours – we’ll walk the roof with you and tell you exactly what’s failing and what it’ll take to fix it.
Serving Lompico, CA — Our Local Coverage Area
We’re based in the Lompico 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 – GAF Construction in Lompico
Can a standard GAF shingle delivery truck reach my Lompico property?
Often not. Many private drives in Lompico are too narrow or too soft for a loaded shingle truck, and the trucker won’t risk it. We stage bundles at the bottom of the drive and shuttle them up in a pickup. We confirm access during the estimate, so there are no surprises on delivery day.
Is Timberline HDZ the right shingle for a tree-canopy lot in Lompico?
HDZ is a solid architectural shingle, but under a heavy redwood canopy the underlayment matters just as much as the shingle itself. Needles and duff trap moisture against the roof surface, so we often spec a tougher underlayment than the stock HDZ system and adjust the deck prep accordingly. We’ll show you the difference during the walkthrough.
My Lompico cabin has a low-slope porch roof – can you shingle it?
No, not with standard architectural shingles. Anything below minimum pitch ponds water and fails at the seams. We use GAF Liberty SBS self-adhering membrane for those shallow slopes – it’s the right product for Lompico porch roofs and outbuildings. Call (866) 472-1908 and we’ll check your pitch and tell you what fits.
How fast can you respond to storm damage on a Lompico roof?
Fast. When an atmospheric river moves through the Santa Cruz Mountains, we prioritize emergency tarping and dry-in work for Lompico homeowners. We’ll get your deck protected, then quote the full repair. Call (866) 472-1908 as soon as you spot water or a missing section.
Does replacing my roof with GAF products keep a manufacturer warranty?
GAF’s system warranty depends on using their components together – starter, shingles, ridge caps, and underlayment – and on GAF’s installation requirements. As an independent contractor, we’re not authorized or sponsored by GAF, but we spec their components correctly when warranty coverage is your priority. We’ll walk you through exactly what your install qualifies for before we start.
Service Areas Near Lompico
In addition to Lompico’s 95005 area, our crews run GAF work throughout the Santa Cruz Mountains and up the Peninsula. We regularly serve GAF service in Ben Lomond just down the San Lorenzo Valley, GAF service in Bonny Doon over the ridge toward the coast, plus Boulder Creek, Brookdale, and Felton. If you’re in the valley or up a side canyon, call and we’ll let you know our next available route through your road.
Book Your GAF Service in Lompico Today
If your Lompico roof is showing its age, pushing water, or just losing granules faster than it should, call (866) 472-1908. We’ll schedule a free estimate, walk the roof with you, and give you a straight answer on what your GAF system needs – repair or full replacement. Estimates are free.
Written by Noel Carvalho, Owner at San Bruno Construction, serving Lompico, GAF service in Felton, and the Santa Cruz Mountains with GAF roofing sales, installation, and repair.