Tile roofing
Architectural shingles
Metal roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Tamko Roof Repair in Orange County: What to Know First
Tamko roof repair in Orange County typically runs $350 – $900 for most shingle, flashing, and leak repairs, and most jobs are finished the same day we start. We’re an independent Tamko service provider, not a factory-authorized dealer, which means we fix what’s actually wrong instead of pushing a full replacement when a repair makes more sense. You get a written price before we touch a shingle, and every repair carries a written guarantee.
If you own a Tamko roof in Orange County and you’ve spotted granules in the gutter, a water stain on the ceiling, or a shingle that lifted in the last Santa Ana wind, this page tells you what’s happening, what it costs to fix, and how to reach us. Call (559) 295-5445 and you’ll get a live person, not a voicemail.
How Tamko Products Fail – and How We Fix Them
Tamko makes a solid shingle, but every roof in Orange County lives under the same sun, and every brand has its patterns. Here’s what we see most often on Tamko roofs from San Clemente up through Anaheim:
- Granule loss on Heritage and Heritage Premium shingles. The ceramic granules on Tamko’s Heritage line start shedding faster on south-facing slopes that take direct afternoon sun year-round. You’ll see granules collecting in the gutter or a slight color fade on one section. If the fiberglass mat is still intact, we can often replace only the compromised shingles. If the mat is exposed, the section needs re-roofing before water gets to the decking.
- Wind-lifted shingles on exposed ridgelines. Tamko’s sealant strip activates with heat, and Orange County gets plenty of that. But up on ridge lines in places like Yorba Linda or Trabuco Canyon, repeated gusting pulls shingles loose before the sealant can re-bond. We lift the loose course, re-seal with a roofing adhesive rated for asphalt shingles, and re-set any exposed nails with a dab of sealant over the head.
- Valley wear on Tamko Lamarite and Heritage architectural shingles. Valleys are where two roof planes meet, and Orange County’s occasional heavy rains push a lot of water through those channels. Tamko shingles cut into a valley take abrasion from debris and water volume. If the leak is caught early, we replace the valley liner and shingles. If the valley was originally done wrong, we re-cut it properly with a metal or membrane liner sized to the roof’s pitch.
- Flashing failures at chimneys and skylights on Tamko roofs. Tamko shingles are rarely the cause of a chimney leak; the step flashing or counter-flashing is. We see this on all brands, and Tamko homes are no exception. We replace the old flashing with new metal, re-bed the joints, and re-shingle around the penetration so the system drains instead of trapping water.
- Drip edge gaps at the eaves. Older Tamko installations in Orange County sometimes went in without proper drip edge, which is the metal strip that directs water from the shingle edge into the gutter. Without it, water wicks back under the first course and rots the decking. We add missing drip edge and replace any water-damaged sheathing at the eave before re-shaving the edge.
Styles & brands we work with






Our Tamko Roof Repair Process
Here’s what a Tamko repair with us looks like, from the first call to the final walkaround:
- 1
You call, a live person answers. No phone tree, no callback list. We take your address, the symptoms you’re seeing, and we schedule a visit at a time that works for you. Call (559) 295-5445.
- 2
We walk the roof and diagnose. Greg Holloway or one of our lead techs gets on the roof, not just on a ladder at the eave. We look at the shingle condition, the flashing, the underlayment, and the decking from the attic side if needed.
- 3
You get a written price before work starts. We write down what we found, what parts we’ll use, and what it costs. The price doesn’t change when the crew shows up. That’s how we’ve done it since Greg started running jobs in this county.
- 4
We make the repair with the right parts. If the shingle is still in production, we’ll match it with genuine Tamko stock. If the color has been discontinued, we’ll find the closest match from GAF, Owens Corning, CertainTeed, or another catalog and tell you before we install it. We don’t surprise you with a “close enough” color.
- 5
We test the repair, clean up, and hand you a written guarantee. For leak repairs, we run water on the area if practical, or we use a moisture meter around the repaired section. The guarantee is printed and in your hands before the crew leaves.
See the difference
Before
After
Before
After
Before
AfterWhat Tamko Roof Repair Costs in Orange County
Most Tamko roof repairs in Orange County land between $350 and $900, depending on what’s actually wrong. Here’s what common jobs run:
- Small shingle replacement (a few torn or cracked shingles): $350 – $550
- Flashing repair at a chimney, vent, or skylight: $450 – $800
- Valley repair with new liner and shingles: $600 – $1,200
- Drip edge addition or replacement at the eaves: $500 – $1,000 depending on linear footage
- Flat roof patch on a Tamko APP or SBS modified roof: $400 – $850
What moves the price is access, roof pitch, and how much decking or underlayment has to be replaced. A steep second-story roof in Laguna Beach costs more than a single-story ranch in Fountain Valley, even for the same repair. We give you the range before we start, and you approve the number before the first nail goes in. Call (559) 295-5445 for an exact quote. Estimates are free.
Why Orange County Homeowners Call Tilehurst Roofing Orange County for Tamko Work
We’re part of the Kingswell family of roofing companies, which has been on Southern California roofs since 2000. That means you get the same thing every Kingswell customer gets: a written price before any work starts, a written guarantee on every repair, and a crew that shows up in the window we gave you. If a repair fails inside the guarantee period, we come back and re-do it at no charge. That’s the 365-Day Done Right Promise, and it’s not a marketing line. It’s in writing.
Our techs are background-checked and uniformed, so you know exactly who’s on your property. We stock Tamko shingles in common Orange County colors, and when we need to match a discontinued color, we draw from six other manufacturer lines: GAF, CertainTeed, Owens Corning, IKO, Atlas, and Boral. You get the product that matches your roof, not whatever happens to be in the truck that day.
FAQs
No, a repair made by a licensed roofing contractor does not void your Tamko warranty. What can affect it is improper installation or the use of incompatible materials, which is why we match genuine Tamko stock whenever the shingle is still in production and tell you before we use an alternative. You’re not obligated to use an authorized installer for repairs, and most Tamko warranties don’t require it. The warranty language that matters is the one we give you on paper before we leave.
Yes, in most cases. We stock common Tamko Heritage colors like Weathered Wood, Natural Timber, and Rustic Black, which account for a large share of Orange County roofs. If your color has been discontinued, we’ll find the closest match from GAF, Owens Corning, CertainTeed, or another line and show it to you before installation. On a roof that’s five or more years old, even a factory-fresh bundle of the same color will show some difference until it weathers in. We’ll tell you what to expect.
Most single-repair jobs, like a few shingles or a flashing section, take two to four hours. Full valley replacements or drip edge work can run a full day. We’ll give you a clear time window when you schedule, and the crew shows up inside that window. Call (559) 295-5445 and we’ll give you a straight answer for your specific roof.
If the decking is sound, the shingles are less than 15 years old, and the damage is isolated to one or two areas, a repair usually makes more sense than a replacement. If you have widespread granule loss, shingles curling across multiple slopes, or leaks in more than one room, a replacement is the honest recommendation. We’ll show you photos and measurements before we recommend anything. The decision is yours, and the price is written down either way.
Every Tamko repair comes with a written guarantee that’s handed to you before the crew leaves, not mailed later. If the repair fails inside the guarantee period, we return and correct it at no charge under the 365-Day Done Right Promise. There’s no fine print about “acts of God” and no fee for the return visit. If the repair fails, we own it. Call (559) 295-5445 for details specific to your roof.
Written by Greg Holloway, Owner, Tilehurst Roofing Orange County at Tilehurst Roofing Orange County, serving Orange County and nearby areas.