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Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Tamko Roofing Company in San Diego: What to Know First
If you have a Tamko roof and need work done, we’re an independent Tamko service provider in San Diego, not a manufacturer-authorized shop, and we give you a written price before any work starts. Most Tamko repairs take us half a day to a full day once we’re on site, depending on what we find under the shingles. You’ll know the price before we touch your roof. This page is for San Diego homeowners with Tamko shingles who want a roofing company that knows the product, answers the phone, and doesn’t change the number at the door. Call us at (619) 393-3877 for a free estimate.
As an independent Tamko service provider, we work on Heritage, Titan XT, and Elite Glass-Seal lines regularly across San Diego County. We’re not here to sell you a new roof unless yours actually needs one. We’re here to fix what’s broken, tell you straight what it costs, and stand behind it in writing.
Key Takeaways
- We service all major Tamko shingle lines, including Heritage, Titan XT, and Elite Glass-Seal.
- Every Tamko job starts with a written price. No exceptions, no surprise change orders.
- Every repair gets a written guarantee before our crew leaves your property.
- We also work with GAF, Owens Corning, and CertainTeed if your home has mixed brands or you’re weighing replacement options.
- We answer the phone 24/7. A live person, not a voicemail tree.
How Tamko Products Fail – and How We Fix Them
Tamko makes a solid shingle. But San Diego’s combination of intense UV exposure, marine layer moisture near the coast, and occasional Santa Ana wind events creates specific failure patterns we see over and over. Here’s what we find on Tamko roofs in this region and what we do about it.
- Heritage granule loss along south-facing planes. San Diego’s sun hits southern roof slopes hard, especially in areas like Chula Vista and El Cajon. Heritage shingles, particularly older runs, shed granules faster on those exposures. You’ll see bare patches and granules in the gutters. The real cause is UV breakdown of the asphalt layer holding the granules, and the fix is targeted section replacement rather than coating the whole roof with a sealant that traps heat and makes it worse.
- Titan XT wind-lift at roof edges. The Titan XT line has a thicker nailing strip, but we still find lifted shingles at eaves and rakes after Santa Ana events in communities like Santee and Lakeside. The common cause isn’t the shingle itself: it’s missing or corroded drip edge, which lets wind get under the first course. We replace the drip edge and the lifted shingles together. Just re-sealing the shingles without fixing the drip edge means you’ll call again after the next wind event.
- Elite Glass-Seal nail-strip tears from improper installation. The Elite Glass-Seal line has a narrower nail zone than some other Tamko products. If the original installer nailed high or used staples, the shingles tear at the fasteners under thermal expansion. We see this on 8 to 12 year old roofs in neighborhoods like Clairemont and Tierrasanta. The repair is section replacement using the correct fastener pattern, not caulk. Caulk under a shingle seals nothing and voids your warranty path.
- Chimney flashing leaks on Tamko roofs near the coast. In Point Loma, Ocean Beach, and Coronado, salty air corrodes galvanized flashing faster than inland. Tamko shingles are not the problem: it’s the metal. We replace the flashing with corrosion-resistant material and re-integrate the shingle courses around it. This is a repair Tamko’s warranty doesn’t cover, because the flashing is a separate component. It’s a San Diego climate reality, not a manufacturing defect.
- Ridge cap cracking on older Tamko installations. Ridge cap shingles, regardless of brand, bake in direct sun and crack before the field shingles do. On Tamko roofs from the mid-2000s in areas like La Mesa and Mission Valley, we routinely replace cracked ridge caps before they let water into the attic. It’s a small job that prevents a big one.
Styles & brands we work with






Our Tamko Roofing Company Process
Here’s how a Tamko job works when you call Tilehurst Roofing San Diego. No mystery, no waiting around wondering what’s happening.
- 1
You call, a person answers. Not a recording. We take your information, ask what you’re seeing, and schedule a time that works. We give you a real arrival window, not a four hour shrug.
- 2
We inspect the roof and write down what we find. Greg Holloway or one of our senior techs walks the roof, checks the Tamko shingles, the underlayment, the flashing, the drip edge, and the decking spots that look suspect. We take photos so you see exactly what we see, even if you don’t want to get on a ladder.
- 3
We hand you a written price before any work starts. This is the Kingswell Way: say the price before the work. The written quote covers parts, labor, and cleanup. If we find something else after starting that genuinely needs fixing, we stop, show you, and get your approval in writing before spending another dollar. No change orders slipped in at the end.
