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 Cudahy
Roof replacement in Cudahy costs between $9,800 and $18,500 for a typical single-story bungalow, with architectural shingle tear-offs landing around $12,000 to $15,000 for most homes built between 1940 and 1965. We’re Spartan Roof Repair, a roofing-only contractor based in Costa Mesa that works throughout Cudahy every week. Brent Calloway founded this company on a simple standard: show up, tell the homeowner exactly what’s wrong, and fix it without theatrics. If you need a straight answer about your roof, call (855) 382-3237 and we’ll schedule a free estimate.
Key Takeaways:
- Full roof replacement in Cudahy: $9,800 – $18,500 depending on square footage, pitch, and decking condition.
- Reroofing over existing shingles: $7,200 – $9,800 when code allows a second layer.
- Most Cudahy homes have original skip sheathing that requires re-decking before new shingles go on.
- We stage tear-offs on lot-to-lot streets without blocking neighbors or damaging adjacent stucco.
- Free estimates with written line-item scopes. Call (855) 382-3237.
Why Spartan Roof Repair Is Cudahy’s Preferred Roof Replacement Company
Cudahy’s housing stock is unlike most of Los Angeles County. You’ve got roughly 8,000 people packed into just over a square mile, which means the homes sit shoulder to shoulder. That density changes how roof replacements get done here. We know the streets around Atlantic Avenue, Santa Ana Street, and Live Oak Street well enough to plan a tear-off before the dumpster arrives. We know that a 1948 stucco bungalow on a 25-foot-wide lot can’t fit a dumpster in the driveway and still get a truck past it. We plan for that.
Our reputation in Cudahy is built on showing up when we say we will and quoting a price that matches the final invoice. We don’t run generalist crews pulled off kitchen remodels. Every technician who touches a Cudahy roof is a roofing specialist. That’s the whole trade. We inspect it, we repair it, we replace it.
We’re authorized to install and service products from seven of the industry’s most trusted roofing brands, including CertainTeed, Owens Corning, IKO, Atlas, GAF, Tamko, and Boral. That gives you real material choice rather than whatever single brand the contractor happens to stock. For Cudahy’s low-slope bungalows, that matters because not every shingle line performs the same on a 2:12 pitch under heavy UV.
Styles & brands we work with
New Roof Installation in Cudahy
New Roof Installation in Cudahy means tearing everything down to the rafters and building the roof system back up correctly. For most of the 1940s – 1960s bungalows here, that means removing original asphalt shingles over skip sheathing, installing 7/16 OSB decking, laying synthetic underlayment, and setting new drip edge before the shingles go down. A typical new roof install on a 900 to 1,200 square foot Cudahy bungalow runs $11,500 – $16,800, depending on whether we’re replacing rotted decking and how much flashing the low-slope sections require.
Full Tear-Off and Re-Deck
Most Cudahy homes never had solid decking installed. Skip sheathing, those 1×6 boards with gaps between them, was the standard in postwar construction. Shingles nailed over gaps flex, crack, and let water through. We strip everything, inspect the rafters, lay new OSB, and only then start the roofing system. This is not an upgrade; it’s the minimum for a roof that will hold through Cudahy’s wet winters.
Low-Slope Roof Systems
Patio and garage add-ons throughout Cudahy have near-flat sections that pond water after the first real storm. On these sections, standard shingles fail fast. We install modified bitumen or peel-and-stick membrane systems with proper taper and flashing so water moves off instead of sitting. A low-slope section replacement typically adds $800 to $2,400 to the overall project depending on square footage.
Reroofing in Cudahy
Reroofing in Cudahy means laying a second layer of shingles over the existing roof when the structure allows it. California building code generally permits one overlay, but here’s the problem with most Cudahy bungalows: the original shingles are sitting on skip sheathing, and adding a second layer on top of a failing, gapped deck is a wasted investment. We recommend reroofing only when the existing deck is solid plywood, the roof has a single layer, and there’s no evidence of dry-rot. A reroof in Cudahy runs $7,200 – $9,800 for a standard bungalow.
When Reroofing Makes Sense
If a previous owner already replaced the original roof and installed solid decking, a second layer can work. You save on tear-off labor and disposal. But we will not quote it blindly. We cut test squares, check the sheathing, and look at the flashing before we recommend it. A straight answer about your roof means telling you when an overlay is a mistake.
When Full Replacement Is the Only Honest Answer
If we find original skip sheathing, rotted decking, or multiple existing layers, a full replacement is the durable option. The price difference between reroof and full replacement in Cudahy is usually $3,500 to $6,000. That money buys you a roof that won’t leak in the first winter rain and won’t need another repair in five years.
Trusted Brands We Service in Cudahy
We install and service products from seven of the industry’s leading roofing brands. For Cudahy’s low-slope, UV-baked roofs, we typically recommend CertainTeed Landmark architectural shingles for standard pitches, Owens Corning Duration for heavier granules and wind resistance, and IKO Dynasty when budget is the priority without sacrificing a Class 3 impact rating. We keep common flashing profiles, drip edge, and underlayment on our trucks so crews aren’t running back and forth to supply houses while your roof sits open. Call (855) 382-3237 and we’ll walk you through material options with honest, needs-based recommendations.
Common Roof Replacement Problems We See in Cudahy Homes
- Skip sheathing failure. Original 1940s – 1960s roofs used 1×6 boards with gaps, not solid plywood. Shingles over those gaps rot along the seams, and by the time you see a ceiling stain, the decking underneath is already soft.
