Metal roofing
Architectural shingles
Tile roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Inspection Across Norco
A roof inspection in Norco typically costs between $150 and $350, depending on whether we’re looking at a single-family ranch, a custom equestrian property with outbuildings, or both. Most inspections take 60 to 90 minutes on site, and you’ll have a written report in hand before we leave the driveway. Call (341) 208-3988 to schedule yours.
We send background-checked, uniformed technicians into every Norco neighborhood: Corydon Avenue, Crestview, the stretch along Bluff Street near the river. This is a town where rooflines vary block by block, and where a house roof is often only half the story. The barn matters too. We inspect both, because in Norco they’re usually part of the same property and the same insurance policy.
Travis Oakley leads our inspection team. His rule is simple: you get the same written standard on a 1970s ranch off Sixth Street as you do on a custom estate with a six-stall barn. No shortcuts, no “looks fine to me.” Every roof we walk gets documented, photographed, and priced on paper before any repair work is discussed.
Why Brennan Roofing Co Riverside Is Norco’s Preferred Roof Inspection Company
Norco homeowners call us for one reason above all: our inspectors actually walk the barn. That’s rarer than it should be. Most Roof Inspection companies send someone up a ladder, check the house roof, and drive off. On an equestrian property, that misses half the roof surface area on the lot. We inspect barns, arenas, and accessory structures as standard practice, not as an add-on.
Our reputation in Norco is built on the written report. Every inspection ends with a line-item summary: what we found, what it costs to fix now, what can wait, and what will fail within two years if left alone. Homeowners off Hamner Avenue and Crestview Drive tell us the same thing: nobody else in the area puts that much detail on paper before asking for a repair deposit.
We’re part of the Garrison Partners family, founded in 2000, and every Norco job operates under the same named standard: the Garrison Standard. That means the inspection price is quoted before we arrive, the technician shows up in uniform, and the report you receive is the same format we use on every property, from a starter rancher to a custom horse facility.
Styles & brands we work with






Free Roof Inspection in Norco
Free Roof Inspection in Norco means exactly what it says when you call Brennan Roofing Co Riverside: we come out, we walk the roof, and we hand you a written report with photographs and pricing. You don’t pay for the visit, and you don’t owe us a repair contract just because we showed up. The free inspection covers the main house roof structure, flashing, underlayment, and drainage, plus a visual check of any attached outbuildings.
Norco’s mix of 1960s through 1990s ranch homes and custom equestrian properties means the free inspection almost always turns up something worth documenting. Wind-uplift on drip edge, UV-damaged shingle tabs, failed flashing around vent pipes. On barns, the usual suspects are different: ammonia-affected metal panels and cupola flashings that have separated from the roof deck. We document every one of them with a photo and a plain-English explanation.
When does a Norco homeowner need a free inspection? After a Santa Ana wind event. Before listing a home. After buying one. Before the winter rainy season. Or simply when the roof is past its fifteenth birthday and nobody has looked at the underside of the decking in years. All we ask is that you call (341) 208-3988 and tell us whether the property includes a barn or arena, so we send a technician equipped for both.
What the Inspection Covers
We walk the full roof perimeter, checking starter strip, drip edge, and eaves for wind-uplift. Then we move shingle by shingle across each slope, documenting granule loss, curling, lifting, and impact marks. Every penetration gets photographed: vents, pipes, skylights, chimneys, and the ridge vent.
Attic and Decking Check
Every Norco inspection includes an attic-side look at the decking, because that’s where dry rot hides. UV-baked underlayment failures from decades of inland sun don’t always show on the shingle surface. We check the wood from beneath, and we write down what we see.
Roof Inspection Companies in Norco
Roof Inspection Companies in Norco fall into two groups: the ones that check the house roof and move on, and the ones that understand what Horsetown USA means for a property. Brennan Roofing Co Riverside is in the second group. We don’t just inspect a roof; we inspect the roof system across the entire lot, because zoning in Norco allows accessory barns and arenas on most residential parcels, and those structures carry their own roofing problems.
When comparing inspection companies, Norco homeowners should ask a few direct questions. Do you inspect metal barn roofs? Do you check cupola and ventilation flashing from the roof side, not just from the ground? Do you inspect the underside of the decking, or just the shingle surface? We answer yes to all of them, and we’ve built our local reputation on that kind of thoroughness.
We also put the price in writing before any work begins, on every inspection and every repair. That’s the Garrison Standard, and it applies in Norco the same way it applies on every property we touch. No verbal estimates that move at the door. No “we’ll figure it out after we open the roof.” The number goes on paper first, always.
Why Our Reports Hold Up
Our Norco reports are written for homeowners, not insurance adjusters. You’ll see a photo of every finding, a one-sentence explanation of what it means, and a dollar figure to fix it. That’s the same report we’d hand a realtor on a pre-sale inspection or a buyer on a pre-purchase walk.
Barn-Specific Expertise
Norco has more custom metal barn roofs per square mile than almost anywhere else in Riverside County. Our inspectors are trained on those systems: corrugated panel fasteners, ridge and eave sealants, and the custom flashing work around cupolas and ventilation stacks. That’s a distinct skill set, and it’s exactly what you want when your arena roof leaks into six inches of stall bedding.
