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 Repair Across Maywood
If you’re searching for roof repair in Maywood, you’re likely dealing with a leak, a missing shingle, or the slow damage that comes from decades of sun on an older home. Most roof repairs in this part of Los Angeles County run between $350 and $1,800 depending on scope, and smaller fixes like vent boot replacement or flashing repair can often be completed in a single visit. Our crews know Maywood’s streets, its bungalow-era housing stock, and the way water moves through tightly packed lots. That local knowledge changes how we diagnose, quote, and fix roofs here. Call (855) 597-2817 for a free estimate and we’ll tell you exactly what your roof needs.
Our Roof Repair team works throughout Maywood and the surrounding cities, and we’ve learned what these roofs reveal once you start pulling back layers. Most homes in Maywood were built between the 1920s and 1950s. They carry original plank sheathing, old shingle layers, and the kind of low-slope additions that cause recurring leaks. We inspect first, diagnose honestly, and show you every material option that fits.
Why Seacrest Roofing Is Maywood’s Preferred Roof Repair Company
Noel Chambers leads our crew, and he’s spent years working on the exact housing stock that dominates Maywood: small stucco bungalows, wood-frame singles, and rear additions with flat or near-flat roofs. When you call Seacrest, you get a material-neutral diagnosis. We don’t walk onto a Maywood property to sell a specific shingle brand. We walk on to find out what’s actually wrong, then match the repair to the roof and the budget.
Workmanship is state-licensed, insured, and bonded. We pull permits when the job requires them, including the street-use permits most Maywood homeowners don’t realize are needed for a dumpster on a 25-foot lot. That’s the kind of detail that saves you from a stop-work order mid-repair. Homeowners in 90270 call us because we explain these things in plain English before work starts, not after.
Our response time to Maywood is consistently same-week for most non-emergency repairs, and we schedule leak calls with urgency because we know a small roof penetration during a Santa Ana blowout can soak into plank sheathing within days. Reviews from Maywood customers mention the same things: straight answers, clean job sites on tight lots, and no pressure to replace a roof that only needs a properly executed repair.
Styles & brands we work with






Commercial Roof Repair in Maywood
Commercial Roof Repair in Maywood carries extra weight because so many commercial buildings here sit on the same tight parcels as the houses, often with flat or low-slope roof systems that fight the inland heat and seasonal downpours. Storefronts along Slauson Avenue, older industrial spaces near the rail lines, and small apartment buildings throughout 90270 all take the same beating: sun-driven thermal expansion cracks membranes, and the rare heavy winter storm sends water straight into those cracks. Commercial repair work here typically runs $900 to $4,500 on the low end for membrane patching and seam sealing, with larger jobs pushing toward $8,000 or more when we’re replacing sections of a flat roof or rebuilding a failed parapet flashing.
Membrane and Seam Repairs for Flat Commercial Roofs
Most commercial roofs in Maywood are either built-up tar-and-gravel or single-ply membrane systems. We repaired a flat roof on a small apartment building near the intersection of Slauson and Atlantic not long ago where ponding water had worked its way through a seam that hadn’t been properly heat-welded. We cut out the failed section, dried the insulation, welded a new membrane patch, and the leak stopped without requiring a full re-roof. That’s repair-first in practice: fix the failure, not the whole roof.
Parapet and Edge Flashing on Older Commercial Buildings
Older Maywood commercial buildings have parapet walls with metal cap flashing that rusts and lifts over time. Wind-driven rain gets under the cap and follows the membrane edge inside. We replace rotted edge metal, properly seal the parapet, and re-secure the roof membrane at the wall line. This kind of repair is almost always cheaper than replacing the roof field, and it’s where a lot of “mystery leaks” on commercial roofs actually originate.
Roof Leak Repair in Maywood
Roof Leak Repair in Maywood is almost never just about sealing a puncture. The leak you see on the ceiling usually starts at a transition point: where a steeper gable ties into a low-slope rear addition, where an enclosed patio meets the original house wall, or where a plumbing vent boot has cracked after twenty summers of inland heat. Leak repair costs in Maywood typically range from $350 for a simple vent boot replacement to $900 for flashing rebuilds at a dead valley or wall tie-in. If decking has rotted, add $6 to $10 per square foot for the affected section.
Flat-to-Pitch Transitions and Dead Valleys
Maywood’s unpermitted room additions, enclosed patios, and rear extensions have left roofs with odd geometry. A gable slope won’t drain into a near-flat section without creating a place where water pauses, especially when debris clogs the transition. On a 1940s bungalow off Slauson Avenue, our crew opened a rear flat-roof tie-in and found original plank sheathing rotted at the dead valley where an unpermitted patio had been enclosed. No ice and water shield, just tar. We replaced the decking, installed new underlayment and flashing, and tied the low-slope section into the architectural shingles with a proper drip edge. The homeowner also learned we had to pull a city permit for the dumpster, which sat in the street on that narrow lot.
