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 Replacement Across Sunland
Replacing a roof in Sunland means dealing with two forces most of Los Angeles never thinks about: weeks of 100-degree foothill sun and the Santa Ana winds that rip through the canyons each fall. A roof here has to handle both, plus the fire-zone requirements that come with living against the Angeles National Forest. We know Sunland homes because we work on them constantly – ranch-style houses off Foothill Boulevard, hillside builds climbing toward Shadow Hills, and older tract homes in the 91040 and 91041 ZIP codes. Most jobs take three to five days from tear-off to final inspection. Call (866) 974-2271 for a free estimate, and we’ll walk the roof with you before quoting anything.
Why Koreatown Roofing Is Sunland’s Preferred Roof Replacement Company
We’re a roofing-only contractor, which means every crew we send to Sunland does roofs all day, every day. No general contractor juggling a kitchen remodel and a roof deck in the same week. Manny Cordero runs our crews, and the standard we hold in Sunland is the same one we hold everywhere: written line-item quotes, permits pulled, and a nailing pattern the manufacturer actually specifies. You’re not getting a rotating cast of subcontractors. The people who tear off your old shingles on a Monday are the same ones flashing your valleys on Wednesday.
Sunland homeowners deal with a specific set of roof problems – wind uplift on gable ends, sun-baked asphalt that cracks before its warranty expires, and ember intrusion concerns up in the fire hazard zones. We scope for those before we quote. That’s why our quotes for Sunland homes include line items other contractors leave out, like ember-resistant vent screening and Class A assembly details. When a homeowner off Sherman Grove Avenue asked us to compare two bids, the other quote didn’t even mention vent screening. That’s not a small oversight here.
Styles & brands we work with
Roof Installation in Sunland
Roof Installation in Sunland usually means a full tear-off and replacement on a mid-century home, not new construction. The houses here were built in the 1940s through 1970s, and most of them are on their second or third roof by now. The job starts with stripping everything down to the deck, inspecting the framing and sheathing, and then rebuilding the roof as a system: underlayment, flashing, venting, and the finished surface. On a typical Sunland ranch home, a full roof installation runs $12,000 to $22,000 depending on square footage, deck condition, and material grade.
Decking and Sheathing Replacement
Most Sunland homes we open up have original skip-sheathing – 1×6 boards with gaps between them – or plywood that’s been baked for 50 years. Modern shingle manufacturers won’t warranty over skip-sheathing, so the deck has to be re-covered with solid OSB or plywood before new shingles go down. That’s a line item that never shows up in a cheap quote, and it changes the roof’s wind rating. We include deck inspection in the estimate, and if the deck fails, the number is on the quote before we start. No surprises mid-tear-off.
Re-Decking for Fire-Zone Compliance
Hillside homes in Sunland’s Very High Fire Hazard Severity Zones often need solid sheathing plus fire-rated underlayment to meet Class A assembly requirements. The goal is a roof assembly that resists flame spread and keeps embers from reaching the interior. We treat this as standard on foothill properties, not an upsell.
Roof Replacement Contractor in Sunland
Choosing a Roof Replacement Contractor in Sunland matters more than most people realize, because the wrong nailing pattern on a windy ridge means shingles lifting during the first Santa Ana event. We nail to the manufacturer’s spec every time – not one nail fewer, not one pattern skipped. A standard architectural shingle replacement on a Sunland tract home runs $11,000 to $18,000. Hillside custom homes with steeper pitches, limited staging, and fire-zone underlayment run $18,000 to $30,000 or more, depending on complexity.
Replacement Without Cutting Corners on Vent Screening
On a ranch-style home off Sunland Boulevard near the foothills, we tore off two layers of aging asphalt shingles over original skip-sheathing, re-decked the plane in solid OSB, and ran ice and water shield through the valleys before laying CertainTeed architectural shingles with a Class A assembly and ember-resistant ridge vent. The homeowner’s carrier had flagged the roof after a nearby brush fire, so the vent screening and drip edge detailing closed the inspection gap as much as the new shingles did. We scoped the whole job – decking, underlayment, and vent upgrade – in one quote so nothing surfaced as a surprise mid-tear-off.
Why “Overlay” Bids Are a Trap in Sunland
Some contractors will offer to lay new shingles over the old roof to save money. On a Sunland home, that leaves failed penetrations and valleys in place – the exact spots that leak first on these mid-century builds. We don’t overlay. We tear off to the deck, inspect what’s underneath, and fix the weak points before the new roof goes on.
