Metal roofing
Architectural shingles
Tile 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 Replacement Across San Fernando
Roof replacement in San Fernando means dealing with a specific kind of enemy: relentless inland valley heat that bakes shingles until they’re brittle enough to snap under a boot. We’ve replaced enough roofs in the 91340 and 91341 zip codes to know that homes here age differently than they do ten miles south in Van Nuys or over the hill in Northridge. The heat-trapping geography of the northeastern San Fernando Valley puts real stress on roofing materials, and that changes what we recommend, when we schedule work, and what a replacement should cost. Call (866) 942-4187 for a free estimate, and we’ll tell you exactly what your roof needs, nothing more.
Why Orange County Roofing Co Is San Fernando’s Preferred Roof Replacement Company
We carry seven major shingle brands – GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral – because San Fernando homeowners deserve to choose based on budget and warranty tier, not whatever single brand a contractor happens to stock. Kurt Hensley built the company on that principle. When you’re not tied to one manufacturer, you recommend honestly. That matters in a dense, working-class community like San Fernando, where a roof replacement is a major financial decision and every dollar needs to work.
Our crews know the housing stock here: 1940s and 1960s single-story stucco tract homes with low-pitch or gable roofs, many still carrying original or second-generation asphalt shingles. We know what those roofs look like after sixty summers of UV exposure. We know the streets off Maclay, the older core near the civic center, and the small commercial buildings mixed in with residential blocks. That local knowledge means faster diagnostics, accurate pricing, and no surprises when we tear off the old roof and see what’s underneath.
Homeowners in San Fernando call us for the full range of Roof Replacement work, from full tear-offs on 1950s tract homes to new construction projects and flat roofing on commercial buildings. One call covers inspection, repair, and full replacement, so you never have to vet separate specialists at each stage of your roof’s life.
Styles & brands we work with






Asphalt Shingle Roof Replacement in San Fernando
Asphalt Shingle Roof Replacement in San Fernando is the most common job we do, and for good reason: the vast majority of homes here were built between the 1940s and 1960s with asphalt shingle roofs that have now outlived their intended lifespan two or three times over. Decades of triple-digit summer heat and intense UV exposure cook the asphalt until it loses its oils, the granules slough off, and the shingles become brittle and cracked. When that happens, the underlayment is exposed, and the next winter storm – even a short one – can push water into the decking. A full replacement in San Fernando typically runs $11,500 to $18,000 for a standard single-story tract home, depending on square footage, tear-off requirements, decking condition, and shingle grade.
Decking replacement and what hides underneath
On most 1950s and 1960s homes in San Fernando, the original plywood or plank decking has been baked and dried for decades. We frequently find sections that need replacement once the old shingles come off. We include decking inspection in every estimate, and we’ll tell you before we start whether we expect to replace any of it, so the final price doesn’t move on you mid-job.
Architectural shingles for valley heat
We recommend architectural shingles like GAF Timberline or CertainTeed Landmark more often than three-tab in San Fernando. They carry higher wind ratings and better UV resistance, which matters when your roof surface hits 150 degrees in July and stays there for hours. The cost difference is modest – usually $3,000 to $4,500 over three-tab on a typical home – but the lifespan difference is measured in decades.
New Roof Installation in San Fernando
New Roof Installation in San Fernando covers both additions to existing homes and full new construction on empty lots or tear-down rebuilds. The city’s older core has seen a steady stream of small lot subdivisions and ADU additions in recent years, and those projects need roofing that matches the existing home’s architecture while meeting current Title 24 energy requirements. A new roof installation in San Fernando typically runs $13,000 to $22,000 depending on roof complexity, pitch, material choice, and whether it’s a simple gable or a more complicated hip or flat configuration.
Flat roofing for San Fernando’s commercial and mixed-use buildings
San Fernando has a real mix of residential and commercial buildings, especially along the older commercial corridors near the civic center. Flat roofing systems on these buildings face the same heat extremes but with different failure modes: membrane shrinkage, seam separation, and ponding water after rare but heavy winter storms. We install flat roofing systems rated for high-UV environments and inspect them for the specific problems this climate creates.
Title 24 and cool roof requirements
California’s energy code applies to all new roof installations, and San Fernando is no exception. Cool roof standards here are particularly aggressive because the northeastern Valley is a recognized heat island. We’ll spec shingles that meet or exceed Title 24 reflectance requirements for your specific roof slope, so permits clear faster and your attic stays cooler.
Trusted Brands We Service in San Fernando
We install and service roofing from seven major manufacturers, and we keep the brands San Fernando homeowners ask for most – GAF, Owens Corning, and Atlas among them – readily available for fast turnaround on replacements and repairs. Tamko and Boral round out the options for homeowners who want specific aesthetics or price points. Because we’re not tied to one brand, we can be straight with you about which shingle actually fits your budget and your roof’s exposure, not which one gives us the best margin. The right material for your roof, backed by the manufacturer’s own warranty, is what you get.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Replacement Problems We See in San Fernando Homes
- Brittle original shingles on pre-1970 homes. On the tract homes off the older streets near the civic center, original asphalt shingles are so heat-damaged that walking on them in summer cracks them underfoot. We time our inspections for early morning to avoid turning a repairable roof into a mandatory replacement.
