Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
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AfterFast, Reliable Roofing Company Across East Palo Alto
If you’re searching for a Roofing Company in East Palo Alto that actually knows this city’s roofs, you’ve found us. Mercer Roofing handles tear-offs, replacements, and repairs on the post-WWII tract homes, flat built-up roofs, and aging wood-shake systems that dominate East Palo Alto’s housing stock. We understand the Bay marine layer, the corrosion it causes, and the San Mateo County permit process that governs every re-roof here. Not tomorrow. Not after a callback lands in voicemail. Call (743) 200-8347 and a live person answers, 24/7.
Every job starts with a written price before any work begins. Every repair carries a 365-Day Done Right Promise in writing. And every technician who steps onto your East Palo Alto property arrives in a marked uniform, photo ID badge visible, after we’ve already sent you their name and photo ahead of the visit. You’ll know exactly who’s at your door before you open it.
Why Mercer Roofing Is East Palo Alto’s Preferred Roofing Company
East Palo Alto homeowners call us because we treat the stranger-at-the-door problem as seriously as the roof itself. Our technicians are background-checked, identity-verified, and held to the Threshold Verified standard. Before every visit, we send the technician’s name and photo to your phone. When they arrive, they badge in at the door with a photo ID. No guessing. No mystery contractors. That matters in a city where many residents are home alone during the day, raising young children, or simply want proof of who’s walking onto their property.
We know this city’s roofs. East Palo Alto isn’t Palo Alto. The tract homes here were built fast between the 1940s and 1970s, many still carry their original tar-and-gravel or wood-shake systems, and the Bay’s marine layer means the moisture and salt air don’t let up. We scope jobs for San Mateo County permits, corrosion-rated fasteners, and tight access before we hand you a number. Our reviews from East Palo Alto customers consistently mention two things: the written pricing and the badge-at-the-door policy. Those aren’t marketing lines. They’re how we operate, founded in 2000 and part of the Threshold Group family of home-service companies.
Metal Roof Installation in East Palo Alto
Metal Roof Installation in East Palo Alto runs $18 to $32 per square foot depending on panel gauge, seam style, and whether we’re replacing rotted decking. Here’s what that looks like in practice: on a 1,400-square-foot ranch, you’re generally looking at $25,000 to $45,000 for a standing-seam or exposed-fastener metal system. East Palo Alto homeowners choose metal for a specific reason: it handles marine-layer moisture better than shingles. But the fasteners and flashing must be corrosion-rated. Standard fasteners rust out prematurely this close to the Bay, and we won’t install a metal roof here without them.
Standing Seam vs. Corrugated Panel
Standing seam costs more up front, $22 to $32 per square foot in East Palo Alto, but it hides the fasteners entirely under raised ribs. That matters here because hidden fasteners don’t sit in constant moisture. Corrugated exposed-fastener panels run $18 to $24 per square foot but require more frequent re-tightening and replacement in this climate. We walk every homeowner through both options with actual material samples before any price is finalized.
What the Permit Adds
Every metal roof replacement in East Palo Alto goes through the San Mateo County Building Department. The permit, inspection scheduling, and compliance documentation typically add $800 to $1,500 to the project total, depending on whether the roof is a simple re-cover or a full tear-off with structural review. We pull all of it and schedule every inspection ourselves.
Residential Roofing in East Palo Alto
Residential Roofing in East Palo Alto typically runs $10,000 to $24,000 for a full tear-off and architectural shingle replacement on the city’s common 1,000 to 1,600-square-foot single-story ranch homes. Simple re-covers run less, $6,000 to $10,000, but not every East Palo Alto roof qualifies for a re-cover. Many of these original roofs are too far gone, with degraded decking underneath and rusted flashing that failed years ago. We scope every house before we quote, so the number you get is the number you pay.
Roof Repair
Roof repair in East Palo Alto runs $400 to $1,800 for typical fixes: replacing rusted flashing, sealing lifted drip edges, patching low-slope membrane, or swapping broken shingles. It’s the most common service we do here. The marine layer means flashing around vents and chimneys doesn’t last as long as it would inland, and small leaks turn into decking rot fast. We repair it, guarantee it in writing for 365 days, and if it fails within that year, we come back free.
Roofing Company work in East Palo Alto means our full repair, replacement, and installation crews handle everything from a single missing shingle to a complete tear-off on a 1950s low-slope roof. We stock the parts and materials East Palo Alto homes actually need, so you’re not waiting a week for an order to arrive from a warehouse.
Trusted Brands We Service in East Palo Alto
We install and repair GAF, CertainTeed, and Owens Corning systems, and we stock common matching components for East Palo Alto’s older rooflines. That means faster turnaround when we’re matching a patch to an existing shingle color or finding the right underlayment for a low-slope section. East Palo Alto’s mix of original roofs and newer re-covers means we carry more compatibility parts than a generic roofer would bother with. You won’t hear “we can’t match that” from us. We’ll show you the actual shingle board and match the color in daylight, not from a catalog.