Trusted Brands We Service in Sunland
We work with seven manufacturers, including GAF, CertainTeed, and Owens Corning, because no single brand fits every Sunland roof. A shaded hillside house with tree cover has different needs than a sun-blasted valley floor ranch. Your roof, your material choice – we walk you through the cost and performance tradeoffs between architectural shingles from these brands and let you decide. We order directly for each Sunland job, so material turnaround isn’t tied to whatever one supplier has in stock.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Replacement Problems We See in Sunland Homes
- Wind-uplift at gable ends and rake edges. Santa Ana gusts hit the northeast-facing slopes hardest. Shingles nailed outside the manufacturer’s pattern lift clean off, and the fix is a full re-nail or replacement, not a spot repair.
- Failed penetrations and valleys on original builds. The 1960s plumbing vent flashing and valley metal on tract homes are long past their service life. Leaks here fool homeowners into thinking the shingles failed, when the real problem is beneath them.
- Ember intrusion through unscreened vents. Homes sitting in Very High Fire Hazard Severity Zones can fail an insurance inspection because of open soffit vents or uncapped attic vents. Ember-resistant screening is a cheap line item that makes the roof insurable.
- Sun-baked asphalt cracking before its time. The dry foothill heat above Sunland accelerates shingle granule loss and brittleness. We recommend UV-rated architectural shingles rather than three-tab on exposed valley floor homes.
Pricing for Roof Replacement in Sunland, CA
A full roof replacement in Sunland runs roughly $11,000 to $30,000, with most homes landing in the $13,000 to $19,000 range for architectural shingles. The big swings come from decking replacement (skip-sheathing on original builds adds $1,500 to $3,500), fire-zone underlayment and vent screening (adds $800 to $2,000 on hillside homes), and site access. Steep hillside lots with limited staging space cost more to roof than flat valley floor properties. We quote every job with line items so you see exactly where the money goes, and you can compare our number against any other bid without missing hidden costs. Call (866) 974-2271 for a free written estimate.
Key Takeaways:
- Most Sunland roof replacements fall between $11,000 and $19,000, with hillside and fire-zone work pushing higher.
- Original skip-sheathing on mid-century homes means deck replacement is common, not optional.
- Class A assembly and ember-resistant venting are standard for foothill properties in fire hazard zones.
- We pull permits and scope decking, underlayment, and vent upgrades in the initial quote.
We Also Serve Cities Near Sunland
Our Roof Replacement crews work throughout the northeast San Fernando Valley and foothill communities. If you’re in Sunland, we also cover Shadow Hills, Tujunga, La Crescenta-Montrose, and Burbank regularly – same crews, same line-item quoting, same material options from our seven-brand roster.
Serving Sunland, CA — Our Local Coverage Area
We’re based in the Sunland 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 Sunland
Yes. We build the roof to a Class A assembly spec with fire-rated underlayment and ember-resistant vent screening whenever the property sits in a designated Very High Fire Hazard Severity Zone. Most Sunland parcels backing up to the Angeles National Forest foothills fall into this category, and insurance carriers often require these upgrades before renewing a policy. Call (866) 974-2271 and we’ll check your parcel’s fire zone and scope the roof accordingly.
It changes the tear-off and disposal costs, and it means the deck underneath is almost certainly skip-sheathing that needs re-decking. Wood-shake roofs on Sunland homes are a fire hazard in current code terms, so replacement is usually an insurance-driven necessity, not a cosmetic choice. We quote the full tear-off, re-deck, and new roof as one number so you’re not surprised by the decking line item after the old shake comes off. Call (866) 974-2271 to have us walk the roof and give you a written quote.
Sunland is unincorporated Los Angeles County, so the permit comes from LA County Building and Safety, not the city of Los Angeles. We pull the permit as part of the job and schedule the inspections. If your home sits in a fire hazard zone, the inspector will verify the Class A assembly and vent screening details, so we document those clearly for the inspection. Call (866) 974-2271 and we’ll walk you through what your specific property needs.
Yes, if it’s nailed to the manufacturer’s pattern and the deck is solid. Most wind failures we see in Sunland are from shingles that were under-nailed or nailed outside the spec on the original install. We re-nail every course to the manufacturer’s line and replace any questionable decking before the shingles go down, which is what actually gives the roof its wind rating. Call (866) 974-2271 for a free estimate and we’ll explain what’s on your roof now.
Line up the line items, not the bottom line. A bid that skips decking replacement, vent screening, or fire-rated underlayment always looks cheaper until the change order arrives. Ask both contractors whether they’ve scoped the decking, whether vent screening is included, and whether the quote assumes a Class A assembly if you’re in a fire hazard zone. Call (866) 974-2271 and we’ll go line-by-line through our quote against any other bid you’ve received.
When you’re ready to talk about a roof replacement on your Sunland home, call (866) 974-2271. We’ll schedule a free on-site estimate, walk the roof with you, and give you a written line-item quote. Manny Cordero and the Koreatown Roofing team serve Sunland with the same material options and straight answers on every job.
Written by Manny Cordero, Owner at Koreatown Roofing, serving Sunland and the San Fernando Valley foothills.