A Brennan company - serving San Jose, CA

Tamko Roof Inspection Nationwide

Metal roofingMetal roofing
Architectural shinglesArchitectural shingles
Tile roofingTile roofing
GAFGAF
Owens CorningOwens Corning
Flat & low-slopeFlat & low-slope
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Tamko Roof Inspection in San Jose: What to Know First

We provide independent Tamko roof inspection in San Jose, typically completing the walk and written findings within two hours of arrival. A standard inspection runs $195 to $345 depending on roof size and access, and the report is yours to keep whether you hire us for repairs or not. We are an independent Tamko service provider, not a manufacturer affiliate, so the findings are straight facts, not a sales script.

Call (669) 238-2101

If you own a Tamko roof in San Jose and you’re seeing granules in the gutter or a stain on the ceiling, this page tells you what we look at, what it costs, and what happens after. Call (669) 238-2101 and tell me what you’re seeing and I’ll tell you what it actually means.

Key Takeaways:

  • Independent Tamko roof inspections in San Jose run $195 to $345, with the report in writing
  • Tamko shingle failures follow patterns we can spot before they leak
  • Every inspection ends with a written price for any needed work, before anything starts
  • All repairs carry the 365-Day Done Right Promise in writing

How Tamko Products Fail – and How We Fix Them

Tamko builds a solid shingle, but every manufacturer has patterns. After years of inspecting Tamko roofs across San Jose, from Willow Glen ranchers to Rose Garden two-stories, here’s what we actually find:

  • Heritage series granule loss at the south-facing slopes. San Jose sun is unkind to any asphalt shingle, but Heritage shingles on full-sun exposures tend to shed granules faster than shaded slopes. It looks like a light dusting of sand in the gutter. We check granule depth with a gauge and map the affected slopes, because once the asphalt is exposed, the clock is running. Fix is usually slope replacement before decking gets wet.
  • Elite Glass-Seal sealant strip failures on steep pitches. Tamko’s sealant strips do their job until a steep roof gets years of thermal cycling and the bond lets go at the corners. We find lifted shingle tabs on pitches above 7/12 that look fine from the ground. These get hand-sealed with a Tamko-compatible adhesive, not caulk from a big box store.
  • MetalWorks stone-coated steel fastener backout. On Tamko MetalWorks roofs in San Jose’s wind corridors, we occasionally find fasteners that have backed out a few turns over a decade of expansion and contraction. These aren’t leaks yet, but they will be. We torque-check a sample across every plane and replace any fastener that’s lost its bite.
  • Flashing integration issues at dormers and sidewalls. This isn’t a Tamko defect, it’s an installation one. But Tamko’s dimensional shingles are thicker than three-tab, and we see original flashings that weren’t stepped correctly for that thickness, especially around chimneys near The Alameda’s older homes. Water gets behind the flashing, not through the shingle. We pull it, replace it, and step it correct for the shingle profile.
  • Underlayment fatigue under lightweight Tamko lines. Older Tamko fiberglass shingle installs often sit on felt underlayment that’s breaking down even where the shingles still look serviceable. In crawl-space inspections we check the attic side for black streaks on the decking, which tells us the shingle is still shedding water but the felt is done. Fix is a re-deck and new synthetic underlayment when we re-roof.
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Styles & brands we work with

Architectural shingles
Architectural shingles
Metal roofing
Metal roofing
Tile roofing
Tile roofing
GAF
GAF
Owens Corning
Owens Corning
Flat & low-slope
Flat & low-slope

Our Tamko Roof Inspection Process

Every Tamko inspection in San Jose follows the same path, so you know what’s happening from the first call to the final handshake:

  1. 1
    You call (669) 238-2101. A live person answers and books a window that works for you. No call center, no menu tree.
  2. 2
    We walk the roof and the attic. The technician checks shingle condition, granule depth, sealant bonds, flashing integration, underlayment condition, and ventilation. Photos of everything we flag.
  3. 3
    We check the Tamko-specific failure points. South-slope granule loss, sealant strip bonds on steep pitches, fastener tension on metal lines, and flashing steps at dormers and chimneys.
  4. 4
    We write the findings in plain English. Every issue gets a photo, a severity rating, and a real fix recommendation. No jargon, no vague “recommend further evaluation” filler.
  5. 5
    We price the work in writing. If repairs are needed, the price goes on paper before any work starts. That number does not move at the door.
  6. 6
    You decide. We’re not going to pressure you. If you want the work done, we schedule it. If you don’t, you keep the report.

Every inspection and every repair is backed by the 365-Day Done Right Promise. If the repair fails within a year, we come back at no charge. In writing.

Before & after

See the difference

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

What Tamko Roof Inspection Costs in San Jose

Here’s the honest price posture for Tamko work in San Jose, because you shouldn’t have to call just to get a ballpark:

Service Typical Range
Tamko roof inspection with written report $195 – $345
Minor shingle repair (sealed tabs, small patch) $250 – $450
Flashing replacement at dormer or chimney $400 – $800
Slope re-shingle (granule loss on one face) $1,200 – $2,800
Full Tamko re-roof (San Jose average home) $11,000 – $24,000

What moves the price? Roof pitch, number of stories, access for ladders, and how much decking or underlayment needs replacement once we open things up. We give you a written line-item quote so you know exactly where the dollars go. Call (669) 238-2101 for your free estimate.

Why San Jose Homeowners Call Brennan Roofing Co San Jose for Tamko Work

When you call us about a Tamko roof, you get a technician who’s inspected enough of them to know what fails and why. We install and service materials from GAF, CertainTeed, Owens Corning, IKO, Atlas, and Boral as well, so when you’re weighing repair versus replacement, you’re getting an honest comparison, not a one-brand sales pitch.

Every job runs under The Garrison Standard: the price goes on paper before any work starts, the technician who shows up is background-checked and in uniform, and the work is guaranteed in writing for a full year. If it’s not done right, we make it right. No charge. That’s The 365-Day Done Right Promise, and it’s the same on a $300 repair or a $20,000 re-roof.

Our owner, Travis Oakley, learned the trade at Los Angeles Trade-Technical College and has worked South Bay roofs for years, from straightforward re-roofs in Willow Glen to full tear-offs on older Craftsman homes near The Alameda. He runs a crew that shows up inside the promised window and answers the phone when you call.

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