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CertainTeed Roofing in Hawthorne, CA | Chatham Roof Repair
We provide independent CertainTeed roofing service across Hawthorne, CA, from full tear-offs to Roof Repair – Hawthorne. What makes our CertainTeed work different here is simple: we know how these shingle lines fail under Hawthorne’s marine layer and strict fire code, not just how they look on a sample board. Whether you need a leak fixed on a 1950s bungalow in Holly Glen or a complete reroof on a Wiseburn tract home, call (866) 361-1724 for a straight assessment.
Chatham Roof Repair is not a CertainTeed dealer or manufacturer-authorized shop. We’re an independent contractor that installs and repairs CertainTeed systems on their merits. Our founder, Nelson Quarry, grew up in Morningside Park and has spent decades watching what Southern California weather does to roofs that weren’t installed right the first time. When you call us about a CertainTeed roof, you get his honest read on whether a repair makes sense or a replacement is actually warranted. Reach us at (866) 361-1724.
Why Hawthorne Residents Choose Us for CertainTeed Service
Most roofing companies in Hawthorne will install whatever shingle you ask for. Few can tell you why the CertainTeed three-tab on your 1962 tract house is granule-shedding at the eaves while the field shingles still look fine. We can. Nelson Quarry learned flat-roof diagnostics at Los Angeles Trade-Technical College and spent years in the field across the South Bay before offering CertainTeed in Inglewood. He’s the one walking your roof, and he’ll explain exactly what failed and why before anyone picks up a tool.
We also carry genuine CertainTeed shingles, accessory ridge caps, and matching underlayment for repairs, so a patch doesn’t look like a patch and the manufacturer’s warranty language stays intact. For the commodity stuff – flashing, vent boots – we use quality aftermarket parts where the OEM markup buys you nothing. That’s the honest approach. We look for the repair before we recommend the replacement.
Our full CertainTeed service covers CertainTeed sales & service, including inspection, repair, decking replacement, and complete tear-offs. One company, start to finish. Call (866) 361-1724 to schedule.
Styles & brands we work with
Common CertainTeed Roofing Problems We Solve in Hawthorne
- Granule-shedding and curling at the eaves. Three-tab and early architectural CertainTeed shingles on 1950s and 60s Hawthorne tract homes shed granules and curl where the marine layer keeps the deck damp longest. The seal strips break down first at the edges, and once that happens, water gets under the shingle. We see this constantly in Holly Glen and Wiseburn.
- Algae streaking and black moss staining. North-facing CertainTeed slopes that never see afternoon sun during fog season grow algae fast. The streaking isn’t just cosmetic – it often masks a lifted seam underneath. We strip the affected shingles, check what’s below, and replace only what’s failed.
- Wind-lifted or creased shingles after Santa Ana events. Santa Ana winds hit rake edges and hip ridges on low-slope porch and patio covers hard, especially where fasteners land in old spaced sheathing. A creased CertainTeed shingle can’t reseal. We replace the lifted shingles and re-nail the surrounding course.
- Seal-strip adhesion failure over thin sheathing. In Wiseburn and Holly Glen, the original 1x sheathing under 1950s shingles sags and flexes. That movement pops the self-seal strips on CertainTeed shingles, leaving them flapping. The fix isn’t more sealant – it’s addressing the deck movement underneath.
- Low-slope porch and patio roof leaks. Hawthorne’s bungalows were built with porch and patio covers that sit at too low a pitch for shingles to shed water properly. Once the flashing at the fascia fails, water wicks into the sheathing and rots it from the inside. We rebuild the flashing and re-deck as needed.
CertainTeed Service in Hawthorne: What Local Conditions Mean for Your Equipment
Here’s the thing most out-of-town roofers miss about Hawthorne: the city enforces Class A fire-rated roofing assemblies on most residential re-roofs. That means the CertainTeed shingle you pick is only half the story. The underlayment and deck build-up underneath have to meet the Class A rating too. We’ve seen cheap tear-off bids fail inspection because someone laid new shingles over the old felt and called it done. With CertainTeed, we specify their rated underlayment system – typically Flintlastic SA self-adhered underlayment over a re-decked or repaired substrate – so the whole assembly, not just the cap sheet, meets Hawthorne’s fire code. On a 1956 tract house in Holly Glen, we tore off two layers of old CertainTeed three-tab and found the original 1x sheathing sagging and rotted from decades of fog-season moisture. We re-decked the roof solid, laid a Class A rated CertainTeed underlayment under new Landmark architectural shingles, and rebuilt the low-slope porch flashing that had been letting water into the fascia. No more morning drips over the porch, and the inspection passed first try. That’s the difference between knowing Hawthorne and just working in it.
