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Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Inspection Across Fresno
If you own a home in Fresno, your roof is working harder than you think. Not just during the winter rains, but through every triple-digit summer day when asphalt shingles bake under UV and wood shake roofs dry out to the point of cracking. A roof inspection here isn’t paperwork. It’s a look at the one part of your house that takes the full force of a Central Valley climate that most roofing guides never mention. We serve homeowners across Fresno, from Kearney Park to Woodward Park, and we schedule inspections fast because we know a small problem left through one more summer gets expensive. Call (559) 785-2160 to get yours on the calendar.
Why Brennan Roofing Co Fresno Is Fresno’s Preferred Roof Inspection Company
Travis Oakley runs our Fresno operation, and he’s built the crew around a simple idea: homeowners deserve a roofer who shows up when promised, looks at the whole system, and puts findings in writing. That’s the Garrison Standard, and it applies to every inspection we do in Fresno. No drive-by glance from the truck. No vague verbal notes. You get a written report with photos of exactly what we saw, what needs attention now, and what can wait.
Our technicians are background-checked and uniformed. When one of them climbs onto your roof near Fig Garden or Sunnyside, you know who’s up there and why. We inspect the decking, underlayment, flashing, drip edge, valleys, penetrations, and ventilation. And when we find something, we explain it in plain English with a price range attached, not a scare tactic. The written price comes before any work starts, every time, with no change orders handed over at the door.
Every inspection is covered by our 365-Day Done Right Promise. If we miss something during an inspection and a repair we recommended doesn’t hold up, we come back at no charge. In writing, for one full year. That’s the discipline Fresno homeowners tell us they’ve been looking for.
Styles & brands we work with






Free Roof Inspection in Fresno
We offer a free roof inspection to Fresno homeowners who want a clear picture of their roof’s condition before the next heat wave or rainy season. A typical roof inspection in Fresno runs $150 to $300 if billed, but our free inspection gives you the same walk-through at no charge when we’re already out for a repair or installation estimate. The inspection covers the entire roof plane from the ridge down to the gutters.
What we check on every Fresno roof: shingle or tile condition, flashing around chimneys and vents, sealant at penetrations, drip edge, decking from the attic side, underlayment condition, and attic ventilation. We also look at the valleys, because Fresno’s temperature swings cause sealant to crack faster than most homeowners expect.
What Happens During the Walk
One of our uniformed technicians walks the roof surface and then checks the attic if accessible. You get a report with photos and a plain-English summary listing condition by area. Nothing is sold during the inspection. You decide what happens next, and if you want work done, the price is on paper before we start.
When Fresno Homeowners Should Schedule
Schedule an inspection before the winter rains expose weaknesses that summer heat created. If your roof is 15 years or older, or if you bought a home and inherited its roof, get it looked at now. Fresno’s heat ages shingles faster than the manufacturer’s warranty formula assumes, so the calendar age underestimates the damage.
Roof Inspection Companies in Fresno
There are a lot of roof inspection companies in Fresno, and they don’t all look at the same things. What separates a Brennan inspection is the checklist built for this specific climate and this specific housing stock. A roofer trained only for suburban tract homes won’t necessarily know what to look for on a 1960s wood shake roof on the west side. We do.
The inspection we perform is the same one we’d do on our own parents’ house. It follows The Garrison Code: written scope, clear findings, honest priority. If your roof has five more years in it, we’ll tell you that. If one section of flashing is failing and the rest is fine, we’ll point that out instead of pushing a full replacement. The number of Fresno homeowners who call us for a second opinion after another company gave them a scare has convinced us that this plain-spoken approach is rare enough to matter.
The Fresno-Specific Inspection Checklist
Our Fresno inspections go deeper on three failure points this region is known for: UV-cracked shingles that lift along the edges, sealant failures at valleys and pipe boots caused by thermal cycling, and dry rot in decking on older wood shake roofs. Each of those gets a dedicated close look and a specific note in your report.
What You Receive Afterward
You get a written summary with photos, a prioritized list of issues, and a price range in dollars for each recommended repair. No vague percentages, no “we’ll follow up with a quote eventually.” Everything is clear enough that you can hand the report to another roofer and they’ll know exactly what we saw.
