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Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
CertainTeed Roofing in Temple City, CA | Koreatown Roofing
We provide independent CertainTeed roofing service across Temple City, from full Landmark re-roofs to targeted shingle repairs, and we also handle CertainTeed in North El Monte. What makes our CertainTeed work different here is simple: we strip old roofs down to the deck before quoting, so you never get blindsided by hidden re-decking costs on Temple City’s 1950s ranch tracts. Call (866) 974-2271 for a free on-site estimate, and we’ll tell you exactly what your roof needs.
We’re a roofing-only contractor, not a generalist juggling five trades. Our team has been working with CertainTeed products for years, and we keep our CertainTeed sales & service work focused on one thing: getting your roof right the first time. Temple City homeowners call us because we explain the difference between a repair that makes sense and a repair that’s just delaying the inevitable.
Why Temple City Residents Choose Us for CertainTeed Service
Manny Cordero, our owner, learned roofing through the building trades program at Los Angeles Trade-Technical College, where instructors drilled material specs and installation sequencing into him before he ever touched a customer’s house. That training shows. When we walk a Temple City roof, we’re checking slope, ventilation, decking condition, and shingle wear together, not just slapping new shingles over old problems.
We work with seven manufacturers, including CertainTeed, GAF, Owens Corning, IKO, Atlas, Tamko, and Boral. That matters because we’re not tied to one supplier’s inventory. If a CertainTeed Landmark Pro is the right shingle for your Temple City ranch, we’ll recommend it. We also offer CertainTeed in Arcadia for nearby homeowners with similar roofing needs. If another brand fits your budget or slope better, we’ll say so. Your roof, your material choice.
We’re independent. We are not authorized, sponsored, or endorsed by CertainTeed. That independence means our recommendations come from what we see on the deck, not from a manufacturer program. Roofing specialists, not generalists. That’s the only way we work.
Styles & brands we work with
Common CertainTeed Roofing Problems We Solve in Temple City
- Granule scour on south and west slopes. Temple City’s dry summer UV hits the south and west roof planes hardest, and older CertainTeed three-tab shingles on 1950s and 60s ranch homes granule-scour and bald there first. We see it block after block in 91780. The fix depends on how far the scour has gone: early granule loss can sometimes be spot-repaired, but bald shingles mean a re-roof.
- Cupping and curling architectural shingles at the eaves. CertainTeed architectural shingles over inadequately ventilated low-slope attics cup and curl at the eaves. Original Temple City soffit venting is often too small to move enough air, and the shingle edges pay the price. We check ventilation before we touch the shingles, because new shingles on a baked-out attic just fail again.
- Lifted and creased tabs after Santa Ana winds. Santa Ana wind events lift and crease shingle tabs along ridge and rake edges where the original nailing was high or the sealant strip has baked out. We see this on nearly every older CertainTeed install in Temple City after a wind event. The repair is straightforward when caught early, but repeated wind damage means the shingle field has lost its bond.
- Nail pops and soft spots over skip sheathing. Older CertainTeed installs over skip sheathing show nail pops and soft spots after winter rain. The spaced boards flex, the original felt has aged through, and water finds a path. On Temple City’s older tracts, this is the most common hidden problem we uncover during inspections.
- Failed underlayment on low-slope sections. Winter rains in the San Gabriel Valley can expose leaks where aged underlayment has cracked or peeled on low-slope areas. We use CertainTeed Flintlastic SA self-adhered underlayment on these sections because it seals tight and holds up under Temple City’s heat.
CertainTeed Service in Temple City: What Local Conditions Mean for Your Equipment
Here’s the thing most roofing pages won’t tell you about Temple City: the original 1950s shake roofs throughout this city were nailed directly to skip sheathing, spaced boards rather than solid decking. When we tear off an old shake roof in Temple City, we routinely expose those open gaps. You cannot lay new underlayment or shingles over that. The deck has to be re-decked with solid OSB first. That hidden re-deck step is baked into nearly every re-roof on the older blocks here, and it almost never shows up in neighboring San Gabriel Valley cities with newer stock. For homeowners seeking San Gabriel CertainTeed service, the deck conditions are typically simpler. If you’re pricing a Temple City re-roof and one bid comes in dramatically lower, ask whether they’re including re-decking. On a 1959 ranch off Las Tunas Drive, we tore off the original wood shake and found skip sheathing underneath, so we re-decked with solid OSB before laying CertainTeed Flintlastic underlayment and Landmark architectural shingles. Manny’s rule applies: tell me what your roof actually needs, and that’s what you’ll get, no upsell, no guesswork.
