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CertainTeed Roofing in San Diego, CA | Tilehurst Roofing San Diego
As a San Diego Roofing Company, Tilehurst Roofing provides independent CertainTeed roofing service across San Diego – repairs, shingle replacement, flashing work, and flat roof patches on Landmark, XT 25, Presidential Shake, and Flintlastic systems. What makes our CertainTeed work different here is that we know exactly what this city’s coastal fog and inland sun do to those specific products. Greg Holloway and his crew have been up on hundreds of San Diego roofs, and we’ll give you a written price before anyone touches a ladder. Call (619) 393-3877 for a free estimate.
Why San Diego Residents Choose Us for CertainTeed Service
We’re independent roofing contractors, not a CertainTeed dealer or affiliate. That matters because our recommendations come from what we’ve seen on actual San Diego roofs, not from a manufacturer’s playbook. Greg Holloway learned roofing in a construction trades program at Los Angeles Trade-Technical College, and over the years he’s put roofs on everything from bungalows near Balboa Park to larger homes out in Santee. Tile, flat, shingle – same care on all of it. When you call us about a CertainTeed roof problem, you get a crew that works on these systems every week, with genuine CertainTeed materials on hand or readily available for fast turnaround. We’re part of the Kingswell family of roofing companies, founded in 2000, and every job starts with a written price before any work begins. That’s the Kingswell Way, and we don’t make exceptions.
Styles & brands we work with
Common CertainTeed Roofing Problems We Solve in San Diego
- Granule loss and blistering on Landmark shingles (inland UV damage). In Mira Mesa and Rancho Bernardo, relentless sun exposure bakes CertainTeed Landmark shingles until the protective granules loosen and wash into gutters. Blistering follows, and the shingle’s waterproofing goes with it. We replace damaged shingles with matching CertainTeed product where available.
- Brittle cracking and nail pops on older XT 25 shingles. Daily thermal cycling in San Diego’s sunny, low-humidity conditions makes older XT 25 shingles stiff and brittle. Nails back out, shingles crack, and the roof starts leaking. We see this constantly on 1970s-era homes from Clairemont to Allied Gardens.
- Flashing failure and shingle blow-off from Santa Ana winds. Santa Ana events hit steep ocean-facing slopes especially hard. Flashing pulls loose at the edges, and shingles tear away. We re-secure or replace flashing using proper sealants and fasteners, then match replacement shingles to the existing roof.
- Algae staining and moss growth on north-facing coastal slopes. Ocean Beach, La Jolla, and Pacific Beach homes fight persistent marine fog that keeps CertainTeed shingles damp for hours each morning. That moisture feeds algae and moss, which trap more water against the shingle surface. We clean affected areas and recommend treatments that slow regrowth.
- Flat roof membrane failures on Spanish-style homes. Many San Diego homes built from the 1950s through the 1980s have low-slope or flat sections. CertainTeed Flintlastic SA membranes can develop blisters, splits, or seam failures after years of UV exposure. We patch, re-seal, or replace sections as needed.
CertainTeed Service in San Diego: What Local Conditions Mean for Your Equipment
San Diego’s coastal marine layer creates a problem you won’t find inland. Western neighborhoods like Ocean Beach and La Jolla wake up to damp roofs that stay wet for hours every morning from late spring through early fall. CertainTeed asphalt shingles hold that moisture, and on shaded north-facing slopes the result is algae staining and moss growth that you simply don’t see in El Cajon or Poway. That same persistent moisture also accelerates corrosion on flashing, particularly at valleys and penetrations. What starts as surface discoloration can, over years, compromise the water barrier. CertainTeed doesn’t warranty against algae and moss – homeowners have to manage it. Our crews understand this. When we evaluate a CertainTeed roof in a western San Diego neighborhood, we’re checking for moisture retention, corrosion at flashings, and early moss growth, not just granule loss. If you’re in Clairemont or Allied Gardens and can’t remember the last time anyone looked at your roof’s north slope, that’s the first place we’ll check.
