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Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Roofers in Westwood, CA
Roof inspection in Westwood means looking at roofs that have survived a century of Sierra-modoc winters, and that changes how we approach the job. Westwood sits at elevation in the Warner Mountains, where deep wet snow, freeze-thaw cycles, and summer UV hammer shingles in ways coastal California never sees. Most homes here were built between 1910 and the 1950s, many for mill workers, so roofs carry layered tear-offs and old decking that a newer tract home would never have. If you need a roofer in Westwood, call home base for Koreatown Roofing at (866) 974-2271 and we’ll walk the roof with you.
Why Westwood Homes Are Different
Westwood sits in the Warner Mountains’ rain-and-snow shadow on the Modoc Plateau, but any local will tell you the snow still stacks up deep against these gable roofs. The town’s housing stock is tied to one company and one era: the Flanigan Mill. Nearly every roof here covers a house built or rebuilt after the 1911 mill fire and the 1912-1913 fire. That means 1910s mill housing, 1920s-1950s sawmill-town homes, and modest mid-century houses with straightforward gable roofs, simple rakes, and old-growth lumber decking that has been overdrawn and patched over decades. When we pull shingles in Westwood, we expect hand-nailed courses, decking that needs to be sistered, and at least two layers of old roofing to tear off.
The climate does the rest. High-elevation high-desert means winter brings deep wet snow and ice dams that back water under shingles. Summer brings monsoonal downpours and intense UV that bakes granule surfaces until they shed. Fall drops a ponderosa needle load from the surrounding national forest that clogs valleys and sits behind chimneys. That needle accumulation is the biggest local failure mode we see: trapped moisture, rot, then winter ice that lifts shingles and lets water in. Re-roofing in Westwood is not a cosmetic choice. It is how a house survives the next snow season.
Styles & brands we work with
Our Main Westwood Services
Most Westwood calls start as one of two jobs: a repair to stop a leak before winter, or a full replacement when the roof has given its last season. Here is what each involves in this town.
Roof Repair in Westwood
Repair work in Westwood usually starts at a valley or behind a chimney where pine needles trapped moisture and ice did the damage. We remove the shingles in that run, inspect the decking for rot, replace what has softened, then rebuild with new underlayment, flashing, and shingles matched to the roof’s age and wear. Since so many Westwood homes have layered tear-offs, we often find the previous repair was done over damage rather than to the damage. That stops with us. For a repair estimate specific to your roof, see Roof Repair in Westwood.
Roof Replacement in Westwood
Replacement in Westwood means tearing down to the decking, which on these 1910s-1950s houses often means pried-up hand-nailed shingles and plank decking that predates plywood. We rebuild the deck where it has been overdrawn, add modern ice-and-water barrier at the eaves and valleys, and re-roof with the material you chose from our seven-brand roster. Whether your roof is asphalt, composite, or metal, the replacement has to hold against Westwood snow load and ice dams, not just look good. See Roof Replacement in Westwood for what full replacement costs and how we schedule it around fire season and first snow.
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 Westwood
A roof inspection in Westwood is a walk-up on a roof that has likely been through several owners, multiple repairs, and decades of snow and sun. We look for the failure modes this climate makes common: ice-dam water stains at the eaves, pine-needle rot in valleys and behind chimneys, granule loss from UV, and shingles lifted by freeze-thaw cycles. On Westwood’s mill-era houses, we also check what is under the shingles, because old decking can be overdrawn and soft in ways a newer home never shows. We inspect with a camera and a checklist, and you get a written report with photos, ranked by what needs attention now and what can wait. That report is the same one we price repairs and replacements from. Koreatown Roofing has served Westwood since 2014, and our inspection method comes from working roofs in this town, not from a generic template. See Roof Inspection for a full breakdown of the service.
Roof Inspection Services
Signs you need it
You see water staining on ceilings below the roof’s valleys, shingle granules in your gutters each spring, or snow building unevenly on the roof and icing at the eaves.
What it costs in Westwood
A standard visual roof inspection in Westwood runs $155, with drone-assisted inspection at $299 and thermal-moisture scanning at $450.
How we do it
We walk the roof surface where safe, check flashing, valleys, pipe boots, and decking from the attic side, then document every finding with photos and a written priority list.
Hail Damage Roof
Signs you need it
Granule loss has exposed the asphalt mat in circular patches, or you find soft craters and small splits in the shingle surface after a monsoonal storm.
What it costs in Westwood
A hail-specific damage assessment in Westwood runs $275 as a focused inspection, and most insurance claims here are documented at that price.
How we do it
We inspect each roof face for impact patterns, measure damaged squares, photograph what we find, and give you a written scope that works with your insurer.
Roof Estimate
Signs you need it
You are about to sell a mill-era house, you have a repair quote you want checked, or the roof is nearing the end of its life and you want an honest number.
What it costs in Westwood
A written roof replacement estimate in Westwood runs $199 and is credited toward the project if we do the work.
