Roof Replacement in Florence-Graham — Written Price, Workmanship Warranty

Fast, Reliable Roof Replacement Across Florence-Graham

Roof replacement in Florence-Graham runs $9,800 – $18,500 for a typical single-story stucco bungalow, with flat and low-slope work on rear units and garage conversions landing between $7,200 and $14,000 depending on membrane choice and decking condition. Most full tear-offs here take 3 – 5 working days once the LA County permit clears. We’ve been reroofing homes between Florence Avenue, Hooper Avenue, and the 90001 ZIP for years, and we know exactly what these roofs look like after 80 years of South LA sun. Call us at (866) 942-4187 for a free estimate and a straight answer about what your roof actually needs.

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Why Orange County Roofing Co Is Florence-Graham’s Preferred Roof Replacement Company

We carry seven major roofing brands, so the material on your roof is a choice you make, not a default we push. GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, Boral. That matters in Florence-Graham because the housing stock forces a different conversation than the suburbs. You don’t need a sales pitch for architectural shingles on a flat-roofed rear unit. You need someone who can explain why a self-adhered low-slope membrane with tapered crickets beats another coat of rolled roofing on a garage conversion that ponds at the property line. We do that every week here.

Our crews know the unincorporated LA County process inside out. We pull permits through LA County Public Works/Building & Safety, schedule inspections, and hand you the sign-off paperwork plus a wind-rating letter your insurer can actually use. That’s not something every bidder bothers with, and it’s the difference between a roof that’s documented and one that’s just nailed down.

Reroofing in Florence-Graham

Reroofing in Florence-Graham usually means tearing off the original 3-tab or built-up roof on a 1920s – 1950s bungalow, inspecting the wood decking underneath, and replacing it with a material that matches the house’s roof slope and exposure. On these narrow 5,000 – 6,000 sq ft lots, it’s rarely as simple as slapping new shingles over old ones. Decks are often compromised where old tar-and-gravel roofs trapped moisture against the eaves, and parapet walls need flashing rebuilt before anything else goes down. A complete reroof with architectural shingles here runs $9,800 – $14,500 on a typical 1,100 – 1,400 sq ft house. If the decking is shot, add $1,800 – $3,200 for spot plywood replacement.

Tear-Off and Deck Repair

Most Florence-Graham homes reaching end-of-life on their original roof have decking that’s never seen daylight in 70-plus years. We don’t nail new shingles to rotten wood. The tear-off exposes what’s underneath, and we show you what we find before we proceed. That’s the honest way to reroof, and it prevents a warranty claim from dying on a bad deck two years later.

Shingle Replacement on Steeper Front Roofs

The front roof on a classic Florence-Graham bungalow often has more pitch than the flat rear addition. For those sections, we install architectural or 3-tab shingles with six-nail patterns and starter strips rated for the wind zones LA County enforces here. If your entire block was built in 1947, a good number of your neighbors are in the same replacement window. Don’t take the low-bid shortcut that skips underlayment.

Flat Roof Replacement in Florence-Graham

Flat roof replacement in Florence-Graham is the bread-and-butter job here, because so many of these lots carry rear units, converted garages, and additions with low-slope or dead-flat membranes. Original built-up tar-and-gravel roofs from the 1940s and 1950s are past their service life, and the recurring failure is ponding water that sits against the shared property-line parapet until it wicks into the neighbor’s stucco. A proper flat replacement on a small rear unit runs $7,200 – $11,500, and on a larger garage conversion or full-width addition, $12,000 – $14,000. That includes tear-off, new membrane, tapered drainage, and party-wall flashing tied into both sides of the parapet.

Party-Wall Flashing and Drainage Crickets

We recently replaced a ponding flat roof on a 1940s stucco bungalow near Florence Avenue and Hooper Avenue. The rear garage conversion had failed party-wall flashing that was wicking water into the neighbor’s wall. Our crew tore off the saturated built-up roof, installed a GAF Liberty low-slope membrane with tapered insulation crickets to drain to a new scupper, and tied the flashing into both property-line parapets. We pulled the LA County permit and left the homeowner with inspection sign-off and a wind-rating letter for their insurer. That’s what a flat roof replacement in this neighborhood actually looks like when it’s done right.

Built-Up Roof Tear-Off and Membrane Upgrade

Weight matters on old wood-framed units. When we remove a layered built-up roof and replace it with a modern single-ply or modified bitumen membrane, we’re typically cutting dead load. That’s a real consideration on 1930s framing. The new membrane also gives you a clean surface for future repairs, instead of another patch over gravel and old tar.

Trusted Brands We Service in Florence-Graham

We’re authorized to install products from seven major manufacturers, and for Florence-Graham’s flat and low-slope work we most often spec Owens Corning, IKO, and Atlas systems alongside GAF low-slope membranes. Because we stock materials across competing lines, our advice isn’t tied to a single brand’s margin. You get the product that fits your roof’s slope, your budget, and the warranty tier you want. And because we keep common components for these older South LA homes on hand, turnaround on a Florence-Graham replacement doesn’t drag while we wait on a distributor.

Common Roof Replacement Problems We See in Florence-Graham Homes

• UV-baked 3-tab shingles on original fronts. Eighty years of South LA sun curls and cracks old 3-tab shingles, and because whole blocks were built at the same time, whole blocks hit end-of-life together. That leads to rushed low-bid replacements that skip ice and water shield in valleys. Don’t be the house that accepted that bid.
• Santa Ana wind exposure on improperly nailed architectural shingles. A roof that claims a 130 mph rating doesn’t earn it with four nails per shingle and no starter strip. LA County wind zones require the full nailing pattern, and we document it in the wind-rating letter.
• Ponding at shared parapets on rear units. Flat-roof additions that sit against a neighbor’s wall leak when flashing isn’t tied into both property lines. Water sits, seeps, and shows up on the neighbor’s interior stucco. Steep-slope roofers from outside the area don’t see this failure mode often. We see it weekly.
• Converted garages with no drainage slope. These garages were never built as living space. The roof was designed to shed water in one direction, and when someone converted it to a bedroom and added an HVAC unit, the drainage plan fell apart. A proper flat replacement re-slopes the roof and moves the water where it belongs.

Pricing for Roof Replacement in Florence-Graham, CA

We Also Serve Cities Near Florence-Graham

Our Roof Replacement crews work all around South LA. If you’re in Huntington Park, Walnut Park, Willowbrook, or South Gate, you’re dealing with the same housing stock and the same unincorporated LA County permit path. We serve those areas with the same local knowledge we bring to Florence-Graham, and we’re usually able to schedule an estimate within a few days of your call.

FAQs About Roof Replacement in Florence-Graham