Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
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AfterFast, Reliable Roof Inspection Across Windsor
A roof inspection in Windsor typically runs $195 – $425 for a standard single-family home, and most inspections take 60 – 90 minutes on site. The report you get should document more than surface wear. In Sonoma County’s high-fire-severity zone, a meaningful inspection verifies the Class A fire rating and wind-load compliance your insurer will ask about. That’s the standard Brennan Roofing works to on every Windsor roof we walk.
We know Windsor’s housing stock because we’re on roofs here weekly. Tract homes off Old Redwood Highway, newer builds near the Foothill Regional Park side, and custom homes along the vineyard edges all age differently. Our Roof Inspection team documents what’s actually failing, what’s wearing on schedule, and what the county will want to see on paper. Call (361) 320-9467 and we’ll get you on the schedule.
Why Brennan Roofing Is Windsor’s Preferred Roof Inspection Company
Windsor homeowners ask us for two things: an honest read on their roof and a report that holds up when an insurer or a buyer reviews it. We deliver both. Every inspection runs under The Garrison Standard, which means the price goes on paper before we arrive, and the technician who shows up is background-checked and in uniform. You know who’s on your roof.
Travis Oakley, who leads our Windsor work, has walked enough roofs in the Windsorland and Brooks Creek neighborhoods to know what the original builds missed. We see the same failures repeat: underlayment that was never rated for atmospheric river rain, drip edge that pulled away years ago, and tile or shingle systems that never had a wind-uplift check. Our reports name these problems in plain English, with photos, and with the dollar range to fix them.
Our Windsor customers keep calling back because the report matches the roof. No inflated estimates meant to scare you into a replacement. When a roof is fine for five more years, that’s what we write down, in writing. When it isn’t, you get the real cost before you decide anything.
Commercial Roof Inspection in Windsor
Commercial Roof Inspection work in Windsor covers the low-slope and flat systems on retail, office, and agricultural buildings throughout the area, from the commercial stretch along Old Redwood Highway to winery support structures off Arata Lane. A commercial inspection here runs $350 – $850 depending on roof size, access, and how many roof penetrations need checking.
Flat and Low-Slope System Review
Most commercial roofs in Windsor are built-up asphalt, modified bitumen, or single-ply membranes. Our inspectors walk the full field, check seams and flashing terminations, and look for ponding that turns into membrane failure after a few wet winters. We document drain performance and sealant condition, and we flag any area where the membrane shows UV breakdown from Windsor’s long dry summers.
Post-Kincaid Fire Compliance Review
Windsor’s commercial properties fall under the same county fire-safety scrutiny as homes, and insurers now ask for proof that a roof assembly meets Class A fire standards before they renew a policy. Our commercial reports include the documentation you need: fire-rating verification, wind-rating verification, and a prioritized repair list with line-item pricing.
Roof Inspection Services in Windsor
Roof Inspection Services in Windsor are built around what this specific climate and code environment demands. A standard residential inspection runs $195 – $425, which covers the full roof field, flashing, penetrations, attic ventilation, and gutter interface, plus a written report with photos. We also inspect for the two things a cheap checklist skips: Class A fire assembly compliance and 110 mph wind-load verification.
Storm and Wind Damage Assessment
After fall wind events or a heavy atmospheric river, Windsor homeowners call us before they file an insurance claim. We document missing or lifted shingles, tile fracture patterns, and any water intrusion at flashing. The report gives you clear evidence to support a claim, plus an honest repair range so you know what you’re dealing with before an adjuster arrives.
Pre-Purchase and Pre-Listing Inspections
If you’re buying a home in Windsor or selling one in a market where buyers ask hard questions about fire compliance, a documented inspection is the strongest thing you can have. We deliver a report you can hand to a lender, an insurer, or a buyer’s agent. Every finding is priced, so negotiations start from facts, not guesswork.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Windsor
We inspect all roof systems in Windsor, and when an inspection turns into a repair or replacement plan, we work with materials from GAF, CertainTeed, and Owens Corning. These manufacturers build Class A fire-rated shingle systems rated for the 110 mph wind exposure Windsor sees in fall. Your report will name exactly which product line matches your roof and why. Because we stock common materials locally for Windsor jobs, the gap between inspection findings and a real fix is short. No chasing parts from three states away. Written price before any work starts, and the 365-Day Done Right Promise behind everything.
