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Architectural shingles
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Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Replacement Across Santa Ana
Roof replacement in Santa Ana costs $9,800 to $22,000 for most single-family homes, with architectural shingle tear-offs on 1,500 – 2,500 sq ft ranches and bungalows running $11,500 to $18,500. We’re Hollywood Roofing Co, and we’ve torn off and re-roofed enough homes in the 92701, 92702, and 92703 zip codes to know exactly how the marine layer and Santa Ana winds treat a roof this side of the 5. Call (833) 589-7971 for a written estimate that spells out the material spec line by line, not just a bottom-line number.
Why Hollywood Roofing Co Is Santa Ana’s Preferred Roof Replacement Company
Roland Vega built Hollywood Roofing Co around a simple idea: homeowners deserve a roof recommendation that isn’t driven by whatever brand a supplier happens to stock. We install across seven leading manufacturers – GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral – so when we tell you a certain shingle is right for your Santa Ana home, that recommendation comes from what your roof actually needs, not from a sales incentive. That brand-agnostic approach matters more in Santa Ana than almost anywhere else in Orange County. A shaded bungalow in Floral Park with marine-layer moisture needs a very different spec than a sun-blasted tract home near the 55, and we’re not going to pretend otherwise.
Our Roof Replacement crews know Santa Ana streets the way a local should. We’ve worked on Spanish-Revival homes off Main Street, mid-century tract houses west of Bristol, and century-old bungalows in the historic core. That local time means we already know what the decking looks like under a 1940s wood-shingle roof in this city, what wind specs we need to meet for the ridge vent, and which permit counter line to stand in at Santa Ana City Hall. A roof replacement company that only knows Orange County in general will miss the specifics. We don’t.
Styles & brands we work with
Key Takeaways for Santa Ana Homeowners
- Architectural shingle re-roofs in Santa Ana typically run $11,500 to $18,500 depending on square footage, tear-off layers, and decking condition.
- Marine-layer moisture causes underside decking rot on north-facing roof planes here – a failure mode that has nothing to do with visible shingle wear.
- Salt-laden coastal air corrodes standard fasteners, drip edge, and flashing years before they’d fail inland. We specify stainless and hot-dip hardware.
- Santa Ana wind events demand shingles installed to the manufacturer’s exact nailing pattern, not whatever the installer feels like that day.
- Estimates are free, written, and line-item. No change orders unless you change the scope.
Roof Replacement Contractor in Santa Ana
As a Roof Replacement contractor working throughout Santa Ana, we handle full tear-offs, re-decks, and new shingle installation on homes from 900 sq ft cottages near downtown to 3,000+ sq ft additions in the northeast. A full Roof Replacement Contractor job here means removing every layer down to the sheathing, replacing rotted decking, laying new underlayment, and setting new shingles with fasteners spec’d for this city’s specific moisture and wind profile. Santa Ana homeowners call us when the roof is past patching – when the decking has gone soft from underside rot, when the flashing has corroded through, or when a re-roof over original shingles has stacked too many layers for the structure to keep carrying.
We start by walking the roof and showing you what we find. Not a sales pitch – an actual condition report. The inspection is a standalone service at Hollywood Roofing Co, so even if you decide not to replace right now, you leave with a clear picture of what your roof needs and what it doesn’t.
Full Tear-Off vs. Layover
Santa Ana code and good sense both point the same direction: a top-layer shingle layover saves money today and costs more within a decade. Layovers hide the decking from view, and in this city the decking is exactly where the damage lives. We recommend full tear-offs for any Santa Ana home, and we will not layover over a roof that already carries original wood shingles underneath.
New Construction and Additions
Santa Ana’s housing stock includes a large share of homes that were added onto over the decades – a 1920s bungalow that got a 1960s bedroom wing, a 1950s tract home that gained a second-story permit in the 1990s. Those additions create irregular rooflines with valleys, crickets, and transitions that a simple gable roof never has. We’ve re-roofed enough of them to know how to flash the seam where two roof ages meet.
Asphalt Shingle Roof Replacement in Santa Ana
Asphalt shingle roof replacement in Santa Ana runs between $11,500 and $18,500 for a standard tear-off and architectural shingle install on a typical single-family home. That’s the number most Santa Ana homeowners need to hear, and it’s the range we write estimates against daily. What moves the price within that range? Decking replacement – which, given the marine-layer rot problem under original wood shingles on north-facing planes, more Santa Ana homes need than homeowners expect – plus roof height, number of stories, tear-off layers, and material grade. GAF and CertainTeed architectural lines sit at the higher end of that range. Tamko and IKO architectural shingles give a budget-conscious spec that still carries a real warranty, and we install both.
