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 Florence-Graham
Roof replacement in Florence-Graham usually runs between $8,500 and $16,000 for a typical 1,100 to 1,400 square foot asphalt shingle roof on one of the area’s compact post-war bungalows. Most full tear-offs and re-roofs take two to four working days once the county permit clears. If your roof is failing or you’re planning ahead, call Seacrest Roofing at (855) 597-2817 for a free estimate with honest, specific numbers.
We know Florence-Graham’s housing stock well. The narrow driveways, the stucco bungalows from the 1940s and 1950s, the flat-roof additions that pond water every winter. Our crews stage tear-off debris in backyards, coordinate dumpsters around tight lot access, and handle LA County Building & Safety paperwork so you don’t have to chase signatures or permits. The roofs here fail in predictable ways, and we’ve seen every one of them.
Why Seacrest Roofing Is Florence-Graham’s Preferred Roof Replacement Company
Seacrest Roofing is manufacturer-agnostic, which matters more in Florence-Graham than most contractors admit. We stock and install shingles from Owens Corning, IKO, Atlas, and Tamko, among others. That means we match the material to your roof’s actual condition and your budget, not to whatever single brand we happen to have a dealer agreement with. We’ll tell you exactly what your roof needs and show you every material option that fits.
The homes in Florence-Graham were built in tight tracts, often by the same builders using the same materials. When one roof on a block goes, its neighbors usually follow within a year or two. That’s not a sales pitch. It’s the reality of 70-year-old decking, original flashing details, and decades of South LA sun. Our inspection process is a standalone service. You can get a professional assessment without any commitment to further work. Diagnose first, sell second.
We are led by Noel Chambers, who has built Seacrest Roofing around one principle: repair when repair is right, replace when it’s not. If your Florence-Graham roof needs a full replacement, we’ll show you why with photos, measurements, and a written line-item quote. No pressure, no brand pushing.
Our crews respond to Florence-Graham quickly since we’re based nearby in Downey. For a full replacement, we typically schedule a site visit within a few days and provide a written estimate on the spot. Call (855) 597-2817 to set that up.
Styles & brands we work with
Asphalt Shingle Roof Replacement in Florence-Graham
Asphalt shingle roof replacement in Florence-Graham is our most common full-replacement job because the area’s 1940s through 1960s tract homes were almost all originally built with either asphalt shingles or low-slope rolled roofing. A typical tear-off and re-shingle on a Florence-Graham bungalow runs $8,500 to $14,000 depending on decking condition, roof pitch, and the shingle line you choose. Architectural shingles from Owens Corning, IKO, or Atlas add curb appeal and longevity, but they also demand a sound deck, which many of these older homes don’t have.
Tear-off vs. overlay, and why tear-off wins in Florence-Graham
Most Florence-Graham roofs should be torn down to the sheathing. The original decking on these 1950s homes is often 1×6 skip sheathing with gaps. Layering new shingles over that hides problems instead of fixing them. A tear-off lets us inspect the deck, replace rotted sections, and install a proper underlayment. The catch: on a narrow lot, tear-off debris has to go somewhere. We handle that staging so your driveway stays usable.
The plywood overlay, and when Florence-Graham houses need it
On a recent tear-off near the corner of Graham Avenue and 92nd Street, our crew found the original 1×6 skip sheathing was too thin to hold new architectural shingles. We added a plywood overlay before installing GAF underlayment and drip edge. That overlay added roughly $1,800 to the job, and it’s a cost no honest quote should omit. A contractor who skips that step leaves you with fastener pull-through and a new roof that fails early.
New Roof Installation in Florence-Graham
New roof installation in Florence-Graham typically means either a full structure tear-off down to framing, or a new-construction roof on a house that’s being rebuilt or expanded. For a total deck replacement plus new shingles on a standard Florence-Graham bungalow, expect $12,000 to $18,000. New construction starts around $9,000 for a basic asphalt roof and climbs with pitch, complexity, and material tier.
New construction and the county permit reality
Since Florence-Graham is unincorporated LA County, every new roof installation needs a county Building & Safety permit, not a city one. If you’re building new or adding square footage, the roof is part of that permit package. We pull the permits, schedule inspections, and handle the paperwork end to end. The roof itself is the fast part. The approval chain is what takes time, especially when the property owner lives off-site.
Flat and low-slope additions
Many Florence-Graham homes have flat-roof additions built decades ago, often with no grading correction. New roof installation on those sections means re-pitching or installing a proper membrane system, not just torching down another layer. We scope the drainage before quoting so you’re not surprised by a ponding problem the first winter after your new roof goes on. Seacrest Roofing handles flat roofing as part of full Roof Replacement projects.