Common Roof Inspection Problems We See in Windsor Homes
- Original wood shake roofs with hidden rot. Homes in Windsorland and Brooks Creek built before the 2000s often still have wood shake, and the morning fog that rolls in off the Russian River keeps the underside damp. Surface cracks are the least of it. By the time we open the decking, the underlayment is usually gone.
- Missing or failed drip edge on tract homes. Windsor’s 1980s and 1990s tract builds often skipped drip edge where the eave meets the gutter. Atmospheric river rain finds those gaps and wicks straight into the fascia. A surface-only inspection misses this every time.
- No ice and water shield in valley transitions. We pulled apart a Windsorland roof last spring and found original felt underlayment in the valleys, no shield, and two layers of rotted decking underneath. The shingles looked fine from the street. That’s the home that passed a cheap checklist inspection the year before.
- Non-compliant fire ratings on older builds. Since the Kincaid Fire, the county and most insurers expect a documented Class A assembly. Older shake and some early composite roofs don’t meet that. Our inspection tells you exactly what’s on your roof and what it would take to bring it into compliance.
Pricing for Roof Inspection in Windsor, CA
A standard residential roof inspection in Windsor runs $195 – $425. That gets you a full roof walk, attic access where available, photos of every problem area, and a written report with line-item repair ranges. Commercial inspections run $350 – $850 based on roof size and access. The biggest cost driver in Windsor is age of the roof: a 1990s tract home with original underlayment takes longer to document properly than a 2015 build. We give you the exact price in writing before we start. No number changes at the door. Call (361) 320-9467 for a free estimate on your inspection.
We Also Serve Cities Near Windsor
Brennan Roofing serves Windsor and the surrounding Sonoma County communities. If you’re in Healdsburg, Santa Rosa, Sebastopol, or Calistoga, we run the same inspection standard, the same written pricing, and the same documentation your insurer will want. Call (361) 320-9467 and we’ll route a crew to you.
Serving Windsor, CA - Our Local Coverage Area
We’re based in the Windsor 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 Windsor
A compliant roof inspection in Windsor must verify two things: a Class A fire-rated assembly, as Sonoma County enforces in high-severity zones since the Kincaid Fire, and a wind rating of at least 110 mph to survive fall wind events. We check the shingle or tile label, the underlayment spec, and the fastening pattern, then document it all in a report you can hand to your insurer. Call (361) 320-9467 to schedule an inspection that covers both.
The Kincaid Fire changed what a roof inspection has to document in Windsorland and Brooks Creek. Insurers now expect written proof of a Class A fire-rated assembly before they renew policies on older homes. Our inspections specifically verify that rating and flag any material or install detail that doesn’t meet it, with exact repair pricing if remediation is needed. Call (361) 320-9467 for an inspection that keeps your coverage intact.
In some cases, yes. Windsor homeowners who document a Class A fire assembly and a 110 mph wind rating after a thorough inspection can use that report to renegotiate premium or deductible terms with their carrier. We can’t promise a specific discount, because each insurer sets its own rates, but a documented, compliant roof gives you leverage. Call (361) 320-9467 to get your documentation started.
A new roof in Windsor should meet a minimum 110 mph wind rating. That’s the rating we verify on every inspection and the spec we build to on every replacement, with the fastener pattern to match. Anything less means fall windstorms will lift shingles or tiles that a properly rated system would hold. Call (361) 320-9467 for an inspection that confirms what your roof actually has.
Every two to three years is the right cadence for Windsor, given the hot dry summers, fog cycles near the Russian River, and heavy atmospheric river rains in winter. After any major wind event or if you notice staining inside, schedule one sooner. Call (361) 320-9467 to get on the inspection calendar, and we’ll keep your file updated so future inspections get faster and cheaper.
Written by Travis Oakley, Owner at Brennan Roofing, serving Windsor, CA.