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
Fast, Reliable Roof Repair Across San Diego
Roof repair in San Diego runs anywhere from $350 for a small vent boot replacement to $2,800+ for major flashing and decking work on larger homes. Most asphalt-shingle repairs across the county land between $450 and $1,400. We answer the phone around the clock, schedule a window that works for you, and hand over a written price before a single nail gets pulled. Call (619) 393-3877 to get a repair estimate started today.
Our crews know San Diego roofs the way only locals do. We understand what coastal fog does to flashing in Ocean Beach and what inland heat does to shingles in Lakeside. If your roof is leaking, losing granules, or showing water stains on the ceiling, the faster you deal with it, the cheaper the fix. Tilehurst Roofing San Diego is part of the Kingswell family of roofing companies, founded in 2000, and every job starts the same way: a written price in your hands before any work begins.
Why Tilehurst Roofing San Diego Is San Diego’s Preferred Roof Repair Company
Homeowners across San Diego have dealt with roofing contractors who no-show, change the price at the door, or complete repairs that fail within months. That is exactly what Tilehurst was built to correct. We operate under the Kingswell Guarantee, and the foundation of it is simple: say the price before the work, show up in the window we gave, leave the place cleaner than we found it, put the guarantee in writing, and come back if it fails.
Every repair comes with a written guarantee delivered before the crew leaves, not mailed later. Under the 365-Day Done Right Promise, if a repair we complete fails inside a full year, we return and correct it at no charge. No fine print, no phone tag. Greg Holloway leads the team here, and he holds every job to that standard. The technicians who arrive at your door are background-checked and uniformed, so you know exactly who is on your roof. And when you call (619) 393-3877, a live person answers, 24 hours a day, 7 days a week. Even at 2 a.m. during a November rainstorm.
Styles & brands we work with






Shingle Roof Repair in San Diego
Shingle Roof Repair in San Diego County means something specific here. The inland sun bakes asphalt shingles until the granules loosen and the mat underneath goes brittle. In neighborhoods like Clairemont and Allied Gardens, we strip off original 1970s composition shingles that have cooked to the point where they snap off in chunks during the first heavy rain, exposing the plywood decking underneath. Most shingle repairs on a typical San Diego ranch home run $450 to $1,200, depending on how many courses of shingles need replacing and whether the decking below is still sound.
We stock architectural shingles from IKO, Atlas, and Boral, so the new material blends with what is already on your roof. Matching is important in San Diego: the coastal light fades shingles differently than inland heat does, and we know what each manufacturer’s color line looks like after five years in each part of the county.
Replacing Shingles That Have Shattered or Lost Granules
When granule loss is heavy, that is sun damage, plain and simple. The shingle is no longer waterproof. We replace the broken courses, check the underlayment beneath, and seal the new shingles so they do not lift in the first Santa Ana wind.
Decking Repairs Hidden Under Old Shingles
In San Diego County, underlayment often degrades faster than the shingles above it, especially on inland lots. We do not know how much decking is rotted until the old roof comes off. That is why our written quote includes a per-sheet price for plywood replacement, so if we find rot, you already know the cost. No change orders delivered as a surprise.
Storm Damage Roof Repair in San Diego
Storm Damage Roof Repair in San Diego usually follows a Santa Ana wind event or a rare heavy downpour. Wind-driven debris loosens flashing and ridge cap, and water works its way under the shingles. In East County, we also see roofs damaged by flying branches and the occasional microburst. Most storm repairs in San Diego run $500 to $1,800, with larger sections of missing shingles or damaged decking pushing toward the top of that range. If water is coming in, call first. Then call us at (619) 393-3877. We will walk you through what to do while we get a crew headed your way.
Flashing That Lifted in High Wind
Santa Ana winds pull flashing up at the roof edges and around chimneys. Once the metal is bent or lifted, water follows. We reseat or replace the flashing, seal the seams, and anchor everything so the next wind event does not undo the work.
Ridge Cap and Valley Damage
Ridge cap and valley areas take the brunt of wind and runoff. When those fail, leaks show up fast. We repair the affected valleys and cap, and we check the surrounding shingles for wind lift while we are up there.