- Low-slope roofs with inadequate flashing. Many 1950s and 1960s homes in San Fernando have low-pitch roofs with flashing around vents, chimneys, and valleys that was never upgraded since original construction. Wind-driven rain during the rare but intense winter storms finds those gaps, and leaks appear in ceilings weeks later.
- Cracked Spanish tile near the older core. Some of the pre-war homes and buildings near the civic center have Spanish tile roofs that are now sixty to eighty years old. Cracked or shifted tiles let water reach the decking and rot it, which usually means a full replacement rather than a simple tile repair.
- Heat-stressed decking and framing. Decades of thermal cycling in the northeastern Valley’s hot-box geography dry out and warp decking boards and rafters. We shim, replace, and reinforce framing as part of a full replacement when needed, and we’ll show you photos so you know exactly what we found.
Pricing for Roof Replacement in San Fernando, CA
A full roof replacement in San Fernando typically runs $11,500 to $18,000 for a standard asphalt shingle roof on a single-story home, and $13,000 to $22,000 for a new installation on an addition or new build. Larger homes, complex roof geometry, decking replacement, and higher-grade shingles push the number toward the top of that range or beyond. Flat roofing on commercial or mixed-use buildings runs $9 to $14 per square foot installed. The east-west orientation of many San Fernando blocks – with one long roof face taking sun all day – is a major cost driver, because that sun-blasted face degrades faster and often needs more decking repair. We give you a written, line-item quote before work starts, and the price doesn’t move unless you approve a change in writing. Call (866) 942-4187 for your free estimate.
We Also Serve Cities Near San Fernando
From our Corona base, we serve the entire northern Valley, including San Fernando and surrounding communities. If you’re in North Hills, Shadow Hills, Northridge, or Van Nuys, the same crew and the same seven-brand material selection applies. Heat stress and aging housing stock are regional problems here, and we bring the same straight-talking approach to every job in the northeastern Valley.
Serving San Fernando, CA — Our Local Coverage Area
We’re based in the San Fernando 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 Replacement in San Fernando
The northeastern Valley’s triple-digit summers and intense UV exposure cut asphalt shingle lifespan by roughly 20 to 30 percent compared to coastal Los Angeles locations. A 30-year architectural shingle may give you 20 to 24 usable years in San Fernando. That’s why we recommend higher-grade architectural shingles with better UV resistance for homes here, and why we schedule work early in the day when roof surfaces are cooler. Call (866) 942-4187 for an exact assessment of your roof’s remaining life.
We schedule inspections and repairs before 10 a.m. in San Fernando because by mid-morning, asphalt shingles on older homes here are hot enough that walking on them risks cracking the surface. A roof that could have been repaired gets destroyed by a late-afternoon inspection. It’s a quirk of this specific climate and the age of the housing stock, and adjusting our schedule costs you nothing, but it can save you the difference between a $600 repair and an $18,000 replacement. Call (866) 942-4187 to book a morning inspection.
Architectural asphalt shingles with high UV resistance and cool-roof properties, such as GAF Timberline, CertainTeed Landmark, or Owens Corning Duration, are the best balance of cost and durability for most San Fernando homes. For homeowners willing to invest more, Boral tile or metal roofing holds up even better under intense heat, but the cost premium is significant. We carry all seven major brands and can show you side-by-side comparisons for your specific roof orientation and budget. Call (866) 942-4187 for a material recommendation based on your home’s actual sun exposure.
Yes. San Fernando is a largely Latino community, and we provide Spanish-language estimates, contracts, and on-site communication for homeowners who prefer it. Every homeowner deserves to understand exactly what’s being recommended, why it’s needed, and what it costs, in the language they’re most comfortable with. Call (866) 942-4187 and ask for a Spanish-language estimate, and we’ll schedule it.
Ask every contractor to break out square footage, tear-off cost, decking replacement estimate, shingle grade and brand, and permit fees as separate line items. We give you that detail in writing on every estimate, and we’ll walk through a competitor’s quote with you if you want a second read. A cheap per-square quote often hides missing line items – decking, flashing, disposal – that show up as change orders later. Ours doesn’t. Call (866) 942-4187 for a free line-item estimate.
Call (866) 942-4187 today to schedule your free roof replacement estimate in San Fernando. We’ll inspect in the early morning when it’s safe for your shingles, give you a written quote with every line item, and help you choose the right material from seven major brands – not just one.
Written by Kurt Hensley, Owner at Orange County Roofing Co, serving San Fernando and the northeastern San Fernando Valley with straight-talking roof inspection, repair, and replacement.