Vent Boots, Pipe Flashings, and Chimney Leaks
The small penetrations are the easiest to fix and the easiest to ignore until they rot the sheathing underneath. We see cracked neoprene vent boots constantly in Maywood, baked brittle by UV. Before we patch around a chimney, we inspect the mortar crown and the flashing step lines. If the crown is compromised, no amount of sealant will stop the leak permanently. We’ll tell you that before you pay for a patch that won’t hold.
Trusted Brands We Service in Maywood
Seacrest Roofing repairs all shingle types and we’re authorized installers across seven major manufacturers. That means when we work on Maywood roofs, we can match existing shingle lines from GAF, CertainTeed, and Owens Corning without forcing a full replacement when individual slopes need patching, and we handle GAF repair in Maywood with full brand access. If you have IKO or Atlas shingles and only one section is damaged, we source matching product or the closest available equivalent so the repair doesn’t look like a patch. Stocking broad access across brands also matters for Maywood specifically, where enough roofs carry discontinued color lines that a single-brand roofer would have to replace an entire slope just to match. We keep local parts inventory moving through our Downey yard, which speeds up repairs across 90270.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Repair Problems We See in Maywood Homes
- Dead valleys from unpermitted additions: Every block in Maywood has at least one home with an enclosed back porch that created a low-slope valley where two rooflines shouldn’t meet. Water ponds there, flashing fails, and shingles rot from the top down before you see interior damage.
- Rotted original plank sheathing: Homes built before 1960 often have 1×6 or 1×8 plank sheathing. Once water gets past the shingles, that wood softens quickly. Fasteners won’t hold in rotted plank, so any leak that’s run for more than a few weeks usually means some decking replacement.
- No ice and water shield at penetrations and roof transitions: Older Maywood roofs were built before modern underlayment standards. Valleys, chimneys, and flat-to-pitch junctions often have nothing but felt paper, which wind-driven Santa Ana rain can push under, causing recurring leaks that patch jobs never fix.
- Multi-layer shingle build-up with failed bottom layers: Decades of re-roofs over old shingles mean some Maywood homes have two or three layers of asphalt. The bottom layers crack and shift, letting water run horizontally under the top layer until it finds an opening. Flashing repairs help, but at some point the old layers need to come off. We’ll tell you honestly when that point arrives.
Pricing for Roof Repair in Maywood, CA
Here’s what Maywood homeowners should expect to pay for common repairs. Small leak isolations and single-penetration fixes: $350 to $600. Flashing and valley rebuilds: $700 to $1,500. Decking replacement where rot is found: $6 to $10 per square foot plus material. Flat roof seam repairs: $500 to $1,200. Full roof tear-offs are priced separately, but repairs hold the line when the structure underneath is sound. The biggest variable in Maywood is what we find once we open the roof. Original plank sheathing, layered old shingles, and unpermitted tie-ins all move the number. We write allowances into our estimates so surprises are priced and approved in writing before we touch them. Call (855) 597-2817 for an exact quote after inspection. Estimates are free.
We Also Serve Cities Near Maywood
Our service area includes Maywood and nearby Bell, Cudahy, Commerce, and Huntington Park. If your home sits near the city line or you’re in one of these surrounding areas, the same crew, same diagnostic process, and same multi-brand access apply. Roof problems don’t respect municipal boundaries, and neither does our service reach.
Serving Maywood, CA — Our Local Coverage Area
We’re based in the Maywood 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 Repair in Maywood
Because nearly every leak in Maywood has been running longer than the homeowner realizes, and the original plank sheathing under older shingles absorbs that water before you see anything on your ceiling. We open the affected section, check for soft or split wood, and if the decking can’t hold fasteners or shows rot, code requires replacement before any underlayment or shingles go down. We’ll show you the rot before we write the change order.
Yes, in most cases. Maywood’s narrow 25-foot lots rarely have room for a dumpster on the property, so ours usually sit in the street. The city requires a street-use permit for that, and we handle the application and fees. It’s a line item you should see on any legitimate Maywood roof repair estimate. Call (855) 597-2817 and we’ll include it upfront.
Unpermitted room additions and enclosed patios created low-slope roof sections that don’t drain properly. Water ponds at the transition, flashing gets overwhelmed, and without proper underlayment, the water backs up under the shingles. The fix is rebuilding the transition with correct flashing, drip edge, and underlayment, not just caulking the seam. Estimates are free if you call us for an inspection.
Ask each contractor what they’ll do if they find rotted decking or a failed bottom layer once the roof is open. A bid that’s low because it assumes no hidden damage isn’t honest on Maywood homes. Our bids include written allowances for decking, underlayment, and code-required upgrades, with any additional cost priced and approved in writing before we proceed. That’s the only way to compare real numbers.
Sometimes. If we expose sheathing during a repair, city code may require bringing the affected section to current standards for underlayment, ventilation, or decking condition. That isn’t a hidden fee; it’s what a legal repair looks like in Maywood. We’ll tell you before the work starts and walk you through exactly what the inspector will want to see. Call (855) 597-2817 for a free estimate and we’ll scope it properly.
Written by Noel Chambers, Owner at Seacrest Roofing, serving Maywood and surrounding Los Angeles County communities.