Trusted Brands We Service in San Diego
We work with roofing materials from seven major manufacturers: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. For repair work around San Diego, we most often match existing roofs using IKO, Atlas, or Boral lines. We keep common San Diego stock on hand, which means faster turnaround when you need a repair, and we are not pushing whatever happens to be in the truck. The product fits the home, not the other way around.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Repair Problems We See in San Diego Homes
- Marine layer moisture on coastal roofs. Homes in Ocean Beach, Pacific Beach, and La Jolla get persistent damp air that promotes algae and moss on shaded north-facing slopes. Over time, that moisture works under shingles and rots the underlayment.
- Brittle 1970s composition shingles. In Clairemont and Allied Gardens, original shingles have been cooked by decades of inland UV. They snap off during repairs instead of lifting cleanly, and the decking underneath is often the real problem.
- Loose flashing from Santa Ana winds. The seasonal winds rattle flashing around, especially on ridge lines and chimney bases. Loose flashing lets water in, and the leak can show up weeks later.
- Septic setback conflicts on acreage properties. In rural San Diego County, a roof repair on a home built before 1972 can intersect with county septic setback rules. A reroof near a leach field can require lighter material or a structural review. We check this before you spend a dollar on materials.
Pricing for Roof Repair in San Diego, CA
Here is what roof repair generally costs in San Diego. Vent boot replacement: $350 to $500. Flashing repair: $400 to $850. Shingle replacement on a small section: $450 to $900. Valley repair: $600 to $1,400. Flat roof patch: $700 to $1,800. Larger shingle or decking jobs on big ranch homes can exceed $2,800. The variables are how many layers are on the roof, how much decking is rotted, and whether county setback rules apply to your lot. We put every line item in writing before work starts, and the estimate is free. Call (619) 393-3877 to get your number.
We Also Serve Cities Near San Diego
In addition to our Roof Repair work throughout San Diego, we serve homeowners in Coronado, Chula Vista, Lemon Grove, and La Mesa. Coastal, inland, old construction, new construction, the same rule applies: a written price before any work starts. If you are anywhere in the county and need Roof Repair in San Diego handled right, call (619) 393-3877.
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 About Roof Repair in San Diego
In San Diego County, a repair on a home that predates 1972 may need to account for the county’s septic setback rules. If the roof is within a certain distance of the leach field, the county can require a lighter roofing material or a structural review before the work is approved. We check this during the quote process so the repair does not fail inspection after the fact. Call (619) 393-3877 and we will verify the setback situation on your lot.
Yes, in most cases we can replace only the damaged courses. The challenge with original 1970s shingles is that they are brittle. When we start pulling the broken pieces, the surrounding shingles can crack. We go gently, replace only what needs replacing, and match the new material as closely as possible. If the decking underneath is rotted, we show you and give you a per-sheet price before proceeding. Call (619) 393-3877 for a direct answer on your specific roof.
Yes, modestly. If your property is in Lakeside, Alpine, or out toward Jamul, the material and equipment haul adds travel time and delivery cost to the quote. It is usually $100 to $250 more than the same repair in a central neighborhood. We factor that into the written estimate so you see the full number up front. Call (619) 393-3877 and tell us your cross streets or nearest landmark, and we will give you an exact figure.
Santa Ana winds loosen flashing, lift ridge cap, and drive debris into the roof surface. Repairs done just before wind season need extra anchoring. We secure new flashing and shingles to withstand the gusts, and we check for existing wind lift on the surrounding roof so a small repair does not turn into a bigger failure the first time the winds kick up. If you are in El Cajon, Santee, or Lakeside, call (619) 393-3877 and we will inspect while we are up there.
In many San Diego County cases, yes. The county may allow multiple structures on one permit if they are on the same parcel and the scope is limited to repair work. We note both structures in the quote, pull the permit, and repair the house and the outbuilding in the same trip. On a 2-acre lot off Wildcat Canyon Road in Lakeside, our crew handled exactly this: the main 1987 ranch home and a detached ADU, with the ADU roof within 30 feet of the septic leach field. We switched that structure to a Class A Boral tile to avoid a future county setback conflict. Call (619) 393-3877 and we will scope both roofs at the same visit.
Written by Greg Holloway, Owner at Tilehurst Roofing San Diego, a Kingswell family company.