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 Repair Across Aliso Viejo
Roof repair in Aliso Viejo usually runs between $350 and $1,800 depending on what failed – a simple shingle or vent boot replacement sits at the low end, while a valley rebuild or underlayment section on an attached townhome lands higher. Most repairs in Aliso Viejo take half a day to a full day once materials are on site. If you’ve got a stain spreading across the ceiling or a lifted tile after the last Santa Ana blow, call (866) 942-4187 and we’ll get a crew out to look at it.
We know Aliso Viejo’s housing stock well because we’ve worked through dozens of its tracts – from the zero-lot-line townhomes off Aliso Creek Road to the hillside streets backing toward Aliso and Wood Canyons Wilderness Park. The homes here have specific failure patterns tied to when they were built, and that changes how we scope every repair.
Why Orange County Roofing Co Is Aliso Viejo’s Preferred Roof Repair Company
Kurt Hensley built this company around one idea: a homeowner should never have to guess which roofing material is right for their house. That matters in Aliso Viejo, where HOA boards often mandate a specific tile profile or color, and the wrong recommendation can cost you a re-do and a fine. We carry Atlas, Tamko, Boral, and GAF among seven major brands, so our recommendation comes from what fits your roof and your HOA’s rules – not from whatever single brand a contractor happens to sell.
Our Roof Repair team has handled everything from isolated flashing leaks on single-family homes near the 92656 side of town to shared-wall assemblies in the dense condo clusters off Wood Canyon Drive. Aliso Viejo customers call us back because we show up when we say we will, we protect the neighbor’s property, and we explain exactly what failed before we touch anything.
We also offer roof inspections as a standalone service. If you’re buying or selling in Aliso Viejo – or you just want to know how much life your original tile underlayment has left – we’ll tell you what the roof needs and nothing more.
Styles & brands we work with






Metal Roof Repair in Aliso Viejo
Metal roof repair in Aliso Viejo typically costs $500 to $2,200, with the higher end covering panel replacement or seam re-sealing on larger runs. Metal is not the dominant roof type in Aliso Viejo – this city is tile country – but we see standing seam and metal accent roofs on custom homes in the 92698 hills and on some commercial structures. The main issues are fastener back-out from thermal cycling, failed sealant at seams, and damage from wind-blown debris during Santa Ana events.
Seam and Fastener Repair
Hot inland days and cool nights cause metal panels to expand and contract repeatedly. Over 15 to 20 years that movement backs out fasteners and cracks seam sealant. We remove old sealant, re-seat fasteners with fresh washers, and apply a sealant matched to the panel material so the repair lasts through the next heat cycle instead of the next season.
Debris Damage on Canyon-Edge Homes
If your metal roof backs onto the open hillside near the wilderness park, wind-blown branches and rocks can dent panels or tear fasteners loose. We assess the full run rather than just the visible dent. A panel that looks fine from the ground often has a stretched seam or loosened fastener line that leaks in the next real rain.
Commercial Roof Repair in Aliso Viejo
Commercial roof repair in Aliso Viejo runs $1,200 to $8,000 on average, depending on roof type, size, and whether the repair involves a membrane patch, flashing replacement, or drain rebuild. Aliso Viejo has a mix of flat and low-slope commercial roofs on retail plazas, office buildings, and the town center areas near Aliso Viejo Parkway. Most of these roofs use TPO, modified bitumen, or a built-up system, and the failures we see most often are ponding around old drains and failed flashing at rooftop HVAC curbs.
Flat and Low-Slope Membrane Patching
Aliso Viejo’s dry heat degrades membrane seams faster than rain does. UV exposure breaks down the asphalt or PVC over time, and once water finds a seam, it travels laterally before it shows up inside – often far from the actual breach. We trace the water path back to the source before we cut anything, so one patch fixes the leak instead of three patches chasing it.
Drain and Parapet Flashing Repairs
Flat roofs in Aliso Viejo live and die by their drainage. Debris from the surrounding hills doesn’t just hit residential roofs – it clogs commercial drains and scuppers too. We rebuild drain pans, replace cracked parapet cap flashing, and re-slope small areas where water ponds. For occupied commercial buildings, we stage work to minimize disruption to tenants and foot traffic below.
Trusted Brands We Service in Aliso Viejo
We service and repair roofs built with products from GAF, Atlas, Tamko, Boral, CertainTeed, Owens Corning, and IKO. Because we stock materials from multiple manufacturers, we can match your existing roof’s profile, color, and fire rating instead of asking you to accept a close-enough substitute. That matters a lot in Aliso Viejo, where HOA architectural committees in the attached tracts require matching across the entire run. We keep a local inventory of common tile profiles, underlayment, flashing materials, and shingle colors for Aliso Viejo jobs, so most repairs move from inspection to completion in days, not weeks.
