Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
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After
Before
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Before
AfterRoofers in East Palo Alto, CA
Roofing in East Palo Alto means working with 1950s – 1970s tract homes that still carry their original built-up tar-and-gravel or aging wood-shake systems, not the renovated roofs common next door in Palo Alto or Menlo Park. The marine layer sits heavy here at the Bay’s edge, keeping surfaces damp and corroding flashing faster than inland Peninsula cities experience. We’re Mercer Roofing, and our crews serve East Palo Alto from our San Francisco Bay Area office. Call (743) 200-8347 to schedule your free estimate.
Why East Palo Alto Homes Are Different
East Palo Alto’s housing stock is a rare Silicon Valley holdout: post-WWII single-story ranch-style tract homes built roughly 1945 to 1975 as affordable workforce housing, many still owned by absentee landlords with limited renovation history. Flat and low-slope roofs with original built-up roofing (tar and gravel) are common, alongside wood-shake roofs that predate California’s modern fire-code re-roofing mandates.
The city’s position at low elevation on San Francisco Bay’s western shore creates a persistent marine layer that inland Peninsula cities avoid. Roof surfaces stay damp longer, promoting moss, algae, and accelerated flashing rust. Bay-corridor afternoon winds peel up aging drip edges and unsealed ridge caps on those low-slope systems. Salt-air corrosion attacks fasteners and metalwork that would last years longer in Menlo Park or Redwood City.
Here’s a jurisdictional quirk that catches out-of-area contractors: East Palo Alto sits in San Mateo County, not Santa Clara County like neighboring Palo Alto. Roofing permits and inspections run through the San Mateo County Building Department. We’ve seen jobs delayed when contractors pull the wrong county’s paperwork. Our team knows the local AHJ requirements and handles permits correctly the first time.
Our Main East Palo Alto Services
East Palo Alto homeowners most often call us for repair work on aging systems and full replacements when those original roofs reach end of life.
Roof Repair in East Palo Alto
Repair work here typically means addressing leaks in built-up roofing where the gravel surfacing has washed away, exposing bitumen to UV damage, or replacing rotted wood shakes on systems that predate modern fire codes. We also see wind-lifted drip edges and corroded flashing at chimney and vent penetrations caused by that persistent marine moisture. Every repair comes with our written 365-Day Done Right Promise. Roof Repair in East Palo Alto
Roofing Company in East Palo Alto
As a full-service roofing company in East Palo Alto, we handle everything from emergency leak response to scheduled maintenance on rental portfolios. Many property owners here manage multiple units with original roofs aging out simultaneously. We provide written line-item quotes for every job, pull San Mateo County permits correctly, and coordinate with tenants to minimize disruption. Every technician’s name and photo are sent ahead, and they badge in with photo ID at the door. Roofing Company in East Palo Alto
Roof Installation in East Palo Alto
New roof installation in East Palo Alto usually means tearing off original tar-and-gravel or wood-shake systems and upgrading to modern fire-code-compliant materials. The low-slope geometry common in this stock often calls for specific underlayment and ventilation strategies that differ from standard pitched-roof installs. We specify GAF, CertainTeed, Owens Corning, Atlas, Tamko, or Boral systems matched to each home’s structure and budget, with written pricing fixed before work starts. Roof Installation in East Palo Alto
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in East Palo Alto
We install and repair using manufacturer-recognized shingle brands including GAF, CertainTeed, Owens Corning, Atlas, Tamko, and Boral. Common flashing, underlayment, and fastener components are stocked locally for East Palo Alto jobs, keeping most repairs to a single visit. See our brands for full specifications.
Pricing for Roofers in East Palo Alto, CA
| Service | Typical range in East Palo Alto |
|---|---|
| Minor leak repair (flashing, sealant) | $180 – $450 |
| Built-up roof patch (up to 100 sq ft) | $350 – $750 |
| Wood shake replacement (small area) | $400 – $900 |
| Full drip edge replacement | $500 – $1,200 |
| Chimney flashing rebuild | $650 – $1,500 |
| Skylight leak repair | $300 – $800 |
| Roof deck repair (localized) | $800 – $2,000 |
| Complete re-roof (asphalt shingle, 1,500 sq ft) | $8,500 – $14,000 |
| Complete re-roof (flat/BUR system, 1,500 sq ft) | $10,000 – $16,500 |
| Complete re-roof (wood shake to composite, 1,500 sq ft) | $12,000 – $19,000 |
Prices in East Palo Alto run toward the higher end of these ranges when we encounter multiple layers of original roofing to tear off, or degraded decking hidden beneath old tar-and-gravel systems. We provide a written, line-item price before any work starts, and that price does not change unless you add scope.
Neighborhoods We Serve in East Palo Alto
Our crews work across East Palo Alto’s residential areas, from the older tract homes near the Bayfront to the interior neighborhoods. Response time is typically same-day or next-day for repair calls throughout the city.
- Bell Haven
- Gardeners
- Palo Alto Gardens
- Weeks Poultry Colony (historic area, now residential)
- University Village vicinity
Service Area – Cities Near East Palo Alto
We serve homeowners throughout the San Francisco Peninsula and South Bay. Our technicians also work in San Francisco, CA, San Jose, CA, and down to Los Angeles, CA and San Diego, CA through the Threshold Group network of independently owned locations.
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 Roofers in East Palo Alto
Yes. Because East Palo Alto is in San Mateo County, we file with the San Mateo County Building Department, not Santa Clara County. We handle the application, schedule inspections, and ensure the job passes before final payment. Call (743) 200-8347 to discuss your project.
We typically schedule repair visits same-day or next-day for active leaks. A live person answers our phone 24/7 to take your call, and we’ll send your technician’s name and photo before they arrive. Call (743) 200-8347 to book.
Yes. Many East Palo Alto properties are rental units with original roofs aging out. We provide written estimates for portfolio planning, coordinate access with tenants, and schedule work to minimize vacancy disruption. Call (743) 200-8347 for a free estimate on single units or multiple properties.
Call (743) 200-8347 to schedule your free estimate. We’ll send a background-checked, photo-badged technician to inspect your roof, provide a written line-item price, and explain exactly what your East Palo Alto home needs before any work begins.
What happens when you call
- 1A real person answersNo phone trees - talk to a local roofing pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What East Palo Alto Customers Say
"Honest inspection. He went up, took photos, and told me I had maybe five more years instead of selling a full replacement."
- Xavier L."Leak showed up in the hallway ceiling after a big storm. They found the failed pipe flashing in about ten minutes, replaced it, and checked the attic for wet insulation."
- Sophie R."Chimney flashing was the culprit for years of dark stains on the ceiling. Fixed it in one visit and no more stains."
- Ian O.