- 4
We do the repair with parts matched to your Tamko line. Where the job calls for it, we use genuine Tamko components. Where a quality aftermarket part does the same job at a better price, like drip edge or fasteners, we’ll tell you and let you decide. On warranty-relevant work, we stay OEM so you keep your protection intact.
- 5
We test the repair and walk you through it. For leak repairs, we water-test before we leave. For shingle replacements, we check the seals and the nailing pattern. Then we show you the finished work and explain what we did in plain language.
- 6
You get a written guarantee before the crew pulls out of the driveway. Not mailed later. In your hand, that day. Covered by the 365-Day Done Right Promise: if the repair fails within the year, we come back and make it right at no charge.
And we leave the place cleaner than we found it. Every time. That’s not a slogan. It’s the standard Greg holds his crew to on every single job in San Diego.
See the difference
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After
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AfterWhat Tamko Roofing Company Costs in San Diego
Here’s what we charge, in plain numbers, for the most common Tamko roof repairs in San Diego. These are ranges, not vague estimates.
| Tamko Repair Scenario | Typical Cost Range |
|---|---|
| Individual shingle replacement (Heritage, Titan XT, or Elite) | $180 – $350 |
| Ridge cap section replacement | $250 – $450 |
| Chimney flashing replacement with shingle re-integration | $500 – $900 |
| Drip edge replacement on one roof edge | $300 – $600 |
| Valley flashing repair | $350 – $750 |
| South-facing section replacement due to granule loss (per 100 sq ft) | $550 – $1,000 |
What moves the price: roof height and pitch, how many layers are already on the decking, whether the decking itself is water-damaged, and accessibility. A two-story steep roof in Mission Hills costs more to work on than a single-story rancher in Santee. That’s just physics and safety equipment. What doesn’t move the price: surprise fees at the end. The written quote you approve is the price you pay. Call (619) 393-3877 for an exact quote on your Tamko roof. Estimates are free.
Why San Diego Homeowners Call Tilehurst Roofing San Diego for Tamko Work
Because we show up, we say the price before we touch anything, and we put every guarantee in writing before we leave. Those three things solve ninety percent of what goes wrong with roofing contractors. We’re part of the Kingswell family of roofing companies, founded in 2000, and we operate by the Kingswell Way. That means a live person answers your call 24 hours a day, seven days a week. It means background-checked, uniformed technicians on every job, so you always know who’s on your roof. It means material options from seven manufacturers: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. You get the product that fits your home, not whatever happens to be in the truck. And it means if our repair fails inside the guarantee period, we’re back at no charge. No argument, no invoice. That’s the 365-Day Done Right Promise, and it’s why people who’ve been burned by other contractors end up calling us.
FAQs
No. As an independent Tamko service provider, we follow manufacturer installation specifications when work touches warranty-covered components. Where warranty-relevant repairs require genuine Tamko parts, we use them. The only thing that voids a Tamko warranty is improper installation or unauthorized modifications, and we don’t do either.
Most repairs, like shingle replacement or ridge cap work, take half a day to a full day on site. Larger section replacements or flashing jobs can run a second day. When we schedule your job, we give you a real arrival window and we stick to it. Call (619) 393-3877 and we’ll give you an honest time estimate for your specific repair.
If your decking is sound, your underlayment is intact, and the shingles still have granule coverage on most of the roof, repair makes sense. If we find widespread granule loss, multiple leaks, or decking damage, replacement is the honest answer. We’ll tell you which side your roof falls on, and we’ll show you the evidence. We never recommend a full replacement because it’s easier for us. It’s more work, and it should only be suggested when the roof actually needs it.
In most cases, yes. Heritage and Titan XT remain in production, and we can source current production colors. Older Elite Glass-Seal colors may have slight dye-lot differences after years of sun exposure. We’ll show you the closest match before we install it so there are no surprises. Where a perfect match isn’t possible, we’ll explain your options and let you decide.
Yes. We work with GAF, Owens Corning, CertainTeed, IKO, Atlas, and Boral in addition to Tamko. If your home has mixed brands or you’re deciding what to use on a replacement, we can walk you through the differences honestly. You get genuine choice, not a single house brand.
Written by Greg Holloway, Owner, Tilehurst Roofing San Diego at Tilehurst Roofing San Diego, serving San Diego and nearby areas.