Metal roofing
Architectural shingles
Tile roofing
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Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roofing Company Across Newark
Roofing in Newark comes down to two things: wind and what’s underneath the shingles. The afternoon winds that funnel through the Fremont/Newark corridor lift and peel shingles every spring and fall. But the real problem is often the decking beneath them. Homes built from the 1960s through the 1980s here, the single-story ranches and split-levels that dominate Newark, were framed with plywood decking that’s now spent decades absorbing marine-layer moisture. What looks like a simple shingle repair is frequently something else entirely. We see it every week, and we price it honestly before any work starts. Call (669) 238-2101 to schedule a free roof estimate in Newark.
Why Brennan Roofing Co San Jose Is Newark’s Preferred Roofing Company Company
Most Newark homeowners call us after they’ve already had a “quick fix” that didn’t hold. The pattern is familiar: a contractor replaced a few lifted shingles, collected a check, and left the real problem in place. Within months the leak is back, and now there’s water damage inside the house. That’s why we run our Roofing Company on a different standard. The Garrison Standard means the price goes on paper before any work starts, and it does not move at the door. Every technician who steps onto a Newark roof is background-checked and uniformed. And every job, repair or full replacement, carries the 365-Day Done Right Promise: a written guarantee for one full year, with a free return visit if anything fails.
Newark homeowners need a roofer who understands what decades of salt-laden marine air does to fasteners and flashing. Galvanized steel corrodes here faster than inland. Staple-down felt underlayment from the original builds fails invisibly. A roofer who treats Newark like any other East Bay city will miss both. We don’t. Travis Oakley runs our crews with one expectation: diagnose the actual failure, not the symptom, and put the fix in writing before touching the roof.
We coordinate dispatch and scheduling from our San Francisco Bay Area office, and our crews serve Newark locally. Response to most Newark neighborhoods runs one to two business days for estimates, and faster for active leaks. You call, a live person answers, every time – no voicemail, no automated queue, no callback roulette.
Styles & brands we work with






Free Roof Estimate in Newark
A Free Roof Estimate in Newark is how every job starts, no exceptions. We walk the roof, inspect the decking, flashing, underlayment, and shingle condition, then write the price on paper before any work begins. That number stays fixed. No change orders, no door-shift pricing. For a typical Newark ranch or split-level, an asphalt shingle replacement runs $11,000 – $18,000 depending on square footage, decking condition, and whether we’re pulling permits for the full system. Partial repairs on smaller sections run $850 – $3,200, but we’ll tell you plainly if a patch is the wrong call – which, given the decking rot we routinely find here, is often the case.
What We Actually Inspect
We don’t do drive-by estimates. Travis Oakley’s crew gets on the roof and lifts shingles in at least four spots. We check the decking for sponginess, look for rusted staple-down felt, and examine flashing at valleys and penetrations. In Newark, galvanized flashing fails early from coastal air, so we’re looking for corrosion that inland roofers rarely check for.
What the Written Quote Covers
Every Newark estimate lists materials by name, decking replacement footage, underlayment type, drip edge spec, and labor. If you’re comparing bids, the quote sheet makes it obvious when a cheaper number is cheap because it skips decking or underlayment. We’d rather you see that difference on paper than discover it after the job.
Roofing Contractor in Newark
A Roofing Contractor in Newark should be able to explain why the material spec matters as much as the labor. We do. When we replace a roof in Newark, we specify stainless steel drip edge and flashing instead of galvanized, because marine air here corrodes galvanized within a few years. We use peel-and-stick ice and water shield on the eaves and valleys, even on homes that never see snow, because wind-driven rain climbs under shingles at roof edges during Newark’s spring storms. And we never install new shingles over spongy decking, the shortcut that turns a five-year roof into a one-year leak.
Replacement Spec, Not Just Replacement
Newark’s housing stock is mostly single-story ranch and split-level homes with shallow-pitch roofs. That means full-system replacements: tear-off to the decking, inspection of every sheet, replacement of any rot, new underlayment, new flashing, new drip edge, then the shingle system. We install materials from GAF, CertainTeed, and Tamko, each with manufacturer warranties that hold for decades when the installation is done right.
When a Repair Is All Newark Needs
Some Newark roofs still have years left in them. A leak isolated to one valley or pipe boot can sometimes be fixed with a targeted repair. We’ll tell you when that’s true. But if we lift a shingle and find what we found off Cedar Boulevard – original plywood so soft it wouldn’t hold a nail – we’ll show you the photo, not just tell you.