Trusted Brands We Service in Fresno
We inspect and work on roofs built with GAF, CertainTeed, Tamko, and Boral materials, among others. That matters when it comes time to match a repair to the existing roof. If your north Fresno home was built with CertainTeed shingles, we know which product line matches and where order times stand. If you have a Spanish-style clay tile roof near Tower District, we can source Boral tile replacement rather than telling you to switch materials. Our Fresno crews keep common sealants, fasteners, and flashing profiles stocked locally, so the inspection you get today can turn into a repair tomorrow without waiting on a supplier out of state.
See the difference
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AfterCommon Roof Inspection Problems We See in Fresno Homes
- UV-degraded asphalt shingles – Fresno averages more than 30 days per year above 100°F, which bakes shingles until the granule surface hardens and cracks. Once cracking starts, winter rain finds its way through fissures to the underlayment below.
- Failed sealant at valleys and pipe boots – The daily swing from hot afternoon to cool valley night forces roofing sealants through expansion and contraction cycles that eventually split them. We see this on nearly every Fresno roof over ten years old.
- Brittle 1960s wood shake roofs on the west side – Original shake roofs in neighborhoods west of Highway 99 near Kearney Park and Calwa are now 50 to 60 years old, dry, and highly fire-prone. Under the shakes, decking rot is common, and it’s invisible from the ground until someone walks the roof.
- Clogged or low-flow ridge and soffit vents – Many Fresno tract homes built from the 1950s to the 1980s have undersized roof ventilation. Hot attic air accelerates shingle aging and drives up cooling costs. A proper inspection measures whether the venting matches the roof size.
Pricing for Roof Inspection in Fresno, CA
Here’s what roof inspection actually costs in Fresno. A standalone inspection billed by most companies runs $150 to $300 depending on roof complexity and whether attic access is included. We offer our inspection at no charge when paired with a repair or replacement estimate, which is the situation most homeowners call about. If you need a documented inspection for a real estate transaction or insurance review, we can provide a written report for a flat fee. Repairs we recommend get a line-item price range: resealing pipe boots and vents typically runs $250 to $600, replacing a 6-foot section of drip edge runs $180 to $450, and flashing repairs around a chimney typically run $350 to $900. The written price is finalized before any work begins, and it doesn’t move at the door.
For an exact quote, call (559) 785-2160. The estimate is free.
We Also Serve Cities Near Fresno
Our Roof Inspection crews serve homeowners across the greater Fresno metro, including Clovis, Madera, Sanger, and Fowler. If you’re just outside city limits, schedule the same inspection we’d do in Fresno proper. The climate doesn’t change at the city line, and neither does our standard.
Serving Fresno, CA - Our Local Coverage Area
We’re based in the Fresno 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 Roof Inspection in Fresno
Every two years is right for most Fresno roofs, and annually if your roof is 15 years or older. Fresno’s summer heat causes thermal expansion that cracks sealant and ages shingles faster than coastal climates. A biannual inspection catches the split pipe boot or lifting shingle before winter rain turns it into a leak. Call (559) 785-2160 to schedule yours.
Yes, and this is one of the most important inspections we do in Fresno. Homes built in the 1960s near Kearney Park, Calwa, and west of Highway 99 often still have original wood shakes that are brittle and highly fire-prone. We walk those roofs carefully, check the decking from the attic side, and document dry rot and fastener failure. We’ll tell you plainly whether the shake roof can be repaired or should be torn off.
An inspection can identify visible mold growth on decking, rafters, or insulation, which often indicates chronic attic moisture rather than valley fever. Valley fever spores live in the soil, not the roof, but dust entering through broken vents or damaged soffits can carry spores into the attic. We check all attic penetrations and vent screens and note any dust entry points so you can decide whether further testing is needed.
Drip edge and flashing are the two most common leak sources after a Fresno summer. Extreme heat loosens nails and cracks sealant, and the first winter downpour finds those openings. Inspecting drip edge before the rains lets you repair a $200 issue before it becomes a $2,000 ceiling repair. We check the full drip edge line and every flashing point on every inspection.
Yes. Many Fresno homes built between the 1950s and 1980s have undersized or blocked attic ventilation, which raises attic heat and accelerates shingle aging. We check ridge vent flow, soffit vent openings, and attic temperature during the inspection. If the math doesn’t work, we’ll recommend the fix with a price range. Call (559) 785-2160 for a free estimate.
Written by Travis Oakley, Owner at Brennan Roofing Co Fresno, serving Fresno and the surrounding communities under The Garrison Standard.