See the difference
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After
Before
After
Before
AfterCommon Roof Repair Problems We See in Aliso Viejo Homes
- Failing underlayment beneath intact-looking tile. Most original Aliso Viejo roofs were built between the late 1980s and early 2000s with felt underlayment rated for 20 to 30 years. That window is closing citywide. The tile on top still looks fine, but the felt underneath is dried out and cracked – the ceiling stain is the first sign.
- Santa Ana wind damage on hillside and canyon-edge lots. Homes backing toward Aliso and Wood Canyons Wilderness Park take wind-driven debris that cracks ridge caps and lifts tile. After a strong Santa Ana event, we recommend a quick inspection even if you don’t see damage from the ground – ridge caps often shift without falling.
- Shared-wall flashing failures in zero-lot-line and condo tracts. Attached units share roof-to-wall junctions, and when flashing fails at that junction, water can travel into either unit regardless of which side the breach is on. Repairs here frequently require coordination with the adjacent owner or HOA.
- Vent boot and pipe penetration seal failures. Aliso Viejo’s dry heat, not rain, is what kills rubber vent boots. They crack and shrink after 10 to 15 years of UV exposure, and the first rain of winter finds every failed boot at once. We see clusters of these leaks citywide right after the first significant storm.
Pricing for Roof Repair in Aliso Viejo, CA
Here are the ranges we see for common Aliso Viejo repairs. A shingle or vent boot replacement runs $350 to $650. Flashing repair at a shared wall or chimney runs $600 to $1,400 depending on access. A valley rebuild runs $900 to $1,800. Underlayment replacement under intact tile – the signature Aliso Viejo repair – runs $1,500 to $4,000 depending on the affected area and whether HOA matching is required. The two biggest cost drivers on an attached unit are how tight the staging is and whether the HOA requires matching tile profile and color across the shared run. Call (866) 942-4187 for a free estimate with a written, line-item quote, and our estimate always reflects the access reality of your specific lot.
We Also Serve Cities Near Aliso Viejo
Based in Corona, our crews work throughout south Orange County. Beyond Aliso Viejo, we handle roof repair in Laguna Woods, San Joaquin Hills, Laguna Hills, and Irvine. If you’re in a bordering community with the same build-era roof or HOA-matching requirement, we can help.
Serving Aliso Viejo, CA — Our Local Coverage Area
We’re based in the Aliso Viejo 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 Repair in Aliso Viejo
A zero-lot-line or shared driveway directly raises material handling labor by 15 to 25% compared to a standard single-family lot with side access. On tight Aliso Viejo lots, crews stage from a single driveway apron or a permitted dumpster spot on the street, and materials – especially tile – are often hand-carried through narrow side yards rather than hoisted. This is not a markup, it’s real labor time, and we will show you exactly where those hours go in the quote. Call (866) 942-4187 and we’ll walk the site with you before we price it.
Your underlayment has likely failed beneath intact tile. Original Aliso Viejo roofs from the late 1980s through early 2000s were built with felt underlayment that dries out and cracks after 20 to 30 years in this climate. The tile looks fine because it is fine – the problem is the waterproofing layer underneath it. This is the most common repair we do in Aliso Viejo, and on a zero-lot-line townhome off Aliso Creek Road, our crew traced a ceiling stain back to exactly this: original concrete tile in perfect condition sitting on felt that had turned to dust. We reset the original tile onto new underlayment and the leak was gone. If you have a stain, don’t wait – call (866) 942-4187 for an inspection.
Yes, in most Aliso Viejo attached communities you need HOA architectural review before any repair that changes or replaces visible materials on a shared roof line. Even a repair that resets the same tile often requires notification because the work affects fire-rated assemblies and flashing shared with neighbors. We have worked with many Aliso Viejo HOAs and know how to package the scope, material spec, and color match so the approval moves without delay. We’ll handle the paperwork and the neighbor notice as part of the job.
Yes, and we do it routinely in Aliso Viejo’s condo and townhome tracts. When a roof-to-wall junction is shared between units, the repair often crosses the property line – the flashing, sheathing, and fire-rated assembly are one continuous system. We give party-wall notice to adjacent units before starting, keep staging contained to the client’s side, and hand-carry materials through the narrowest side yards without crossing a neighbor’s patio. We never leave debris on shared walkways or common areas at the end of the day.
We inspect the full roof – not just the area with visible damage – because Santa Ana winds on canyon-edge lots near Aliso and Wood Canyons create cascading failures: one lifted tile exposes the underlayment, the next gust gets under the next tile, and ridge caps shift silently up the line. We secure loose tile, replace cracked ridge caps, and re-seat any penetration flashing that pulled loose. After a strong wind event, call (866) 942-4187 for a call-out inspection – catching shifted ridge caps early prevents a leak in the first winter storm.
Written by Kurt Hensley, Owner at Orange County Roofing Co, serving Aliso Viejo roof repair needs throughout south Orange County.