- Shared property line flashing. Cudahy lots sit just a few feet apart. A failed valley or step flashing on one bungalow routinely sends water into the neighbor’s ceiling. We cut and set flashing tight to the property line and test it before the final course goes on.
- Ponding on flat additions. Patio covers and garage add-ons with near-flat pitches hold water after summer UV cracks the shingle mat. Standing water finds every seam. We re-slope and membrane these sections rather than trying to shingle them.
- Tear-off staging chaos. Narrow lot-to-lot streets mean dumpsters and material drops can’t just sit in the street. Unplanned crews double-handle squares and ding neighboring stucco. We pre-arrange staging spots and protect adjacent walls before the tear-off starts.
See the difference
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After
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AfterPricing for Roof Replacement in Cudahy, CA
Here are actual ranges for Cudahy’s market, based on the homes we work on every week.
- Reroof overlay (one existing layer, solid deck): $7,200 – $9,800
- Full tear-off with re-deck on a standard bungalow: $11,500 – $16,800
- Architectural shingle upgrade upgrade (CertainTeed, Owens Corning, IKO): $1,800 – $3,200 premium
- Low-slope membrane section (patio or garage add-on): $800 – $2,400 add-on
- New drip edge, valley flashing, and pipe collars: included in full replacement
What moves the price in Cudahy specifically: the condition of the skip sheathing, whether the shared property line requires custom flashing, and how many low-slope sections need membrane rather than shingles. We give you a written, line-item scope before work starts. Fixed pricing, no change orders. Call (855) 382-3237 for a free estimate.
Now, the one thing no other roof replacement page in Cudahy will tell you: this town’s original low-slope bungalow roofs were nailed over skip sheathing with no underlayment. That’s the whole story. After a dry summer, the first winter storm triggers a cluster of leaks on the east side. And because lots sit just a few feet apart, a failed valley flashing on one roof routinely stains the neighbor’s ceiling next door. We scope every Cudahy job with that shared-property-line reality in mind.
On a 1940s stucco bungalow off Atlantic Avenue, our crew tore off three layers of original asphalt shingles down to skip sheathing that had never seen underlayment. We re-decked in 7/16 OSB, laid a full ice and water shield across the low-slope valleys, and set new drip edge and step flashing tight to the shared property line. We finished with architectural shingles and a ridge vent sized to the low pitch, and the neighbor’s ceiling stain stayed dry through the first rain.
We Also Serve Cities Near Cudahy
Beyond our Roof Replacement work across the L.A. basin, we run crews through Cudahy and the surrounding southeast cities every week. If you’re in Bell, Maywood, Huntington Park, or Walnut Park, the same roofing-only team handles your inspection, repair, or replacement. Call (855) 382-3237 and tell us what street you’re on.
Serving Cudahy, CA — Our Local Coverage Area
We’re based in the Cudahy 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 Cudahy
We stage material in a pre-arranged spot, not in the street. For most Cudahy lots, that means using the driveway for shingle deliveries, setting the dumpster on the front lawn with plywood protection, and carrying tear-off debris by hand rather than throwing it. We protect the adjacent stucco walls with tarps before any shingle comes off. This is standard practice for us in Cudahy, not an add-on. Call (855) 382-3237 and we’ll explain exactly how staging works on your street.
Yes, it genuinely raises it. Skip sheathing means there’s no solid deck under the shingles, so you can’t simply nail down new ones. We remove the old shingles, install 7/16 OSB over the rafters, and then build the roofing system. That re-deck adds $2,800 to $4,500 to a typical Cudahy bungalow job. Anyone who quotes you a low number without mentioning re-decking is either guessing or planning to cut corners. Call (855) 382-3237 for an exact quote with the re-deck line item broken out.
We cut step flashing to fit tight against the property line and seal the transition before the shingle course covers it. This is the single most common failure point on Cudahy’s lot-to-lot bungalows, because a three-inch gap between homes leaves almost no room to work. We’ve done enough of these to know that the fix isn’t more caulk. It’s correctly lapped flashing and tested before final inspection. Call (855) 382-3237 and ask us to scope your specific property line.
Replace it before the first winter storm arrives. Cudahy’s long, dry, UV-heavy summers bake shingles until they crack and curl, and then the concentrated winter rains find every seam at once. The smart window is late summer through early fall, before the first storm. That also avoids the rush of leak calls we get every year after the first real rain. Call (855) 382-3237 in August or September and you’ll likely get scheduled within a week instead of waiting behind forty emergency repairs.
Compare the line items, not the total. One bid might be $11,000 and another $14,000, and the difference is usually whether re-decking, ice and water shield, and low-slope membrane are included or quietly omitted. Ask each bidder: what decking material, what underlayment on the valleys, what flashing spec at the property line, what low-slope system for the patio or garage, and whether the price is fixed. If they can’t answer those five questions, the bid isn’t real. Call (855) 382-3237 and we’ll walk you through your specific bid comparison for free.
Call Spartan Roof Repair for a Free Cudahy Roof Replacement Estimate
You need a straight answer about your roof, not a sales pitch. We inspect it, we repair it, we replace it, and we tell you exactly what it costs. Brent Calloway built Spartan Roof Repair to be the roofing specialist Cudahy homeowners can call without dread. Call (855) 382-3237 today and schedule your free estimate.
Written by Brent Calloway, Owner at Spartan Roof Repair, serving Cudahy and the surrounding southeast L.A. cities.