Architectural shingles
Metal roofing
Tile roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Roofers in Aliso Viejo, CA
Most Aliso Viejo homeowners call us for a roof inspection first, and that’s the right instinct. The city was built out almost entirely between 1988 and 2005, which means original tile roofs across entire tracts are now hitting the same end-of-life wall at the same time. We work across seven shingle and tile brands, so when we inspect your roof, the recommendation comes from what your roof actually needs, not what we’re incentivized to sell you. Call (866) 850-2496 to schedule a roof assessment with Windmill Roof Repair.
Why Aliso Viejo Homes Are Different
Aliso Viejo is a fully master-planned city, and that changes how roofing works here. Nearly every home was built within a 15-year window, concentrated in dense Mediterranean and Spanish Colonial Revival tracts. Those original 1990s concrete tile roofs are now failing on a synchronized schedule, which is the single biggest factor in local roofing work. The tile itself often looks fine from the street. What’s failing underneath is the felt underlayment, which bakes in the hot, dry Santa Ana conditions and has simply reached the end of its usable life.
The inland-coastal climate makes this worse in a specific way. Intense UV and dry heat cook underlayments until they crack and separate. Morning marine layer and dew from the nearby coast accelerate corrosion on valley metals and fasteners. Because Aliso Viejo gets so little rain, leaks stay hidden for months. The first real storm of the season sends water through a roof that looked perfectly healthy in August. That’s why we tell homeowners here to inspect before the rain, not after. Two-story stucco homes on zero-lot-line and attached townhome buildings also mean shared slopes and tight HOA design control, so repairs often need to match the original material profile exactly.
Styles & brands we work with






Our Main Aliso Viejo Services
Two jobs dominate our work in Aliso Viejo: targeted roof repair on aging tile underlayments, and full replacement when the waterproofing has failed beyond patchwork. Here’s how each plays out in this city.
Roof Repair in Aliso Viejo
Most repair calls in Aliso Viejo start with a leak that appeared after the first heavy rain of the season. The source is almost always the same: original 1990s tile underlayment that has dried out, cracked, or separated at the seams. We remove the tile in the affected area, replace the underlayment, reset the tile, and address any corroded flashing while we’re up there. Because so many homes sit on shared slopes, we also check the adjoining neighbor’s drainage to make sure water isn’t traveling across the property line. Repair when you can, replace when you must. Roof Repair in Aliso Viejo

Roof Replacement in Aliso Viejo
When entire sections of underlayment have disintegrated, or when a roof has already been patched multiple times, replacement is the honest call. In Aliso Viejo, this usually means lifting all the existing tile, stripping the failed underlayment, installing new waterproofing over the entire deck, and resetting the tile or installing a new roof system that meets current HOA requirements. We carry GAF, CertainTeed, Owens Corning, and Boral materials, so you get a genuine choice in what goes back on your roof. Roof Replacement in Aliso Viejo