CertainTeed Models & Products We Service in San Diego
We work on the full CertainTeed residential lineup: Landmark and Landmark Pro shingles, XT 25 shingles, Presidential Shake shingles, and Flintlastic SA flat roofing. For repairs, we use genuine CertainTeed replacement shingles and matching accessories whenever they’re available, because that preserves the roof’s original warranty and appearance. If a particular color or style has been discontinued, we’ll tell you straight and recommend the closest match from CertainTeed’s current line. We don’t push aftermarket products just because they’re easy to order. Our crews keep common CertainTeed sealants, underlayments, and fasteners in the truck, but all of our material choices span seven manufacturers: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. That means you get the right product for your roof, not whatever happens to be in stock.
For more on our CertainTeed work across the county, see our CertainTeed sales & service page.
See the difference
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AfterCertainTeed Service Pricing in San Diego
Most San Diego Roof Repair jobs for CertainTeed asphalt shingles run between $275 and $800 depending on the scope. Replacing a few damaged Landmark shingles might be on the lower end; repairing flashing around a chimney or skylight typically lands between $400 and $900. Flat roof patches on Flintlastic systems usually fall in the $500 to $1,200 range, depending on membrane condition and accessibility. A full roof replacement – which we’re happy to quote if your CertainTeed roof is near the end of its life – runs significantly more, and we’ll give you a line-item price before any work starts. No change orders at the door, no “while we’re up there” surprises. Call (619) 393-3877 for an exact quote. Estimates are free.
Serving San Diego, CA - Our Local Coverage Area
We’re based in the San Diego 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 San Diego
Yes, in most cases. If the original CertainTeed Landmark color is still in production, we order it directly. If it’s discontinued or badly faded, we’ll source the closest current CertainTeed match and show you a physical sample before we install anything. You won’t get a patch that looks obvious from the street. Call (619) 393-3877 and we’ll bring samples to your home.
That’s UV degradation. Mira Mesa gets intense, nearly year-round sun, and CertainTeed Landmark shingles can lose granules to heat and UV exposure faster than roofs in coastal areas. The black streaks are often early algae growth, but the granule loss itself is a sign the shingle’s protective surface is wearing thin. We’ll inspect the roof and tell you if you’re looking at a few replacements or a bigger problem. Free estimates at (619) 393-3877.
Usually not. Flashing repairs are a targeted fix – we remove the old material, inspect the area underneath, and install new flashing and sealant. Unless the surrounding shingles are also failing or the decking is water-damaged, you’ll likely need just the flashing work. That said, we’ve seen San Diego roofs where failing flashing was a symptom of larger problems. We’ll tell you what the roof actually needs, not what’s easiest to bill. Call (619) 393-3877 to schedule an inspection.
CertainTeed rates Landmark shingles for a lifetime limited warranty, but in Ocean Beach and similar coastal neighborhoods, real-world lifespan is typically 20 to 30 years. The marine layer adds moisture that accelerates algae growth, and salt air can corrode flashing faster than inland areas. The north slopes and ocean-facing sides wear first. We’ll give you an honest assessment of where your roof stands. Call (619) 393-3877 for a free inspection.
Yes. We work on CertainTeed Flintlastic SA flat roofing regularly, and 1970s Spanish-style homes in Allied Gardens are exactly the kind of project we see often. Flat roof problems are usually repairable if caught before water has saturated the decking underneath. We’ll check the membrane, seams, and any roof penetrations, and give you a written price for the repair. Call (619) 393-3877 to book a visit.
Service Areas Near San Diego
Our CertainTeed roofing service covers San Diego and the surrounding communities, including San Diego service area neighborhoods from Ocean Beach to Rancho Bernardo. We also regularly work in CertainTeed service in Chula Vista, CertainTeed service in Encinitas, La Mesa, Poway, and Spring Valley. If you’re in San Diego County, chances are we’ve worked on your street.
Book Your CertainTeed Service in San Diego Today
Call (619) 393-3877 to schedule your free CertainTeed roofing estimate in San Diego. You’ll know the price before we touch your roof. A live person answers, day or night.
Written by Greg Holloway, Owner at Tilehurst Roofing San Diego, serving San Diego since 2000.