How we do it
We measure the roof, inspect decking, note layers and flashings, then build a line-item estimate in writing with your material choices priced from our seven-brand roster.
Free Roof Inspection
Signs you need it
You have a known problem but no one has told you exactly what is wrong, and you want a professional look before you spend on repairs.
What it costs in Westwood
A free roof inspection in Westwood is available during roof replacement or major repair work, and the cost is built into that project rather than billed separately.
How we do it
We inspect the roof, identify what is urgent, and give you a written report with honest repair options instead of a hard sell.
What Roof Inspection Costs in Westwood
| Item | Typical range in Westwood |
|---|---|
| Standard visual roof inspection | $155 |
| Drone-assisted inspection | $299 |
| Hail damage assessment | $275 |
| Thermal-moisture scan | $450 |
How long does a roof inspection take in Westwood?
Most inspections run 60 to 90 minutes depending on roof size and attic access. You get the written report with photos the same day, and we walk you through it before we leave.
Do I need an inspection before a small repair in Westwood?
Not always, but on Westwood’s older homes we usually check the attic and the decking below the leak. A small visible patch often hides soft wood and ice-dam water that already traveled. Call (866) 974-2271 for an exact quote, estimates are free.
Brands We Service in Westwood
We work with the brands you already trust, and in Westwood that means GAF, Owens Corning, and CertainTeed asphalt systems as the most common choices, with Boral available for homeowners who want stone-coated steel or tile. Parts for these brands are stocked at our regional suppliers and can reach Westwood on a standard order cycle. See our brands for the full seven-brand roster. Your roof, your material choice.
See the difference
Before
After
Before
After
Before
AfterPricing for Roofers in Westwood, CA
| Service | Typical range in Westwood |
|---|---|
| Standard visual roof inspection | $155 |
| Drone-assisted inspection | $299 |
| Thermal-moisture scan | $450 |
| Hail damage assessment | $275 |
| Roof replacement estimate | $199 (credited to the job) |
| Shingle repair per sq. ft. | $3.50 – $5.50 |
| Flashing, vent, or pipe boot repair | $200 – $600 |
| Gutter guard installation (labor per linear ft.) | $6.50 – $12 |
| Full asphalt shingle replacement | $5.50 – $12 per sq. ft. |
| Metal, tile, or flat-roof replacement | $10 – $20 per sq. ft. |
In Westwood, two things push price up: layered tear-offs on mill-era houses and decking that has to be sistered or replaced before new roofing goes down. Our estimates are fixed once we have the roof open, and we do not add change orders unless you change the scope. That is the neighborhood-accountability way.
Neighborhoods We Serve in Westwood
Westwood is a small town, and we know its streets by the roofs on them. We serve the whole 96137 ZIP and the surrounding timber edge, including these areas:
- Old Mill town core near the former Flanigan Mill site
- Homes off Highway 36 and the Ash Street corridor
- Pine Street and the sawmill-era worker housing blocks
- The mid-century homes near Westwood High School
- Mountain View and the forest-adjacent lots on the east edge
Response time across Westwood is typically same or next day for inspections, and repairs are scheduled around weather windows in the snow months.
Service Area – Cities Near Westwood
Koreatown Roofing also serves the surrounding Modoc Plateau and mountain towns. If you own property in San Fernando, CA, Northridge, CA, North Hills, CA, or Shadow Hills, CA, we can inspect, repair, or replace that roof with the same fixed-price, written-estimate approach. Call (866) 974-2271 and we will put Westwood-level attention on any roof we take on.
Serving Westwood, CA — Our Local Coverage Area
We’re based in the Westwood 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 Westwood
Yes. Westwood sits in Lassen County, and a full re-roof or structural decking replacement requires county permitting. We pull the permit, schedule the inspection, and handle the county sign-off. Repairs that stay under the county’s threshold do not need a permit. We will tell you which is which before we start.
Yes, and it is the main reason older mill-era roofs fail here. Deep wet snow sits on the roof, then freeze-thaw cycles form ice dams at the eaves and behind pine-needle clogs. Water backs up under shingles and into the house. Our replacements include ice-and-water barrier at the eaves and valleys for exactly this reason.
Most residential replacements in Westwood take 3 to 7 working days from tear-off to final inspection, depending on decking condition and material lead time. We schedule around fire season and first snow, and we confirm material delivery before we tear off. Call (866) 974-2271 to schedule your free estimate.
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 Westwood Customers Say
"Leak over the kitchen turned out to be a cracked boot around a vent pipe, not the roof itself. He showed me the photo from up there and replaced the boot for a couple hundred dollars. The company before him had quoted a full tear off."
— Sofia Hernandez"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."
— Tracy Ackerman"Fixed the leak and it has stayed fixed through a wet winter. Scheduling the initial estimate took about a week and a half, so they're clearly busy."
— Steven Wong