Architectural vs. Three-Tab
Architectural shingles cost about 25 – 35% more than three-tab, and in Santa Ana they’re worth the difference. They’re rated for higher wind uplift, they hide minor surface irregularities better on irregular old-roof planes, and their dimensional profile simply looks right on the Spanish-Revival and Craftsman homes that define this city’s older neighborhoods. If you want a number: three-tab tear-offs in Santa Ana run $9,800 to $14,000; architectural runs $11,500 to $18,500 for the same footprint.
Decking Replacement and Underlayment
When a roof has been damp from decades of marine-layer fog, the decking is the first thing to go. We do not install new shingles over compromised sheathing, and we’ll show you exactly what we found during the tear-off before we proceed. On Santa Ana homes we also recommend ice and water shield at valley transitions, chimney flashing, and skylight curbs – those are the places where wind-driven rain finds its way in during a Santa Ana wind event.
The Problem Salt Air Creates for Santa Ana Roofs
Santa Ana sits inside the Orange County coastal plain, and that geography comes with a specific failure mode homeowners an hour inland never deal with. The marine layer rolls in most mornings, fog sits on north-facing roof planes until mid-morning, and the air carries enough salt from the Pacific to corrode standard roofing hardware years before its rated life. We’ve seen galvanized drip edge rust through in under 15 years on Santa Ana homes where the same material would have lasted 30 in Riverside. We’ve pulled chimney flashing that crumbled at the fold. We’ve removed starter strip where every fastener head had rusted away to nothing. This is why we specify stainless and hot-dip galvanized hardware, marine-grade flashing, and sealed end laps on every Santa Ana re-roof – and why we list it as a line item on the estimate rather than burying it in a vague “materials” number.
The price gap between the coastal spec and the inland spec is real: stainless fasteners, upgraded flashing, and better underlayment add about $1,200 to $2,400 to a typical job. The cheap spec costs far more within a decade, because the roof fails from rust before the shingles wear out. A Santa Ana homeowner who compares bids without comparing fastener specs is comparing two different roofs.
What the Marine Layer Does to an Older Santa Ana Roof
There’s a failure mode we see constantly in the older core and Floral Park that simply does not happen on the sun-baked inland side of the county. Original wood-shingle roofs, common on 1920s – 1940s bungalows, hold the damp from morning fog long after the south-facing side has dried out. The shingles look fine from the street. The decking underneath is another story. Moisture trapped under the shingle surface rots the wood from the underside up. We have put a foot through a roof that looked perfectly serviceable from the curb. It’s why we never bid a Santa Ana re-roof without walking the roof and probing the decking – and why a drone photo or a curb-side estimate is useless for an old Santa Ana home.
See the difference
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After
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AfterTrusted Brands We Service in Santa Ana
We’re an authorized installer for seven major roofing brands, and that breadth matters in Santa Ana because no single shingle is right for every street. A shaded historic home in Floral Park benefits from a higher-end GAF or CertainTeed product with moisture-resistant underlayment. A mid-century tract home in a dry, windy stretch near the 22 may do perfectly well with Owens Corning or Atlas. A landlord re-roofing a rental near downtown might want the value tier – IKO or Tamko – without sacrificing a real warranty. Because we install all of them, the recommendation is matched to your home and your budget, not to a supplier incentive. Seven leading brands. One honest recommendation.
Common Roof Replacement Problems We See in Santa Ana Homes
- Underside decking rot on north-facing planes. Fog and dew keep shaded roof planes damp for hours after sunrise, and the sheathing under original wood shingles rots from the bottom while the surface still looks intact. We find this on nearly every pre-1960 home with its original roof.
- Corroded flashing around chimneys, skylights, and parapets. Salt-laden coastal air attacks galvanized flashing and fasteners. Rusted step flashing is a common point of entry for the rare but intense winter rain that hits Santa Ana.
- Wind-lifted shingles along the starter strip and ridge vent. Santa Ana wind events, those hot dry offshore gusts, tear shingles where the nailing pattern wasn’t installed to the manufacturer’s wind spec. We see failed starter strip and exposed ridge vent edges on homes re-roofed by crews that didn’t account for local wind ratings.