Common Roofing Problems We See in East Palo Alto Homes
- Marine-layer corrosion on flashing and fasteners. East Palo Alto roofs sit under the Bay’s moisture far more persistently than hillside Peninsula cities, so drip edges, pipe boots, and valley flashing rust out years earlier than they would in Palo Alto or Menlo Park. We swap them for corrosion-rated material on every job.
- Original built-up tar-and-gravel roofs that are decades past their service life. Many of the post-WWII tract homes and low-slope rental units still carry their first roof system. These roofs weren’t designed to last 50 years. The gravel is thin, the tar is brittle, and the decking underneath is often water-damaged.
- Bay-corridor wind lifting aging drip edges and unsealed ridge caps. The afternoon wind that funnels up the Bay corridor gets under loose metal and carries it off. We see it constantly on older ranches where the original drip edge was never replaced.
- Absentee-landlord deferred maintenance on rental units. East Palo Alto has a high share of rental housing. When a roof leaks in a rental, it often leaks for months before a contractor sees it. That means the repairs we walk into are usually more extensive than a simple patch.
Pricing for Roofing Company in East Palo Alto, CA
Here’s what you should expect to pay in East Palo Alto. Roof repairs run $400 to $1,800. Full tear-off and replacement on a 1,200-square-foot ranch with architectural shingles runs $10,000 to $18,000. Metal roofs run $18 to $32 per square foot installed. Flat or low-slope built-up replacement runs $12 to $18 per square foot. What moves the price: San Mateo County permit fees, the condition of the decking underneath, whether we’re dealing with original wood-shake or tar-and-gravel, and access. Narrow driveways and overgrown lots add handling time, and we scope all of that before we quote. Call (743) 200-8347 for a free written estimate with a line-item breakdown. The price you see is the price you pay, and there are never change orders unless you ask for a change.
We Also Serve Cities Near East Palo Alto
Mercer Roofing serves East Palo Alto and the surrounding Bay Area communities, including Palo Alto, Menlo Park, Redwood City, and San Jose. If you’re searching for a Roofing Company in East Palo Alto or a roofer anywhere on the Peninsula corridor, we’d be glad to scope your job the same way: written pricing, badge-at-the-door technicians, and a live person on the phone around the clock.
Serving East Palo Alto, CA - Our Local Coverage Area
We’re based in the East Palo Alto 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 East Palo Alto
Yes. Every re-roof, tear-off, and structural roof replacement in East Palo Alto goes through the San Mateo County Building Department. We pull every permit, schedule every inspection, and handle the paperwork end to end. East Palo Alto is in San Mateo County, not Santa Clara County like neighboring Palo Alto, and that jurisdictional quirk trips up out-of-area crews who pull the wrong county’s permit. We don’t make that mistake. Your written estimate includes permit fees and the inspection timeline, so there are no surprises. Call (743) 200-8347 for a quote that accounts for all of it.
Because the Bay’s marine layer sits over East Palo Alto longer and more persistently than over hillside or inland Peninsula cities. Salt air and constant moisture corrode standard fasteners and flashing years sooner than they would in a dry inland climate. On every East Palo Alto roof we install, we use corrosion-rated fasteners and flashing as standard. It costs a little more up front, but it’s the difference between a roof that lasts and a roof that fails early. We’ll show you the difference on your estimate and explain exactly what we’re using and why.
Yes, and we do it regularly on East Palo Alto’s post-WWII ranches. On a home in the 1000 block of Weeks Street, we tore off a degraded wood-shake roof that had never been updated, replaced rusted flashing and fascia along the drip edge, and laid ice and water shield in the valleys before nailing a new architectural shingle system with a ridge vent. The marine-layer moisture had eaten the original fasteners, so we swapped to corrosion-rated ones. If your roof is original, expect a full tear-off, not a re-cover. We’ll scope the decking, the flashing, the drip edge, and the permit before we hand you a number. Call (743) 200-8347 and we’ll schedule a free inspection.
One square is 100 square feet of roof surface. Roofing materials are priced by the square, and your estimate will show how many squares your roof covers, what the material cost is per square, and what the labor cost is per square. A 1,200-square-foot East Palo Alto ranch is roughly 12 squares, but that’s the house footprint, not the roof area. Roof pitch and overhangs change the actual square count. We measure it, we show it to you, and we explain every line before you sign anything.
We scope access before we quote. East Palo Alto’s narrow driveways, overgrown lots, and long hauls from the street mean the tear-off and delivery plan has to be worked out before the bid, not after. We arrange materials to arrive on schedule, we use lifts that fit the driveway, and if we need to stage in the street or a neighbor’s driveway, we handle it before we start. You’ll know the plan, the cost, and the timeline in writing before the first nail goes in. Call (743) 200-8347 for a free estimate that covers access, permits, materials, and labor.
Written by Grant Whitlock, Owner at Mercer Roofing, serving East Palo Alto and the surrounding Bay Area.