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
Fast, Reliable Roof Replacement Across Van Nuys
Roof replacement in Van Nuys typically runs $9,500 to $18,500 for a standard single-story bungalow, depending on how many old layers need tearing off and whether the original plank decking underneath is still sound. We work throughout 91410, 91411, 91470, and 91482, and we know the Valley’s post-war housing stock better than most. If you’re seeing water stains on the ceiling or your roof is shedding granules into the gutters along Van Nuys Boulevard, call Bedrock Roof Repair at (833) 589-7850 for a straight answer and a free written estimate. Alan Cofield built this company around one rule: inspect first, repair when possible, and replace only when the roof actually warrants it.
Why Bedrock Roof Repair Is Van Nuys’s Preferred Roof Replacement Company
We earn Van Nuys work the slow way: by telling homeowners what their roof actually needs, even when the answer is less expensive than replacement. Our team has walked hundreds of tight Valley lots where the dumpster has to share the driveway with the family car and the neighbor’s bedroom window sits six feet from the ridge line. We plan around that before we quote, because access drives cost on these blocks.
Locals call us when a second or third layer of roofing has finally failed and they want someone who will pull the old material off honestly instead of just nailing over it again. We don’t push tear-offs when a targeted repair holds, and we don’t paper over rot with new shingles. The recommendation follows the roof, not our margin.
Working across the 91401 and 91405 corridor, we see the same things over and over: low-pitch bungalows built in the late 1940s, old hot-mop or wood-shake layers still underneath, and attic ventilation that was never right. That local pattern recognition means your estimate reflects the real scope the first time, not a change order after we open the roof.
Styles & brands we work with
Roof Installation in Van Nuys
Roof installation in Van Nuys usually applies to homeowners doing a full tear-off down to decking, whether because the existing layers are too far gone or because stacking a third layer would be reckless. You’re looking at $11,000 to $16,000 for a typical 1,100 to 1,400 square foot bungalow. The first sentence of most bids here hinges on what’s under the shingles, not the shingle itself.
Tear-Off Before Install
Many Van Nuys homes still carry their original wood shake or built-up asphalt as the bottom layer, with one or two composition roofs layered on top. A proper installation starts with removing all of it, exposing the deck so we can check for rot, spacing, and whether the skip sheathing from the 1950s can actually hold a modern fastening pattern. Skipping this step is how a new roof fails early, and we won’t do it.
Decking and Underlayment
Once the old layers are off, we replace rotted or split plank sections, install fresh underlayment, and add ice and water shield at eaves and valleys where Van Nuys winter rains find their way in. On low-pitch roofs, especially the two and three-torches common around the apartment fourplexes near Sepulveda, we adjust membrane specification so the low slope actually sheds water instead of ponding it.
Roof Replacement Contractor in Van Nuys
A roof replacement contractor in Van Nuys needs to understand constrained lots before ever writing a quote. Most of the single-story stucco homes between Van Nuys Boulevard and the 405 sit on zero-lot-line footprints where staging is a real question. That’s why Bedrock Roof Repair walks every site first, and why our bids include what it takes to get material on and off the property without blocking a neighbor’s driveway or violating city noise rules.
Layer Count and Scope
The biggest wildcard on any Van Nuys replacement is how many layers you’re actually stacking. We’ve pulled three layers off a single bungalow off Gilmore Street and found original plank decking still sound underneath all of it. Other times, that same plank decking is powder under the old hot-mop and needs re-sheathing. We flag that in the estimate, not after the dumpster arrives. Full roof replacement in Van Nuys with new decking typically lands between $13,000 and $18,500.
Shared Walls and Tight Lots
When your carport runs to the property line and your neighbor’s wall touches yours, replacement sequencing changes. We coordinate party-wall flashing, tarp everything we open by end of day, and keep the job moving so the neighbor never gets water in a wall because we cut a corner. On dense blocks, that care is the difference between a clean roof and a dispute.
Trusted Brands We Service in Van Nuys
Bedrock Roof Repair installs roofing systems from GAF, CertainTeed, and Owens Corning, among seven major manufacturers we’re certified to work with. We don’t stock one brand and steer every Van Nuys roof toward it. We stock fast lead times on the materials locals actually ask for, whether that’s a 130 mph-rated GAF architectural shingle for a home in a Santa Ana corridor or a CertainTeed membrane for a flat section over a mid-century carport. When we quote Owens Corning, it’s because the roof and the budget point there, not because a supplier pushed us.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Replacement Problems We See in Van Nuys Homes
- Stacked layers hiding deck rot: Two or three layers of old roofing trap heat and moisture. Pulling them reveals whether the 1940s skip sheathing survived or needs full re-sheeting before new underlayment goes down.