Trusted Brands We Service in Florence-Graham
Seacrest Roofing installs across seven shingle manufacturers, including Owens Corning, IKO, Atlas, and Tamko. That means a Florence-Graham homeowner can compare budget-tier, mid-range, and designer shingle lines without switching contractors. Multi-brand access also unlocks manufacturer-backed warranty options at multiple price points. If your HOA in the 90001 area has specific aesthetic requirements, we can usually match the right product line without a special-order delay. We keep common materials for Florence-Graham jobs staged at our Downey yard, which shortens turnaround when your roof is on the schedule.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Replacement Problems We See in Florence-Graham Homes
- Ponding on flat-roof additions: The original grading was rarely corrected when these additions went on. Winter rain exposes seams that dry-cycle UV has already weakened, and by March the leak shows up on the interior ceiling. Re-roofing those sections means fixing the drainage, not just the membrane.
- Fastener pull-through on thin, aged sheathing: Florence-Graham crews that use standard nailing patterns for architectural shingles without assessing decking condition end up with nails that don’t bite. The deck flexes, the shingles shift, and the new roof underperforms within a few seasons. We check decking thickness before quoting.
- Improper flashing at wall intersections and penetrations: The original 1950s detailing was often minimal. Leaks only appear after the first heavy rain, when water works its way behind the wall line. A full replacement should include re-flashing at every penetration, not just new shingles over the old flashings.
- Off-site landlords and deferred maintenance: A large portion of Florence-Graham’s housing stock is renter-occupied with the owner living elsewhere. By the time a roof gets replaced, the damage is often further along. We work with remote owners on permits, signatures, and inspection scheduling so the job doesn’t stall.
Pricing for Roof Replacement in Florence-Graham, CA
Here are honest ranges for Florence-Graham. A standard asphalt shingle tear-off and replacement on a 1,100 to 1,400 square foot bungalow runs $8,500 to $14,000. Architectural shingles add $1,200 to $2,500 over three-tab. A plywood deck overlay, needed on many of these 1950s homes, typically runs $1,500 to $2,200. Full deck replacement pushes the job to $12,000 to $18,000. Flat or low-slope sections run $6 to $9 per square foot. These are real numbers from this market, not national averages. Call (855) 597-2817 for a written line-item quote on your specific roof. Estimates are free, and the number we quote is the number you pay.
We Also Serve Cities Near Florence-Graham
Seacrest Roofing handles roof replacement across the wider South LA area, including Huntington Park, Walnut Park, Willowbrook, and South Gate. If you own property in Florence-Graham and the surrounding communities, our crews know the lot layouts, the permit offices, and the failure modes. Call (855) 597-2817 to schedule an inspection anywhere in the area.
Serving Florence-Graham, CA — Our Local Coverage Area
We’re based in the Florence-Graham 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 Florence-Graham
Yes. Florence-Graham is unincorporated LA County, so you need a county Building & Safety permit, not a city permit. Seacrest Roofing pulls the permit, schedules inspections, and handles the paperwork as part of your replacement. If you own the property remotely, we’ll walk you through the signature process. Call (855) 597-2817 and we’ll confirm your specific permit requirements before quoting.
Tight lot access changes how we stage the job. Most Florence-Graham homes have a narrow driveway and no alley, so we can’t drop a dumpster in the typical spot. We stage tear-off debris in the backyard or along the driveway apron, and haul it out by hand or wheelbarrow when needed. That adds labor hours but keeps the street clear and the job moving. Any quote should account for it, and ours do. Call (855) 597-2817 for a site-specific estimate.
Because the homes were built in the same era, by the same builders, with the same materials. When one roof on a Florence-Graham tract hits the end of its service life, its neighbors are months or a year behind it. It’s not a coincidence when four houses on a block all need re-roofing within 18 months. If your neighbors are getting roofs, yours is likely due for an inspection. Call (855) 597-2817 to schedule one.
Ask three questions. Does the quote include decking inspection and repair, or is that an add-on? Does it cover permit fees and county inspections? And does it specify the exact shingle line, underlayment, and flashing details? Vague quotes hide costs. Our written line-item quotes for Florence-Graham jobs list every material, every labor line, and the permit fee, so you can compare us against any other bid honestly. Call (855) 597-2817 for a free estimate.
We won’t, and we’ll explain why. Overlaying hides decking rot, thin sheathing, and flashing failures that are common on these 1950s tract homes. A tear-off lets us find and fix the real problems. It costs more up front and saves you a failed roof in five years. A few contractors will offer an overlay for less money; we’d rather tell you the truth. Call (855) 597-2817 and we’ll show you what your deck actually looks like before you spend a dollar.
Your roof protects everything under it. If you’re in Florence-Graham and need a straight answer, call Seacrest Roofing at (855) 597-2817. We’ll inspect, explain, and quote. Free estimate, no obligation, and a roof that’s ready for the next 25 years of South LA sun.
Written by Noel Chambers, Owner at Seacrest Roofing, serving Florence-Graham and the surrounding South LA area.