- Layered re-roofs on irregular additions. Homes enlarged over the decades create awkward valleys and transitions. A second layer of shingles hides the damage underneath and loads the structure. We tear off to the sheathing on these jobs, every time.
Pricing for Roof Replacement in Santa Ana, CA
Here are the numbers we actually write on Santa Ana estimates. Three-tab asphalt shingle tear-offs: $9,800 to $14,000 for a standard single-family home. Architectural shingle tear-offs: $11,500 to $18,500. Flat or low-slope re-roofs on the commercial and residential buildings near downtown: $14,000 to $28,000 depending on system and decking condition. Full decking replacement, which many older Santa Ana homes need, adds $2,800 to $6,500 on top of those numbers. These are written, line-item estimates – not verbal ballparks – and the price holds once you approve the scope. Call (833) 589-7971 to schedule a free estimate, and we’ll walk the roof with you so you see exactly what we see.
We Also Serve Cities Near Santa Ana
Hollywood Roofing Co is based in Hollywood and maintains a full Roof Replacement in Santa Ana service area. Our crews also cover Tustin, North Tustin, Fountain Valley, and Orange, and we schedule Santa Ana estimates within the week. If you’re one city over, we’re close enough to make the drive and close enough to know your microclimate, too.
Serving Santa Ana, CA — Our Local Coverage Area
We’re based in the Santa Ana 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 Santa Ana
Santa Ana roofs fail from the underside because the marine layer keeps north-facing and shaded roof planes damp well into the morning for much of the year. Moisture trapped under original wood shingles rots the decking from the bottom up, while the shingle surface still looks intact from the street. On a 1940s bungalow in Floral Park, a homeowner called about a ceiling stain and our tech found the north-facing plane still damp under the original wood shingles – the decking was soft enough to push a screwdriver through, while the sun-facing side was fine. We tore off to the sheathing, replaced the rotted decking, laid new underlayment with ice and water shield in the valleys and around the chimney flashing, and set architectural shingles with a stainless fastener spec so the damp-plane problem doesn’t return. The same roof on the inland side of the county would have failed from sun and heat, not from underside rot. Call (833) 589-7971 for a roof walk and an exact quote.
Yes, the marine layer drives a different materials spec here than what we’d write for an inland job. Salt-laden coastal air corrodes standard galvanized hardware years early, so we specify stainless and hot-dip galvanized fasteners, upgraded drip edge, and marine-grade flashing around skylights, chimneys, and parapets. The spec adds roughly $1,200 to $2,400 to a typical job, and it’s the difference between a roof that lasts 30 years and hardware that rusts through in 15. Call (833) 589-7971 and ask for the fastener spec on any competing bid – we’ll tell you what to look for.
We tear off every layer to the sheathing, not just the top one. Older Santa Ana bungalows and add-ons have valleys, crickets, and transitions that a simple gable roof never gets, and the only way to see what’s happening at those seams is to take the roof down to the decking. We replace compromised sheathing, flash the transitions properly, and set the new shingles to the manufacturer’s wind spec. You don’t get a hidden problem back; you get a roof that’s built from the deck up. Call (833) 589-7971 for a written line-item estimate.
Architectural shingles hold up to Santa Ana winds when they’re installed to the manufacturer’s nailing pattern and rated wind spec, but not when they’re installed fast and loose. The hot, dry offshore gusts we get here tear starter strip and ridge vent edges loose if the nail count or placement is off. We set every shingle on a Santa Ana roof to the rated pattern, with six nails on high-wind zones, and we check the starter strip and ridge vent edges specifically before sign-off. Call (833) 589-7971 to schedule an estimate and we’ll walk your existing roof with you.
Compare the line items, not the bottom numbers. Look at the fastener spec – stainless or hot-dip versus standard galvanized. Check the underlayment grade and whether ice and water shield is called out at valleys and flashing. Confirm the tear-off depth – full tear-off versus layover. Look at the shingle brand and the wind rating. A bid that’s $1,500 cheaper because it’s using inland-spec hardware and no ice and water shield will cost more within a decade. We write line-item estimates exactly so you can make that comparison honestly. Call (833) 589-7971 and bring us any competing bid – we’ll go through it with you.
Written by Roland Vega, Owner at Hollywood Roofing Co, serving Santa Ana with roof inspection, repair, and replacement across all seven major shingle brands.