CertainTeed Models & Products We Service in Hawthorne
We install and repair the full CertainTeed lineup that makes sense for Hawthorne’s housing stock, with Lawndale CertainTeed service nearby. Landmark architectural shingles are the workhorse for re-roofs on 1950s and 60s tract homes – they’re the right weight and profile for the low slopes, and they hold up to wind cycling better than three-tab. Presidential Shake luxury shingles suit larger homes in the hills above Hawthorne Boulevard where homeowners want a heavier look. We still service and repair XT 25 and XT 30 three-tab shingles, which cover a lot of the original post-war bungalows in this city. And for low-slope porch and patio covers, we use Flintlastic SA self-adhered underlayment where shingles aren’t the right call at all.
On parts: we use genuine CertainTeed shingles, ridge caps, and matching underlayment when the field is being replaced, so the system stays warrantable as an assembly. For flashing and vent boots, we use quality aftermarket parts where the OEM version is a commodity. If a slope has more than a few failed shingles, we show you the deck condition and let the tear-off cost drive the repair-versus-replace decision, not a sales pitch.
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AfterCertainTeed Service Pricing in Hawthorne
CertainTeed roofing work in Hawthorne runs on a wide range because the scope varies so much. A straightforward repair – say, replacing a handful of wind-lifted shingles and resealing a seam – typically runs $350 to $750. A full reroof with CertainTeed Landmark architectural shingles, including tear-off of one existing layer, new underlayment, and re-flashing, generally lands between $9,000 and $16,000 depending on roof size, slope count, and how much decking needs replacing. If the deck is rotten – and in Wiseburn and Holly Glen it often is – full re-decking adds $3,000 to $6,000 to the job.
What drives cost in Hawthorne specifically: Class A underlayment requirements, the age of your sheathing, and whether low-slope porch covers need special detailing. Our free estimate includes a walk-through where Nelson or one of our leads explains what’s actually failing and what it costs to fix it the right way. Straight answers, line items, no vague change orders. Call (866) 361-1724 to schedule yours.
Serving Hawthorne, CA — Our Local Coverage Area
We’re based in the Hawthorne 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 Hawthorne
Yes. Hawthorne enforces Class A fire-rated roofing assemblies on most residential re-roofs, which means the shingles, underlayment, and deck build-up all have to meet the rating together. A CertainTeed Landmark shingle alone doesn’t get you there – the underlayment underneath has to be rated, too. We specify CertainTeed Flintlastic SA or equivalent rated underlayment so the whole system passes inspection the first time. Call (866) 361-1724 for a free estimate that accounts for the full assembly.
The original 1x sheathing under 1950s shingles in those tracts sags and rots from decades of marine-layer moisture sitting on the deck. Once the tear-off starts, you can see the rot, and laying new CertainTeed shingles over spongy sheathing would void the warranty and fail inspection. We re-deck where the wood is compromised and only charge for the square footage that actually needs it. Call (866) 361-1724 to have your deck checked before you budget for a reroof.
In most cases, yes. A wind-lifted CertainTeed shingle at a rake edge or hip ridge can be re-nailed and resealed if the shingle itself isn’t creased or torn, and if the surrounding course is still sound. We replace the individual failed shingles rather than the whole slope. The exception is when the sheathing underneath is too soft to hold a fastener – then the deck repair comes first. Call (866) 361-1724 and we’ll tell you what you’re actually looking at.
That’s algae growth, and in Hawthorne it concentrates on north-facing slopes that never see afternoon sun during fog season. The streaks are the algae colony feeding on the limestone filler in the shingle granules. Left alone, the algae traps moisture against the shingle surface and can lift the seal strips underneath. We clean what’s salvageable and replace what’s compromised. Call (866) 361-1724 for an honest assessment.
Depends on the pitch. Many of Hawthorne’s 1940s and 50s porch and patio covers sit below the minimum slope for shingles to shed water properly, which means shingles on those roofs are prone to chronic leaks no matter the brand. We typically recommend a self-adhered membrane like CertainTeed Flintlastic SA for those sections, and shingles only where the pitch supports them. Call (866) 361-1724 and we’ll walk the roof with you.
Service Areas Near Hawthorne
We serve all of Hawthorne service area, including the 90250 and 90251 ZIP codes. We also work regularly in nearby Inglewood, Lennox, View Park-Windsor Hills, and Ladera Heights. For homeowners just outside Hawthorne, we offer CertainTeed service in Westmont and CertainTeed service in Del Aire.
Book Your CertainTeed Service in Hawthorne Today
A roof doesn’t lie – it just takes a while to tell you what it knows. If your CertainTeed roof is talking to you, call (866) 361-1724 today to schedule your free estimate. We’ll tell you straight what’s failing, what it costs to fix, and whether a repair or replacement actually makes sense.
Written by Nelson Quarry, Owner at Chatham Roof Repair, serving Hawthorne since the day he first climbed a roof in the South Bay.