Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Roofers in Azusa, CA
Roofing in Azusa means working at the mouth of the San Gabriel Canyon, where fall Santa Ana winds funnel down the foothills and hit north-side roofs hard while downtown homes bake under decades of valley sun. The housing stock splits two ways: 1920s – 1950s wood-frame homes with low-slope composition roofs near the old downtown, and 1950s – 70s ranch tracts and hillside custom homes north of the 210 with concrete tile and dried-out wood shake. We give every Azusa homeowner a written price before any work starts, and the crew that shows up is background-checked and in uniform. Call (361) 320-9467 to talk through what your roof needs.
Why Azusa Homes Are Different
Azusa sits at a genuine weather boundary. In fall, Santa Ana winds gust 40 – 60 mph through the canyon mouth, and that wind hits the streets off Sierra Madre Avenue first. We regularly see wind-scoured ridges and missing ridge caps up there after a single Santa Ana event. Drive a mile south toward the old downtown, and the same storm left nothing behind, but the roofs show uniform UV granule loss from decades of 140°F-plus surface temperatures in summer.
The older downtown homes, mostly single-story wood-frame from the 1920s through the 1950s, often still have original skip sheathing under layers of old felt. When we tear off those roofs, we frequently find undersized rafters that need reinforcement to meet current code. North of the 210, the 1950s – 70s tracts and hillside homes leaned on concrete tile and wood shake, much of which has dried and cracked from the heat. A roof in Azusa has to handle two jobs at once: resist canyon wind on the north end and survive intense UV everywhere. That means wind-rated assemblies where the gusts hit hardest, heat-resistant underlayment throughout, and proper venting so the attic doesn’t bake the decking from underneath.
Our Main Azusa Services
Most Azusa homeowners call us for one of two reasons: a roof that needs full replacement after years of sun and wind, or a repair after a Santa Ana event peeled something loose and the next storm let water in. Inspections come up often too, especially on older homes where the roof hasn’t been touched in twenty years.
Roofing Company in Azusa
A full roof installation or replacement in Azusa usually starts with a tear-off, because most homes here have layered-over roofing that can’t be done right otherwise. We check the decking and rafters once the old layers are off, replace any compromised wood, and install new underlayment, drip edge, and flashing before the shingles or tile go down. On the north side, we fasten the edges to handle the canyon wind, not just the average valley breeze. Every job gets a written price before the first nail goes in, and the work is covered by our 365-Day Done Right Promise. Roofing Company in Azusa

Roof Repair in Azusa
Repair work in Azusa tends to split by geography. North of the 210, we see lifted shingles, broken ridge caps, and damaged flashing after Santa Ana events. Downtown, the calls are more often about water intrusion from worn-out flashing around vents and chimneys, or granule loss that’s left the shingles bare. We match the repair to the roof: a wind-rated patch and refastening near the canyon, a heat-degraded section replacement on the flatter valley streets. The repair price goes on paper before work begins, and if it fails within a year, we come back at no charge. Roof Repair in Azusa

Roof Inspection in Azusa
An inspection in Azusa should look at both failure modes, because a roof can pass in April and fail in November. We walk the whole roof, check the ridge caps and edges for wind lift, examine flashing and underlayment for UV damage, and get into the attic to look at decking and venting. Homes near the canyon mouth get special attention on the windward edges. After the inspection, you get a written report that tells you what’s failing, what can wait, and what it would cost to fix now versus later. Roof Inspection in Azusa

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.
Brands We Service in Azusa
We install materials from GAF, Atlas, and Tamko, among others, and we’ll explain the difference between them in plain terms so you can choose with confidence. Our crews keep common repair materials stocked in the area, which means most Azusa repair jobs don’t wait on a parts order. See the full list at our brands page.
Pricing for Roofers in Azusa, CA
| Service | Typical range in Azusa |
|---|---|
| Full roof replacement (standard asphalt shingle, 1,500 sq ft home) | $7,500 – $14,000 |
| Roof tear-off and re-deck (per 100 sq ft) | $350 – $600 |
| Asphalt shingle installation (per square, 100 sq ft) | $250 – $400 |
| Roof repair (minor leak, flashing or small patch) | $250 – $650 |
| Roof repair (moderate, wind damage to edges or ridge) | $500 – $1,500 |
| Roof inspection (visual, full report) | $150 – $400 |
| Skylight flashing replacement | $300 – $800 |
| Ridge cap replacement (wind-damaged section) | $200 – $600 |
| Drip edge replacement (per 100 linear ft) | $300 – $700 |
| Underlayment replacement (per 100 sq ft, exposed areas) | $100 – $250 |
What pushes a price up in Azusa is usually the tear-off. Older homes with layered roofing and skip sheathing take longer to strip, and north-side homes often need extra fastening along the windward edges. Whatever the number, it goes on paper before any work starts, and it doesn’t move at the door.
Neighborhoods We Serve in Azusa
We work across the whole city, from the pre-war blocks downtown to the foothill streets north of the 210. Each area has its own roof profile, and we’ve seen enough Azusa roofs to know what to look for before we climb up.
- Downtown Azusa (1920s – 1950s wood-frame, low-slope composition roofs)
- Sierra Madre Avenue area and canyon-adjacent streets north of the 210
- Azusa foothill ranch tracts (1950s – 70s homes, tile and shake)
- Mountain Cove and hillside custom homes
- Citrus Avenue corridor and surrounding residential blocks
Most Azusa calls can be scheduled within a few business days, and we show up inside the window we give you.
Service Area – Cities Near Azusa
Brennan Roofing serves Azusa and the surrounding San Gabriel Valley communities. If you’re in Covina, CA, Glendora, CA, Duarte, CA, or Baldwin Park, CA, the same written-price guarantee and 365-Day Done Right Promise apply. Each of those cities has its own roof profile, and we treat them that way.
Serving Azusa, CA - Our Local Coverage Area
We’re based in the Azusa 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 Azusa
Most repair calls in Azusa are scheduled within a few business days. If a Santa Ana storm has just come through and the wind pulled part of your roof loose, let us know when you call, and we’ll prioritize homes with active water intrusion or exposed decking. Call (361) 320-9467 and a live person will get you on the schedule.
Yes. When a job in Azusa requires a city permit, we pull it before work starts. Reroofs and tear-offs usually trigger permit requirements, while small repairs often don’t. We’ll tell you up front which applies to your job, and the permit situation is settled before the price is finalized.
The 365-Day Done Right Promise covers every repair and installation in writing for one full year. If the work fails within that period, we come back and fix it at no charge. That’s true whether the failure is wind-related, UV-related, or a materials issue. It’s the same standard on every Azusa job, and it’s in writing.
If your Azusa roof needs work, call (361) 320-9467 for a free estimate. You’ll get a written price before any work starts, and a live person on the phone when you call.
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 Azusa Customers Say
"They gave me a warranty in writing and stood behind it."
- Irene G."Quality work and clear communication. Rain pushed the start by two days, which is fair, but we were hoping to be done sooner."
- Cathy N."Storm took off a section of shingles. They were here next morning to tarp it and finished the repair that week."
- Elaine D.






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