Trusted Brands We Service in Newark
We install and service roofing systems from GAF, CertainTeed, Tamko, Boral, and IKO, among others. For Newark specifically, we lean toward architectural shingles with high-wind nailing patterns from GAF and CertainTeed, and we stock the valley flashing, drip edge, and underlayment that Newark roof replacements require. When you choose a brand, we explain the real differences – wind rating, algae resistance, warranty terms – in plain language so you can choose with confidence. No upselling, no brand-pressure. Just the facts, and the price in writing.
See the difference
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After
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After
Before
AfterCommon Roofing Company Problems We See in Newark Homes
- Patch-only shingle replacements over rotted decking. A contractor replaces the lifted shingle but not the decayed plywood underneath. Next windstorm, the new shingle lifts again and water enters through the same rotted sheet. Looks fixed. Leaks within months.
- Staple-down felt underlayment failures. Homes built in the 1960s through the 1980s often have felt stapled to the decking, not nailed. Over decades, staples rust and felt tears invisibly. Water reaches the ceiling before any granule loss shows on the shingles above.
- Galvanized flashing corrosion. Newark’s salt-laden marine air eats galvanized steel at valleys, chimneys, and pipe penetrations. The flashing looks fine until it isn’t, and by then water has been working its way under the shingles for a season.
- Mixed-material patchwork from years of piecemeal repairs. Many Newark roofs have three or four different shingle types from different decades of repairs. Uneven wear, mismatched wind ratings, and hidden decking failures are the usual result. We see this constantly on the original 3-tab roofs throughout the city.
Pricing for Roofing Company in Newark, CA
Roofing prices in Newark are shaped by what’s under the shingles, not just the shingles themselves. A straightforward asphalt shingle tear-off and replacement on a typical Newark ranch runs $11,000 – $18,000. Full tile roofing replacements run $22,000 – $38,000. Metal roofing starts around $19,000 and goes up depending on the panel system. Flat roof coatings and replacements on Newark’s low-slope sections run $9,500 – $16,000. The biggest variable is decking: if we find the rot we often do off Cedar Boulevard, Ardenwood, or the neighborhoods east of Thornton Avenue, that adds to the price. We’ll show you the rot before we quote the fix. Estimates are free, and the number on paper is the number you pay. Call (669) 238-2101.
We Also Serve Cities Near Newark
Brennan Roofing Co San Jose serves Newark and the surrounding Bay Area. We work regularly in Union City, Palo Alto, Sunnyvale, and Stanford, and our crews understand how each microclimate affects roofing systems. If you’re in one of those cities and dealing with a leak or planning a replacement, we bring the same written-price standard and the same 365-Day Done Right Promise. Roofing Company in Newark homeowners know what that means. We hold the same line in every city we serve.
Serving Newark, CA - Our Local Coverage Area
We’re based in the Newark 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 About Roofing Company in Newark
Newark’s location at the southern end of the East Bay means salt-laden marine air moves through the Fremont/Newark corridor most of the year. Galvanized steel flashing corrodes within a few years of that exposure, opening leak paths at valleys, chimneys, and pipe penetrations. Stainless steel flashing costs more up front but lasts the life of the roof. We specify it on every Newark replacement, and we’ll show you the difference on paper before you decide. Call (669) 238-2101 for an exact quote – estimates are free.
A Newark surprise leak is water that shows up at an interior ceiling long before any shingle granule loss or curling is visible from outside. The cause is staple-down felt underlayment from the 1960s-80s originals that has rusted or torn invisibly. To find it, we inspect the attic and the decking, not just the shingle surface. Call (669) 238-2101 and we’ll come out and do the same inspection for free.
Newark sits at the southern end of the wind corridor that runs through Fremont and Newark, which means Newark roofs take the full force of afternoon winds funneling through that corridor. Shingles lift in predictable patterns: along eaves, at rake edges, and on south-facing slopes. Fremont homes farther north see less of this. We nail to the high-wind pattern that matches Newark’s actual conditions. Call (669) 238-2101 to schedule a free estimate.
Yes. Ice and water shield is not just for ice. It seals around nails and prevents wind-driven rain from climbing under shingles at eaves, valleys, and roof penetrations. Newark’s spring storms push rain at shallow angles that ordinary underlayment doesn’t stop. The cost is modest, and skipping it saves less than the repair bill from one bad storm. Call (669) 238-2101 for a written quote that includes it.
Ask each contractor to write the underlayment spec on the quote. If one says “‘#15 felt” and another says “peel-and-stick ice and water shield on eaves and valleys,” the second is protecting you from the failure mode that’s common in Newark. The price difference is a few hundred to a couple thousand dollars. The cost of failure is interior ceiling repair and a second roof. We put every material on paper before work starts. Call (669) 238-2101 for a free estimate and a spec sheet you can compare line by line.
Written by Travis Oakley, Owner at Brennan Roofing Co San Jose, serving Newark with written-price roofing under the Garrison Standard.