- Party-wall flashing failures: With homes packed shoulder to shoulder, water sneaks through where roofs meet shared walls. Poor flashing coordination is the most common source of neighbor disputes we get called to fix.
- Low-pitch undersized attic ventilation: Van Nuys summers bake roofs at 150°F and more. Without enough intake and exhaust airflow in a shallow 1950s attic, new shingles cook prematurely from below, cutting years off the roof’s life even when the install was done right.
- Tree and gutter debris against fascia: Mature ficus and camphor trees along older Valley streets drop leaves and seeds that pack the gutters and hold moisture against the roof edge. We routinely find fascia rot starting exactly there, long before the field shingles show wear.
Pricing for Roof Replacement in Van Nuys, CA
Most Van Nuys bungalows between 1,000 and 1,400 square feet run $9,500 to $14,500 for a one-layer tear-off and replacement with architectural shingles. Add a second or third layer to tear off and the cost moves to $13,000 to $18,500 because of extra labor, hauling, and deck repair. New decking over a failed plank roof adds $2,000 to $4,000 depending on condition. Steep sections, flat roof areas over additions, and access problems all move the number. We write fixed, line-item quotes before work starts, and estimates are always free. Call (833) 589-7850 to get yours.
Our Roof Replacement team brings the same repair-first discipline to every full replacement, so you never pay for a new roof when a targeted fix would hold.
We Also Serve Cities Near Van Nuys
Beyond Van Nuys, our crews cover Valley Glen, Sherman Oaks, Encino, and North Hills. The lot patterns and housing stock change slightly between neighborhoods, but the repair-before-replacement approach stays the same. If you’re a few blocks over the boundary line, give us a call, and we’ll let you know if we can make it work with the same crew and schedule.
Serving Van Nuys, CA — Our Local Coverage Area
We’re based in the Van Nuys 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 Replacement in Van Nuys
We can tear off as many as are there, but the labor and disposal cost steps up once you pass two layers. A single layer tear-off is the least expensive, a second layer adds about $1.50 to $2.50 per square foot, and a third layer plus the heavier dumpster runs you farther still. Most Van Nuys homes have two or three layers because old wood shake was never removed. Call (833) 589-7850 and we’ll inspect the layer count in person and tell you exactly what you’re looking at.
Shared walls mean shared flashing responsibility. We coordinate with the adjacent homeowner when access is required, and we sequence the work so any wall penetration is flashed and sealed the same day it’s opened. If the party wall is already leaking from an older install, we’ll tell you before we start. The fix is often more straightforward than people expect, but it has to be handled in the right order. Call (833) 589-7850 for a free inspection.
Yes. Van Nuys residential work is generally limited to weekday daytime hours, which drives how fast we can strip a roof and how many days the dumpster sits. On a tight block with school traffic, like Gilmore Street, we plan disposal around the morning drop and the afternoon pickup to keep the street passable. A well-sequenced Van Nuys replacement finishes inside a standard work week in most cases, but constrained access can add a day. We’ll lay that timeline out in the estimate.
They are a problem if left in place. Old wood shake and hot-mop layers trap heat and moisture against the deck, and they don’t provide a clean base for modern architectural shingles. We pull them down to the structural deck before the new roof goes on. If that deck is rotted or spaced wrong, it gets replaced or re-sheathed before any underlayment touches it. The result is a roof that isn’t just new on the surface. Call (833) 589-7850 to schedule an inspection and see exactly what’s under your current roof.
Because the ficus and camphor trees that line so many older Van Nuys streets drop constant debris into the gutters, and that debris holds moisture directly against the fascia where the roof edge meets the gutter line. If the fascia is rotted, it has to be replaced as part of the roof job; if the gutter system is undersized or packed, it affects how water leaves the roof. We need to know that before we write a number. Call (833) 589-7850 for a free estimate that accounts for the whole roof edge, not just the shingles.
On a 1,100 square foot stucco bungalow off Gilmore Street near Van Nuys Boulevard, we tore off three stacked layers down to original plank decking, replaced rotted fascia at the eave, and rebuilt the valleys with ice and water shield before laying GAF architectural shingles on a fresh starter strip. Because the driveway was the only staging spot and the neighbor’s carport ran right to the property line, we pulled the dumpster in one morning and hauled the last load before the afternoon school traffic on Gilmore. The homeowner ended up with a 130 mph-rated install and a lot they could actually park in again.
That’s how we work in Van Nuys: repair when possible, replace when necessary, inspect before either. Call Bedrock Roof Repair at (833) 589-7850 for your free estimate.
Written by Alan Cofield, Owner at Bedrock Roof Repair, serving Van Nuys and the San Fernando Valley.