What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Roof Inspection in Aliso Viejo
Roof inspection in Aliso Viejo is not a sales pitch with us. It’s a standalone service that gives you an honest picture of what’s happening under your tile. Given that most homes in this city have original 1990s underlayment that’s now past its expected lifespan, an inspection is the lowest-cost way to catch waterproofing failure before it turns into ceiling damage. We offer Roof Inspection as a no-commitment first step, so you can see the condition of your roof before anyone asks you to sign anything.
Roof Inspection Services
Signs you need it
Your roof is original to the home, you’ve noticed staining on ceilings or walls after rain, or you’re planning to sell and want documentation of roof condition before listing.
What it costs in Aliso Viejo
Roof inspections in Aliso Viejo typically range from $150 to $400 depending on roof size and access.
How we do it
We walk the entire roof surface, check underlayment condition at pipe boots and valleys, document flashing and fastener corrosion, and provide a written report with photos of what we find.
Hail Damage Roof
Signs you need it
You’ve noticed cracked or displaced tiles after a storm, or your neighbor’s roof was recently assessed for hail impact.
What it costs in Aliso Viejo
Hail damage assessments in Aliso Viejo are part of a standard inspection, but if your insurance requires a dedicated report, it typically adds $100 to $200 to the inspection fee.
How we do it
We document impact points, check for hidden underlayment tears beneath cracked tiles, and prepare a condition report your insurance adjuster can use.
Roof Estimate
Signs you need it
You know the roof needs repair or replacement and want a written, line-item price before committing to anything.
What it costs in Aliso Viejo
A roof estimate is free when paired with an inspection; stand-alone written estimates for complex replacement jobs may cost $100 to $250.
How we do it
We measure the roof, identify the specific failure points, and price the job line by line so you see exactly what each part costs.
Free Roof Inspection
Signs you need it
You want a professional set of eyes on an aging roof without any obligation or pressure to buy.
What it costs in Aliso Viejo
Free roof inspections are offered on a promotional basis for Aliso Viejo homeowners; standard inspections are $150 to $400.
How we do it
We perform the same walk-through as a paid inspection and give you the same written report, no strings attached.
Roof Inspection Companies
Signs you need it
You’re comparing contractors and want a second opinion from a roofer who is not tied to a single brand or product line.
What it costs in Aliso Viejo
Second-opinion inspections from roof inspection companies in Aliso Viejo run $200 to $450, but we credit the fee toward any repair or replacement we perform.
How we do it
We review the roof independently, compare any prior reports you have, and tell you honestly whether the recommended scope matches what we’re seeing.
What Roof Inspection Costs in Aliso Viejo
| Item | Typical range in Aliso Viejo |
|---|---|
| Standard roof inspection | $150 – $400 |
| Insurance or hail-specific report | $100 – $250 added |
| Stand-alone written estimate | $100 – $250 |
How long does a roof inspection take in Aliso Viejo?
Most inspections take 45 to 90 minutes depending on roof size and access. We schedule them Monday through Saturday, and you’ll have a written report the same day. Call (866) 850-2496 to book yours.
Do I need an inspection if my tile roof looks fine?
Yes, and that’s the point. Aliso Viejo tile roofs often look intact from the street while the underlayment beneath has already failed. An inspection catches what you can’t see. Estimates are free when paired with the inspection.
Brands We Service in Aliso Viejo
We work with seven leading roofing brands, and in Aliso Viejo we commonly source GAF and CertainTeed materials for HOA-compliant replacements, plus Owens Corning and Boral for homes that need a specific tile profile or color match. Fasteners and underlayment are stocked locally, so most repairs start the same week. Read about our brands to see the full range we work with.
See the difference
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After
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AfterPricing for Roofers in Aliso Viejo, CA
| Service | Typical range in Aliso Viejo |
|---|---|
| Standard roof inspection | $150 – $400 |
| Insurance or hail-specific report | $100 – $250 added |
| Stand-alone written estimate | $100 – $250 |
| Minor tile repair (under 100 sq ft) | $350 – $800 |
| Underlayment repair (per section) | $800 – $2,500 |
| Flashing replacement (chimney, valley, or pipe boot) | $400 – $1,200 |
| Full roof replacement (concrete tile over new underlayment) | $18,000 – $45,000 |
| Full roof replacement (architectural shingle) | $12,000 – $28,000 |
| Full roof replacement (clay tile) | $28,000 – $60,000 |
Prices in Aliso Viejo get pushed up by two things: two-story access on zero-lot-line homes, and HOA requirements that dictate specific tile profiles or colors. The price we quote is the price you pay. We don’t change orders on you once work starts.
Neighborhoods We Serve in Aliso Viejo
Windmill Roof Repair has served Aliso Viejo since 2018, and we work across every neighborhood in the city. Most of our job sites are in the original 1990s tracts, where the tile and underlayment are now at the same failure point.
- Westridge
- Glenwood
- Aliso Viejo Ranch
- Pacific Ridge
- City Lights
Response time across Aliso Viejo is typically one to two business days for inspection scheduling, with repairs starting the same week once the inspection is complete.
Service Area – Cities Near Aliso Viejo
While Aliso Viejo is our focus on this page, we also inspect and repair roofs in the surrounding South Orange County area. That includes Laguna Woods, CA, San Joaquin Hills, CA, Laguna Hills, CA, and Irvine, CA. If you’re just over the city line, call and we’ll let you know if we can get to you this week.
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 Roofers in Aliso Viejo
Most Aliso Viejo HOAs require approval before any visible roof work, including tile color or material changes. We can help you navigate the approval process and match the approved material profile on your roof. Repairs that match existing materials usually clear faster than full replacements.
We typically schedule inspections within one to two business days across Aliso Viejo. Repairs start the same week once the inspection confirms what’s needed. Call (866) 850-2496 and we’ll give you a straight answer on timing for your area.
Aliso Viejo was master-planned and built within a tight window between 1988 and 2005. That means thousands of roofs share the same original materials and the same original installation date. When one roof on the street hits end-of-life, the rest are rarely far behind. That’s why we recommend inspections even when nothing looks wrong from the ground.
Call Windmill Roof Repair at (866) 850-2496 to schedule your free estimate. We’ll tell you honestly what your roof needs, and nothing it doesn’t.
What happens when you call
- 1A real person answersNo phone trees — talk to a local roofing pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Aliso Viejo Customers Say
"Tile roof, three cracked tiles and a slipped one. Matched the tile, no color mismatch, and it took him half a day."
— Diego Mendoza"Roof is solid and the price was competitive. The job ran a day over because of weather, which is nobody's fault, but I would have liked a call about it rather than noticing the crew hadn't shown up."
— Marisol Morales"Full replacement after the hail. They handled the insurance adjuster meeting, documented everything, and I did not have to argue with anybody. Crew was here three days and the yard was cleaner when they left than when they started."
— Laura Mercer