CertainTeed Models & Products We Service in Temple City
We work on the full CertainTeed residential lineup. That includes Landmark architectural shingles and Landmark Pro, the Presidential Shake and presidential shake-look luxury lines, XT 25 and XT 30 three-tab shingles, and Flintlastic SA self-adhered underlayment and accessories. For repairs, we match your existing CertainTeed shingle by profile and color so the patch blends with the field. We keep common profiles and colors in local circulation for fast Temple City turnaround, and we use CertainTeed Flintlastic underlayment wherever the deck is sound enough to support a repair. When the shingle field is past 20 years or the decking is soft, we’ll tell you straight that a repair is throwing money at a failing system. One contractor, every stage. That’s how we prefer to work.
See the difference
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AfterCertainTeed Service Pricing in Temple City
What does CertainTeed service cost in Temple City? Here’s the honest range based on the work we do here:
- Shingle repair (match and replace damaged tabs): $350 to $850 depending on slope access and shingle profile.
- Partial re-deck and repair over skip sheathing: $1,800 to $4,000, depending on square footage and how much sheathing needs replacing.
- Full CertainTeed Landmark re-roof with re-deck on a 1950s Temple City ranch: $14,000 to $22,000 on average, driven by decking condition, ventilation upgrades, and shingle line.
- Full CertainTeed Presidential Shake luxury re-roof: $26,000 to $38,000 or more depending on roof complexity and re-deck requirements.
What drives the cost in Temple City specifically is the deck. Homes with original shake over skip sheathing need re-decking before any underlayment goes down. Homes that already have solid OSB from a prior re-roof cost less. Our free estimate includes a decking inspection, a ventilation check, and a written line-item quote, so you see exactly what you’re paying for before any work starts. Call (866) 974-2271 to schedule your free on-site estimate.
Serving Temple City, CA — Our Local Coverage Area
We’re based in the Temple City 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 – CertainTeed Roofing in Temple City
Most Temple City homes built in the 1950s and 60s with original shake roofs will need at least partial re-decking, because the shake was nailed to skip sheathing rather than solid plywood or OSB. You cannot install CertainTeed shingles over spaced boards and expect the roof to hold up. If your roof was re-decked during a previous re-roof, we may be able to shingle directly over the existing deck after checking for rot and soft spots. The only way to know is a deck inspection. Call (866) 974-2271 and we’ll check it for free.
Granule loss on the south slope is the first sign that Temple City’s UV load has baked your three-tab shingles. If the tabs are still intact and only light granule loss is present, a spot repair may buy you a year or two. If the shingles have bald patches or the tabs are cracking, the roof is at end of life and a repair is wasted money. We’ll tell you which one you have when we inspect. Either way, call (866) 974-2271 for a straight answer, not a sales pitch.
Yes, in most cases we can. We match CertainTeed shingles by profile, color, and weathering pattern, and we keep common Temple City profiles in local circulation. A repair on an XT 25 three-tab from the 1990s will have a slightly different exposed granule face than a fresh bundle, but we blend the patch using shingles from less visible areas when possible. For architectural lines like Landmark, the match is usually close enough that most homeowners can’t find the repair. We bring the same precision to CertainTeed repair in Rosemead. Call (866) 974-2271 with your shingle photo and we’ll give you a sense of what’s possible.
CertainTeed Landmark and Presidential shingles carry a Class A fire rating, which is the highest fire-resistance rating available for roof coverings. For Temple City homeowners concerned about regional wildfire risk, a Class A rated architectural shingle over solid OSB decking is a significant step up from aged wood shake or old three-tab. The shingle alone isn’t a fireproofing system, but combined with proper decking and underlayment, it’s the right call for this area. Call (866) 974-2271 and we’ll walk you through the fire-rated options that fit your budget.
If your soffit vents are original to a 1950s or 60s Temple City ranch, they’re almost certainly undersized for the attic space. Look for curled or cupped shingle edges at the eaves, that’s the shingle telling you the attic heat has nowhere to go. We check intake vents, exhaust vents, and attic temperature during every inspection, and we’ll quote ventilation upgrades as part of the re-roof when they’re needed. Ventilation is not an add-on. It’s part of the roof system. Call (866) 974-2271 for a free inspection that includes it.
Service Areas Near Temple City
Beyond our Temple City service area, we run CertainTeed crews into Koreatown, Silver Lake, Echo Park, Hollywood, and Los Angeles. We also cover CertainTeed service in Shadow Hills and CertainTeed service in West Whittier-Los Nietos for homeowners who want a roofing-only contractor with real material choice.
Book Your CertainTeed Service in Temple City Today
Call (866) 974-2271 to schedule your free CertainTeed roofing estimate in Temple City. We’ll inspect the deck, check the ventilation, and give you a written quote. No upsell, no guesswork. Just a roofing specialist telling you what your roof actually needs.
Written by Manny Cordero, Owner at Koreatown Roofing.