Trusted Brands We Service in Norco
We service and inspect roofs built with materials from CertainTeed, Owens Corning, and Atlas, so when we find a damaged shingle on a Norco ranch home, we know what we’re looking at and whether the manufacturer’s warranty still applies. In Norco’s hot, dry climate, asphalt shingles from CertainTeed and Owens Corning tend to age predictably: gradual granule loss on the southern and western slopes, curling at the eaves after ten to fifteen years, and wind-uplift at the ridge during Santa Ana events. We stock local parts for common Norco repairs, which means less waiting when an inspection turns up a problem that needs correction.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Inspection Problems We See in Norco Homes
- Ammonia-damaged metal flashings on barns. Horse urine breaks down into ammonia, which rises into the roof space and attacks metal panels, fasteners, and cupola flashing from below. Most inspectors never check for this because they only look at the house.
- Dry-rotted decking on 1960s to 1990s ranches. Norco’s inland sun bakes underlayment until it cracks, then moisture from cool, wet winters seeps into the plywood. By the time shingles show staining, the decking underneath has often been rotting for years.
- Wind-uplift on eaves and drip edge. Santa Ana winds don’t just blow shingles off; they peel starter strip and expose underlayment on windward slopes. We see this most often on the west- and north-facing eaves of homes along open corridors like Norconian Drive.
- Failed flashing around cupolas and ventilation stacks. Norco barns are frequently custom-built, and the flashing around a cupola is often fabricated piece by piece. Once the sealant degrades, water follows the flashing seams straight into the stall area.
Pricing for Roof Inspection in Norco, CA
A standard single-family roof inspection in Norco runs $150 to $250. Add a barn, arena, or accessory structure and the range moves to $225 to $350, depending on the size of the outbuilding and whether it’s shingle or metal. We quote the inspection price before we arrive, and that number doesn’t move at the door. The Garrison Standard says the price goes on paper first, always. If the inspection turns up repair work, you’ll get a separate written price for that. No change orders unless you approve them in writing.
Call (341) 208-3988 and tell us the address and whether there’s a barn on the property. We’ll give you a firm inspection price over the phone, then schedule a time that works for you.
We Also Serve Cities Near Norco
Brennan Roofing Co Riverside provides Roof Inspection in Norco and the surrounding communities. We regularly schedule inspections in Corona, Mira Loma, Riverside, and Fontana. If you’re in a neighboring city and want the same written-report standard we bring to Norco, call (341) 208-3988 and ask for Travis.
Serving Norco, CA - Our Local Coverage Area
We’re based in the Norco 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 Norco
When a Norco homeowner pulls a roofing permit on an equestrian property, the inspection will typically require upgrading the underlayment to current Title 24 standards and verifying that any replacement flashing meets current building code for accessory structures. In practice, that means older barns with custom cupola flashings often need those flashings rebuilt to current spec. We handle the permit paperwork and the code compliance, so you’re not left guessing what the inspector will flag. Call (341) 208-3988 for a walk-through of what your property would require.
We inspect metal barn roofs from the panel side using ladder work and, on steep or high sections, drone photography rather than walking every seam. Custom cupola and ventilation flashings are inspected visually for sealant failure and metal fatigue, but we don’t pry, lift, or disturb them unless you’ve already authorized a repair. The goal is a complete picture without causing the leak we came to find. For a barn inspection quote, call (341) 208-3988.
Because Norco’s UV exposure and winter moisture cycle causes underlayment failures that don’t show on the shingle surface. Dry rot begins on the underside of the decking, where baked out underlayment has allowed condensation to sit against the wood. We check every attic we can access, and we photograph what we find. It’s the single most important part of the inspection on a home built between 1960 and 1990. Schedule yours at (341) 208-3988.
Look for photographs of the decking from the attic side, not just roof-surface shots. Look for specific measurements: how many shingle tabs are lifting, where the flashing has separated, and whether the report names the materials on your roof. A 1970s Norco ranch should have a report that references the original decking condition, the underlayment type, and any wind-uplift noted at eaves and ridge. If the report is one page and has no attic photos, it’s not a complete inspection. Call (341) 208-3988 and ask for the Brennan standard.
Yes. Every Norco equestrian property gets two inspection reports: one for the house roof and one for each barn, arena, or accessory structure on the lot. The barn report covers metal panel condition, fastener integrity, cupola and ventilation flashing, and ammonia-damage assessment. You get a separate written price for any barn repairs, approved in writing before any work begins. Call (341) 208-3988 to schedule both.
On a ranch-style home off Corydon Avenue, our crew found architectural shingles by Owens Corning lifting at the ridge vent after a Santa Ana wind event. We also inspected the adjacent metal barn and documented failed flashing around the cupola, then gave the owner a written allowance-based repair plan before opening any decking. That’s how we work in Norco: the full property, the full report, and the price on paper before anything gets touched.
Call Brennan Roofing Co Riverside at (341) 208-3988 for your free roof inspection in Norco. You’ll get a live person on the phone, a firm inspection price before we arrive, and a written report you can actually use.
Written by Travis Oakley, Owner at Brennan Roofing Co Riverside, serving Norco and the Inland Empire under the Garrison Standard.